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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 28 Showing 541-560 of 789 reviews
  • Rated 5 out of 5 stars

    Great quality

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

    Absolutely love great quality equipment. Not only wokrs well but looks good in my home

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

    Blue Air review

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

    Definitely worth the cost at more than half the cost of dyson models that for me haven't worked. Filters are easy to replace and inexpensive.

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

    Perfect size and stylish as well. Not loud

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

    I purchased this to put near my fur babies beds , I love it and helps the whole room.

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

    Affordable purifier for small spaces

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

    I’ve only had this up and running for a few days but it seems to be working well! I’m really happy with the purchase as it was affordable and seems to work really well.

    I would recommend this to a friend
  • Pros mentioned:
    Design, Ease of use, Noise level
    Cons mentioned:
    Light
    Tech Insider Network Member

    Rated 5 out of 5 stars

    Great and silent purifier

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    Tech Insider Network Member
    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    With many family members with allergies and respiratory issues, the introduction in the past of Air purifiers helps us significantly. We own a big space model for our living room but my wife was looking for a smaller size purifier to keep in our bedroom, near our bed for the winter seasonal dust allergies. As you can imagine, the size was important but over all other elements, noise-cancellation was key. This Blueair model is exactly the piece of equipment that we need: 0.- Very silent functioning. We couldn’t sleep if it was minimally noisy. The functioning of this model is amazingly silent. 1.- The right size for the room, filters up to 190 sq Ft. that is exactly the size of a medium-small room. 2.- For the right size model, nothing bulky. We decided to have this purifier near the bed over the nightstand. 3.- Nice and classy design. I don’t want a compromise the utility with the aesthetics. 4.- Simple functioning with automatic dust detection and all functions directly managed with a single button. 5.- Very easy to set up and install in the house. No complicate instructions nor apps to be downloaded. I wish a couple of things: 1.- I would like to be able to turn off the light. The solution right now is putting a piece of tape over it. 2.- I don’t know how long filters will stay before replacement. The simplicity of the machine trades some of the functionalities of the more complex models. I like it and recommend it for the right room size.

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

    Want another

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

    This sits near where our cats litter box is. An area that can smell from time to time. With this those smells don’t linger.

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

    BlueAir Air Purifier

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

    The purifier works well. Love the auto feature so that I don’t have to constantly be changing the fan speed. The fabric part is a bit annoying because if you have cats try like to scratch against the antic around the filter.

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

    Great!

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

    Our toddlers are getting sick frequently and after much research we got this product. It’s been working great and keep the room fresh.

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

    don't forget to buy replacement filters

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

    Works great if you replace the filter & clean it regularly. I didn't bother to read the manual, so I was shocked when all the LEDs showed red. (You have to replace the filters.) So that definitely adds to the price.

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

    Good enough

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    Posted . Owned for 5 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    VERY lightweight so it gets kicked over often, but it has a conventional fan rather than a blower so nothing gets damaged internally when it happens. It does a great job of cleaning the air in the room I have it in.

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

    Love it

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    Posted . Owned for 6 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Works great in my kids bedrooms. Definitely collects the dust and cat hairs.

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

    Kelly's

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

    This machine has a slim profile and unobtrusive in my son's bedroom. It appears to work well for the price, but does seem to be emitting heat. Overall, we are pleased with the air purifier.

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

    Air purifier

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

    I bought this air cleaner because the one I already had was doing a very good job. It is easy to maintain and cost is reasonable

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

    Best Air purifier for a room/bedroom

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

    Great Air purifier!! We use it in our daughter's bedroom and everytime we go in it smells fresh and not closed in.

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

    Great for smaller space

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

    Very nice air purifier, with lots of settings to fit potential needs.

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

    so good

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

    i use this near my night stand. omg the air feels so clean when this is on. no more sneezing from random air particles.

    I would recommend this to a friend
  • Best Buy Employee

    Rated 5 out of 5 stars

    Good

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

    Good.....................................................................

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

    Rated 5 out of 5 stars

    A must have....

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    Posted . Owned for 7 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Best priced purifier that I have every had. As soon as something is in the air especially during cooking it starts to clean the air. My son is at CSULB and in the dorms it is so dusty that his allergies go haywire. This has helped him to breathe better. Replacement filters are not expensive either.

    I would recommend this to a friend
  • Pros mentioned:
    Air quality, Design, Size
    Cons mentioned:
    Fan speed
    Tech Insider Network Member

    Rated 5 out of 5 stars

    Attractive and effective

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    Tech Insider Network Member
    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    This filter has a very simplistic design that should fit into almost any room. It is a decent size device overall but nothing too cumbersome, it weighs practically nothing. It's simplicity is what attracted me to this particular pruifier. Don't see myself changing the color of the cloth prefilter but good to know it's an option. Cleaning seems easy you can just throw it in the washing machine, and the filters are reasonably priced compare to some other options I've seen. Very quiet on low fan speed, offers a night mode as well but don't find a need for it. When it cranks up to medium or high you definitely know it's running and moving some air but nothing egregious. Auto mode seems to work as advertised, the sensor is quite....sensitive so it feels like an effective mode. I use this in my bedroom and have been using it for about a week now. As for overall effectiveness I do believe it has improved the air quality in my room. I have noticed less sinus issues, like runny or stopped up nose and drainage, at night and in the morning which was a welcome change. I ended up buying the larger 311 Auto for my office to try and keep that trend going. As long as it doesn't break down anytime soon I am happy with the decision to go with these Blueair filters and would recommend them to anyone looking for this type of device.

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

    Quiet air cleaning

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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. Use in bedroom which helps sinuses for better breathing and sleep.

    I would recommend this to a friend