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Blueair DustMagnet 5440i
vs
PuroAir 240 :
124 Highlights & 78 Differences —
So, Which Air Purifier Actually Works Better
Deciding between two top air purifiers? We break down the specs to help you choose. Find out which one fits your needs and budget best.
What sets Blueair DustMagnet 5440i and PuroAir 240 apart? We looked at their touch controls, tipover protection, filter replacement method & wifi connectivity and key differences in this complete air purifiers face-off.
Blueair DustMagnet 5440i vs PuroAir 240: Which Tower Air Purifier Wins?
When comparing the Blueair DustMagnet 5440i and the PuroAir 240, you'll find two modern tower-style air purifiers designed to enhance indoor air quality for bedrooms, living rooms, and offices. Both utilize HEPA filtration paired with activated carbon to trap airborne pollutants effectively. However, the DustMagnet 5440i targets larger spaces with its coverage of 1713 sq ft, boasting an impressive CADR of 255 and a long filter lifespan of 12 months.
In contrast, the PuroAir 240 is more compact, ideal for smaller rooms up to 1000 sq ft, with a higher-grade H14 HEPA filter but shorter 3-month filter life. Both offer multiple filtration stages, various sensor types, and thoughtful modern designs, yet their feature sets diverge significantly, especially regarding smart capabilities, noise levels, and energy consumption.
Blueair DustMagnet 5440i: A Robust Purifier for Large Spaces With Smart Control
The Blueair DustMagnet 5440i shines as a powerhouse for users seeking high-performance purification combined with smart technology. It delivers a CADR of 255, which translates to more frequent air changes per hour (4.8 times), making it highly effective in large rooms up to 1713 sq ft. Its H13-grade filtration paired with an 8 grams of activated carbon ensures robust filtration of dust, pollen, smoke, and odors. A key convenience factor is its slide-out front filter access, which is tool-free and simplifies regular upkeep.
Smart features elevate the DustMagnet 5440i well above many competitors. It offers WiFi connectivity, control through a mobile app, and voice assistant integration including Amazon Alexa and Google Assistant. Users can sync multiple devices, enjoy real-time air quality data logging, and receive updates thanks to firmware updates. The LED display with auto-dimming and a rich sensor suite covering dust, odors, and air quality makes it intuitive and user-friendly.
Energy-wise, this model boasts an A++ efficiency rating and maintains modest power consumption at 18.3W, a valuable trait for prolonged use. Noise levels are balanced, ranging from a soft 31 dB on eco mode to a maximum of 50 dB, suitable for bedrooms and offices without causing disruptive sound pollution. Safety is comprehensive with tip-over and surge protection, and warranty support is robust with nationwide service availability and extended warranty options.
PuroAir 240: Compact, Affordable With Focused Sensor Precision
The PuroAir 240 provides an appealing option for those prioritizing budget and size without sacrificing essential air purification qualities. It is designed as a compact, lightweight unit weighing just 7.3 lbs and fitting comfortably in smaller rooms under 1000 sq ft. Its CADR rating of 183 is lower than Blueair's but still suitable for personal or smaller room use.
What stands out in the PuroAir 240 is its advanced three-stage filtration system, highlighted by an H14 HEPA filter, which offers superior particulate removal efficiency compared to H13, albeit at a shorter lifespan of about 3 months. The sensor Array includes VOC and PM10 sensors that broaden its ability to monitor indoor air quality beyond dust and PM2.5, offering detailed feedback for more diverse pollutants.
While it lacks WiFi and mobile app control, the PuroAir 240 features both touch-sensitive control panels and physical buttons on top, catering to users who prefer direct manual operation. It also supports standard modes like sleep (noted for a whisper-quiet 22 dB minimum noise level), auto, and manual fan speeds ensuring flexible user comfort.
For certifications, it meets CARB, ETL, UL, and ISO standards, which is beneficial for households with specific regulatory requirements. The return policy is notably generous at 100 days, giving extra peace of mind. However, it consumes more power (45W) and does not have the extensive safety features found in the Blueair, such as tip-over protection.
Quick Take
Blueair DustMagnet 5440i delivers excellent performance for larger areas with smart features and longer filter life, making it perfect for tech-savvy users wanting premium air purification. Meanwhile, PuroAir 240 offers a budget-friendly, compact solution packed with advanced sensors and a better HEPA grade for those prioritizing detailed pollutant detection over smart connectivity.
Bottom Line
If you're looking for a powerful air purifier with smart home integration, superior coverage, and energy efficiency, the Blueair DustMagnet 5440i is the clear choice. For those who want a compact, affordable air purifier with excellent sensor precision and quieter operation in smaller rooms, the PuroAir 240 is a solid contender.
Verdict
Winner: Blueair DustMagnet 5440i - Offers superior overall air purification, advanced smart features, and is best for larger rooms.
Runner-up: PuroAir 240 - More affordable with compact design and advanced sensor options, ideal for smaller spaces and budget-conscious buyers.
Side by side. The numbers. The features. No drama.
Is Blueair DustMagnet 5440i better than PuroAir 240 ? It depends on what you need. Our full air purifiers comparison looks at everything from specs and value to user experience — so you can make the smarter pick between these two air purifiers.
The Recommended Room Size for Blueair DustMagnet 5440i is 1713 sq ft (159.1 m²), significantly larger than PuroAir 240's 1000 sq ft (92.9 m²), making the Blueair model more suitable for bigger spaces.
The ideal room area for optimal purification performance.
In the battle of Recommended Room Size,
Blueair DustMagnet 5440i ◉ is
better than
PuroAir 240 ◉
, delivering
higher
713.0 sq ft
measurement.
Based on community votes for Recommended Room Size,
Blueair DustMagnet 5440i ◉ earned
1 votes,
more than
PuroAir 240 ◉,
which got 0 votes.
29
Blueair DustMagnet 5440i
0Votes
Bedroom, Living Room, Office
68
PuroAir 240
0Votes
Bedroom, Living Room, Office, Nursery, Kitchen
vs
Intended Room Type
Blueair DustMagnet 5440i is intended for Bedroom, Living Room, and Office, whereas PuroAir 240 also adds Nursery and Kitchen to its intended room types, offering broader use cases.
Specifies what kind of room the air purifier is designed for.
In the battle of Intended Room Type,
Blueair DustMagnet 5440i ◉ is
worse than
PuroAir 240 ◉
, delivering
lower
39 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Intended Room Type on Blueair DustMagnet 5440i ◉
vs PuroAir 240 ◉ and help others decide!
Blueair DustMagnet 5440i uses HEPASilent and Activated Carbon technology, while PuroAir 240 uses HEPA and Activated Carbon, indicating a slight difference in their primary filtration method.
The primary purification technologies used by the unit.
In the battle of Technology Type,
Blueair DustMagnet 5440i ◉ is
better than
PuroAir 240 ◉
, delivering
higher
17 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Technology Type on Blueair DustMagnet 5440i ◉
vs PuroAir 240 ◉ and help others decide!
The Control Type for Blueair DustMagnet 5440i includes App and Voice, offering modern smart controls, while PuroAir 240 uses Touch and Button controls, favoring direct interaction.
The methods available to operate the device.
In the battle of Control Type,
Blueair DustMagnet 5440i ◉ is
better than
PuroAir 240 ◉
, delivering
higher
17 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Control Type on Blueair DustMagnet 5440i ◉
vs PuroAir 240 ◉ and help others decide!
The Release Year for Blueair DustMagnet 5440i is 2021, while PuroAir 240 was released in 2024, making the PuroAir model a newer product on the market.
The year the model was first released to market.
In the battle of Release Year,
Blueair DustMagnet 5440i ◉ is
worse than
PuroAir 240 ◉
, delivering
lower
18 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Release Year on Blueair DustMagnet 5440i ◉
vs PuroAir 240 ◉ and help others decide!
Model Type
What type of model is this?
86
Blueair DustMagnet 5440i
0Votes
Tower
59
PuroAir 240
0Votes
Tower
Blueair DustMagnet 5440i
A tower-style air purifier, offering vertical space-saving design and efficient air circulation.
The structural style or type of the air purifier.
In the battle of Model Type,
Blueair DustMagnet 5440i ◉ is
better than
PuroAir 240 ◉
, delivering
higher
27 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Model Type on Blueair DustMagnet 5440i ◉
vs PuroAir 240 ◉ and help others decide!
Design Style
What is the design style?
86
Blueair DustMagnet 5440i
0Votes
Modern
89
PuroAir 240
0Votes
Modern
Blueair DustMagnet 5440i
The modern design features clean lines and a fabric exterior, blending seamlessly into contemporary home or office decor.
The visual and structural style of the purifier’s exterior.
In the battle of Design Style,
Blueair DustMagnet 5440i ◉ is
worse than
PuroAir 240 ◉
, delivering
lower
3 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Design Style on Blueair DustMagnet 5440i ◉
vs PuroAir 240 ◉ and help others decide!
Color Options
What color options are offered?
63
Blueair DustMagnet 5440i
0Votes
Grey
49
PuroAir 240
0Votes
Black
Blueair DustMagnet 5440i
The DustMagnet 5440i is available in a stylish grey color, complementing a variety of interior styles.
Available color variations for this model.
In the battle of Color Options,
Blueair DustMagnet 5440i ◉ is
better than
PuroAir 240 ◉
, delivering
higher
14 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Color Options on Blueair DustMagnet 5440i ◉
vs PuroAir 240 ◉ and help others decide!
Form Factor
What is the form factor?
46
Blueair DustMagnet 5440i
0Votes
Tower
39
PuroAir 240
0Votes
Tower
Blueair DustMagnet 5440i
Tower design allows for vertical placement, ensuring it can clean the air in a large space without occupying much floor area.
The overall shape and layout of the device.
In the battle of Form Factor,
Blueair DustMagnet 5440i ◉ is
better than
PuroAir 240 ◉
, delivering
higher
7 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Form Factor on Blueair DustMagnet 5440i ◉
vs PuroAir 240 ◉ and help others decide!
Display Type
What is the display type?
66
Blueair DustMagnet 5440i
0Votes
LED
49
PuroAir 240
0Votes
LED
Blueair DustMagnet 5440i
LED display provides real-time information on air quality, with five levels to indicate pollution status.
The kind of display interface provided.
In the battle of Display Type,
Blueair DustMagnet 5440i ◉ is
better than
PuroAir 240 ◉
, delivering
higher
17 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Display Type on Blueair DustMagnet 5440i ◉
vs PuroAir 240 ◉ and help others decide!
Country Of Origin
What is the country of origin?
56
Blueair DustMagnet 5440i
0Votes
CN
59
PuroAir 240
0Votes
CN
Blueair DustMagnet 5440i
Manufactured in China, Blueair is known for high-quality air purifiers with Scandinavian design influences.
The country where the product was manufactured.
In the battle of Country Of Origin,
Blueair DustMagnet 5440i ◉ is
worse than
PuroAir 240 ◉
, delivering
lower
3 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Country Of Origin on Blueair DustMagnet 5440i ◉
vs PuroAir 240 ◉ and help others decide!
The Weight of Blueair DustMagnet 5440i is 14.96 lbs (6.79 kg), almost double PuroAir 240's 7.3 lbs (3.31 kg), making the PuroAir model notably lighter and more portable.
The total weight of the air purifier unit.
In the battle of Weight,
Blueair DustMagnet 5440i ◉ is
worse than
PuroAir 240 ◉
, delivering
higher
7.7 lbs
measurement.
Based on community votes for Weight,
Blueair DustMagnet 5440i ◉ earned
0 votes,
less than
PuroAir 240 ◉,
which got 1 votes.
I need something super light and portable. The PuroAir 240 at 7.3 lbs is a clear winner compared to the 14.96 lbs of the Blueair, making it easier to move around the house.
