April 4, 2026

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10 Best air purifier hepa filter replacements of 2026

Save up to 27% off

Best Choice

1

Clicked 5 times in the last month

HATHASPACE
HATHASPACE HSP001 True HEPA Filter Replacement, 4-Stage Air Purifier Filter with Activated Carbon, Pre-Filter & Cold Catalyst, Captures 99.97% of Dust, Smoke, Odors, VOCs, Easy Install, 1 Pack
Main highlights

Key Features and Benefits
4-stage filtration captures 99.9% of allergens, smoke, odors; easy-to-replace filters ensure year-round pure air; lifetime support guarantees satisfaction.

Ideal Use Cases
Perfect for homes with pets, allergies, or smokers; excels in removing odors, pet hair, VOCs, ensuring a healthier living environment.

Customer Reviews Highlight
Most praised for its effectiveness in purifying air, ease of filter replacement, and exceptional customer service support.
Key specs
- features:Captures dust, pollen, odors
- material:HEPA, Activated Carbon
- package quantity:1
- compatible device:HATHASPACE HSP001
- dimensions:12.62 x 11.44 x 0.83 inches
9.8

Exceptional

Our Rating

9.9
Power saving mode

9.9
Easy installation

9.9
Simple to use
How do we rank?

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Based on millions of stores and reviews

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Value for Money

2

HATHASPACE
HATHASPACE HSP001 True HEPA Filter Replacement, 4-Stage Air Purifier Filter with Activated Carbon, Pre-Filter & Cold Catalyst, Captures 99.97% of Dust, Smoke, Odors, VOCs, Easy Install, 1 Pack

10% Off
Main highlights

Key Features and Benefits
4-stage filtration captures 99.9% of allergens, smoke, odors; easy-to-replace filters ensure year-round pure air; lifetime support guarantees satisfaction.

Ideal Use Cases
Perfect for homes with pets, allergies, or smokers; excels in removing odors, pet hair, VOCs, ensuring a healthier living environment.

Customer Reviews Highlight
Most praised for its effectiveness in purifying air, ease of filter replacement, and exceptional customer service support.
Key specs
- features:Captures dust, pollen, odors
- material:HEPA, Activated Carbon
- package quantity:1
- compatible device:HATHASPACE HSP001
- dimensions:12.62 x 11.44 x 0.83 inches
9.7

Exceptional

Our Rating

9.9
Power saving mode

9.9
Easy installation

9.9
Simple to use
3

Smilyan
6 Pack HPA300 HEPA Filter Replacement for Honeywell Air Purifiers HPA300 Series, HPA300, HPA304, HPA8350, HPA300VP, HPA3300b, HPA5300, Replace HRF-R3, Pack of 6 HEPA R and 8 Pre filters A HRF-AP1

15% Off
Main highlights

Comprehensive Compatibility
Compatible with Honeywell HPA100/200/300 and 5000 Series, ensuring broad usability.

Year-Round Fresh Air
Ideal for maintaining clean air and alleviating allergy symptoms.

Perfect Fit
Praised for precise fit and affordability in customer reviews.
Key specs
- features:Captures 99.97% of particles
- material:Non-woven fabric, activated carbon
- package quantity:3 HEPA, 4 Carbon
- compatible device:hpa300
- dimensions:HEPA: 10.2 x 6.5 x 1.6 inches
9.4

Excellent

Our Rating

9.7
Easy installation

9.5
Simple to use

9.3
worth the money
4

Smilyan
6 Pack HPA300 HEPA Filter Replacement for Honeywell Air Purifiers HPA300 Series, HPA300, HPA304, HPA8350, HPA300VP, HPA3300b, HPA5300, Replace HRF-R3, Pack of 6 HEPA R and 8 Pre filters A HRF-AP1

19% Off
Main highlights

Comprehensive Compatibility
Compatible with Honeywell HPA100/200/300 and 5000 Series, ensuring broad usability.

Year-Round Fresh Air
Ideal for maintaining clean air and alleviating allergy symptoms.

Perfect Fit
Praised for precise fit and affordability in customer reviews.
Key specs
- features:Captures 99.97% of particles
- material:Non-woven fabric, activated carbon
- package quantity:3 HEPA, 4 Carbon
- compatible device:hpa300
- dimensions:HEPA: 10.2 x 6.5 x 1.6 inches
9.1

Excellent

Our Rating

9.7
Easy installation

9.5
Simple to use

9.3
worth the money
5

GermGuardian
GermGuardian Filter B HEPA Pure Genuine Air Purifier Filter, Removes 99.97% of Pollutants, Wildfire Smoke, Odors, for AC4825, AC4300, AC4850, AC4880, AC4900, CDAP4500, AP2200, Black/Yellow, FLT4825

16% Off
Main highlights

HEPA Pure Filtration Efficiency
GENUINE HEPA PURE air filters capture 99.97% of dust, allergens, and wildfire smoke particles down to 0.1 microns, ensuring cleaner and safer indoor air.

