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Compare Air Purifier Filters Prices

192 products$16 – $13024 on saleTop brand: isinliveUpdated 1:14 AM UTC

Comparing prices on 192 air purifier filters across Amazon, Best Buy, Walmart, and other major US retailers. Prices range from $16 to $130. Top brand: isinlive. 24 products are currently at a price drop or all-time low. Every price is tracked hourly so you can spot deals, compare retailers, and buy at the lowest price. Set a price alert on any product to get notified when it drops.

All Air Purifier Filters (192)

LEVOIT Core Mini-P Replacement Filter, Genuine Core Mini-RF Air Purifier Filters, Supports HEPA Sleep Mode, High-Efficiency Activated Carbon for Removal of Smoke, Odor, Allergens, Pollen, 1 Pack,White

LEVOIT

LEVOIT Core Mini-P Replacement Filter, Genuine Core Mini-RF Air Purifier Filters, Supports HEPA Sleep Mode, High-Efficiency Activated Carbon for Removal of Smoke, Odor, Allergens, Pollen, 1 Pack,White

$24.99

at Amazon

2 Pack Core 300 Toxin Absorber Replacement Filter for LEVOIT Core 300 Core 300-P Core 300S-P Air Purifier, Core 300-RF-TX

iSingo

2 Pack Core 300 Toxin Absorber Replacement Filter for LEVOIT Core 300 Core 300-P Core 300S-P Air Purifier, Core 300-RF-TX

$30.99

$32.99

at Amazon

FLT4825 HEPA Filter B Replacement Compatible with Guardian Air Purifier Models AC4825 AC4825E AC4825W AC4300 AC4800 AC4850PT AC4850 AC4900 AC4820 AP2200CA, 4 HEPA Filters + 8 Carbon Pre-Filters

Cabiclean

FLT4825 HEPA Filter B Replacement Compatible with Guardian Air Purifier Models AC4825 AC4825E AC4825W AC4300 AC4800 AC4850PT AC4850 AC4900 AC4820 AP2200CA, 4 HEPA Filters + 8 Carbon Pre-Filters

$27.99

at Amazon

2 Pack Core Mini Replacement Filter for LEVOIT Core Mini-P Air Purifiers, Core Mini-RF Filter Replacement-16%

iSingo

2 Pack Core Mini Replacement Filter for LEVOIT Core Mini-P Air Purifiers, Core Mini-RF Filter Replacement

$15.99

$18.99

at Amazon

2 Pack HP102 Replacement Filter Compatible with Shark HP102, HP152, HP153, HP102PET, HC452, HP132, HC450, HC451, HC455 Air Puri-fier, True HEPA for 99.97% of Particles, Part #HE1FKPET, HE1FKBAS-10%

ShufudeJa

2 Pack HP102 Replacement Filter Compatible with Shark HP102, HP152, HP153, HP102PET, HC452, HP132, HC450, HC451, HC455 Air Puri-fier, True HEPA for 99.97% of Particles, Part #HE1FKPET, HE1FKBAS

$25.99

$28.98

at Amazon

Vital 100 Replacement Filter Compatible with LEVOIT Vital 100 Air Purifier, 3-in-1 Filter with Activated Carbon Filter for Vital 100-RF, White, 4 Pack

Cabiclean

Vital 100 Replacement Filter Compatible with LEVOIT Vital 100 Air Purifier, 3-in-1 Filter with Activated Carbon Filter for Vital 100-RF, White, 4 Pack

$41.99

$45.99

at Amazon

Core 300 Pet Care Replacement Filter for LEVOIT Core 300S and Core 300-P Air Purifier, 3-in-1 H13 True HEPA Filter Replacement, Compared to Part # Core 300-RF-PA，Pack of 2-10%

Improvedhand

Core 300 Pet Care Replacement Filter for LEVOIT Core 300S and Core 300-P Air Purifier, 3-in-1 H13 True HEPA Filter Replacement, Compared to Part # Core 300-RF-PA，Pack of 2

$24.27

$26.97

at Amazon

2 Pack 311i Max A11ergenBlock Replacement Filter Compatible with Blueair Blue Pure 311i Max Air Purifiers, HEPA and Activated Carbon Filter, Blue Pure F3MAX

isinlive

2 Pack 311i Max A11ergenBlock Replacement Filter Compatible with Blueair Blue Pure 311i Max Air Purifiers, HEPA and Activated Carbon Filter, Blue Pure F3MAX