Blueair DustMagnet 5440i has a Width of 11.4 inches (28.96 cm), which is wider than PuroAir 240's 8.7 inches (22.10 cm), suggesting a more compact design for the PuroAir unit.
The horizontal measurement of the air purifier.
In the battle of Width,
Blueair DustMagnet 5440i ◉ is
worse than
PuroAir 240 ◉
, delivering
higher
2.7 inch
measurement.
Don’t keep it to yourself — be the first to react and review the
Width on Blueair DustMagnet 5440i ◉
vs PuroAir 240 ◉ and help others decide!
Blueair DustMagnet 5440i stands at a Height of 21.3 inches (54.10 cm), taller than PuroAir 240's 14.2 inches (36.07 cm), indicating PuroAir 240 has a more compact form factor.
The total vertical measurement from base to top.
In the battle of Height,
Blueair DustMagnet 5440i ◉ is
better than
PuroAir 240 ◉
, delivering
higher
7.1 inch
measurement.
Don’t keep it to yourself — be the first to react and review the
Height on Blueair DustMagnet 5440i ◉
vs PuroAir 240 ◉ and help others decide!
Depth
What is the depth?
11.4
inch
0Votes
8.7
inch
0Votes
Blueair DustMagnet 5440i
Equivalent to approximately 29 cm. The depth matches the width, offering a square profile for balanced placement.
PuroAir 240
≈ 22.1 cm deep; its square footprint (8.7″×8.7″) makes placement easy against a wall with the required clearance.
The front-to-back measurement of the purifier.
In the battle of Depth,
Blueair DustMagnet 5440i ◉ is
worse than
PuroAir 240 ◉
, delivering
higher
2.7 inch
measurement.
Don’t keep it to yourself — be the first to react and review the
Depth on Blueair DustMagnet 5440i ◉
vs PuroAir 240 ◉ and help others decide!
Package Width
What is the package width?
11.4
inch
0Votes
10
inch
0Votes
Blueair DustMagnet 5440i
Equivalent to approximately 29 cm. The compact package ensures ease of shipping and handling.
The width of the product packaging.
In the battle of Package Width,
Blueair DustMagnet 5440i ◉ is
worse than
PuroAir 240 ◉
, delivering
higher
1.4 inch
measurement.
Don’t keep it to yourself — be the first to react and review the
Package Width on Blueair DustMagnet 5440i ◉
vs PuroAir 240 ◉ and help others decide!
Package Depth
What is the package depth?
11.4
inch
0Votes
10
inch
0Votes
Blueair DustMagnet 5440i
Equivalent to approximately 29 cm. Matches the device’s compact dimensions for efficient packaging.
The depth of the product packaging.
In the battle of Package Depth,
Blueair DustMagnet 5440i ◉ is
worse than
PuroAir 240 ◉
, delivering
higher
1.4 inch
measurement.
Don’t keep it to yourself — be the first to react and review the
Package Depth on Blueair DustMagnet 5440i ◉
vs PuroAir 240 ◉ and help others decide!
Package Height
What is the package height?
21.3
inch
0Votes
17
inch
0Votes
Blueair DustMagnet 5440i
Equivalent to approximately 54 cm. The package height mirrors the product’s height, ensuring it fits neatly in the box.
The height of the product packaging.
In the battle of Package Height,
Blueair DustMagnet 5440i ◉ is
worse than
PuroAir 240 ◉
, delivering
higher
4.3 inch
measurement.
Don’t keep it to yourself — be the first to react and review the
Package Height on Blueair DustMagnet 5440i ◉
vs PuroAir 240 ◉ and help others decide!
Package Weight
What is the package weight?
16.5
lbs
0Votes
9
lbs
0Votes
Blueair DustMagnet 5440i
Equivalent to approximately7.5 kg. Includes protective packaging to ensure safe transit.
The total shipping weight including packaging.
In the battle of Package Weight,
Blueair DustMagnet 5440i ◉ is
worse than
PuroAir 240 ◉
, delivering
higher
7.5 lbs
measurement.
Don’t keep it to yourself — be the first to react and review the
Package Weight on Blueair DustMagnet 5440i ◉
vs PuroAir 240 ◉ and help others decide!
Cord Length
What is the cord length?
6
ft
0Votes
6
ft
0Votes
Blueair DustMagnet 5440i
Equivalent to approximately 1.8 meters. Long enough for flexible placement in medium to large rooms.
The length of the power cord attached to the purifier.
In the battle of Cord Length,
Blueair DustMagnet 5440i ◉ is
same as
PuroAir 240 ◉
, delivering
equal
6.00 ft
measurement.
Don’t keep it to yourself — be the first to react and review the
Cord Length on Blueair DustMagnet 5440i ◉
vs PuroAir 240 ◉ and help others decide!
Base Diameter
What is the base diameter?
11.4
inch
0Votes
Who knows?
0Votes
PuroAir 240
(Help us out by suggesting one!)
Blueair DustMagnet 5440i
Equivalent to approximately 29 cm. The base diameter is the same as the width, offering stability for the tower design.
The circular base width for tower-style purifiers.
Don’t keep it to yourself — be the first to react and review the
Base Diameter on Blueair DustMagnet 5440i ◉
vs PuroAir 240 ◉ and help others decide!
Blueair DustMagnet 5440i offers a Clean Air Delivery Rate (CADR) of 255 cfm, surpassing PuroAir 240's 183 cfm, which means the Blueair unit can purify air faster.
Measures the total air cleaning rate in cubic feet per minute.
In the battle of Clean Air Delivery Rate,
Blueair DustMagnet 5440i ◉ is
better than
PuroAir 240 ◉
, delivering
higher
72.0 cfm
measurement.
Based on community votes for Clean Air Delivery Rate,
Blueair DustMagnet 5440i ◉ earned
1 votes,
more than
PuroAir 240 ◉,
which got 0 votes.
PuroAir 240 has a lower Noise Level Min of 22 dB compared to Blueair DustMagnet 5440i's 31 dB, making the PuroAir model quieter during its lowest operation setting.
Minimum operating noise level at lowest fan speed.
In the battle of Noise Level Min,
Blueair DustMagnet 5440i ◉ is
worse than
PuroAir 240 ◉
, delivering
higher
9.0 dB
measurement.
Based on community votes for Noise Level Min,
Blueair DustMagnet 5440i ◉ earned
0 votes,
less than
PuroAir 240 ◉,
which got 1 votes.
For a bedroom, a quiet operation is key. The PuroAir 240's minimum noise level of 22 dB is much more appealing than the Blueair's 31 dB, making it barely noticeable.
Blueair DustMagnet 5440i has a Power Consumption of 18.3 Watts, considerably less than PuroAir 240's 45 Watts, suggesting greater energy efficiency for the Blueair model.
Average electrical power used during operation.
In the battle of Power Consumption,
Blueair DustMagnet 5440i ◉ is
better than
PuroAir 240 ◉
, delivering
lower
26.7 Watt
measurement.
Based on community votes for Power Consumption,
Blueair DustMagnet 5440i ◉ earned
1 votes,
more than
PuroAir 240 ◉,
which got 0 votes.
I'm always looking to save on electricity bills. The Blueair DustMagnet 5440i only using 18.3 Watts compared to the PuroAir 240's 45 Watts makes it much more appealing for continuous use.
Blueair DustMagnet 5440i has a CADR Smoke rating of 230 cfm, higher than PuroAir 240's 183 cfm, indicating better smoke removal performance for the Blueair model.
Smoke-specific clean air delivery rate.
In the battle of CADR Smoke,
Blueair DustMagnet 5440i ◉ is
better than
PuroAir 240 ◉
, delivering
higher
47.0 cfm
measurement.
Don’t keep it to yourself — be the first to react and review the
CADR Smoke on Blueair DustMagnet 5440i ◉
vs PuroAir 240 ◉ and help others decide!
Blueair DustMagnet 5440i's CADR Pollen is 240 cfm, greater than PuroAir 240's 204 cfm, suggesting the Blueair model is more effective at removing pollen from the air.
Pollen-specific clean air delivery rate.
In the battle of CADR Pollen,
Blueair DustMagnet 5440i ◉ is
better than
PuroAir 240 ◉
, delivering
higher
36.0 cfm
measurement.
Don’t keep it to yourself — be the first to react and review the
CADR Pollen on Blueair DustMagnet 5440i ◉
vs PuroAir 240 ◉ and help others decide!
Who knows?
0Votes
PuroAir 240
(Help us out by suggesting one!)
vs
Air Changes Per Hour
Blueair DustMagnet 5440i achieves 4.8 Air Changes Per Hour, a specification that is not available for PuroAir 240, making the Blueair model's performance in this metric quantifiable.
Number of complete air changes per hour.
Don’t keep it to yourself — be the first to react and review the
Air Changes Per Hour on Blueair DustMagnet 5440i ◉
vs PuroAir 240 ◉ and help others decide!
Who knows?
0Votes
PuroAir 240
(Help us out by suggesting one!)
vs
Energy Efficiency Rating
Blueair DustMagnet 5440i holds an Energy Efficiency Rating of A++, whereas this rating is not available for PuroAir 240, highlighting a certified efficiency advantage for the Blueair model.
Efficiency classification for energy consumption.
Don’t keep it to yourself — be the first to react and review the
Energy Efficiency Rating on Blueair DustMagnet 5440i ◉
vs PuroAir 240 ◉ and help others decide!
The Coverage Area for Blueair DustMagnet 5440i is 1713 sq ft (159.1 m²), significantly larger than PuroAir 240's 1000 sq ft (92.9 m²), making Blueair suitable for bigger rooms.
The total maximum area the purifier can effectively clean.
In the battle of Coverage Area,
Blueair DustMagnet 5440i ◉ is
better than
PuroAir 240 ◉
, delivering
higher
713.0 sq ft
measurement.
Don’t keep it to yourself — be the first to react and review the
Coverage Area on Blueair DustMagnet 5440i ◉
vs PuroAir 240 ◉ and help others decide!
Voltage
What is the voltage requirement?
120
Volt
0Votes
120
Volt
0Votes
Blueair DustMagnet 5440i
Works with standard North American outlets.
PuroAir 240
Works with standard North American wall outlets (120 V, 60 Hz).
Electrical operating voltage required.
In the battle of Voltage,
Blueair DustMagnet 5440i ◉ is
same as
PuroAir 240 ◉
, delivering
equal
120.00 Volt
measurement.
Don’t keep it to yourself — be the first to react and review the
Voltage on Blueair DustMagnet 5440i ◉
vs PuroAir 240 ◉ and help others decide!
CADR Dust
What is the CADR for dust?
255
cfm
0Votes
181
cfm
0Votes
Blueair DustMagnet 5440i
CADR rating of 255 cfm for dust, ensuring quick and thorough removal of airborne dust particles.
Dust-specific clean air delivery rate.
In the battle of CADR Dust,
Blueair DustMagnet 5440i ◉ is
better than
PuroAir 240 ◉
, delivering
higher
74.0 cfm
measurement.
Don’t keep it to yourself — be the first to react and review the
CADR Dust on Blueair DustMagnet 5440i ◉
vs PuroAir 240 ◉ and help others decide!
Max Airflow
What is the maximum airflow rate?
400
cfm
0Votes
Who knows?
0Votes
PuroAir 240
(Help us out by suggesting one!)
Blueair DustMagnet 5440i
Maximum airflow of 400 cfm, ensuring it can handle larger spaces efficiently.
Maximum airflow capacity of the unit.
Don’t keep it to yourself — be the first to react and review the
Max Airflow on Blueair DustMagnet 5440i ◉
vs PuroAir 240 ◉ and help others decide!
Airflow Direction Type
What is the airflow direction type?
36
Blueair DustMagnet 5440i
0Votes
Forward
29
PuroAir 240
0Votes
Upward
PuroAir 240
Top exhaust pushes clean air upward; keep 8″ (20 cm) clearance around sides for best circulation (per PDP guidance).
