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Customer reviews

Rating 4.7 out of 5 stars with 600 reviews

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Rating by feature

  • Value

    Rating 4.4 out of 5 stars

  • Quality

    Rating 4.7 out of 5 stars

  • Ease of Use

    Rating 4.8 out of 5 stars

Pros mentioned filter

Cons mentioned filter

There aren't enough negative mentions yet.
94%would recommend to a friend

Customers are saying

Customers praise the Blue Pure 211+ for its noticeable improvement in air quality and whisper-quiet operation, especially in night mode. They also highlight its ease of use, effective odor removal, and the long lifespan of its filters. Many appreciate the auto mode and the sleek, modern design that complements various home decors. The purifier's size is also frequently noted as suitable for larger bedrooms.

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 12 Showing 221-240 of 600 reviews
  • Pros mentioned:
    Noise level

    Rated 4 out of 5 stars

    like it so far

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

    It is big and quiet. Set it up in our living area. I think it will be most useful during forest fire season. New filters twice a year won't be cheap.

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

    House filter

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    Posted . Owned for 11 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Best purchase we ever made , really helpful especially in the cold season

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

    Rated 5 out of 5 stars

    very happy

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

    air smells very clean. quiet machine. I have 3 running in different areas of house.

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

    Rated 2 out of 5 stars

    get updated Blue Pure 211i Max instead

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    Posted . Owned for 1.5 years when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    It did a good job of keeping the air in my apartment cleaner, as far as I can tell. sadly it completely died after about a year. the people from blueair sent me a "Blue Pure 211i Max" as a replacement and the replacement model is worlds better in every way. Five stars for "Blue Pure 211i Max"- I recommend to get that model instead

    No, I would not recommend this to a friend
    • Brand response from Blueair Support Team
      Posted .

      Thank you for sharing your experience. I'm happy to hear that you are enjoying your Blue Pure 211i Max air purifier. We appreciate your feedback and the opportunity to provide you with a positive solution. If you have any questions or if there's anything else we can assist you with, please don't hesitate to reach out. blueair

  • Pros mentioned:
    Noise level

    Rated 5 out of 5 stars

    Great product!

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

    Very quite during operation. Nice design. I love it!

    I would recommend this to a friend
  • Pros mentioned:
    Noise level

    Rated 5 out of 5 stars

    Love it

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

    So far impressed. The unit looks great, more like a piece of decor than an appliance. Setup was as simple as can be (just plug it in), and it is so quiet that when it is running on “auto” and the air is “clean”, you can’t even tell it’s running without holding your hand up to it; even on high, it isn’t an annoying sound. Bought a second (smaller) unit for the bedroom and might buy a 3rd.

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

    Love it

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

    Love it. We have 3 dogs and 2 cats. You would never know it by the fresh air. We highly recommend it.

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

    Built tough! A+

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

    This thing can run all day and night and not malfunction. Thats a good build in my book

    I would recommend this to a friend
  • 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.

    Just buy one, this is a great air cleaner and don't wait any longer doing the research, just buy one.

    I would recommend this to a friend
  • Pros mentioned:
    Ease of use, Noise level

    Rated 5 out of 5 stars

    Easy to operate

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

    Easy to operate, very quiet and has mutiple mode settings

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

    Rated 5 out of 5 stars

    Worth it. Great for kids

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

    Wow, what a difference in air quality this makes. You can feel it within 20 minutes of initially turning it on. The sensor is spot on when it senses air pollution, or when cooking and clears it right up. Highly highly recommend this for families, people with children and pets, to reduce allergens and overall breathe better.

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

    Rated 5 out of 5 stars

    Works Well as advertised and reviewed

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

    Very quiet, and I can feel the difference with less sinus congestion overnight

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

    Rated 5 out of 5 stars

    New Purifier

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

    Great air purifier. Quiet but powerful. Great addition to my basememt.

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

    Rated 5 out of 5 stars

    Great purifier

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    Posted . Owned for 10 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Fairly quiet. Much less dust and fresher air. Highly recommended.

    I would recommend this to a friend
  • Pros mentioned:
    Noise level

    Rated 5 out of 5 stars

    Nice filter

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

    This has been running 3 weeks now. It's very quiet at normal speed and stylish. High speed will make more sound but that's not real necessary for normal use. The controls are on the top center so you'll need to be able to look down to see them. This could be important if you planned to have it underneath something.

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

    The Best

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    Posted . Owned for 8 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    One of the best purchases we made for our home. The difference in my allergies is huge, and compared to other purifiers that weve tried, such as Honeywell, this is far superior. It doesnt give off that gross smell that the honeywell did, filters are better and cheaper and last much much longer. Im only sad we didnt buy it sooner.

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

    Rated 5 out of 5 stars

    Great buy.

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

    Nice and quiet. Really refreshing the air. Would recommend.

    I would recommend this to a friend
  • Pros mentioned:
    Air quality, Ease of use

    Rated 5 out of 5 stars

    Quiet and effective

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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.

    Very quiet unit that is easy to set up and use. Air quality is better now.

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

    Purifier

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

    Awesome product! Would definitely purchase this one again! Does the job

    I would recommend this to a friend
  • Pros mentioned:
    Noise level

    Rated 2 out of 5 stars

    Died after 18 months of use

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    Posted . Owned for 1.5 years when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Runs quietly. When we were cleaning the house, we could hear it automatically kick into a higher filtration mode, so seemed like the sensor worked. Unfortunately, just completely died after 18 months. All of a sudden it wouldn't turn on. Seems like something costing $350 that just passively runs should last longer.

    No, I would not recommend this to a friend
    • Brand response from Blueair Support Team
      Posted .

      Hi there! I'm sorry for the trouble here. We can absolutely help you. Please give our support team a call at 888-258-3247. blueair