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Customer Ratings & Reviews

Your price for this item is $229.99

Customer reviews

Rating 4.8 out of 5 stars with 117 reviews

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Rating by feature

  • Value

    Rating 4.7 out of 5 stars

  • Quality

    Rating 4.8 out of 5 stars

  • Ease of Use

    Rating 4.9 out of 5 stars

Pros mentioned filter

Cons mentioned filter

94%would recommend to a friend

Customers are saying

Customers are satisfied with the Blue Pure 311i Max 1,800 Sq. Ft Smart HEPASilent Air Purifier for its quiet operation, ability to alleviate allergies, and overall improvement in air quality. Users appreciate the modern design, intuitive app, and auto mode that adjusts the fan speed based on air quality. The washable filter and smart features are also well-received.

This summary was generated by AI based on customer reviews.

The vast majority of our reviews come from verified purchases. Reviews from customers may include My Best Buy members, employees, and Tech Insider Network members (as tagged). Select reviewers may receive discounted products, promotional considerations or entries into drawings for honest, helpful reviews.
Page 3 Showing 41-60 of 117 reviews
  • Rated 5 out of 5 stars

    Blue Air 311i Max Air Purifier

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    Posted . Owned for 3 weeks when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    I am very happy with this air purifier, though when I plugged it in for the first time it registered blue. This surprised me since it meant excellent air quality and I was purchasing it because I thought my home’s air quality wasn’t as good as it could be. But one day I sprayed a fragrance mist near the device and the indicator light turned green! I also noticed it turning green when I was folding a blanket that needed laundering, so it is definitely reacting to pollutants and cleaning them up quickly.

    I would recommend this to a friend
  • Rated 5 out of 5 stars

    Best air purifier

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    Posted . Owned for 1 month when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    We have all the sizes and needed this one for our bedroom.

    I would recommend this to a friend
  • Rated 5 out of 5 stars

    Recommend Air Purifier

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    Posted . Owned for 3 weeks when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Love my air purifier! Allergies are better & my husband & I are sleeping better.

    I would recommend this to a friend
  • Pros mentioned:
    Quiet

    Rated 5 out of 5 stars

    The Air Ninja

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    Posted . Owned for 1 month when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    The Blue Air purifer runs whisper quite in the background except for when it detects particles in the air and even then it's not really noticeable . It has an auto mode along with other manual modes which really helps if you have pets. We plan on purchasing another one.

    I would recommend this to a friend
  • Rated 5 out of 5 stars

    Fresh Air Like Never Before

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    Posted . Owned for 6 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    I recently started using this air purifier, and I’m genuinely impressed with how it clears the air. It’s amazing how fresh the air feels now, much better than what I’ve experienced with other big brand air purifiers. The difference is noticeable—I can really tell that the air is cleaner and more refreshing.

    I would recommend this to a friend
  • Rated 5 out of 5 stars

    Clean Air

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    Posted . Owned for 1 week when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    I was looking for a larger air cleaner for my living room/ dining area, and this one fits the bill. Did some research online and this item was recommended highly by a article in CNET. Plus my fiancé was having some issues breathing at night, snoring a little more than usual. She swears it has been helping her breath easier, i seem to be a little less stuffy as well. Also it’s beautifully made and looks good im the room without looking mechanical. Recommended for sure

    I would recommend this to a friend
  • Best Buy Employee

    Rated 5 out of 5 stars

    Best purifier out there!

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    Best Buy Employee
    Posted . Owned for 1 month when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    This thing absolutely crushes at keeping the air clean! We love it and definitely recommend it!

    I would recommend this to a friend
  • Pros mentioned:
    Air quality
    Best Buy Employee

    Rated 5 out of 5 stars

    Better than expected

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    Best Buy Employee
    Posted . Owned for less than 1 week when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Okay this thing is awesome. My office always smells like pet dander so i thought I’d give this a try. Left it running for just 1 day and its already SO much better! So happy with this purchase.

    I would recommend this to a friend
  • Pros mentioned:
    Air quality

    Rated 5 out of 5 stars

    Great product

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    Posted . Owned for 1 month when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Very efficient, love that it can detect how dirty the air is and run automatically. The app is very easy to use and shows sufficient information.

    I would recommend this to a friend
  • Pros mentioned:
    Quiet

    Rated 4 out of 5 stars

    So far, so good (first 30 days)

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    Posted . Owned for 3 weeks when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    As advertised. So far working perfectly. Relatively quiet operation up to stage 2 of 3 blower speed. The proof will be in its operation at year end and beyond. “film at eleven” as they say.

    I would recommend this to a friend
  • Pros mentioned:
    Quiet

    Rated 5 out of 5 stars

    Very satisfied.

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    Posted . Owned for 1 month when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    It runs very quietly. It also informs you of when the air quality is bad and when it is ready to be cleaned. Also cleaning is easy.

    I would recommend this to a friend
  • Pros mentioned:
    Allergies

    Rated 5 out of 5 stars

    Air purifier

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    Posted . Owned for 1 month when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    We love our air purifier, it has helped with our allergies.

    I would recommend this to a friend
  • Rated 5 out of 5 stars

    Blueair

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    Posted . Owned for 2 weeks when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    I have two of these units. What I like most is the "auto" feature....this unit ramps up when conditions in the air call for additional filtration.

    I would recommend this to a friend
  • Rated 5 out of 5 stars

    works good

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    Posted . Owned for 1 month when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    works better than what I thought it would for the size

    I would recommend this to a friend
  • Pros mentioned:
    Quiet

    Rated 5 out of 5 stars

    Amazing air purifier

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    Posted . Owned for less than 1 week when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    This is a fantastic air purifier. Super quiet on lowest setting.

    I would recommend this to a friend
  • Pros mentioned:
    Allergies

    Rated 5 out of 5 stars

    great product

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    Posted . Owned for 3 weeks when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Has really helped with my allergies and dust in my home. would recommend

    I would recommend this to a friend
  • Pros mentioned:
    Quiet

    Rated 5 out of 5 stars

    Great product

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    Posted . Owned for 3 weeks when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Bought this after reviewing best air purifiers. This is everything it was said to be and very quiet.

    I would recommend this to a friend
  • Rated 5 out of 5 stars

    Great Filter

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    Posted . Owned for 1 week when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Great Air purifier, the app is easy to use and extremely insightful. The machine is also easy to use and the build quality is very well made. I use it to remove pollen which I'm allergic to from my room and it seems to do a very good job of it.

    I would recommend this to a friend
  • Rated 5 out of 5 stars

    BlueAir works!

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    Posted . Owned for 1 month when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Air smells fresher with the Blue Air Purifier running.

    I would recommend this to a friend
  • Rated 5 out of 5 stars

    Clean Air

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    Posted . Owned for 3 weeks when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Great purifier. App is very easy to read and understand. Does what it’s supposed to do.

    I would recommend this to a friend