The pattern or direction in which clean air is released.
In the battle of Airflow Direction Type,
Blueair DustMagnet 5440i ◉ is
better than
PuroAir 240 ◉
, delivering
higher
7 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Airflow Direction Type on Blueair DustMagnet 5440i ◉
vs PuroAir 240 ◉ and help others decide!
Noise Level Average
What is the average noise level?
50
dB
0Votes
30
dB
0Votes
Blueair DustMagnet 5440i
About the noise level of normal conversation, making it suitable for use in living rooms or offices without disturbance.
Typical average noise during standard operation.
In the battle of Noise Level Average,
Blueair DustMagnet 5440i ◉ is
worse than
PuroAir 240 ◉
, delivering
higher
20.0 dB
measurement.
Don’t keep it to yourself — be the first to react and review the
Noise Level Average on Blueair DustMagnet 5440i ◉
vs PuroAir 240 ◉ and help others decide!
Noise Level Max
What is the maximum noise level?
50
dB
0Votes
48
dB
0Votes
Blueair DustMagnet 5440i
The noise level on maximum speed is still relatively quiet compared to many other air purifiers.
Maximum noise level at highest fan speed.
In the battle of Noise Level Max,
Blueair DustMagnet 5440i ◉ is
worse than
PuroAir 240 ◉
, delivering
higher
2.0 dB
measurement.
Don’t keep it to yourself — be the first to react and review the
Noise Level Max on Blueair DustMagnet 5440i ◉
vs PuroAir 240 ◉ and help others decide!
Frequency
What is the operating frequency?
60
Hz
0Votes
60
Hz
0Votes
Blueair DustMagnet 5440i
Standard frequency for North American electrical systems.
The electrical frequency of operation.
In the battle of Frequency,
Blueair DustMagnet 5440i ◉ is
same as
PuroAir 240 ◉
, delivering
equal
60.00 Hz
measurement.
Don’t keep it to yourself — be the first to react and review the
Frequency on Blueair DustMagnet 5440i ◉
vs PuroAir 240 ◉ and help others decide!
Operating Temperature Range
What is the operating temperature range?
81
Blueair DustMagnet 5440i
0Votes
32-104°F
64
PuroAir 240
0Votes
32-104°F
Blueair DustMagnet 5440i
Suitable for use in typical indoor environments with temperatures ranging from 32°F to 104°F.
The recommended ambient temperature range for operation.
In the battle of Operating Temperature Range,
Blueair DustMagnet 5440i ◉ is
better than
PuroAir 240 ◉
, delivering
higher
17 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Operating Temperature Range on Blueair DustMagnet 5440i ◉
vs PuroAir 240 ◉ and help others decide!
Maximum Coverage Area
What is the maximum coverage area?
1,713
sq ft
0Votes
1,000
sq ft
0Votes
The largest possible area where the air purifier remains effective.
In the battle of Maximum Coverage Area,
Blueair DustMagnet 5440i ◉ is
better than
PuroAir 240 ◉
, delivering
higher
713.0 sq ft
measurement.
Don’t keep it to yourself — be the first to react and review the
Maximum Coverage Area on Blueair DustMagnet 5440i ◉
vs PuroAir 240 ◉ and help others decide!
Minimum Coverage Area
What is the minimum coverage area?
356
sq ft
0Votes
284
sq ft
0Votes
The smallest area recommended for optimal operation.
In the battle of Minimum Coverage Area,
Blueair DustMagnet 5440i ◉ is
worse than
PuroAir 240 ◉
, delivering
higher
72.0 sq ft
measurement.
Don’t keep it to yourself — be the first to react and review the
Minimum Coverage Area on Blueair DustMagnet 5440i ◉
vs PuroAir 240 ◉ and help others decide!
Operating Humidity Range
What is the operating humidity range?
66
Blueair DustMagnet 5440i
0Votes
10-85% RH
29
PuroAir 240
0Votes
85% RH
Acceptable relative humidity range for operation.
In the battle of Operating Humidity Range,
Blueair DustMagnet 5440i ◉ is
better than
PuroAir 240 ◉
, delivering
higher
37 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Operating Humidity Range on Blueair DustMagnet 5440i ◉
vs PuroAir 240 ◉ and help others decide!
Blueair DustMagnet 5440i boasts a Filter Life Duration of 12 months, significantly longer than PuroAir 240's 3 months, resulting in less frequent filter replacements for the Blueair model.
Expected lifespan of the filter before replacement.
In the battle of Filter Life Duration,
Blueair DustMagnet 5440i ◉ is
better than
PuroAir 240 ◉
, delivering
higher
9.0 month
measurement.
Based on community votes for Filter Life Duration,
Blueair DustMagnet 5440i ◉ earned
1 votes,
more than
PuroAir 240 ◉,
which got 0 votes.
Replacing filters every 3 months sounds annoying and expensive. The Blueair DustMagnet 5440i's 12-month filter life is a huge plus for me, I prefer less maintenance.
PuroAir 240 features 3 Number Of Filter Stages, one more than Blueair DustMagnet 5440i's 2 stages, potentially offering more comprehensive filtration for PuroAir 240.
Total number of filtration stages used in the air cleaning process.
In the battle of Number Of Filter Stages,
Blueair DustMagnet 5440i ◉ is
better than
PuroAir 240 ◉
, delivering
higher
4 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Number Of Filter Stages on Blueair DustMagnet 5440i ◉
vs PuroAir 240 ◉ and help others decide!
Blueair DustMagnet 5440i uses HEPASilent as its Primary Filter Type, while PuroAir 240 uses HEPA, indicating a difference in their core filtration technology.
The main type of filter used to trap fine particles.
In the battle of Primary Filter Type,
Blueair DustMagnet 5440i ◉ is
better than
PuroAir 240 ◉
, delivering
higher
12 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Primary Filter Type on Blueair DustMagnet 5440i ◉
vs PuroAir 240 ◉ and help others decide!
Blueair DustMagnet 5440i utilizes a Fabric Pre Filter Type, whereas PuroAir 240 employs a Mesh pre-filter, offering different initial particle capture methods.
The type of pre-filter that captures larger dust and hair.
In the battle of Pre Filter Type,
Blueair DustMagnet 5440i ◉ is
worse than
PuroAir 240 ◉
, delivering
lower
3 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Pre Filter Type on Blueair DustMagnet 5440i ◉
vs PuroAir 240 ◉ and help others decide!
Blueair DustMagnet 5440i uses a 'ComboFilter' as its Replacement Filter Model, while PuroAir 240 uses 'PuroAir 240 Replacement Filter,' specifying different replacement parts for each unit.
The model number or code for compatible replacement filters.
In the battle of Replacement Filter Model,
Blueair DustMagnet 5440i ◉ is
better than
PuroAir 240 ◉
, delivering
higher
1 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Replacement Filter Model on Blueair DustMagnet 5440i ◉
vs PuroAir 240 ◉ and help others decide!
PuroAir 240 incorporates an H14 HEPA Filter Grade, which is superior to the H13 grade found in Blueair DustMagnet 5440i, suggesting better filtration efficiency for very fine particles in PuroAir 240.
Indicates HEPA filter class and particle capture efficiency.
In the battle of HEPA Filter Grade,
Blueair DustMagnet 5440i ◉ is
worse than
PuroAir 240 ◉
, delivering
lower
23 score
measurement.
Based on community votes for HEPA Filter Grade,
Blueair DustMagnet 5440i ◉ earned
0 votes,
less than
PuroAir 240 ◉,
which got 1 votes.
An H14 HEPA filter is definitely a step up from H13. I'd go with the PuroAir 240 for its superior filtration quality, even if it means shorter filter life.
The Filter Material Composition for Blueair DustMagnet 5440i includes Plastic, Carbon Fiber, and Foam, differing from PuroAir 240's Fiberglass and Carbon Fiber, indicating variations in filter construction.
Materials used in constructing the filter media.
In the battle of Filter Material Composition,
Blueair DustMagnet 5440i ◉ is
worse than
PuroAir 240 ◉
, delivering
lower
23 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Filter Material Composition on Blueair DustMagnet 5440i ◉
vs PuroAir 240 ◉ and help others decide!
The activated carbon filter helps trap odors from cooking, pets, and smoke.
PuroAir 240
Targets odors and certain VOCs (e.g., cooking smells, smoke).
Type of carbon material used for odor and gas removal.
In the battle of Carbon Filter Type,
Blueair DustMagnet 5440i ◉ is
worse than
PuroAir 240 ◉
, delivering
lower
3 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Carbon Filter Type on Blueair DustMagnet 5440i ◉
vs PuroAir 240 ◉ and help others decide!
Filter Replacement Indicator
Does it have a filter replacement indicator?
Yes
0Votes
Blueair DustMagnet 5440i
Yes
0Votes
PuroAir 240
Blueair DustMagnet 5440i
The built-in indicator helps track filter usage and notifies when it’s time to replace.
PuroAir 240
A light prompts replacement; hold the “replace filter” button 5–10 s after swapping to reset (per manual).
Alerts user when it’s time to replace filters.
In the battle of Filter Replacement Indicator,
Blueair DustMagnet 5440i ◉ is
worse than
PuroAir 240 ◉
, delivering
lower
1 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Filter Replacement Indicator on Blueair DustMagnet 5440i ◉
vs PuroAir 240 ◉ and help others decide!
Filter Washable
Are the filters washable?
No
0Votes
Blueair DustMagnet 5440i
No
0Votes
PuroAir 240
Blueair DustMagnet 5440i
The filters are not washable; replacement is necessary after their lifespan is reached.
PuroAir 240
HEPA/carbon filters aren’t washable; washing can damage fibers and reduce efficiency.
Indicates whether filters can be washed and reused.
In the battle of Filter Washable,
Blueair DustMagnet 5440i ◉ is
same as
PuroAir 240 ◉
.
Don’t keep it to yourself — be the first to react and review the
Filter Washable on Blueair DustMagnet 5440i ◉
vs PuroAir 240 ◉ and help others decide!
Filter Change Frequency
How often should filters be changed?
12
month
0Votes
3
month
0Votes
Blueair DustMagnet 5440i
Filter replacement is recommended annually to maintain optimal performance.
PuroAir 240
Matches “Filter Life Duration”; align both so buyers see a consistent 3-month cadence under typical use.
Recommended frequency for changing filters.
In the battle of Filter Change Frequency,
Blueair DustMagnet 5440i ◉ is
worse than
PuroAir 240 ◉
, delivering
higher
9.0 month
measurement.
Don’t keep it to yourself — be the first to react and review the
Filter Change Frequency on Blueair DustMagnet 5440i ◉
vs PuroAir 240 ◉ and help others decide!
Activated Carbon Amount
How much activated carbon does it have?
8
oz
0Votes
Who knows?
0Votes
PuroAir 240
(Help us out by suggesting one!)
Blueair DustMagnet 5440i
Equivalent to approximately 227 grams, sufficient to neutralize light household odors.
Total amount of activated carbon used in the filter.
Don’t keep it to yourself — be the first to react and review the
Activated Carbon Amount on Blueair DustMagnet 5440i ◉
vs PuroAir 240 ◉ and help others decide!
Filter Efficiency Percentage
What is the filter efficiency percentage?
99.97
%
0Votes
99.9
%
0Votes
Blueair DustMagnet 5440i
Highly efficient, capturing almost all airborne particles down to 0.3 microns in size.
Percentage of particles the filter can capture.
In the battle of Filter Efficiency Percentage,
Blueair DustMagnet 5440i ◉ is
better than
PuroAir 240 ◉
, delivering
higher
0.1 %
measurement.
Don’t keep it to yourself — be the first to react and review the
Filter Efficiency Percentage on Blueair DustMagnet 5440i ◉
vs PuroAir 240 ◉ and help others decide!
