Why choose Blue Pure 511i Max?
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Perfect for busy families
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Whisper quiet when you need it most
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Kid-friendly design
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Reliable air quality insights
“I love that I can operate it from anywhere with the app. I can get it going before I get home from being outdoors. It is a very quiet machine. It has night mode and will dim or turn off all lights on the machine.”
Lesann
“I like having a one for each high-traffic room such as our master bedroom, office, and living room. Although this one was intended for our office, it is by far the most attractive air purifier I have yet to see, so I swapped it for the one we had in our living room.”
MrsAdams
“The unit will automatically adjust according to the air quality, and there is a light indicator letting you know how it accesses the value. You can also set it manually, with three fan speeds, and wireless capabilities.”
Kmill
Meet our filters
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Particle & Carbon
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SmokeBlock
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AllergenBlock⁵
Exclusive features in the highly rated Blueair app
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Effortlessly take control of your air
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Custom Schedules to Fit Your Lifestyle
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RealTrack Technology®
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Free and fast shipping
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30 day home trial
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Extended warranty
FAQ
- KPKaren P.Verified Buyer16 hours agoReviewingBlue Pure 211i MaxRated 5 out of 5 starsBlue Pure 211iMax
Great Product
- LKLaurie K.Verified Buyer19 hours agoReviewingBlue Pure 311i MaxRated 5 out of 5 starsObsessed
I’ve been dealing with LA fires and it’s crazy how quickly this little monster clears the air. I like how it tells me what the air quality is and when it gets better with a little light indicator. It’s also super quiet but very efficient. And it looks nice too. I wish I had gotten one soon. Had a Levoit brand, but it wasn’t nearly as good.
BBlueair4 hours agoThank you for sharing your experience. We’re glad to hear your purifier has been helping clear the air during the LA fires and that you’ve noticed the benefits of the air quality indicator, quiet operation, and efficient performance. It’s wonderful to know the unit is making a difference for you, and we truly appreciate your kind words. We’re proud to provide a product that helps create a cleaner, healthier environment.
- RSRichard S.Verified BuyerYesterdayReviewingBlue Pure 511i MaxRated 5 out of 5 starsReplacement Unit
My first 511i Max failed for no reason. It just stopped working.
Blueair replaced it immdiately...no questions asked. The sent a new unit and a mail lable to use to pack the failed unit into the incoming unit box and return it. It was as easy as a return from Amazon, which I consider the Gold Standard for product returns.
GREAT job, Blueair team.
BBlueair6 hours agoThank you for sharing your experience. We’re sorry to hear your first 511i Max stopped working unexpectedly, but we’re glad our team was able to replace it quickly and make the return process smooth. We truly appreciate your kind words and are proud to know our service met your expectations. Your feedback motivates us to continue delivering reliable products and hassle‑free support.
- JWJason W.Verified BuyerYesterdayReviewingBlue Pure 311i MaxRated 5 out of 5 starsMagical mystery machine
US officials tell ABC News this magical device cleans the air inside your home but no one knows how. It makes the air smell clean and pure like a unicorns whiskers. We have been waiting a long time for something like this Magical Mystery Machine to perform its Magical Mystery duties and we were finally able to obtain it and see it in action. Do not drive or take action while utilizing the Magical Mystery Machine as it can cause blurry vision, gastrointestinal issues, and unicorn whiskers. This thing is quiet as a ninja sneaking up on you in the middle of the night. We are pretty sure that it is listening to our conversations and adjusting its performance to our thoughts. We love it more than chocolate cake. Outstanding product! 💯
- KLKENNETH l.Verified Buyer4 days agoReviewingBlue Pure 311i+ MaxRated 5 out of 5 starsModel 311
Running on lower setting doing a great job getting rid of dust and more. Great investment