Why choose Blue Signature™?
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Doubles as a table-top & much more
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Dynamically displays your air quality
"The Blueair Blue Signature finally gives design-conscious homeowners an air purifier they won't want to hide."
YANKO DESIGN
“I tested it with kitchen odors while cooking, and within about 20 minutes of running the air purifier, I could smell little to nothing. I find that astonishing. I've used other air purifiers before, but this one does the trick.”
Jake
Smart control in the highly rated & newly upgraded Blueair app
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Effortlessly take control of your air
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Customize schedules to fit your lifestyle
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Smart filter lifetime tracking
Feel the difference with Blue Signature™
95%
felt it contributed to a
healthier living environment⁵
89%
prefer it over any
other air purifier⁵
Independently proven performance
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Free and fast shipping
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30 day home trial
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Extended warranty
Technical Specifications
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Dimensions(HxWxD)
17.2 x 15.5 x 15.5
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Product Weight
13.2 lbs
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Energy Consumption
3.5-42 W
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Sound level
23-55 dB
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Air outlet
Side
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Recommended room size
705 ft²
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Air changes per hour (ACH)
4.8
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Clean air delivery rate (CADR)
Pollen 450 cfm
Dust 434 cfm
Smoke 455 cfm
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Number of filters
1
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Speed control options
1 - 2 - 3 - 4 - Auto - Night
FAQ
- MMyAir2 weeks agoReviewingBlue Signature™ MidnightRated 5 out of 5 starsBeautiful Efficient Quiet
Bomb! This is the best model of the best air purifier brand! If you can get it on sale get it immediately! I Wish I had waited a month to buy it because it went on sale! But it’s a beautiful and awesome air purifier! This brand was recommended to me by my coworker whose husband is a pulmonologist! They have them all over their large house! It’s quiet and very efficient! And beautiful! I wish Blue Air would make a purifier that you could shut the led lights off completely while running for nighttime use in a bedroom. All of them emit some continuous light. I keep this model in my living room.
- SSmog2 weeks agoReviewingBlue Signature™ Nordic FogRated 5 out of 5 starsThe best!
Excellent- quiet and efficient, very effective air cleaner.
- Ppatrycjap4_64792 weeks agoReviewingBlue Signature™ MidnightRated 5 out of 5 starsGreat
Amazing product. Purifies room, serves as small table. It’s very easy to use and control. Looks amazing and it’s possible to customize to match with room.
- AAlexander2 weeks agoReviewingBlue Signature™ MidnightRated 5 out of 5 starsExcellent & quiet air purifier
Excellent air purifier that can be used in bedrooms, as it's very quiet at the lowest speed. Love the design, the app functionality. Overall, highly recommend.
- MKMurray K.3 weeks agoReviewingBlue Signature™ Nordic FogRated 5 out of 5 starsAmazing Results
I purchased this unit for my son a week ago just before they had their first baby. They live in a 100+ year house and the smell of old house was evident each time we entered. With a new born we wanted to provide the best breathing environment possible. This unit did not disappoint us one bit it, it simply provided amazing results. Highly recommended. Thank you.