Antibacterial Coating
Does it have antibacterial coating?
No
0Votes
Blueair DustMagnet 5440i
No
0Votes
PuroAir 240
Blueair DustMagnet 5440i
This model does not feature an antibacterial coating, but it uses highly effective filtration to trap particles.
Indicates if the filter surface has antibacterial treatment.
In the battle of Antibacterial Coating,
Blueair DustMagnet 5440i ◉ is
same as
PuroAir 240 ◉
.
Don’t keep it to yourself — be the first to react and review the
Antibacterial Coating on Blueair DustMagnet 5440i ◉
vs PuroAir 240 ◉ and help others decide!
UVC Light
Does it include UVC light?
No
0Votes
Blueair DustMagnet 5440i
No
0Votes
PuroAir 240
Blueair DustMagnet 5440i
No UVC light used in this model, which may be preferred for certain safety concerns.
Uses ultraviolet-C light to sterilize bacteria and viruses.
In the battle of UVC Light,
Blueair DustMagnet 5440i ◉ is
same as
PuroAir 240 ◉
.
Don’t keep it to yourself — be the first to react and review the
UVC Light on Blueair DustMagnet 5440i ◉
vs PuroAir 240 ◉ and help others decide!
Ionizer Function
Does it have ionizer function?
No
0Votes
Blueair DustMagnet 5440i
No
0Votes
PuroAir 240
Blueair DustMagnet 5440i
No ionizer is included, which helps prevent ozone generation and other potential side effects.
Generates negative ions to capture fine airborne particles.
In the battle of Ionizer Function,
Blueair DustMagnet 5440i ◉ is
same as
PuroAir 240 ◉
.
Don’t keep it to yourself — be the first to react and review the
Ionizer Function on Blueair DustMagnet 5440i ◉
vs PuroAir 240 ◉ and help others decide!
PlasmaWave Similar Tech
Does it include PlasmaWave or similar tech?
No
0Votes
Blueair DustMagnet 5440i
No
0Votes
PuroAir 240
Blueair DustMagnet 5440i
This model does not use PlasmaWave technology, focusing on HEPASilent and activated carbon.
Indicates if PlasmaWave or equivalent ionization technology is used.
In the battle of PlasmaWave Similar Tech,
Blueair DustMagnet 5440i ◉ is
same as
PuroAir 240 ◉
.
Don’t keep it to yourself — be the first to react and review the
PlasmaWave Similar Tech on Blueair DustMagnet 5440i ◉
vs PuroAir 240 ◉ and help others decide!
Filter Availability
Are replacement filters available?
Yes
0Votes
Blueair DustMagnet 5440i
Yes
0Votes
PuroAir 240
Blueair DustMagnet 5440i
Replacement filters are readily available through Blueair’s website and other retailers.
Indicates if replacement filters are easy to find on the market.
In the battle of Filter Availability,
Blueair DustMagnet 5440i ◉ is
worse than
PuroAir 240 ◉
, delivering
lower
1 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Filter Availability on Blueair DustMagnet 5440i ◉
vs PuroAir 240 ◉ and help others decide!
PuroAir 240 is equipped with a VOC Sensor, a feature absent in Blueair DustMagnet 5440i, allowing the PuroAir unit to detect harmful volatile organic compounds in the air.
Detects volatile organic compounds and harmful gases.
In the battle of VOC Sensor,
Blueair DustMagnet 5440i ◉ is
worse than
PuroAir 240 ◉
.
Based on community votes for VOC Sensor,
Blueair DustMagnet 5440i ◉ earned
0 votes,
less than
PuroAir 240 ◉,
which got 1 votes.
I really care about detecting various pollutants, not just dust. The fact that the PuroAir 240 includes a VOC sensor while the Blueair DustMagnet 5440i does not is a big factor for me.
Both Blueair DustMagnet 5440i and PuroAir 240 include a PM25 Sensor, enabling both devices to detect fine particulate matter in real-time for air quality monitoring.
Detects PM2.5 fine particles (2.5 microns and smaller).
In the battle of PM25 Sensor,
Blueair DustMagnet 5440i ◉ is
worse than
PuroAir 240 ◉
, delivering
lower
1 score
measurement.
Don’t keep it to yourself — be the first to react and review the
PM25 Sensor on Blueair DustMagnet 5440i ◉
vs PuroAir 240 ◉ and help others decide!
Blueair DustMagnet 5440i includes an Odor Sensor, a feature not present in PuroAir 240, enabling the Blueair unit to automatically detect and respond to unpleasant smells.
Detects unpleasant smells or chemical odors.
In the battle of Odor Sensor,
Blueair DustMagnet 5440i ◉ is
better than
PuroAir 240 ◉
, delivering
higher
39 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Odor Sensor on Blueair DustMagnet 5440i ◉
vs PuroAir 240 ◉ and help others decide!
Who knows?
0Votes
PuroAir 240
(Help us out by suggesting one!)
vs
Sensor Accuracy Rating
Blueair DustMagnet 5440i has a Sensor Accuracy Rating of 90%, whereas this rating is not available for PuroAir 240, providing a clear metric for sensor reliability on the Blueair model.
Measures how accurate the sensors are at detecting pollutants.
Don’t keep it to yourself — be the first to react and review the
Sensor Accuracy Rating on Blueair DustMagnet 5440i ◉
vs PuroAir 240 ◉ and help others decide!
Auto Dimming Display
Does it have an auto dimming display?
Yes
0Votes
Blueair DustMagnet 5440i
Yes
0Votes
PuroAir 240
PuroAir 240
Lights go off in Sleep Mode; there’s no separate “auto-dim” setting documented. Keep “Yes” as entered but note behavior is tied to Sleep.
Adjusts screen brightness automatically based on lighting.
In the battle of Auto Dimming Display,
Blueair DustMagnet 5440i ◉ is
worse than
PuroAir 240 ◉
, delivering
lower
1 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Auto Dimming Display on Blueair DustMagnet 5440i ◉
vs PuroAir 240 ◉ and help others decide!
Air Quality Sensor
Does it have an air quality sensor?
Yes
0Votes
Blueair DustMagnet 5440i
Yes
0Votes
PuroAir 240
PuroAir 240
Color ring follows AQI logic (green/yellow/red) and auto-adjusts the fan based on particulates/VOCs.
Detects overall air quality and pollution level.
In the battle of Air Quality Sensor,
Blueair DustMagnet 5440i ◉ is
worse than
PuroAir 240 ◉
, delivering
lower
1 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Air Quality Sensor on Blueair DustMagnet 5440i ◉
vs PuroAir 240 ◉ and help others decide!
PM10 Sensor
Does it have a PM10 sensor?
No
0Votes
Blueair DustMagnet 5440i
Yes
0Votes
PuroAir 240
PuroAir 240
Captures coarse dust and dander; complements PM2.5 readings for a fuller picture of indoor air.
Detects coarse dust particles (10 microns and larger).
In the battle of PM10 Sensor,
Blueair DustMagnet 5440i ◉ is
worse than
PuroAir 240 ◉
.
Don’t keep it to yourself — be the first to react and review the
PM10 Sensor on Blueair DustMagnet 5440i ◉
vs PuroAir 240 ◉ and help others decide!
Real Time Air Quality Display
Does it show real-time air quality?
Yes
0Votes
Blueair DustMagnet 5440i
Yes
0Votes
PuroAir 240
PuroAir 240
The ring light changes color in real time (green/yellow/red) during use; helpful at a glance without an app.
Displays air quality readings instantly on screen or app.
In the battle of Real Time Air Quality Display,
Blueair DustMagnet 5440i ◉ is
worse than
PuroAir 240 ◉
, delivering
lower
1 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Real Time Air Quality Display on Blueair DustMagnet 5440i ◉
vs PuroAir 240 ◉ and help others decide!
Automatic Mode
Does it have an automatic mode?
Yes
0Votes
Blueair DustMagnet 5440i
Yes
0Votes
PuroAir 240
Adjusts purification level automatically based on air quality.
In the battle of Automatic Mode,
Blueair DustMagnet 5440i ◉ is
worse than
PuroAir 240 ◉
, delivering
lower
1 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Automatic Mode on Blueair DustMagnet 5440i ◉
vs PuroAir 240 ◉ and help others decide!
Auto Fan Speed Adjustment
Does it support auto fan speed adjustment?
Yes
0Votes
Blueair DustMagnet 5440i
Yes
0Votes
PuroAir 240
Automatically changes fan speed based on sensor data.
In the battle of Auto Fan Speed Adjustment,
Blueair DustMagnet 5440i ◉ is
worse than
PuroAir 240 ◉
, delivering
lower
1 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Auto Fan Speed Adjustment on Blueair DustMagnet 5440i ◉
vs PuroAir 240 ◉ and help others decide!
Dust Sensor
Does it include a dust sensor?
Yes
0Votes
Blueair DustMagnet 5440i
Yes
0Votes
PuroAir 240
Detects airborne dust particles to optimize performance.
In the battle of Dust Sensor,
Blueair DustMagnet 5440i ◉ is
worse than
PuroAir 240 ◉
, delivering
lower
1 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Dust Sensor on Blueair DustMagnet 5440i ◉
vs PuroAir 240 ◉ and help others decide!
CO2 Sensor
Does it include a CO2 sensor?
No
0Votes
Blueair DustMagnet 5440i
No
0Votes
PuroAir 240
Monitors carbon dioxide levels in the air.
In the battle of CO2 Sensor,
Blueair DustMagnet 5440i ◉ is
same as
PuroAir 240 ◉
.
Don’t keep it to yourself — be the first to react and review the
CO2 Sensor on Blueair DustMagnet 5440i ◉
vs PuroAir 240 ◉ and help others decide!
Temperature Sensor
Does it have a temperature sensor?
No
0Votes
Blueair DustMagnet 5440i
No
0Votes
PuroAir 240
Measures ambient temperature for comfort optimization.
In the battle of Temperature Sensor,
Blueair DustMagnet 5440i ◉ is
same as
PuroAir 240 ◉
.
Don’t keep it to yourself — be the first to react and review the
Temperature Sensor on Blueair DustMagnet 5440i ◉
vs PuroAir 240 ◉ and help others decide!
Humidity Sensor
Does it include a humidity sensor?
No
0Votes
Blueair DustMagnet 5440i
No
0Votes
PuroAir 240
Detects humidity level in the environment.
In the battle of Humidity Sensor,
Blueair DustMagnet 5440i ◉ is
same as
PuroAir 240 ◉
.
Don’t keep it to yourself — be the first to react and review the
Humidity Sensor on Blueair DustMagnet 5440i ◉
vs PuroAir 240 ◉ and help others decide!
Light Sensor
Does it have a light sensor?
Yes
0Votes
Blueair DustMagnet 5440i
No
0Votes
PuroAir 240
Detects ambient light for automatic display dimming.
In the battle of Light Sensor,
Blueair DustMagnet 5440i ◉ is
better than
PuroAir 240 ◉
, delivering
higher
39 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Light Sensor on Blueair DustMagnet 5440i ◉
vs PuroAir 240 ◉ and help others decide!
Blueair DustMagnet 5440i offers Mobile App Control, a convenience not found in PuroAir 240, allowing for remote management and monitoring through a smartphone app.
Enables control via smartphone application.
In the battle of Mobile App Control,
Blueair DustMagnet 5440i ◉ is
better than
PuroAir 240 ◉
, delivering
higher
39 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Mobile App Control on Blueair DustMagnet 5440i ◉
vs PuroAir 240 ◉ and help others decide!
Blueair DustMagnet 5440i includes a WiFi Indicator Light, which is absent in PuroAir 240, making it easier to monitor the connectivity status of the Blueair unit.
Shows WiFi connectivity status visually.
In the battle of WiFi Indicator Light,
Blueair DustMagnet 5440i ◉ is
better than
PuroAir 240 ◉
, delivering
higher
39 score
measurement.
