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Customer Ratings & Reviews

Customer reviews

Rating 4.9 out of 5 stars with 221 reviews

Rating Filter

Rating by feature

  • Value

    Rating 4.7 out of 5 stars

  • Quality

    Rating 4.9 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 regard the Replacement Filter for Blue Pure 411, 411+, 411 Auto Air Purifiers highly for its ease of use and positive impact on air quality. Many appreciate the filter's lifespan, overall performance, quiet operation, and perfect fit with the Blue Pure 411. Some customers also find it to be a great value for the price and effective at odor removal.

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 5 Showing 81-100 of 221 reviews
  • Pros mentioned:
    Ease of use

    Rated 5 out of 5 stars

    Easy replacement filter

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

    These fit true to size and are easy to swap in and out. I like that BestBuy carries these because I know I’m getting a “genuine” replacement.

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

    Rated 5 out of 5 stars

    Filter

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

    Awesome, does what I need works great, love the blue air purifiers

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

    Rated 5 out of 5 stars

    great filter!

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

    love my blue air and that i can get them at best buy and get rewards, work great and for minimum 6 months, easy to install.

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

      Thank you for the feedback! Hope you continue to explore more Blueair products with confidence and satisfaction! blueair

  • Pros mentioned:
    Fit

    Rated 5 out of 5 stars

    Clean and fresh air

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

    Great filter and since is made by the same company of course it fit perfectly.

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

    Rated 5 out of 5 stars

    Works well

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

    Works well and easy to install. Glad to have had it shipped quickly to my house.

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

    Rated 5 out of 5 stars

    Easy to replace

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

    Most air purifiers are unattractive. The cylinder shape of the Blueair is great. This filter is easy to replace too.

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

    Rated 5 out of 5 stars

    Great Filter

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

    Works as advertised never had a problem. This is my sixth filter replacement.

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

    Rated 5 out of 5 stars

    Great 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.

    This filter system is unmatched for the price. Easy to use easy to clean

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

    Rated 4 out of 5 stars

    Solid filter

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

    Easy to replace. Solid filter. Machine has worked well over the years.

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

    Rated 5 out of 5 stars

    Replacement Air Filter

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

    It filters air! Old filters get dirty so it is important to replace the filter.

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

    Blueair

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

    I appreciate the fact that BB carries these on store so I don't always have to order online

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

    Rated 5 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.

    It could last for 3-6 months! keeping my allergies at bay.

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

    Rated 5 out of 5 stars

    Good

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

    Filter definitely does the job. Not sure it was doing much until I had to change it out and wow! Worth it for sure

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

    Rated 5 out of 5 stars

    Extra Filter

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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 extra air filters to keep the purifier working optimal. The air smells clean and with the velocity of low you can notice the system is working.

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

    Rated 3 out of 5 stars

    Inconsistent build quality, but still works

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

    Easy to replace. 1st one I got had a lot more carbon on the inner layer. The 2nd one was much less dense(like half), probably allows more air through, but I doubt the carbon is as effective. I give 3 stars because of the inconsistency in build of the filter. 2nd one is also much looser on the filter. 1st one hugged it nicely, 2nd one not at all.

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

    Rated 5 out of 5 stars

    Works well, last long.

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

    The blue air filter works well, lasts over half a year.

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

    Lasts a long time

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

    Lasts a good while. The first filter is in my bedroom that for some reason collects a lot of dust. Helps tremendously

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

    Rated 5 out of 5 stars

    Works great

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

    It last a really long time. I have to have it running for most of the day and the first filter lasted almost a year.

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

    Rated 5 out of 5 stars

    Great 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.

    Love my blue air!! I have two and it's the best investment I'd made.

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

    Rated 5 out of 5 stars

    Quality Filters

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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 filters. I have a Blueair unit in each of my kids rooms. Easy filter replacement.

    I would recommend this to a friend
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