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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 11 Showing 201-220 of 929 reviews
  • Pros mentioned:
    Air quality

    Rated 5 out of 5 stars

    Works well for filtering smoke

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

    The sq. ft. rating is accurate, I really should have bought 2-3 of them. Still it noticeably helped filter out the smoke.

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

    Happy

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

    Does what I needed. I do wish it came with more filters. I’m going to need another one soon!

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

    Rated 4 out of 5 stars

    still figuring out how well it’s working!

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

    i’ve had this purifier about a month now and have run it nonstop since it arrived. when i first started running it, it *did* seem to make a difference in the air quality, but it’s hard to know for sure. i have an open layout space and, while i’m pretty sure it’s ~500 sq ft, i do wonder if the performance would be more noticeable in a room with a door (ie a bedroom) or something more contained (eg a basement or garage). i’ve tried placing it in different parts of the room to see if it makes a difference but, again, can’t really tell. the low and medium settings are fairly quiet but — as others note — it’s quite loud on high. it does take up some space but it blends well with my decor so i don’t mind :)

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

    Rated 5 out of 5 stars

    Good for people that smoke

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

    Amazing! Keeps my room smelling fresh and really collects a lot of dust and smoke etc. would recommend to everyone!

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

    Great purifier

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

    We bought this purifier during the pandemic. Three years later it still runs perfectly.

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

    Rated 5 out of 5 stars

    Blue air

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

    Cleans the air very good, is very quiet on the low setting for bedtime use. Keeping it clean is really easy.

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

    Rated 5 out of 5 stars

    Very nice performance

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

    Quiet and powerful, it relieved my allergy symptoms in less than an hour. The house smells much better.

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

    Rated 5 out of 5 stars

    Air purifier controls dust and pet odor

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

    I was really surprised how well this unit works. I have a dog plus a smoker along with a dust problem due to a non paved driveway. The unit is pretty lightweight and easy to run. But it has made a difference in the quality of air. I noticed I have a lot less dust on my furniture also. However you need to clean or vacuum the cloth that goes around unit especially if you have animals as the hair and dust will attach to the cloth.

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

    Rated 5 out of 5 stars

    Great, Budget-Friendly Air Filter

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

    The air filter is excellent. I have a small villa, and it can handle the whole thing. My allergies have had a noticeable improvement. Make sure you use the external pre-filters, as they can preserve the life of the regular filters. The regular filters cost almost as much as the unit itself does, which prompted me to simply buy one from another store instead of buying a new filter for this unit. However, for as long as the filters it comes with lasts, it's a great deal.

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

    Rated 5 out of 5 stars

    Solid purifier

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

    Excellent air purifier. Looks great to boot. Good for a medium sized area.

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

    Rated 5 out of 5 stars

    Great Air Purifier

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

    The air purifier works really well. It is very quiet but you can tell it’s working. Looks cool, too!

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

    Rated 5 out of 5 stars

    Excellent Value

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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. Allergies reduced significantly. Very effective. Worth the money.

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

    Rated 5 out of 5 stars

    Good Value

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

    I bought 2 of these based on reviews I read on consumer reports and am very satisfied. I returned my dyson purifier that this thing runs circles around and costs half as much.

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

    Rated 5 out of 5 stars

    Performs exactly as advertised.

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

    This was the highest-rated small air purifier in Consumer Reports' testing, and so it was the one we picked. My bedroom, even with the windows shut, lets dust infiltrate and accumulate. After a few months of whispering away in a corner, my dust problem has diminished and my allergies are much less troublesome. It is proving to be an excellent investment at a very reasonable price.

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

    Rated 4 out of 5 stars

    Great purifier for ease of use and noise level.

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

    This purifier does a great job for cleaning the air in your house with very minimal setup and low noise level. The only time it is really noticeable is when it is on high.

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

    Rated 5 out of 5 stars

    BlueAir Blue-pure211

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

    Noticed quickly how air quality improved. Allergy’s improved. Reduced dust. Easy set up and runs quiet.

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

    Rated 5 out of 5 stars

    Great machine

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

    Works very well I leave on all the time and can tell when it’s off air is super clean and it’s quiet

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

    Rated 5 out of 5 stars

    Great purifier for the price

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

    Solid purifier, cool design & works well! Using in a 500 sq foot office & can tell the unit is working well. Quiet unit as well.

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

    Rated 5 out of 5 stars

    Cleans well

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

    This cleans well. It’s quiet unless on high but still does the job. Use it in a landing for the whole house.

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

    Rated 5 out of 5 stars

    So far, so good!

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

    It was ready to go out of the box. Just slipped one of the pre-filters on, and plugged it in. Decent size, easy on/off and adjusting settings.

    I would recommend this to a friend