Don’t keep it to yourself — be the first to react and review the
WiFi Indicator Light on Blueair DustMagnet 5440i ◉
vs PuroAir 240 ◉ and help others decide!
Timer Function
Does it have a timer function?
Yes
0Votes
Blueair DustMagnet 5440i
Yes
0Votes
PuroAir 240
PuroAir 240
2/4/6/8-hour presets, handy for bedtime or away periods.
Lets users set specific operating durations.
In the battle of Timer Function,
Blueair DustMagnet 5440i ◉ is
worse than
PuroAir 240 ◉
, delivering
lower
1 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Timer Function on Blueair DustMagnet 5440i ◉
vs PuroAir 240 ◉ and help others decide!
Control Panel Location
Where is the control panel located?
36
Blueair DustMagnet 5440i
0Votes
Top
69
PuroAir 240
0Votes
Top
PuroAir 240
Touch keys and indicators are on the top deck for easy reach when placed on a table or nightstand.
Indicates where the main control panel is located.
In the battle of Control Panel Location,
Blueair DustMagnet 5440i ◉ is
worse than
PuroAir 240 ◉
, delivering
lower
33 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Control Panel Location on Blueair DustMagnet 5440i ◉
vs PuroAir 240 ◉ and help others decide!
Touch Sensitivity Level
What is the touch sensitivity level?
Who knows?
0Votes
Blueair DustMagnet 5440i
(Help us out by suggesting one!)
Who knows?
0Votes
PuroAir 240
(Help us out by suggesting one!)
Indicates how responsive the touch interface is.
Don’t keep it to yourself — be the first to react and review the
Touch Sensitivity Level on Blueair DustMagnet 5440i ◉
vs PuroAir 240 ◉ and help others decide!
Physical Buttons
Does it include physical buttons?
Yes
0Votes
Blueair DustMagnet 5440i
Yes
0Votes
PuroAir 240
Provides tactile buttons for basic operation.
In the battle of Physical Buttons,
Blueair DustMagnet 5440i ◉ is
worse than
PuroAir 240 ◉
, delivering
lower
1 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Physical Buttons on Blueair DustMagnet 5440i ◉
vs PuroAir 240 ◉ and help others decide!
Remote Control
Does it come with a remote control?
No
0Votes
Blueair DustMagnet 5440i
No
0Votes
PuroAir 240
Allows operation from a distance using a remote device.
In the battle of Remote Control,
Blueair DustMagnet 5440i ◉ is
same as
PuroAir 240 ◉
.
Don’t keep it to yourself — be the first to react and review the
Remote Control on Blueair DustMagnet 5440i ◉
vs PuroAir 240 ◉ and help others decide!
Display Brightness Adjustment
Can the display brightness be adjusted?
Yes
0Votes
Blueair DustMagnet 5440i
No
0Votes
PuroAir 240
Allows users to adjust the display brightness manually.
In the battle of Display Brightness Adjustment,
Blueair DustMagnet 5440i ◉ is
better than
PuroAir 240 ◉
, delivering
higher
39 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Display Brightness Adjustment on Blueair DustMagnet 5440i ◉
vs PuroAir 240 ◉ and help others decide!
Sleep Mode
Does it feature a sleep mode?
Yes
0Votes
Blueair DustMagnet 5440i
Yes
0Votes
PuroAir 240
Operates quietly with dimmed display for sleeping.
In the battle of Sleep Mode,
Blueair DustMagnet 5440i ◉ is
worse than
PuroAir 240 ◉
, delivering
lower
1 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Sleep Mode on Blueair DustMagnet 5440i ◉
vs PuroAir 240 ◉ and help others decide!
Child Lock
Does it include a child lock?
Yes
0Votes
Blueair DustMagnet 5440i
Yes
0Votes
PuroAir 240
Prevents accidental operation by children.
In the battle of Child Lock,
Blueair DustMagnet 5440i ◉ is
worse than
PuroAir 240 ◉
, delivering
lower
1 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Child Lock on Blueair DustMagnet 5440i ◉
vs PuroAir 240 ◉ and help others decide!
Filter Reset Button
Does it have a filter reset button?
Yes
0Votes
Blueair DustMagnet 5440i
Yes
0Votes
PuroAir 240
Dedicated button to reset the filter indicator after replacement.
In the battle of Filter Reset Button,
Blueair DustMagnet 5440i ◉ is
worse than
PuroAir 240 ◉
, delivering
lower
1 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Filter Reset Button on Blueair DustMagnet 5440i ◉
vs PuroAir 240 ◉ and help others decide!
Error Indicator Light
Does it include an error indicator light?
Yes
0Votes
Blueair DustMagnet 5440i
Yes
0Votes
PuroAir 240
Displays warnings for operational issues or errors.
In the battle of Error Indicator Light,
Blueair DustMagnet 5440i ◉ is
worse than
PuroAir 240 ◉
, delivering
lower
1 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Error Indicator Light on Blueair DustMagnet 5440i ◉
vs PuroAir 240 ◉ and help others decide!
Blueair DustMagnet 5440i features a Turbo Mode, which is not available on PuroAir 240, providing an option for rapid air purification when needed for the Blueair model.
High-power mode for rapid air purification.
In the battle of Turbo Mode,
Blueair DustMagnet 5440i ◉ is
better than
PuroAir 240 ◉
, delivering
higher
39 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Turbo Mode on Blueair DustMagnet 5440i ◉
vs PuroAir 240 ◉ and help others decide!
Fan Speed Levels
What fan speed levels are available?
55
Blueair DustMagnet 5440i
0Votes
Low, Medium, High, Auto
50
PuroAir 240
0Votes
Low, Medium, High, Sleep, Auto
Lists the available fan speed levels or names.
In the battle of Fan Speed Levels,
Blueair DustMagnet 5440i ◉ is
better than
PuroAir 240 ◉
, delivering
higher
5 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Fan Speed Levels on Blueair DustMagnet 5440i ◉
vs PuroAir 240 ◉ and help others decide!
Maximum Fan Speed
What is the maximum fan speed?
400
rpm
0Votes
Who knows?
0Votes
PuroAir 240
(Help us out by suggesting one!)
Maximum fan rotation speed when operating at full power.
Don’t keep it to yourself — be the first to react and review the
Maximum Fan Speed on Blueair DustMagnet 5440i ◉
vs PuroAir 240 ◉ and help others decide!
Minimum Fan Speed
What is the minimum fan speed?
50
rpm
0Votes
Who knows?
0Votes
PuroAir 240
(Help us out by suggesting one!)
Lowest rotation speed for quiet or energy-saving mode.
Don’t keep it to yourself — be the first to react and review the
Minimum Fan Speed on Blueair DustMagnet 5440i ◉
vs PuroAir 240 ◉ and help others decide!
Eco Mode
Does it have an eco mode?
Yes
0Votes
Blueair DustMagnet 5440i
No
0Votes
PuroAir 240
Energy-saving mode that reduces power usage.
In the battle of Eco Mode,
Blueair DustMagnet 5440i ◉ is
better than
PuroAir 240 ◉
, delivering
higher
39 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Eco Mode on Blueair DustMagnet 5440i ◉
vs PuroAir 240 ◉ and help others decide!
Sleep Quiet Mode
Does it feature a sleep or quiet mode?
Yes
0Votes
Blueair DustMagnet 5440i
Yes
0Votes
PuroAir 240
Minimizes noise and display brightness for nighttime use.
In the battle of Sleep Quiet Mode,
Blueair DustMagnet 5440i ◉ is
worse than
PuroAir 240 ◉
, delivering
lower
1 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Sleep Quiet Mode on Blueair DustMagnet 5440i ◉
vs PuroAir 240 ◉ and help others decide!
Manual Mode
Does it include manual mode?
Yes
0Votes
Blueair DustMagnet 5440i
Yes
0Votes
PuroAir 240
Allows manual fan speed and mode selection by the user.
In the battle of Manual Mode,
Blueair DustMagnet 5440i ◉ is
worse than
PuroAir 240 ◉
, delivering
lower
1 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Manual Mode on Blueair DustMagnet 5440i ◉
vs PuroAir 240 ◉ and help others decide!
Custom Mode
Does it support a custom mode?
No
0Votes
Blueair DustMagnet 5440i
No
0Votes
PuroAir 240
Lets users set personalized mode settings or schedules.
In the battle of Custom Mode,
Blueair DustMagnet 5440i ◉ is
same as
PuroAir 240 ◉
.
Don’t keep it to yourself — be the first to react and review the
Custom Mode on Blueair DustMagnet 5440i ◉
vs PuroAir 240 ◉ and help others decide!
Oscillation
Does it feature oscillation?
No
0Votes
Blueair DustMagnet 5440i
No
0Votes
PuroAir 240
Rotates or swings to distribute air evenly across a room.
In the battle of Oscillation,
Blueair DustMagnet 5440i ◉ is
same as
PuroAir 240 ◉
.
Don’t keep it to yourself — be the first to react and review the
Oscillation on Blueair DustMagnet 5440i ◉
vs PuroAir 240 ◉ and help others decide!
Airflow Direction Control
Can you control the airflow direction?
No
0Votes
Blueair DustMagnet 5440i
No
0Votes
PuroAir 240
Allows users to adjust the direction of purified airflow.
In the battle of Airflow Direction Control,
Blueair DustMagnet 5440i ◉ is
same as
PuroAir 240 ◉
.
Don’t keep it to yourself — be the first to react and review the
Airflow Direction Control on Blueair DustMagnet 5440i ◉
vs PuroAir 240 ◉ and help others decide!
Blueair DustMagnet 5440i includes Tipover Protection, a safety feature not available in PuroAir 240, offering enhanced safety in case the unit is accidentally knocked over.
Shuts off the device automatically if it tips over.
In the battle of Tipover Protection,
Blueair DustMagnet 5440i ◉ is
better than
PuroAir 240 ◉
, delivering
higher
39 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Tipover Protection on Blueair DustMagnet 5440i ◉
vs PuroAir 240 ◉ and help others decide!
Ozone Emission Safe
Is it ozone emission safe?
Yes
0Votes
Blueair DustMagnet 5440i
Yes
0Votes
PuroAir 240
PuroAir 240
ENERGY STAR lists the unit and, by definition for mechanical HEPA purifiers (no ionizer/UV), ozone output meets US safety limits.
Ensures ozone emissions remain within safe levels.
In the battle of Ozone Emission Safe,
Blueair DustMagnet 5440i ◉ is
worse than
PuroAir 240 ◉
, delivering
lower
1 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Ozone Emission Safe on Blueair DustMagnet 5440i ◉
vs PuroAir 240 ◉ and help others decide!
Overheat Protection
Does it have overheat protection?
Yes
0Votes
Blueair DustMagnet 5440i
Yes
0Votes
PuroAir 240
Prevents damage by automatically shutting down when overheating.
In the battle of Overheat Protection,
Blueair DustMagnet 5440i ◉ is
worse than
PuroAir 240 ◉
, delivering
lower
1 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Overheat Protection on Blueair DustMagnet 5440i ◉
vs PuroAir 240 ◉ and help others decide!
Power Surge Protection
Does it include power surge protection?
Yes
0Votes
Blueair DustMagnet 5440i
No
0Votes
PuroAir 240
Protects internal components from voltage spikes.
In the battle of Power Surge Protection,
Blueair DustMagnet 5440i ◉ is
better than
PuroAir 240 ◉
, delivering
higher
39 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Power Surge Protection on Blueair DustMagnet 5440i ◉
vs PuroAir 240 ◉ and help others decide!
Safety Auto Shutoff
Does it feature safety auto shutoff?
Yes
0Votes
Blueair DustMagnet 5440i
Yes
0Votes
PuroAir 240
Automatically turns off under unsafe or fault conditions.
