“Better air helps me sleep, recover, and show up at my best–whether I'm stepping onto the court or spending time with my family. That's why I'm excited to partner with Blueair.”
Josh Hart, NBA NY Knicks Guard & Blueair Ambassador
“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.”
Feel the difference with Blue Signature™
95%
felt it contributed to a
healthier living environment⁵
89%
prefer it over any
other air purifier⁵
Technical Specifications
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Dimensions(HxWxD)
13.7” x 9.4” x 9.4”
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Product Weight
5.64 lbs
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Energy Consumption
20 W Max
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Sound level
Low setting: 19 dB High setting: 50 dB
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Recommended room size
248 ft²
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Air changes per hour (ACH)
4.8
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Clean air delivery rate (CADR)
Pollen 179 cfm
Dust 167 cfm
Smoke 160 cfm
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Number of filters
1
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Speed control options
1 - 2 - 3 - 4 - Auto - Night - Eco
FAQ
Total 5 star reviews: 199 Total 4 star reviews: 17 Total 3 star reviews: 15 Total 2 star reviews: 4 Total 1 star reviews: 10
88%would recommend these products
245 reviews
- SSusanVerified Buyer5 minutes agoReviewingBlue Signature™ Medium Nordic FogRated 5 out of 5 starsWhat an Amazing Product!
I purchased the BlueairSignature several weeks ago and have been astonished at its sensing capabilities and air cleaning properties. This evening I was startled when--for seemingly no reason--it started operating at a high fan speed with the red light indicator on. My husband had been practicing golf swings on our foyer rug, repeatedly striking the rug. I wondered if by some chance it was related to the Blueair activity and Googled it. I was amazed to learn that it was directly related and was causing the release of toxic POCs as the club repeatedly struck the rug! At least I know the cause and solution, but this air cleaner is a life saver.
- IJIngrid J. W. M.Verified Buyer3 days agoReviewingBlue Signature™ Large Nordic FogRated 5 out of 5 starsClean Air, Happy Lungs
It is remarkable the difference the Blue Air
product makes. We are pmeased.😊😊
- TSTerry S.Verified Buyer5 days agoReviewingBlue Signature™ Large MidnightRated 5 out of 5 starsBlue signature large midnight
The very best air cleaner I have found very quite an$ easy to set up overall it is the cleanest air I have experienced
- JCJulliana C.Verified Buyer5 days agoReviewingBlue Signature™ Large Nordic FogRated 5 out of 5 starsGreat design and quality
I like the automatic sensor that lights up and show you the number when you walk close by. I like the overall design.
- JSJulia S.Verified Buyer6 days agoReviewingBlue Signature™ Large Nordic FogRated 5 out of 5 starsMade a Huge Difference
Within a day I noticed a huge difference. It’s done a fantastic job filtering out the allergens and pet/old house smell I had been living with.
