Add to cart options
Filters the air at a rate of approximately 5x an hour (or about every 12 minutes)¹ in a 238 ft² room to effectively lower particle levels and help maintain a comfortable environment in your guest bedroom, home office, or dining room.²
With a convenient top surface that doubles as a side table, DustMagnet™ air purifier is designed to blend into your home like a great looking piece of Scandinavian furniture. No need to hide your air purifier, place it where it will be most effective.
With smart connected features³ like Welcome home and Clean air ETA, that you can enjoy with the Blueair app, you can control the air quality condition in your home wherever you are.
DustMagnet™ air purifier features an Auto mode function with a smart sensor that monitors real-time air quality conditions and auto-adjusts to optimize performance ensuring clean air in your home.
Attracts dust like a magnet
Unique to the DustMagnet™ air purifier are the two stainless steel pre-filters that are constantly being positively charged, that effectively attract dust particles just like a magnet.
Dual inlet and outlet system
DustMagnet™ air purifier is designed with dual air inlets and outlets for an optimal airborne dust removal.
Double-filter for optimal removal
The DustMagnet™ main filter do not only have a particle filter, it also contains carbon particles integrated throughout the filter media to effectively remove fine particles, dust, gas and VOCs from the air.⁴ There are two filters, placed each at the top and bottom of the air purifier to ensure optimal removal.
Voice control enabled
By using compatible voice service such as Amazon Alexa, Google Home or Tmall Genie, you can conveniently control your DustMagnet™ air purifier with voice instructions.
Enable voice control via your Amazon Alexa or Google Assistant-enabled device.
In Auto mode your air purifier will automatically increase fan speed when pollution levels rise in your indoor environment and return to a slower speed once the air is clean.
Switch the setting to night mode to disable the air quality indicator LED and set to whisper-quiet (low speed).
- Yes, compatible with 802.11 b/g/n router on 2.4GHz Wi-Fi Network band
- Yes (via Blueair App)
- Yes, via LED display & Blueair App
1 - 2 - 3 - AUTO - NIGHT
Included in Box
- DustMagnet™ 5240i air purifier
- Instruction manual
- 20.5 x 9.1 x 9.1 in
- 5 - 22 Watts
- 29 - 45 dB(A)
- Every 6 – 12 months depending on your environment
- 242 ft2
- 172 cfm
- 153 cfm
- 153 cfm
Guarantee clean air for years to come with up to 5-years of warranty coverage when you register your air purifier.
The DustMagnet 5210i has a standard white finish, while the upgraded 5240i model features a premium, light grey textile front, matching grey legs, back panel, and a vegan leather tag.
Our DustMagnet air purifiers with ComboFilters feature integrated activated carbon throughout the particle filter media to remove both fine particles and odors and gases. While DustMagnet models absorb light household gases and odors, they are not designed to accommodate high levels of gases, chemicals and odors that can be present in wildfire smoke.
The integrated particle sensor measures fine particle (PM2.5) levels in your room and updates the color of the air quality indicator (AQI) light on the front of the air purifier based on current conditions. The light will show one of five colors; red (very polluted), orange (slightly polluted), yellow (moderate), green (good), and blue (excellent) to indicate air quality.
To extend the Limited Warranty from one year to five (5) years, simply complete the product registration form in the 'Warranty' section of your customer account, within (60) days of purchase or register through the Blueair mobile app.
To reset the filter status light, press and hold the airflow speed button for 5 seconds.
¹Air Changes per Hour (ACH) calculation is a product of recommended room size and average ceiling height over pCADR.
²According to ANSI/AHAM AC-1, recommended room size.
³Removal of 99% of airborne dust particles (0.5-3 µm) in 32 min on highest speed based on AHAM AC-1 protocol; not applicable to larger particle sizes.
⁴Based on particle CADR using GB/T18801-2015 standards comparing HEPASilent technology (mechanical + electrostatic filtration) vs. only mechanical filtration at same fan speed (RPM) and energy consumption (18.3 W)
⁵Sound pressure according to GB/T18801 and GB4214.1.
⁶Tested according to GB/T18801-2015 standard. ”Light bulb" defined as an LED light bulb with 40 W energy consumption.