In the battle of Safety Auto Shutoff,
Blueair DustMagnet 5440i ◉ is
worse than
PuroAir 240 ◉
, delivering
lower
1 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Safety Auto Shutoff on Blueair DustMagnet 5440i ◉
vs PuroAir 240 ◉ and help others decide!
UV Safety Shield
Does it include a UV safety shield?
No
0Votes
Blueair DustMagnet 5440i
No
0Votes
PuroAir 240
Shields users from direct UV light exposure in UV-enabled models.
In the battle of UV Safety Shield,
Blueair DustMagnet 5440i ◉ is
same as
PuroAir 240 ◉
.
Don’t keep it to yourself — be the first to react and review the
UV Safety Shield on Blueair DustMagnet 5440i ◉
vs PuroAir 240 ◉ and help others decide!
Power Failure Memory
Does it have power failure memory?
Yes
0Votes
Blueair DustMagnet 5440i
Yes
0Votes
PuroAir 240
Remembers last settings after a power outage.
In the battle of Power Failure Memory,
Blueair DustMagnet 5440i ◉ is
worse than
PuroAir 240 ◉
, delivering
lower
1 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Power Failure Memory on Blueair DustMagnet 5440i ◉
vs PuroAir 240 ◉ and help others decide!
Electrical Protection Rating
What is the electrical protection rating?
26
Blueair DustMagnet 5440i
0Votes
IP20
Who knows?
0Votes
PuroAir 240
(Help us out by suggesting one!)
Indicates protection level against dust or electrical contact.
Don’t keep it to yourself — be the first to react and review the
Electrical Protection Rating on Blueair DustMagnet 5440i ◉
vs PuroAir 240 ◉ and help others decide!
Fuse Type
What type of fuse does it use?
36
Blueair DustMagnet 5440i
0Votes
Thermal Fuse
29
PuroAir 240
0Votes
Thermal Fuse
Identifies the type of fuse used for electrical safety.
In the battle of Fuse Type,
Blueair DustMagnet 5440i ◉ is
better than
PuroAir 240 ◉
, delivering
higher
7 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Fuse Type on Blueair DustMagnet 5440i ◉
vs PuroAir 240 ◉ and help others decide!
Blueair DustMagnet 5440i is categorized with a Premium Build Quality Grade, while PuroAir 240 has a Standard grade, suggesting a higher material and construction quality for the Blueair model.
Indicates the overall craftsmanship and material precision.
In the battle of Build Quality Grade,
Blueair DustMagnet 5440i ◉ is
better than
PuroAir 240 ◉
, delivering
higher
22 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Build Quality Grade on Blueair DustMagnet 5440i ◉
vs PuroAir 240 ◉ and help others decide!
Body Material
What material is the purifier body made of?
66
Blueair DustMagnet 5440i
0Votes
ABS Plastic
69
PuroAir 240
0Votes
ABS Plastic
Describes the main material used for the purifier body.
In the battle of Body Material,
Blueair DustMagnet 5440i ◉ is
worse than
PuroAir 240 ◉
, delivering
lower
3 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Body Material on Blueair DustMagnet 5440i ◉
vs PuroAir 240 ◉ and help others decide!
Filter Frame Material
What is the filter frame material?
66
Blueair DustMagnet 5440i
0Votes
Plastic
69
PuroAir 240
0Votes
Plastic
Indicates the material used for the filter housing or frame.
In the battle of Filter Frame Material,
Blueair DustMagnet 5440i ◉ is
worse than
PuroAir 240 ◉
, delivering
lower
3 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Filter Frame Material on Blueair DustMagnet 5440i ◉
vs PuroAir 240 ◉ and help others decide!
Build Type
What is the build type?
36
Blueair DustMagnet 5440i
0Votes
Fixed
69
PuroAir 240
0Votes
Compact
Defines the overall design structure of the purifier.
In the battle of Build Type,
Blueair DustMagnet 5440i ◉ is
worse than
PuroAir 240 ◉
, delivering
lower
33 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Build Type on Blueair DustMagnet 5440i ◉
vs PuroAir 240 ◉ and help others decide!
Finish Texture
What type of finish texture does it have?
36
Blueair DustMagnet 5440i
0Votes
Matte
39
PuroAir 240
0Votes
Matte
Describes the surface finish of the air purifier.
In the battle of Finish Texture,
Blueair DustMagnet 5440i ◉ is
worse than
PuroAir 240 ◉
, delivering
lower
3 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Finish Texture on Blueair DustMagnet 5440i ◉
vs PuroAir 240 ◉ and help others decide!
Scratch Resistance
Is the purifier scratch resistant?
No
0Votes
Blueair DustMagnet 5440i
No
0Votes
PuroAir 240
Indicates resistance of the body surface to scratches.
In the battle of Scratch Resistance,
Blueair DustMagnet 5440i ◉ is
same as
PuroAir 240 ◉
.
Don’t keep it to yourself — be the first to react and review the
Scratch Resistance on Blueair DustMagnet 5440i ◉
vs PuroAir 240 ◉ and help others decide!
Portability Handles Wheels
Does it have handles or wheels for portability?
No
0Votes
Blueair DustMagnet 5440i
No
0Votes
PuroAir 240
Indicates presence of handles or wheels for easier movement.
In the battle of Portability Handles Wheels,
Blueair DustMagnet 5440i ◉ is
same as
PuroAir 240 ◉
.
Don’t keep it to yourself — be the first to react and review the
Portability Handles Wheels on Blueair DustMagnet 5440i ◉
vs PuroAir 240 ◉ and help others decide!
Blueair DustMagnet 5440i uses a Slide Out Filter Replacement Method, which differs from PuroAir 240's Twist Lock method, providing different approaches for filter maintenance.
Describes how the filter can be removed and replaced.
In the battle of Filter Replacement Method,
Blueair DustMagnet 5440i ◉ is
worse than
PuroAir 240 ◉
, delivering
lower
13 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Filter Replacement Method on Blueair DustMagnet 5440i ◉
vs PuroAir 240 ◉ and help others decide!
How is the ease of access for cleaning or filter changes?
86
Blueair DustMagnet 5440i
0Votes
Front Access
79
PuroAir 240
0Votes
Top access
vs
Ease Of Access
Blueair DustMagnet 5440i offers Front Access for ease of maintenance, whereas PuroAir 240 features Top access, providing different ergonomic designs for filter access.
Indicates how easily users can reach filters and components.
In the battle of Ease Of Access,
Blueair DustMagnet 5440i ◉ is
better than
PuroAir 240 ◉
, delivering
higher
7 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Ease Of Access on Blueair DustMagnet 5440i ◉
vs PuroAir 240 ◉ and help others decide!
The estimated Filter Replacement Cost for Blueair DustMagnet 5440i is $55, which is higher than PuroAir 240's $40.50 per filter (subscription), indicating a potentially lower long-term cost for the PuroAir unit.
Approximate cost for standard replacement filters.
In the battle of Filter Replacement Cost Estimate,
Blueair DustMagnet 5440i ◉ is
same as
PuroAir 240 ◉
.
Don’t keep it to yourself — be the first to react and review the
Filter Replacement Cost Estimate on Blueair DustMagnet 5440i ◉
vs PuroAir 240 ◉ and help others decide!
Tool Free Maintenance
Is maintenance tool free?
Yes
0Votes
Blueair DustMagnet 5440i
Yes
0Votes
PuroAir 240
Allows maintenance without using additional tools.
In the battle of Tool Free Maintenance,
Blueair DustMagnet 5440i ◉ is
worse than
PuroAir 240 ◉
, delivering
lower
1 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Tool Free Maintenance on Blueair DustMagnet 5440i ◉
vs PuroAir 240 ◉ and help others decide!
Cleaning Frequency
How often should it be cleaned?
7
days
0Votes
30
days
0Votes
Recommended frequency of cleaning for optimal performance.
In the battle of Cleaning Frequency,
Blueair DustMagnet 5440i ◉ is
better than
PuroAir 240 ◉
, delivering
lower
23.0 days
measurement.
Don’t keep it to yourself — be the first to react and review the
Cleaning Frequency on Blueair DustMagnet 5440i ◉
vs PuroAir 240 ◉ and help others decide!
Cleaning Tools
Are cleaning tools included?
No
0Votes
Blueair DustMagnet 5440i
No
0Votes
PuroAir 240
Specifies if cleaning accessories are provided with the unit.
In the battle of Cleaning Tools,
Blueair DustMagnet 5440i ◉ is
same as
PuroAir 240 ◉
.
Don’t keep it to yourself — be the first to react and review the
Cleaning Tools on Blueair DustMagnet 5440i ◉
vs PuroAir 240 ◉ and help others decide!
Maintenance Indicator
Does it have a maintenance indicator?
Yes
0Votes
Blueair DustMagnet 5440i
Yes
0Votes
PuroAir 240
Alerts when maintenance or cleaning is needed.
In the battle of Maintenance Indicator,
Blueair DustMagnet 5440i ◉ is
worse than
PuroAir 240 ◉
, delivering
lower
1 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Maintenance Indicator on Blueair DustMagnet 5440i ◉
vs PuroAir 240 ◉ and help others decide!
Maintenance Frequency Reminder
Does it include a maintenance frequency reminder?
Yes
0Votes
Blueair DustMagnet 5440i
Yes
0Votes
PuroAir 240
Provides reminders for regular filter replacement or cleaning.
In the battle of Maintenance Frequency Reminder,
Blueair DustMagnet 5440i ◉ is
worse than
PuroAir 240 ◉
, delivering
lower
1 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Maintenance Frequency Reminder on Blueair DustMagnet 5440i ◉
vs PuroAir 240 ◉ and help others decide!
Blueair DustMagnet 5440i provides WiFi Connectivity, a key smart feature absent in PuroAir 240, enabling remote control and integration with smart home ecosystems for the Blueair unit.
Indicates if the air purifier can connect to WiFi for app or remote control.
In the battle of WiFi Connectivity,
Blueair DustMagnet 5440i ◉ is
better than
PuroAir 240 ◉
, delivering
higher
39 score
measurement.
Based on community votes for WiFi Connectivity,
Blueair DustMagnet 5440i ◉ earned
1 votes,
more than
PuroAir 240 ◉,
which got 0 votes.
No WiFi connectivity is a dealbreaker in this day and age. The Blueair DustMagnet 5440i having this feature is essential for me to control it remotely via an app.
Blueair DustMagnet 5440i offers App Integration, a feature not available for PuroAir 240, providing users with enhanced control and monitoring capabilities via a dedicated application.
Integrates with manufacturer or third-party mobile applications.
In the battle of App Integration,
Blueair DustMagnet 5440i ◉ is
better than
PuroAir 240 ◉
, delivering
higher
39 score
measurement.
Don’t keep it to yourself — be the first to react and review the
App Integration on Blueair DustMagnet 5440i ◉
vs PuroAir 240 ◉ and help others decide!
74
Blueair DustMagnet 5440i
0Votes
Alexa, Google Assistant
9
PuroAir 240
0Votes
None
vs
Voice Assistant Compatibility
Blueair DustMagnet 5440i has Voice Assistant Compatibility with Alexa and Google Assistant, while PuroAir 240 has none, offering advanced hands-free control for the Blueair model.
Specifies which voice assistants are supported.
In the battle of Voice Assistant Compatibility,
Blueair DustMagnet 5440i ◉ is
better than
PuroAir 240 ◉
, delivering
higher
65 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Voice Assistant Compatibility on Blueair DustMagnet 5440i ◉
vs PuroAir 240 ◉ and help others decide!
Bluetooth Connectivity
Does it have Bluetooth connectivity?
No
0Votes
Blueair DustMagnet 5440i
No
0Votes
PuroAir 240
Allows wireless connection via Bluetooth for setup or local control.