$49.99

at Amazon

TP04 Replacement Filter for Dyson HP04 TP04 DP04 TP05 DP05 Air Purifi-er Sealed Two Stage 360° Pure Cool Fan Combi Glass HEPA Filter & Activated Carbon Filter (Not for HP07,TP01,TP02,TP07,HP09)-11%

isinlive

TP04 Replacement Filter for Dyson HP04 TP04 DP04 TP05 DP05 Air Purifi-er Sealed Two Stage 360° Pure Cool Fan Combi Glass HEPA Filter & Activated Carbon Filter (Not for HP07,TP01,TP02,TP07,HP09)

$35.99

$40.35

at Amazon

Vital 200S-P Toxin Absorber Replacement Filter Compatible with LEVOIT Vital 200S Air Purifier, 3-in-1 Filtration System Activated Carbon 200S Filter, Vital 200S-RF-TX (LRF-V201-GUS), 2 Pack, Green-10%

JORAIR

Vital 200S-P Toxin Absorber Replacement Filter Compatible with LEVOIT Vital 200S Air Purifier, 3-in-1 Filtration System Activated Carbon 200S Filter, Vital 200S-RF-TX (LRF-V201-GUS), 2 Pack, Green

$36.99

$40.99

at Amazon

LEVOIT Genuine Core 600S-P Air Purifier Toxin Absorber Replacement Filter, Supports HEPA Sleep Mode,High-Efficiency Activated Carbon for Removal of Odor,Allergens, Pollen,Core 600S-RF-TX, Green,1 Pack

LEVOIT

LEVOIT Genuine Core 600S-P Air Purifier Toxin Absorber Replacement Filter, Supports HEPA Sleep Mode,High-Efficiency Activated Carbon for Removal of Odor,Allergens, Pollen,Core 600S-RF-TX, Green,1 Pack

$69.99

at Amazon

Core P350 Pet Care Replacement Filter for LEVOIT Core P350 Core 300 Air Purifier, 3-in-1 HEPA Filter Replacement, Part # Core P350-RF, 4 Pack

isinlive

Core P350 Pet Care Replacement Filter for LEVOIT Core P350 Core 300 Air Purifier, 3-in-1 HEPA Filter Replacement, Part # Core P350-RF, 4 Pack

$47.49

$49.99

at Amazon

Core 300 Replacement Filter Compatible with LEVOIT Core 300, 300S, P350 VortexAir, Core 300S Filter with 3-in-1 H13 True HEPA, 4-Pack Core 300-RF Filters,White

LMEDIT

Core 300 Replacement Filter Compatible with LEVOIT Core 300, 300S, P350 VortexAir, Core 300S Filter with 3-in-1 H13 True HEPA, 4-Pack Core 300-RF Filters,White

$55.99

at Amazon

2 Pack 511 Replacement Filter, Compatible with Blue Air Blue Pure 511 Air Purifier, True H13 HEPA Filters, and Activated Carbon Filter

WILERDA

2 Pack 511 Replacement Filter, Compatible with Blue Air Blue Pure 511 Air Purifier, True H13 HEPA Filters, and Activated Carbon Filter

$21.99

$23.99

at Amazon

2 Sets 116130 HEPA Replacement Filter H 116130 for Winix 5500-2 Plasmawave Air Purifier and Models AM80 - HEPA Filter and Activated Carbon Filter Combo Pack-10%

isinlive

2 Sets 116130 HEPA Replacement Filter H 116130 for Winix 5500-2 Plasmawave Air Purifier and Models AM80 - HEPA Filter and Activated Carbon Filter Combo Pack

$36.99

$41.11

at Amazon

TP01 HEPA Filter Replacement Compatible Only with Dyson Tower Purifier Pure Cool Link TP01, TP02, TP03, AM11, BP01 Models, Replace Part 968126-03 – NOT for HP or DP Series (2 Pack)Save $5-16%

