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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 35 Showing 681-700 of 789 reviews
  • Pros mentioned:
    Size

    Rated 5 out of 5 stars

    Office Use

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

    Just using in our office upstairs. Smaller room, noticeably cleaner smelling air.

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

    Rated 5 out of 5 stars

    Blue 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 love the blue air purifier. So quiet. I would recommend this to everyone.

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

    Rated 5 out of 5 stars

    Very nice

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

    This one is pretty small which is perfect for q bedroom. Its pretty stylish too

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

    Rated 5 out of 5 stars

    Simple yet very effective

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

    Love the design and it’s works perfectly. I use them both at home and in my office at work.

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

    Rated 5 out of 5 stars

    Good air quality

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

    The air quality is noticeable in the living room even though the device is small

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

    Rated 5 out of 5 stars

    bought one when

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

    I bought one when I painted my room. I had to sand, it Works well

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

    Rated 5 out of 5 stars

    Quiet and Effective

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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 effective. Good results for people in household with allergies.

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

    Meh

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

    I purchased this and tried it for a couple days and didn’t tell a difference in the air. I have since purchased a better, but more expensive brand and could tell the quality in the air within a few hours.

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

      Hi there! Thank you submitting this feedback. We regret to hear that the 411 Auto did not work for you and are happy to hear you found something that better met your needs. Please rest assured that all of our purifiers are rigorously tested and have their CADR (Clean Air Delivery Rate) verified by AHAM, The Association of Home Appliances, an independent testing organization considered to be the gold standard for determining the safety and performance of air purifiers. Provided that it was in a space of the appropriate square footage or smaller, your 411 Auto would have absolutely been removing airborne pollutants from your home's air. blueair

  • Rated 4 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.

    It would be nice if it was a little bit more powerful hence cover war square footage however I do notice I have an echo end it is always on the the latest power level only about once or twice did the red light come on meaning the fan kicked on because I had more contamination in the room so evidently that side self detecting system works all right I may give it away to a friend who has a child with allergies they probably need it or should I do and then then I will buy something else to replace it with

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

    Rated 5 out of 5 stars

    Must buy

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

    Love this thing! Almost 2 years later and still no issues.

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

    Rated 5 out of 5 stars

    Good for the Price

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

    Great product line for the price. Easy to use. Would buy again.

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

    Rated 5 out of 5 stars

    Room Air Cleaner with Filter

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

    Would recommend. Altered stagnant room air in no less than 12 hours.

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

    Rated 5 out of 5 stars

    Awesome

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

    This was definitely needed. I use this to purify smells.

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

    Rated 5 out of 5 stars

    clean air

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

    Love love love can't say that any other way good purifier.

    I would recommend this to a friend
  • Cons mentioned:
    Dust removal

    Rated 3 out of 5 stars

    Doesnt work for pet oders.

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

    It says it helps with oders, but as a pet owner I can say it does not help with pet smells. I have a dog that within 2 days of a bath smells like dog again. I thought this might help keep the house from adopting that dog smell, but it hasnt changed it at all. I can say however that I haven't been sick since I got it a couple months ago. Perhaps it does work for germs, where it lacks in eliminating oders.

    No, I would not recommend this to a friend
  • Pros mentioned:
    Air quality

    Rated 5 out of 5 stars

    Air purifier

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

    Yes it does the job keeps the air clean and pet hair eliminated

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

    great for a smaller room

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

    works great. The filter is expected to last for 12 months.

    I would recommend this to a friend
    • Brand response from Blueair Support Team
      Posted .

      Great! Glad to hear it! blueair

  • Pros mentioned:
    Air quality

    Rated 5 out of 5 stars

    Filter

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

    Love this makes negative odors disappear much faster.

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

    Rated 5 out of 5 stars

    Air Filter

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

    The filter is quiet, efficient and a good value for the money.

    I would recommend this to a friend
  • Rated 4 out of 5 stars

    Super silent.

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

    This is a solid unit, well-built and DEFINITELY runs extremely quiet, I really couldn't even tell if it was working when I first brought it home. The big sell on this item is the "auto" feature -- to be honest, it never budges from the "low" setting when it's in auto. I also have a Shark air purifier in another room that seems to fluctuate a lot more, but maybe the air is just much cleaner in my bedroom than my livingroom. Either way, for the money I can't really complain.

    I would recommend this to a friend