In the battle of Bluetooth Connectivity,
Blueair DustMagnet 5440i ◉ is
same as
PuroAir 240 ◉
.
Don’t keep it to yourself — be the first to react and review the
Bluetooth Connectivity on Blueair DustMagnet 5440i ◉
vs PuroAir 240 ◉ and help others decide!
Cloud Connectivity
Does it support cloud connectivity?
No
0Votes
Blueair DustMagnet 5440i
No
0Votes
PuroAir 240
Connects to cloud services for remote access and data sync.
In the battle of Cloud Connectivity,
Blueair DustMagnet 5440i ◉ is
same as
PuroAir 240 ◉
.
Don’t keep it to yourself — be the first to react and review the
Cloud Connectivity on Blueair DustMagnet 5440i ◉
vs PuroAir 240 ◉ and help others decide!
Offline Mode
Does it have an offline mode?
No
0Votes
Blueair DustMagnet 5440i
Yes
0Votes
PuroAir 240
Operates fully even without an internet connection.
In the battle of Offline Mode,
Blueair DustMagnet 5440i ◉ is
worse than
PuroAir 240 ◉
.
Don’t keep it to yourself — be the first to react and review the
Offline Mode on Blueair DustMagnet 5440i ◉
vs PuroAir 240 ◉ and help others decide!
IFTTT Or Smart Home Integration
Does it support IFTTT or smart home integration?
Yes
0Votes
Blueair DustMagnet 5440i
No
0Votes
PuroAir 240
Integrates with automation platforms like IFTTT or smart home hubs.
In the battle of IFTTT Or Smart Home Integration,
Blueair DustMagnet 5440i ◉ is
better than
PuroAir 240 ◉
, delivering
higher
39 score
measurement.
Don’t keep it to yourself — be the first to react and review the
IFTTT Or Smart Home Integration on Blueair DustMagnet 5440i ◉
vs PuroAir 240 ◉ and help others decide!
Firmware Update Capability
Can it update firmware automatically?
Yes
0Votes
Blueair DustMagnet 5440i
No
0Votes
PuroAir 240
Allows over-the-air firmware updates for new features or bug fixes.
In the battle of Firmware Update Capability,
Blueair DustMagnet 5440i ◉ is
better than
PuroAir 240 ◉
, delivering
higher
39 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Firmware Update Capability on Blueair DustMagnet 5440i ◉
vs PuroAir 240 ◉ and help others decide!
Remote Start Stop
Can it be started or stopped remotely?
Yes
0Votes
Blueair DustMagnet 5440i
No
0Votes
PuroAir 240
Enables turning the purifier on or off remotely via app or voice.
In the battle of Remote Start Stop,
Blueair DustMagnet 5440i ◉ is
better than
PuroAir 240 ◉
, delivering
higher
39 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Remote Start Stop on Blueair DustMagnet 5440i ◉
vs PuroAir 240 ◉ and help others decide!
Multi-Device Sync
Does it support multi-device sync?
Yes
0Votes
Blueair DustMagnet 5440i
No
0Votes
PuroAir 240
Synchronizes multiple purifiers or devices under one control.
In the battle of Multi-Device Sync,
Blueair DustMagnet 5440i ◉ is
better than
PuroAir 240 ◉
, delivering
higher
39 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Multi-Device Sync on Blueair DustMagnet 5440i ◉
vs PuroAir 240 ◉ and help others decide!
Data Logging
Does it support data logging?
Yes
0Votes
Blueair DustMagnet 5440i
No
0Votes
PuroAir 240
Logs air quality, usage, and performance data for analysis.
In the battle of Data Logging,
Blueair DustMagnet 5440i ◉ is
better than
PuroAir 240 ◉
, delivering
higher
39 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Data Logging on Blueair DustMagnet 5440i ◉
vs PuroAir 240 ◉ and help others decide!
Usage History
Does it keep usage history?
Yes
0Votes
Blueair DustMagnet 5440i
No
0Votes
PuroAir 240
Records previous usage patterns and air quality stats.
In the battle of Usage History,
Blueair DustMagnet 5440i ◉ is
better than
PuroAir 240 ◉
, delivering
higher
39 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Usage History on Blueair DustMagnet 5440i ◉
vs PuroAir 240 ◉ and help others decide!
Who knows?
0Votes
PuroAir 240
(Help us out by suggesting one!)
vs
Standby Power Usage
Blueair DustMagnet 5440i has a Standby Power Usage of 7 Watts, a specification not available for PuroAir 240, indicating the measurable energy consumption of the Blueair unit when not actively purifying.
Power consumption when the device is on standby mode.
Don’t keep it to yourself — be the first to react and review the
Standby Power Usage on Blueair DustMagnet 5440i ◉
vs PuroAir 240 ◉ and help others decide!
PuroAir 240 boasts a Noise Eco Mode of 22 dB, quieter than Blueair DustMagnet 5440i's 31 dB in eco mode, making the PuroAir model more discreet during quiet operation.
Noise level during eco or low power mode.
In the battle of Noise Eco Mode,
Blueair DustMagnet 5440i ◉ is
worse than
PuroAir 240 ◉
, delivering
higher
9.0 dB
measurement.
Don’t keep it to yourself — be the first to react and review the
Noise Eco Mode on Blueair DustMagnet 5440i ◉
vs PuroAir 240 ◉ and help others decide!
Eco Friendly Materials
Are eco-friendly materials used?
Yes
0Votes
Blueair DustMagnet 5440i
No
0Votes
PuroAir 240
Indicates whether the product uses eco-friendly materials.
In the battle of Eco Friendly Materials,
Blueair DustMagnet 5440i ◉ is
better than
PuroAir 240 ◉
, delivering
higher
39 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Eco Friendly Materials on Blueair DustMagnet 5440i ◉
vs PuroAir 240 ◉ and help others decide!
Recyclable Filters
Are the filters recyclable?
Yes
0Votes
Blueair DustMagnet 5440i
No
0Votes
PuroAir 240
Indicates if filters are recyclable after use.
In the battle of Recyclable Filters,
Blueair DustMagnet 5440i ◉ is
better than
PuroAir 240 ◉
, delivering
higher
39 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Recyclable Filters on Blueair DustMagnet 5440i ◉
vs PuroAir 240 ◉ and help others decide!
Sustainable Packaging
Is the packaging sustainable?
Yes
0Votes
Blueair DustMagnet 5440i
Yes
0Votes
PuroAir 240
Describes if the packaging uses recyclable or biodegradable materials.
In the battle of Sustainable Packaging,
Blueair DustMagnet 5440i ◉ is
worse than
PuroAir 240 ◉
, delivering
lower
1 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Sustainable Packaging on Blueair DustMagnet 5440i ◉
vs PuroAir 240 ◉ and help others decide!
Low Ozone Emission
Does it have low ozone emission?
Yes
0Votes
Blueair DustMagnet 5440i
Yes
0Votes
PuroAir 240
Ensures minimal ozone emission during operation.
In the battle of Low Ozone Emission,
Blueair DustMagnet 5440i ◉ is
worse than
PuroAir 240 ◉
, delivering
lower
1 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Low Ozone Emission on Blueair DustMagnet 5440i ◉
vs PuroAir 240 ◉ and help others decide!
Carbon Footprint Rating
What is its carbon footprint rating?
Who knows?
0Votes
Blueair DustMagnet 5440i
(Help us out by suggesting one!)
Who knows?
0Votes
PuroAir 240
(Help us out by suggesting one!)
Approximate carbon footprint of the device’s lifecycle.
Don’t keep it to yourself — be the first to react and review the
Carbon Footprint Rating on Blueair DustMagnet 5440i ◉
vs PuroAir 240 ◉ and help others decide!
Accessories & Package Contents
8
Filters
Are filters included in the box?
Yes
0Votes
Blueair DustMagnet 5440i
Yes
0Votes
PuroAir 240
Specifies if the product includes initial filters in the box.
In the battle of Filters,
Blueair DustMagnet 5440i ◉ is
worse than
PuroAir 240 ◉
, delivering
lower
1 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Filters on Blueair DustMagnet 5440i ◉
vs PuroAir 240 ◉ and help others decide!
Spare Filters
Are spare filters included?
No
0Votes
Blueair DustMagnet 5440i
No
0Votes
PuroAir 240
Indicates whether additional spare filters are provided.
In the battle of Spare Filters,
Blueair DustMagnet 5440i ◉ is
same as
PuroAir 240 ◉
.
Don’t keep it to yourself — be the first to react and review the
Spare Filters on Blueair DustMagnet 5440i ◉
vs PuroAir 240 ◉ and help others decide!
Power Cord
Is the power cord included?
Yes
0Votes
Blueair DustMagnet 5440i
Yes
0Votes
PuroAir 240
States whether a power cord is included in the box.
In the battle of Power Cord,
Blueair DustMagnet 5440i ◉ is
worse than
PuroAir 240 ◉
, delivering
lower
1 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Power Cord on Blueair DustMagnet 5440i ◉
vs PuroAir 240 ◉ and help others decide!
Power Adapter
Is a power adapter included?
Yes
0Votes
Blueair DustMagnet 5440i
No
0Votes
PuroAir 240
Specifies if an external power adapter is provided.
In the battle of Power Adapter,
Blueair DustMagnet 5440i ◉ is
better than
PuroAir 240 ◉
, delivering
higher
39 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Power Adapter on Blueair DustMagnet 5440i ◉
vs PuroAir 240 ◉ and help others decide!
Filter Replacement Tool
Is a filter replacement tool included?
Yes
0Votes
Blueair DustMagnet 5440i
No
0Votes
PuroAir 240
Indicates whether a tool for filter replacement is provided.
In the battle of Filter Replacement Tool,
Blueair DustMagnet 5440i ◉ is
better than
PuroAir 240 ◉
, delivering
higher
39 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Filter Replacement Tool on Blueair DustMagnet 5440i ◉
vs PuroAir 240 ◉ and help others decide!
Setup Guide
Is there a setup guide included?
Yes
0Votes
Blueair DustMagnet 5440i
Yes
0Votes
PuroAir 240
Confirms if a setup or quick start guide is provided.
In the battle of Setup Guide,
Blueair DustMagnet 5440i ◉ is
worse than
PuroAir 240 ◉
, delivering
lower
1 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Setup Guide on Blueair DustMagnet 5440i ◉
vs PuroAir 240 ◉ and help others decide!
User Manual
Is a user manual included?
Yes
0Votes
Blueair DustMagnet 5440i
Yes
0Votes
PuroAir 240
Confirms the presence of a printed or digital user manual.
In the battle of User Manual,
Blueair DustMagnet 5440i ◉ is
worse than
PuroAir 240 ◉
, delivering
lower
1 score
measurement.
Don’t keep it to yourself — be the first to react and review the
User Manual on Blueair DustMagnet 5440i ◉
vs PuroAir 240 ◉ and help others decide!
Warranty Card
Is a warranty card included?
Yes
0Votes
Blueair DustMagnet 5440i
Yes
0Votes
PuroAir 240
Indicates the inclusion of a warranty registration card.
In the battle of Warranty Card,
Blueair DustMagnet 5440i ◉ is
worse than
PuroAir 240 ◉
, delivering
lower
1 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Warranty Card on Blueair DustMagnet 5440i ◉
vs PuroAir 240 ◉ and help others decide!
PuroAir 240 is CARB Certified, while Blueair DustMagnet 5440i is not, making the PuroAir model compliant with California's stringent air quality regulations.
Confirms compliance with California Air Resources Board standards for ozone emission safety.
In the battle of CARB Certified,
Blueair DustMagnet 5440i ◉ is
worse than
PuroAir 240 ◉
.
Don’t keep it to yourself — be the first to react and review the
CARB Certified on Blueair DustMagnet 5440i ◉
vs PuroAir 240 ◉ and help others decide!