Cabiclean

TP01 HEPA Filter Replacement Compatible Only with Dyson Tower Purifier Pure Cool Link TP01, TP02, TP03, AM11, BP01 Models, Replace Part 968126-03 – NOT for HP or DP Series (2 Pack)

$25.95

$31.05

at Amazon

Genuine Winix Filter A +AllergenGuard for C535, 5300-2, P300,5300

Winix

Genuine Winix Filter A +AllergenGuard for C535, 5300-2, P300,5300

$89.99

at Amazon

C545 HEPA Replacement Filter S Compatible with Winix C545 Air Purifier, Replaces Part 1712-0096-00 and 2522-0058-00, 1 HEPA Filter + 4 Activated Carbon Filters, 1 Pack-10%

Cabiclean

C545 HEPA Replacement Filter S Compatible with Winix C545 Air Purifier, Replaces Part 1712-0096-00 and 2522-0058-00, 1 HEPA Filter + 4 Activated Carbon Filters, 1 Pack

$18.99

$21.10

at Amazon

AP-1512HH Filter Set Replacement for Coway Airmega AP-1512HH and 200M Air Purifiers, 3 Efficient Filters Only, Compared to Part # 3304899

isinlive

AP-1512HH Filter Set Replacement for Coway Airmega AP-1512HH and 200M Air Purifiers, 3 Efficient Filters Only, Compared to Part # 3304899

$39.98

at Amazon

3 Pack AP-1512HH True HEPA Replacement filter Compatible with Coway Airmega AP-1512HH Air Purifier and Airmega 200M Air Purifier, AP-1512HH, AP-1512HH-FP, AP-1518R, AP-1519P, Item NO #3304899

Colorfullife

3 Pack AP-1512HH True HEPA Replacement filter Compatible with Coway Airmega AP-1512HH Air Purifier and Airmega 200M Air Purifier, AP-1512HH, AP-1512HH-FP, AP-1518R, AP-1519P, Item NO #3304899

$34.99

$36.93

at Amazon

3 Pack TZ-K1 Replacement Filter Compatible with FreAire KN6391, Compatible with ToLife TZ-K1, Compatible with VOOPNU DH-JH12, for MK-01 MK-06, MJ012H, 3-in-1 Filter Replacement for Smoke Pollen, White

Cabiclean

3 Pack TZ-K1 Replacement Filter Compatible with FreAire KN6391, Compatible with ToLife TZ-K1, Compatible with VOOPNU DH-JH12, for MK-01 MK-06, MJ012H, 3-in-1 Filter Replacement for Smoke Pollen, White

$23.99

$25.48

at Amazon

Core 300 Toxin Absorber Replacement Filter, Compatible with LEVOIT Core 300/Core 300S Air Purifier, 3-in-1 H13 Grade, True HEPA Replacement Filter, Compare to Part # Core 300-RF-TX, Green, 2 Pack-14%

Cabiclean

Core 300 Toxin Absorber Replacement Filter, Compatible with LEVOIT Core 300/Core 300S Air Purifier, 3-in-1 H13 Grade, True HEPA Replacement Filter, Compare to Part # Core 300-RF-TX, Green, 2 Pack

$24.98

$28.98

at Amazon

FLT4850PT HEPA Filter B Pet Replacement Compatible with G-Guardian Air Purifier AC4825 AC4825E AC4850PT AC4300 AC4800 AC4900 AC4850,4 H13 True HEPA Filters & 8 Activated Carbon Pre-Filters,#FLT4825

Pulluty

FLT4850PT HEPA Filter B Pet Replacement Compatible with G-Guardian Air Purifier AC4825 AC4825E AC4850PT AC4300 AC4800 AC4900 AC4850,4 H13 True HEPA Filters & 8 Activated Carbon Pre-Filters,#FLT4825

$36.99

at Amazon

Core 300 Pet Care Replacement Filter for LEVOIT Core 300/ Core 300S/ Core 300-P/Core 300S-P/Core P350 Air Purifi-ers, 3-IN-1 HEPA Filter, Compared to Part# Core 300-RF, Yellow (2 Pack)-11%

LUFFYLIVE

Core 300 Pet Care Replacement Filter for LEVOIT Core 300/ Core 300S/ Core 300-P/Core 300S-P/Core P350 Air Purifi-ers, 3-IN-1 HEPA Filter, Compared to Part# Core 300-RF, Yellow (2 Pack)

