Best Buy Tech Fest SaleEnds Sunday. Limited quantities. No rainchecks.Shop now

Skip to contentGo to Product Search
Main Content
Skip to contentGo to Product Search

Best Buy Tech Fest SaleEnds Sunday. Limited quantities. No rainchecks.Shop now

Main Content
Categories & Filters
Best Buy

/

appliance parts & accessories

/

air purifier filters & parts

Home Air Purifier Filters

If you want to breathe easy, it's time to replace your home air purifier's filter. The filter cleans the air and keeps dust from circulating freely. It also traps allergens and other particles that can trigger allergies. Browse the top-ranked list of home air purifier filters below along with associated reviews and opinions.

Read More
Results
Main Results

  1. Blueair - Replacement Filter for Blue Pure 311 Auto Air Purifier - Black/White

    SKU: JX95HCL5JK

    Air filter for blue Air...I live in an apartment building and this air purifier is a must! The filter traps everything....311 Air Purifier...I did not know there was more than one 311 model of this air...

    Product Description

    A black and white replacement filter that removes particles and odors with advanced polypropylene and activated carbon.
    See all Air Purifier Filters & Parts
    Your price for this item is $39.99

  2. Medify Air - MA-15 Genuine HEPA H13 Replacement Filter - 2 pack - Silver

    SKU: J3R8HC9SP9

    Product Description

    A silver HEPA H13 replacement filter pack that removes 99.9% of airborne particles and odors.
    See all Air Purifier Filters & Parts
    Your price for this item is $54.99

  3. Medify Air - Medify True HEPA H13 Replacement Filter for MA-22 - Silver

    SKU: J3R8TH7VZ7

    Ordered for a LG air purifier. It turned out to be the wrong size.

    Product Description

    A silver HEPA H13 and activated carbon filter that captures 99.9% of airborne particles and allergens.
    See all Air Purifier Filters & Parts
    Your price for this item is $39.99

  4. Medify Air - MA-35 Genuine HEPA H13 Replacement Filter - 1 pack - Silver

    SKU: J3R8HC9SFL

    Product Description

    A silver HEPA H13 replacement filter with three-layer filtration removes 99.9% of airborne particles and odors.
    See all Air Purifier Filters & Parts
    Your price for this item is $48.99

  5. Medify Air - MA-35 Genuine HEPA H13 Replacement Filter - 2 pack - Silver

    SKU: J3R8HC9SFQ

    Product Description

    A silver HEPA H13 replacement filter pack that removes up to 99.9% of airborne particles and odors.
    See all Air Purifier Filters & Parts
    Your price for this item is $92.99

  6. Medify Air - MA-50 Genuine HEPA H13 Replacement Filter - 2 pack - Silver

    SKU: J3R8TH7VYY

    Product Description

    A silver HEPA H13 replacement filter pack that removes 99.9% of particles and neutralizes odors.
    See all Air Purifier Filters & Parts
    Your price for this item is $114.99

  7. Medify Air - Medify True HEPA H13 Replacement Filter for MA-50 - Silver

    SKU: J3R8TH7VYC

    Product Description

    A silver True HEPA H13 replacement filter that captures 99.9% of airborne allergens and odors.
    See all Air Purifiers
    Your price for this item is $59.99

  8. Mila - Air Purifier with Overreactor Filter - White

    SKU: J3R8TS5YQZ

    Product Description

    A smart white air purifier with Overreactor filter, HEPA and carbon filtration, and app compatibility.
    See all Air Purifiers
    Your price for this item is $259.99

  9. Mila - Air Purifier with Big Sneeze Filter - White

    SKU: J3R8TS5YR4

    Product Description

    A smart white air purifier with HEPA Big Sneeze filter, ideal for allergy relief and app control.
    See all Air Purifiers
    Your price for this item is $239.99

  10. Mila - Air 3 Purifier with Big Sneeze Filter for Allergies, HEPA 99.97%, Pollen, Dander, Dust, Ragweed, WiFi, 8 Sensors - White

    SKU: J3R8TS5YS4

    Product Description

    A smart white air purifier with HEPA filtration, WiFi, and 8 sensors for advanced allergy relief.
    See all Air Purifiers
    Your price for this item is $399.99
1-18 of 176 items
0 items

Best Sellers

Related Pages

Sign in or Create Account

Get the latest deals and more.

Best Buy appLearn more
Share on YouTubeShare on InstagramShare on TikTokShare on FacebookShare on PinterestShare on X
Best Buy Canada
AccessibilityTerms & ConditionsPrivacyInterest-Based AdsState Privacy RightsHealth Data PrivacyDo Not Sell/Share My Personal InformationLimit Use of My Sensitive Personal InformationTargeted Advertising Opt OutCA Supply Chain Transparency Act
In-store pricing may vary. Prices and offers are subject to change. © 2026 Best Buy. All rights reserved. BEST BUY, the BEST BUY logo, the tag design, and MY BEST BUY are trademarks of Best Buy and its affiliated companies.
Sign in or Create Account

Get the latest deals and more.

Best Buy appLearn more
Share on YouTubeShare on InstagramShare on TikTokShare on FacebookShare on PinterestShare on X
Best Buy Canada

In-store pricing may vary. Prices and offers are subject to change. © 2026 Best Buy. All rights reserved. BEST BUY, the BEST BUY logo, the tag design, and MY BEST BUY are trademarks of Best Buy and its affiliated companies.