Blueair DustMagnet 5440i is AHAM Verified, a certification that PuroAir 240 does not have, indicating independent testing and verification of performance claims for the Blueair model.
Indicates if the air purifier is verified by the Association of Home Appliance Manufacturers.
In the battle of AHAM Verified,
Blueair DustMagnet 5440i ◉ is
better than
PuroAir 240 ◉
, delivering
higher
39 score
measurement.
Don’t keep it to yourself — be the first to react and review the
AHAM Verified on Blueair DustMagnet 5440i ◉
vs PuroAir 240 ◉ and help others decide!
Both Blueair DustMagnet 5440i and PuroAir 240 are Energy Star Certified, indicating that both products meet strict energy efficiency guidelines set by the EPA.
Indicates certification for energy-efficient performance.
In the battle of Energy Star Certified,
Blueair DustMagnet 5440i ◉ is
worse than
PuroAir 240 ◉
, delivering
lower
1 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Energy Star Certified on Blueair DustMagnet 5440i ◉
vs PuroAir 240 ◉ and help others decide!
PuroAir 240 is ISO Certified, a certification not held by Blueair DustMagnet 5440i, suggesting the PuroAir unit adheres to international standards for quality and management.
Indicates certification under ISO standards for quality or environmental management.
In the battle of ISO Certified,
Blueair DustMagnet 5440i ◉ is
worse than
PuroAir 240 ◉
.
Don’t keep it to yourself — be the first to react and review the
ISO Certified on Blueair DustMagnet 5440i ◉
vs PuroAir 240 ◉ and help others decide!
ETL Listed
Is it ETL listed?
No
0Votes
Blueair DustMagnet 5440i
Yes
0Votes
PuroAir 240
PuroAir 240
Frequently listed on retailer pages; for strict documentation, capture a photo of the product label or ETL directory entry when available.
Shows compliance with North American electrical safety standards.
Don’t keep it to yourself — be the first to react and review the
ETL Listed on Blueair DustMagnet 5440i ◉
vs PuroAir 240 ◉ and help others decide!
UL Listed
Is it UL listed?
No
0Votes
Blueair DustMagnet 5440i
Yes
0Votes
PuroAir 240
PuroAir 240
Similarly cited by retailers; UL file numbers sometimes appear on the product label, worth confirming during QA.
Indicates UL certification for electrical and fire safety.
Don’t keep it to yourself — be the first to react and review the
UL Listed on Blueair DustMagnet 5440i ◉
vs PuroAir 240 ◉ and help others decide!
CSA Certified
Is it CSA certified?
No
0Votes
Blueair DustMagnet 5440i
No
0Votes
PuroAir 240
Certifies compliance with Canadian Standards Association safety requirements.
Don’t keep it to yourself — be the first to react and review the
CSA Certified on Blueair DustMagnet 5440i ◉
vs PuroAir 240 ◉ and help others decide!
EPA Certified
Is it EPA certified?
No
0Votes
Blueair DustMagnet 5440i
No
0Votes
PuroAir 240
Verifies compliance with U.S. Environmental Protection Agency standards.
Don’t keep it to yourself — be the first to react and review the
EPA Certified on Blueair DustMagnet 5440i ◉
vs PuroAir 240 ◉ and help others decide!
RoHS Compliant
Is it RoHS compliant?
No
0Votes
Blueair DustMagnet 5440i
No
0Votes
PuroAir 240
Ensures restriction of hazardous substances in components and materials.
Don’t keep it to yourself — be the first to react and review the
RoHS Compliant on Blueair DustMagnet 5440i ◉
vs PuroAir 240 ◉ and help others decide!
FCC Certified
Is it FCC certified?
No
0Votes
Blueair DustMagnet 5440i
No
0Votes
PuroAir 240
Indicates compliance with Federal Communications Commission standards for electronic emissions.
Don’t keep it to yourself — be the first to react and review the
FCC Certified on Blueair DustMagnet 5440i ◉
vs PuroAir 240 ◉ and help others decide!
CE Certified
Is it CE certified?
No
0Votes
Blueair DustMagnet 5440i
No
0Votes
PuroAir 240
Confirms compliance with European safety, health, and environmental protection standards.
Don’t keep it to yourself — be the first to react and review the
CE Certified on Blueair DustMagnet 5440i ◉
vs PuroAir 240 ◉ and help others decide!
Warranty & Support
9
Return Policy
What is the return policy duration?
56
Blueair DustMagnet 5440i
0Votes
30 Days
99
PuroAir 240
1Votes
100 Days
Defines the allowable time period for product returns.
In the battle of Return Policy,
Blueair DustMagnet 5440i ◉ is
worse than
PuroAir 240 ◉
, delivering
lower
43 score
measurement.
Based on community votes for Return Policy,
Blueair DustMagnet 5440i ◉ earned
0 votes,
less than
PuroAir 240 ◉,
which got 1 votes.
A 100-day return policy is incredibly generous! That gives me so much peace of mind with the PuroAir 240, far more than the 30 days offered by the Blueair DustMagnet 5440i.
See more
Warranty Duration
What is the warranty duration?
46
Blueair DustMagnet 5440i
0Votes
2 years
49
PuroAir 240
0Votes
2 years
Specifies how long the product is covered under warranty.
In the battle of Warranty Duration,
Blueair DustMagnet 5440i ◉ is
worse than
PuroAir 240 ◉
, delivering
lower
3 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Warranty Duration on Blueair DustMagnet 5440i ◉
vs PuroAir 240 ◉ and help others decide!
Warranty Service Type
What type of warranty service is included?
Who knows?
0Votes
Blueair DustMagnet 5440i
(Help us out by suggesting one!)
69
PuroAir 240
0Votes
Replacement
Defines how warranty service is provided.
Don’t keep it to yourself — be the first to react and review the
Warranty Service Type on Blueair DustMagnet 5440i ◉
vs PuroAir 240 ◉ and help others decide!
Extended Warranty Availability
Is extended warranty available?
Yes
0Votes
Blueair DustMagnet 5440i
Yes
0Votes
PuroAir 240
Indicates whether extended warranty options are offered.
In the battle of Extended Warranty Availability,
Blueair DustMagnet 5440i ◉ is
worse than
PuroAir 240 ◉
, delivering
lower
1 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Extended Warranty Availability on Blueair DustMagnet 5440i ◉
vs PuroAir 240 ◉ and help others decide!
Service Center Availability
What is the service center coverage?
96
Blueair DustMagnet 5440i
0Votes
Nationwide
19
PuroAir 240
0Votes
Local
Describes the scope of service center availability.
In the battle of Service Center Availability,
Blueair DustMagnet 5440i ◉ is
better than
PuroAir 240 ◉
, delivering
higher
77 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Service Center Availability on Blueair DustMagnet 5440i ◉
vs PuroAir 240 ◉ and help others decide!
Onsite Service Availability
Is onsite service available?
No
0Votes
Blueair DustMagnet 5440i
No
0Votes
PuroAir 240
States whether technicians can provide onsite service or repair.
Don’t keep it to yourself — be the first to react and review the
Onsite Service Availability on Blueair DustMagnet 5440i ◉
vs PuroAir 240 ◉ and help others decide!
Lists available communication channels for customer support.
In the battle of Customer Support Channel,
Blueair DustMagnet 5440i ◉ is
better than
PuroAir 240 ◉
, delivering
higher
4 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Customer Support Channel on Blueair DustMagnet 5440i ◉
vs PuroAir 240 ◉ and help others decide!
Online Support Platform
What online support platform is available?
76
Blueair DustMagnet 5440i
0Votes
Website
59
PuroAir 240
0Votes
Website
Specifies the platform used for online support or warranty registration.
In the battle of Online Support Platform,
Blueair DustMagnet 5440i ◉ is
better than
PuroAir 240 ◉
, delivering
higher
17 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Online Support Platform on Blueair DustMagnet 5440i ◉
vs PuroAir 240 ◉ and help others decide!
Response Time
What is the typical customer support response time?
24
hours
0Votes
24
hours
0Votes
Average time for customer support to respond.
In the battle of Response Time,
Blueair DustMagnet 5440i ◉ is
same as
PuroAir 240 ◉
, delivering
equal
24.00 hours
measurement.
Don’t keep it to yourself — be the first to react and review the
Response Time on Blueair DustMagnet 5440i ◉
vs PuroAir 240 ◉ and help others decide!
Surveys
Because hot takes deserve votes.
Air Cleaning Performance
How effective is this air purifier at cleaning the air in a typical room?
Excellent purification — Removes over 99% of particles
0Votes
0Votes
Very good — Removes 95% to 99% of particles
0Votes
0Votes
Decent — Removes 85% to 95% of particles
0Votes
0Votes
Weak — Removes 70% to 85% of particles
0Votes
0Votes
Poor — Removes under 70% of particles
0Votes
0Votes
Air Circulation Speed
How quickly does this air purifier clean the air in a medium-sized room?
Very fast — Under 10 minutes
0Votes
0Votes
Fast — 10 to 20 minutes
0Votes
0Votes
Moderate — 20 to 30 minutes
0Votes
0Votes
Slow — 30 to 45 minutes
0Votes
0Votes
Very slow — Over 45 minutes
0Votes
0Votes
Noise Level
How quiet is this air purifier during normal operation?
Very quiet — Under 25 dB
0Votes
0Votes
Quiet — 25 to 35 dB
0Votes
0Votes
Moderate — 35 to 45 dB
0Votes
0Votes
Loud — 45 to 55 dB
0Votes
0Votes
Very loud — Over 55 dB
0Votes
0Votes
Ease of Setup
How easy was it to set up this air purifier for first-time use?
Extremely easy — Ready to use within minutes
0Votes
0Votes
Easy — A few steps but clear instructions
0Votes
0Votes
Average — Needed some effort but manageable
0Votes
0Votes
Tricky — Confusing or unclear setup steps
0Votes
0Votes
Frustrating — Difficult and time-consuming setup
0Votes
0Votes
Filter Replacement Convenience
How easy is it to replace the filter on this air purifier?
Very simple — Quick and tool-free
0Votes
0Votes
Easy — Takes only a few minutes
0Votes
0Votes
Average — Manageable but a bit fiddly
0Votes
0Votes
Hard — Requires tools or careful handling
0Votes
0Votes
Very hard — Complicated or frustrating process
0Votes
0Votes
Filter Lifespan
How long does the filter in this air purifier typically last?
Very long — Over 12 months
0Votes
0Votes
Long — 9 to 12 months
0Votes
0Votes
Average — 6 to 9 months
0Votes
0Votes
Short — 3 to 6 months
0Votes
0Votes
Very short — Under 3 months
0Votes
0Votes
Energy Consumption
How energy-efficient is this air purifier during daily use?
Very efficient — Under 30 watts
0Votes
0Votes
Efficient — 30 to 50 watts
0Votes
0Votes
Moderate — 50 to 80 watts
0Votes
0Votes
High — 80 to 120 watts
0Votes
0Votes
Very high — Over 120 watts
0Votes
0Votes
Design Appeal
How would you rate the design and appearance of this air purifier?
Sleek and stylish — Looks modern and fits any room
0Votes
0Votes
Clean and simple — Looks nice and unobtrusive
0Votes
0Votes
Average — Functional but plain
0Votes
0Votes
Bulky — Takes space and looks outdated
0Votes
0Votes
Clunky — Unattractive and poorly designed
0Votes
0Votes
Portability and Size
How convenient is the size and portability of this air purifier?
Very compact — Under 10 pounds
0Votes
0Votes
Compact — 10 to 15 pounds
0Votes
0Votes
Medium — 15 to 20 pounds
0Votes
0Votes
Large — 20 to 25 pounds
0Votes
0Votes
Very large — Over 25 pounds
0Votes
0Votes
Pricing
How do you feel about the price of this air purifier?
Supermod
Moderator
Recaptor
0
Cartling
0
Cartling
15