$24.97

$27.99

at Amazon

2 Pack 211i Max Replacement Filter Compatible with BLUEAIR Blue Pure 211i Max Air Purifier, Ture HEPA & Activated Carbon Replacement FilterSave $9-16%

isinlive

2 Pack 211i Max Replacement Filter Compatible with BLUEAIR Blue Pure 211i Max Air Purifier, Ture HEPA & Activated Carbon Replacement Filter

$49.99

$59.21

at Amazon

LEVOIT LV-H128 Air Purifier Replacement Filter, Genuine LV-H128-RF Air Filters, Capture Dust Smoke Pollen, Activated Carbon, 3-Stage Filtration System, 2 Piece Set, 2 Pack

LEVOIT

LEVOIT LV-H128 Air Purifier Replacement Filter, Genuine LV-H128-RF Air Filters, Capture Dust Smoke Pollen, Activated Carbon, 3-Stage Filtration System, 2 Piece Set, 2 Pack

$43.99

at Amazon

C545 True HEPA Replacement Filter S Compatible with Winix C545 Air Purifier Replacement for Winix S Filter 1712-0096-00 and 2522-0058-00, Funmit 2 x True HEPA And 8 x Activated Carbon Filter

Funmit

C545 True HEPA Replacement Filter S Compatible with Winix C545 Air Purifier Replacement for Winix S Filter 1712-0096-00 and 2522-0058-00, Funmit 2 x True HEPA And 8 x Activated Carbon Filter

$33.99

at Amazon

Vital 100S Smoke Remover Replacement Filter for LEVOIT Vital 100S and Vital 100S-P Air Purifier, HEPA and High-Efficiency Activated Carbon Filter, Vital 100S-RF-SR

isinlive

Vital 100S Smoke Remover Replacement Filter for LEVOIT Vital 100S and Vital 100S-P Air Purifier, HEPA and High-Efficiency Activated Carbon Filter, Vital 100S-RF-SR

$28.99

at Amazon

2 Pack PR1 Replacement Filter for Mooka Mode PR1 Air Purifier, H13 True HEPA Filter for Home Large Room up to 2200sq.ft, includes 4pcs Washable Pre Filter Removes Pollen Dander Smoke Pet Hair Dust-13%

iSingo

2 Pack PR1 Replacement Filter for Mooka Mode PR1 Air Purifier, H13 True HEPA Filter for Home Large Room up to 2200sq.ft, includes 4pcs Washable Pre Filter Removes Pollen Dander Smoke Pet Hair Dust

$27.99

$31.99

at Amazon

2 Pack Core Mini Replacement Filter for LEVOIT Core Mini-P Air Purifiers, Core Mini-RF Pet Care Filter Replacement

iSingo

2 Pack Core Mini Replacement Filter for LEVOIT Core Mini-P Air Purifiers, Core Mini-RF Pet Care Filter Replacement

$24.99

at Amazon

Core 300 Filter Replacement Fit for Levoit Core 300 Core 300-RF-TX (Green), 3-in-1 Filter-13%

Improvedhand

Core 300 Filter Replacement Fit for Levoit Core 300 Core 300-RF-TX (Green), 3-in-1 Filter

$25.97

$29.97

at Amazon

AP-1512HH Filter Set Replacement for Coway Airmega AP-1512HH and 200M Air Purifiers, 4 Efficient Filters Only, Compared to Part # 3304899

isinlive

AP-1512HH Filter Set Replacement for Coway Airmega AP-1512HH and 200M Air Purifiers, 4 Efficient Filters Only, Compared to Part # 3304899

$48.99

at Amazon

240 HEPA Replacement Filter Compatible with Puro 240 Air Purifier, 3 in 1 Grade Filtration HEPA 14 with Activated Carbon for 99.97% Air Pollutants Home Room, 240 Replacement HP-14 Filter, 2 Pack

Zeekech

240 HEPA Replacement Filter Compatible with Puro 240 Air Purifier, 3 in 1 Grade Filtration HEPA 14 with Activated Carbon for 99.97% Air Pollutants Home Room, 240 Replacement HP-14 Filter, 2 Pack

