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Customer Ratings & Reviews

Customer reviews

Rating 4.9 out of 5 stars with 219 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 are delighted by the Replacement Filter for Blue Pure 411, 411+, and 411 Auto Air Purifiers, highlighting its ease of use and positive impact on air quality. Users appreciate the filter's lifespan, overall performance, and perfect fit for the Blue Pure 411. Additional benefits include quiet operation, reasonable price, and effective 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 219 reviews
  • Pros mentioned:
    Filter life

    Rated 5 out of 5 stars

    Fresh Air

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

    I have three of the Blueair 411 air purifiers and this filter works really great. I have 4 cats and it picks up hair, dander and litter dust really well.

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

    Rated 5 out of 5 stars

    Glad BB offers replacement filters

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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.

    A replacement filter is a replacement. Once I get to the point that I need to use it, I've seen the instructions and it should be easy. I like the purifier and will order again.

    I would recommend this to a friend
  • 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:
    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:
    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 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:
    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 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

    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
  • 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:
    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
  • 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
  • Rated 5 out of 5 stars

    Yes

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

    They do what they’re supposed to, 18 characters remaing though

    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

    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

    Great

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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 install, and it works great for our living room.

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

    Rated 5 out of 5 stars

    Good Filter

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

    They work well and last a while. Worth the money over the knockoffs.

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

    Rated 5 out of 5 stars

    Winner

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

    Worked like a charm...easy to install and could tell the difference right away.

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

    Rated 5 out of 5 stars

    Good Replacement

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

    It is a good replacement filter. Fits the Blue Pure 411 perfectly.

    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
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