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Customer Ratings & Reviews

Your price for this item is $70.99
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The comparable value price is $139.99

Customer reviews

Rating 4.7 out of 5 stars with 789 reviews

Rating Filter

Rating by feature

  • Value

    Rating 4.6 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

94%would recommend to a friend

Customers are saying

Customers praise the Blue Pure 411 Auto air purifier for its significant improvement in air quality and impressively low noise level. Many appreciate its ease of use, compact size, and aesthetically pleasing design. While some users noted minor drawbacks related to dust removal and the control button, the overwhelmingly positive feedback highlights the purifier's effectiveness and user-friendliness.

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 25 Showing 481-500 of 789 reviews
  • Pros mentioned:
    Noise level

    Rated 5 out of 5 stars

    Perfect for my office

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

    Works great, quiet and can work in automatic mode.

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

    Rated 5 out of 5 stars

    great for all that breathe

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

    my son with asthma really needed this and works great

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

    Rated 5 out of 5 stars

    Amazing

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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.

    Works great and simple to use. So far I am very happy

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

    Rated 5 out of 5 stars

    Awesome device

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

    Great product! Quiet and work’s really well. ...

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

    I want another one!

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

    We live in an older apartment with questionable vents & purchased one to put in our son’s bedroom as he is prone to allergies. It seems to work well! The sound is like a light white noise and the light indicator is helpful in knowing that it’s working! I want to get one for our room too.

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

    Rated 5 out of 5 stars

    Blue air

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

    Excellent product, quiet but yet efficient would recommend

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

    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.

    Purchased for my son’s bad allergies. It isn’t a miracle worker but it definitely helped a lot. If I had to purchase again I would definitely do it, so worth it. Considering getting a bigger one for the living area. As for his allergies, it made a noticeable difference, only issue now is we consider traveling with it

    No, I would not recommend this to a friend
  • Rated 5 out of 5 stars

    Great Purifier

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    Posted . Owned for 4 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    I bought three of these air purifiers and put them in different rooms. I was pleasantly surprised at how well they got rid of pet odor. I am planning on purchasing the larger unit for a bigger room.

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

    Rated 4 out of 5 stars

    Cleans air well

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

    Works well to clean air not so much for cigarette smoke. You will need a better air purifier for that.

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

    Rated 5 out of 5 stars

    First air purifier

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

    Auto mode works well, very quiet on lowest setting.

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

    Rated 5 out of 5 stars

    Excellent product

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

    Good Use. Easy to Use. Get rid of uncluttered air.

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

    Sense of Security

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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.

    Gives a sense of security regarding the air quality in my room. I know it’s working because if I start sweeping the room the fan starts whirling.

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

    Rated 5 out of 5 stars

    Cute and functional

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

    QUiet and consistent. High quality brand. Looks cute in my space and does a good job with increase air quality in my crappy apartment.

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

    Rated 4 out of 5 stars

    clean air

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

    i didnt realize how much stuff they realy get out of the airclean air

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

    Has changed our lives

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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 never owned an air purifier and always have heard that it helps great with dust. Since the day we bought this is has not been off, dust is practically non-existent. Love how simple the look is and does a great job. Definitely recommend this to anyone trying to live dust free.

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

    Attractive, quiet, convenient

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

    Item was as described. The sleeve that is also the filter is convenient and easy to change by throwing it in the washer and reusing. Only problem was that Best Buy doesn’t carry all the sleeve colors. It’s also adjustable and very quiet.

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

    Rated 4 out of 5 stars

    Blueair 411

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

    Bought as gift. Like that it’s HEPA. Nice size machine and will look good with room decor.

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

    Rated 4 out of 5 stars

    Blueair kicks butt

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

    Amazingly quiet. And it is lessening the impact of pollen on my alergies

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

    Rated 5 out of 5 stars

    Great Product and Very Reasonable 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.

    Small device that does not take up much space. Helps create good air flow in our master bedroom. Improved air quality.

    I would recommend this to a friend
  • Rated 3 out of 5 stars

    Does it actually do anything? Maybe.

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

    On its lower settings, it moves so little air that it *seems* like it isn't doing anything. On its highest setting, it makes more noise than seems justified for the amount of air that is coming out. The only time I have seen its air quality indicator turn any color other than blue (clean) is when the machine is first turned on, apparently as a self-test. So does this thing actually do any good? Consumer Reports rated its big brother (the 211+, non-automatic) second from the top -- very highly. Separately, I purchased a cheap particle meter for my desk, which like the BlueAir device is also made of Chinese plastic. The readings on that meter generally go down when I turn the BlueAir device on. But who knows, really? Overall, I guess I'm sort of satisfied. But the price is high for what looks like a feeble, plastic fan mechanism sitting atop an unprotected filter (just pick it up below the white part, and you will bend the folds of the filter). And for a few more bucks, you can buy a real HEPA air purifier for a larger room.

    No, I would not recommend this to a friend