$29.99

at Amazon

BLUEAIR Genuine Filter for Blue Pure 511 Air Purifier

BLUEAIR

BLUEAIR Genuine Filter for Blue Pure 511 Air Purifier

$23.99

at Amazon

2 Pack 311i Max Replacement Filter Compatible with Blue Pure 311i Max Air Purifier,Ture HEPA Filter Compare to Blue Pure F3-MAX, Bl-ue

WILERDA

2 Pack 311i Max Replacement Filter Compatible with Blue Pure 311i Max Air Purifier,Ture HEPA Filter Compare to Blue Pure F3-MAX, Bl-ue

$49.99

at Amazon

FLT4850PT HEPA Filter B Replacement with Pet Pure Treatment for Germ Guardian C4900 AC4825 AC4850PT CDAP4500 AC4300 and More with 8 Activated Carbon Pre-Filters

Cabiclean

FLT4850PT HEPA Filter B Replacement with Pet Pure Treatment for Germ Guardian C4900 AC4825 AC4850PT CDAP4500 AC4300 and More with 8 Activated Carbon Pre-Filters

$21.99

at Amazon

LEVOIT LV-H133 Replacement Filter, Genuine Air Purifier Filters, High-Efficiency Activated Carbon for Removal of Smoke, Odor, Allergens, Pollen, LV-H133-RF, White,1 Pack

LEVOIT

LEVOIT LV-H133 Replacement Filter, Genuine Air Purifier Filters, High-Efficiency Activated Carbon for Removal of Smoke, Odor, Allergens, Pollen, LV-H133-RF, White,1 Pack

$62.99

at Amazon

LEVOIT LV-H128 Air Purifier Replacement Filter, Genuine LV-H128-RF Air Filters, Capture Dust Smoke Pollen, Activated Carbon, 3-Stage Filtration System, 2 Piece Set, 1 Pack

LEVOIT

LEVOIT LV-H128 Air Purifier Replacement Filter, Genuine LV-H128-RF Air Filters, Capture Dust Smoke Pollen, Activated Carbon, 3-Stage Filtration System, 2 Piece Set, 1 Pack

$23.99

at Amazon

HPA300 HEPA Filter Replacement for Honeywell HPA300 Series Air Purifiers HPA300, HPA300VP, HPA304, HPA3300, Replace HRF-R3 (3 Ture HEPA R Replacement Filter + 4 Activated Carbon Pre-Filter) by Funmit

Funmit

HPA300 HEPA Filter Replacement for Honeywell HPA300 Series Air Purifiers HPA300, HPA300VP, HPA304, HPA3300, Replace HRF-R3 (3 Ture HEPA R Replacement Filter + 4 Activated Carbon Pre-Filter) by Funmit

$29.99

at Amazon

HATHASPACE HSP003 H13 True HEPA Filter Replacement, Dual-Stage Air Purifier Filter with Activated Carbon, Captures Dust, Smoke, Odors, VOCs, Easy to Install, Certified Replacement for HSP003, 1 Set

HATHASPACE

HATHASPACE HSP003 H13 True HEPA Filter Replacement, Dual-Stage Air Purifier Filter with Activated Carbon, Captures Dust, Smoke, Odors, VOCs, Easy to Install, Certified Replacement for HSP003, 1 Set

$124.99

at Amazon

3 Pack C545 True HEPA Replacement Filter S Compatible with Winix C545, B151, P150, 9300 Air Purifier Replacement for Winix S Filter Part 1712-0096-00 and 2522-0058-00 by Funmit

Funmit

3 Pack C545 True HEPA Replacement Filter S Compatible with Winix C545, B151, P150, 9300 Air Purifier Replacement for Winix S Filter Part 1712-0096-00 and 2522-0058-00 by Funmit

$28.99

at Amazon

AROEVE MK04 Air Purifier Replacement Filter, Smoke Remove Material 4 -in-1 Filter with Activated Carbon Mix, Against Ash for Smoke, Odors, and VOCs, 2 Pack- Grey

AROEVE

AROEVE MK04 Air Purifier Replacement Filter, Smoke Remove Material 4 -in-1 Filter with Activated Carbon Mix, Against Ash for Smoke, Odors, and VOCs, 2 Pack- Grey

