Main Content

Customer Ratings & Reviews

Customer reviews

Rating 4.8 out of 5 stars with 213 reviews

Rating Filter

Rating by feature

  • Value

    Rating 4.8 out of 5 stars

  • Quality

    Rating 4.8 out of 5 stars

  • Ease of Use

    Rating 4.9 out of 5 stars

Pros mentioned filter

Cons mentioned filter

97%would recommend to a friend

Customers are saying

Customers recognize the Blue Pure 511i Max air purifier for its quiet operation and noticeable impact on air quality, with users appreciating the visual indicator of air quality changes. Many are thrilled with its overall performance, ease of use, and compact design that fits well in various spaces. The filter's ability to handle smoke and the customizable fan speed are also valued features, with some users reporting allergy relief.

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 6 Showing 101-120 of 213 reviews
  • Pros mentioned:
    Ease of use, Overall performance

    Rated 5 out of 5 stars

    Good product

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

    Very good product, easy to use, does the job. Good controls.

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

    Rated 5 out of 5 stars

    Super Purchase

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

    The quite operation of this device is by far its best attribute. I am very pleased with this purchase.

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

    Rated 5 out of 5 stars

    Excellent Airpurifier

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

    Exceptional product. Quiet, effective and lit in a way that is not distracting.

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

    Rated 5 out of 5 stars

    Blueair Room Purifier

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

    Excellent device and powerful for the price. I live in the desert region of S. California and it gets dusty, the air quality isn't great during summer and this really makes the house feel much fresher.

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

    Rated 4 out of 5 stars

    All but dog smell

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

    Does not filter out the smell of dog very well but all other smells and things seem to filter out just fine.

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

    Rated 4 out of 5 stars

    Good product better breathing !

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

    Easy to use . Better breathing , easy to set up. …

    I would recommend this to a friend
  • Pros mentioned:
    Overall performance

    Rated 5 out of 5 stars

    Does its job well

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

    We have been having really bad weather here in Michigan and these has done its job extremely well with keeping particulate counts down. Breathing problems have also lessened while its running as well. Works great in a 2 cat household.

    I would recommend this to a friend
  • Pros mentioned:
    Overall performance
    Best Buy Employee

    Rated 5 out of 5 stars

    Great value!

    |
    Best Buy Employee
    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    For the price, this is an impressive purifier. The added feature of the app connectivity is a nice touch to see your live air quality status.

    I would recommend this to a friend
  • Pros mentioned:
    Overall performance

    Rated 5 out of 5 stars

    Blueair For The Win

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

    I’ve already had a blueair purifier that I purchased from bestbuy about 4 years ago now & I felt like I needed a new one. And this one surpasses my needs and expectations VERY happy with this purchase. Blueair for the win.

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

    Rated 5 out of 5 stars

    Nice Air Purifier

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

    Purchased this air purifier for my daughter. She loves it. Very quiet when running, which is very nice.

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

    Rated 4 out of 5 stars

    Air purifier.

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

    Attractive appearance blending well into the room. Ease of use.

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

    Rated 5 out of 5 stars

    Loved it!

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

    I bought this Air Purifier for my teen daughter since she had been having allergies and a bit of breathing issues. This item just so happend to pop up on my social media and decided to give it a try. I love that is not noisy at all, and my daughter loved that she can control it with her cellphone and Alexa. She was so excited to wake up feeling better and in her words "I love breathing" lol.

    I would recommend this to a friend
  • Pros mentioned:
    Overall performance

    Rated 5 out of 5 stars

    Air purifier

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

    This product is working great with the app easy to manage makes it easy.

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

    Rated 5 out of 5 stars

    College educator; Retiree

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

    Very stylish; simple to use; quiet; efficient; fits in a room nicely!

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

    Rated 5 out of 5 stars

    Awesome BlueAir Purifier

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

    I love the Blue Air, so quiet, efficient, and the sleep mode is perfect!!

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

    Rated 5 out of 5 stars

    Works great!

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

    I bought 3 of these and put in different parts of the house. No odors and clean air.

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

    Rated 4 out of 5 stars

    Air purifier

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

    10/10, the air quality in my area of choice- large living room, does feel better and increased freshness. I do have live in the Midwest, of course I have allergies… this helps! Although the price of the replacement filters are a little steep for this model. Something to take into consideration when buying

    I would recommend this to a friend
  • Pros mentioned:
    Overall performance

    Rated 5 out of 5 stars

    Great!

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

    Works great! I replaced an Insignia with this because you can no longer buy filters for them and it’s been great. It turns back on automatically after a power outage.

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

    Rated 5 out of 5 stars

    Great product

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

    Very quiet and provides us with fresh air we love it

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

    Rated 5 out of 5 stars

    Works pretty good so far

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

    Works pretty well so far. I use it in my salon, and it collects a lot of the hair on the filter, so it seems to be working. The air feels cleaner too.

    I would recommend this to a friend
Sponsored