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Customer Ratings & Reviews

Your price for this item is $319.99

Customer reviews

Rating 4.7 out of 5 stars with 929 reviews

Rating Filter

Rating by feature

  • Value

    Rating 4.5 out of 5 stars

  • Quality

    Rating 4.7 out of 5 stars

  • Ease of Use

    Rating 4.9 out of 5 stars

Pros mentioned filter

Cons mentioned filter

95%would recommend to a friend

Customers are saying

Customers enjoy the Blue Pure 211+ Air Purifier's ability to improve air quality and reduce noise levels. Positive feedback also highlights its ease of use and effectiveness in removing odors. While some find the filter replacement frequency and price to be drawbacks, the overall performance and design receive high praise.

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 15 Showing 281-300 of 929 reviews
  • Pros mentioned:
    Noise level

    Rated 5 out of 5 stars

    Amazing performance for the price

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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.

    Noticed an immediate difference the day we started using this in our bedroom. Small enough to move around, and fairly attractive (not any eye sore). We crank to the highest settings during the day, and run it at the lowest setting while we sleep and it's no louder than a whisper. Highly recommend

    I would recommend this to a friend
  • Pros mentioned:
    Odor removal

    Rated 5 out of 5 stars

    Air purifier review

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

    Works very good and removes any odor. Works great for large area

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

    Rated 5 out of 5 stars

    Great product !

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    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Really works well . I think it is very reasonably priced . Covers a good area . Portable .

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

    Rated 5 out of 5 stars

    worked well kept smoke out of house

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

    We had days where the smoke was very bad due to all the fires in California this year. I wasn't very sure if this purchase was a good idea but I am very glad I bought it. It kept the air clean in the house and got rid of the smell in there also. Very pleased with blueair.

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

    Rated 4 out of 5 stars

    Not as much improvement as I had hoped

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

    I purchased the filter because I have been suffering from pretty severe indoor allergies since the quarantine. I have noticed some improvement, but the filter has to be basically right next to me for me to notice a difference. It doesn’t filter all the air in the room like it is rated for. It is relatively noisy on high, which it needs to be for any real noticeable improvement In air quality. If is about as loud as a box fan.

    No, I would not recommend this to a friend
  • Pros mentioned:
    Noise level

    Rated 5 out of 5 stars

    Very good purifier for rooms with cats

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

    After getting a new cat I could tell he was effecting my allergies. Purchased this purifier for the living room and within a few days, I could tell it was working as we needed. Haven't had any problems with cat allergies since. Our living room is larger than what this unit is rated for but still works well. Comes with two pre-filters. On low, you cannot hear it running.

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

    Rated 5 out of 5 stars

    Works as advertised

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

    Purchased this unit for my bedroom and so far it works great and I have noticed a huge improvement with my allergies. I have also noticed a reduction in dust collecting on furniture. I run it on high and even though it makes noise it does not bother me. The led lights showing the low, medium, high levels are a bit bright

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

    Rated 5 out of 5 stars

    Stylish with Great Performance

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

    Quiet, effective and very stylish. This works great in our bedroom.

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

    Rated 5 out of 5 stars

    great

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

    easy to use clean looking very quiet will recomend to family

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

    Rated 5 out of 5 stars

    Nice air purifier.

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    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    It is quiet and looks nice. Just wish the filters are not so expensive.

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

    Rated 5 out of 5 stars

    Amazing

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    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    This is the quietest air purifier I've ever been around. Works better than I hoped!

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

    Rated 5 out of 5 stars

    Fantastic 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.

    Fantastic, works well. It is quiet and effective.

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

    Rated 5 out of 5 stars

    Good device, but loud in the highest setting.

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    Posted . Owned for 9 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Has 3 settings. The first two settings are very quiet, however the 3rd setting is very loud, but I assume it filters the air "faster" so that is the tradeoff. At night I turn the setting to the minimum and it is very quiet. Simple instructions and easy to move from room to room.

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

    Rated 5 out of 5 stars

    Quiet enough.

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

    It seems to be working well. Dust does visibly collect on the external filter which is easily washed. It takes a few tries to learn to easily replace the washable external filter. At the low setting the sound is negligible. Except for when I change the filter it has been running continuously since we bought it.

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

    Rated 5 out of 5 stars

    Clean air and lots of it

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

    I recently purchased this air purifier after finding that a room in my house was very dusty. Vacuuming the room didn’t seem to be helping. After a couple days with this running in it (very very quietly) it became the nicest smelling room in the house! Built solid and looks great too!

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

    Total Control

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    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Now I can be in total control of the devices I have in my home. I can adjust the thermostat,turn on and off lights and get information simply by asking. It's awesome.

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

    Rated 5 out of 5 stars

    Very happy with our purchase

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

    We are delighted with the Blueair Air Purifier. We've had a sporadic problem with odor coming from our laundry room and were delighted with how quickly the air purifier rectified the problem. It's light enough to carry easily, so we have put it to work all over our house.

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

    Rated 4 out of 5 stars

    good PURCHASE

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

    ITEM IS EASY TO PUT TOGETHER AND SEEMS TO DO A GREAT JOB OF FILTERING THE AIR

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

    Rated 5 out of 5 stars

    Will be buying another one...love it.

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    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    I was skeptical about how much I would notice this being in my room, but now I know why this receives great reviews. I breathe easier and can feel sort of a deeper level of breath that I didn’t have before. The room feels cleaner because I see less dust on surfaces and floating in the sunlight. So far so good!

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

    Let's clear the air!

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

    I live in an apartment. During this time of CORONAVIRUS, I wanted to purify my air. I understand that this air purifier does not eliminate airborne coronavirus. This unit was easy to set up. I run it on medium. The sound is not too obtrusive. I have no test for air purity so I can only offer the anecdotal observations. I think my apartment air is cleaner. I feel more comfortable knowing I am doing what I can.

    I would recommend this to a friend