$34.99

at Amazon

PuroAir 400 Replacement Filter - HEPA Filters up to 99.9% of Smoke, Pollen, Dust and Common Household Pollutants - HEPA Air Filter Replacement for PuroAir 400 Air Purifier (2 Pack)

PuroAir

PuroAir 400 Replacement Filter - HEPA Filters up to 99.9% of Smoke, Pollen, Dust and Common Household Pollutants - HEPA Air Filter Replacement for PuroAir 400 Air Purifier (2 Pack)

$129.99

at Amazon

BLUEAIR Genuine Filter for Blue Pure 311i Max Air PurifierSave $6-13%Good Deal

BLUEAIR

BLUEAIR Genuine Filter for Blue Pure 311i Max Air Purifier

$38.99

$44.99

at Amazon

Core 200S-P Replacement Filter Compatible with LEVOIT Core 200S Smart WiFi Air PuriFier, Core 200S-RF Air Filter, Yellow, 2 Pack

iSingo

Core 200S-P Replacement Filter Compatible with LEVOIT Core 200S Smart WiFi Air PuriFier, Core 200S-RF Air Filter, Yellow, 2 Pack

$29.78

$31.99

at Amazon

HPA300 HEPA Replacement Filt-er for Honeywell HPA300 Series Air Purifi-ers HPA300 HPA300VP HPA304 HPA3300, Replace HRF-R3 (6 HEPA R Replacement Filt-ers + 8 Activated Carbon Pre-Filter)Save $6-13%

Cabiclean

HPA300 HEPA Replacement Filt-er for Honeywell HPA300 Series Air Purifi-ers HPA300 HPA300VP HPA304 HPA3300, Replace HRF-R3 (6 HEPA R Replacement Filt-ers + 8 Activated Carbon Pre-Filter)

$39.99

$45.99

at Amazon

5500-2 Air Purifier Filter Replacement For Winix, 116130 Replacement Filter H Compatible with Winix 5500-2 and AM80 Air Purifier, 2 Pack HEPA Filter Only-15%

isinlive

5500-2 Air Purifier Filter Replacement For Winix, 116130 Replacement Filter H Compatible with Winix 5500-2 and AM80 Air Purifier, 2 Pack HEPA Filter Only

$23.74

$27.99

at Amazon

Germ Guardian FLT5250PT True HEPA Genuine Air Purifier Replacement Filter C, with Pet Pure Treatment for GermGuardian AC5250PT, AC5000E, AC5300B, AC5350W, AC5350B, CDAP5500, and MoreSave $5-15%

GermGuardian

Germ Guardian FLT5250PT True HEPA Genuine Air Purifier Replacement Filter C, with Pet Pure Treatment for GermGuardian AC5250PT, AC5000E, AC5300B, AC5350W, AC5350B, CDAP5500, and More

$27.99

$32.99

at Amazon

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Frequently Asked Questions About Air Purifier Filters

How many air purifier filters does BestPriceScanner track?

We currently track 192 air purifier filters with prices ranging from $16 to $130. Popular brands in this category include isinlive, Cabiclean and LEVOIT. Every product is updated hourly across Amazon, Best Buy, Walmart and EcoFlow.

What is the cheapest Air Purifier Filter right now?

The lowest-priced air purifier filter we're tracking starts at $16. Sort by "Price: Low to High" above to see the most affordable options first. Keep in mind that prices change frequently, so what's cheapest today may shift tomorrow.

How can I get notified when air purifier filters go on sale?

Open any product page and click "Set Price Drop Alert." Enter the price you're willing to pay and we'll email you the moment it drops to that level or below. There's no limit on how many alerts you can set, and it's completely free.

Are air purifier filters cheaper on Amazon or Best Buy?

Neither retailer is consistently cheaper. Amazon often wins on isinlive, Cabiclean and LEVOIT products, but Best Buy runs exclusive promotions and open-box deals that can beat Amazon's price. Walmart occasionally has the lowest price on popular models. That's why we compare all three in one place so you don't have to check each site separately.

How many air purifier filters are on sale right now?

Right now, 24 air purifier filters are at a reduced price or at an all-time low. Look for the orange "All-Time Low" badge or the green "Save" badge on product cards above. You can also sort by "Biggest Discount" to see the largest price drops first.