Optimal for Allergy and Odor Control
Ideal for reducing pet dander, cooking odors, and volatile organic compounds, making it perfect for homes with pets and during wildfire seasons.

Perfect Fit and Longevity
Customers appreciate the certified fit and long-lasting performance, with many noting reduced dust and improved air quality in their homes.
9.0

Excellent

Our Rating

9.9
Easy installation

9.7
Simple to use

9.3
Odor elimination
See Today’s Deals & Prices
6

GermGuardian
GermGuardian Filter B HEPA Pure Genuine Air Purifier Filter, Removes 99.97% of Pollutants, Wildfire Smoke, Odors, for AC4825, AC4300, AC4850, AC4880, AC4900, CDAP4500, AP2200, Black/Yellow, FLT4825

20% Off
Main highlights

HEPA Pure Filtration Efficiency
GENUINE HEPA PURE air filters capture 99.97% of dust, allergens, and wildfire smoke particles down to 0.1 microns, ensuring cleaner and safer indoor air.

Optimal for Allergy and Odor Control
Ideal for reducing pet dander, cooking odors, and volatile organic compounds, making it perfect for homes with pets and during wildfire seasons.

Perfect Fit and Longevity
Customers appreciate the certified fit and long-lasting performance, with many noting reduced dust and improved air quality in their homes.
8.9

Very Good

Our Rating

9.9
Easy installation

9.7
Simple to use

9.3
Odor elimination
7

Cabiclean
HPA300 HEPA Air Purifier Filter R for Honeywell Air Purifier HPA100/200/300 and 5000 Series, 6 Pack HEPA Filter Compatible with Honeywell R Filter (HRF-R3 & HRF-R2 & HRF-R1)

16% Off
Main highlights

Key Features
H13 HEPA filtration captures 99.97% of airborne particles, compatible with multiple Honeywell models, cost-effective with 6-pack replacement filters.

Ideal Use Cases
Perfect for homes with pets, allergies, or smoke; enhances air quality and neutralizes odors for a comfortable, breathable environment.

Customer Praise
Highly praised for improved air quality and easy installation, customers appreciate the noticeable difference in reducing allergens and odors.
8.8

Very Good

Our Rating

9.9
Easy installation

9.7
worth the money

9.3
Long life
8

Cabiclean
HPA300 HEPA Air Purifier Filter R for Honeywell Air Purifier HPA100/200/300 and 5000 Series, 6 Pack HEPA Filter Compatible with Honeywell R Filter (HRF-R3 & HRF-R2 & HRF-R1)

20% Off
Main highlights

Key Features
H13 HEPA filtration captures 99.97% of airborne particles, compatible with multiple Honeywell models, cost-effective with 6-pack replacement filters.

Ideal Use Cases
Perfect for homes with pets, allergies, or smoke; enhances air quality and neutralizes odors for a comfortable, breathable environment.

Customer Praise
Highly praised for improved air quality and easy installation, customers appreciate the noticeable difference in reducing allergens and odors.
8.7

Very Good

Our Rating

9.9
Easy installation

9.7
worth the money

9.3
Long life
9

Colorfullife
2 Pack Core Mini Filter H13 True HEPA Filters for LEVOIT Core Mini Core Mini-P Air Purifier Replacement Filter 3-in-1 HEPA, High-Efficiency Activated Carbon, Replace Part Core Mini-RF

23% Off
Main highlights

Key Features and Benefits
Fully compatible with LEVOIT Core Mini, 2-pack offers extended lifespan, 3-in-1 True HEPA Filtration for 99.97% efficiency.

Ideal Use Cases
Perfect for maintaining fresh air in homes, especially in spaces utilizing LEVOIT Core Mini air purifiers.

Customer Reviews Highlight
Most praised for significantly improving air quality, with many appreciating the filter`s long service life and easy installation.
Key specs
- features:99.97% filtration effect
- material:H13 Grade HEPA
- package quantity:2 pack
- compatible device:LEVOIT Core Mini
- dimensions:12.32 x 6.22 x 5.28 inches
8.6

Very Good

Our Rating

9.9
Easy installation

9.5
Noise level

8.9
worth the money
10

Colorfullife
2 Pack Core Mini Filter H13 True HEPA Filters for LEVOIT Core Mini Core Mini-P Air Purifier Replacement Filter 3-in-1 HEPA, High-Efficiency Activated Carbon, Replace Part Core Mini-RF

27% Off
Main highlights

Key Features and Benefits
Fully compatible with LEVOIT Core Mini, 2-pack offers extended lifespan, 3-in-1 True HEPA Filtration for 99.97% efficiency.

Ideal Use Cases
Perfect for maintaining fresh air in homes, especially in spaces utilizing LEVOIT Core Mini air purifiers.

Customer Reviews Highlight
Most praised for significantly improving air quality, with many appreciating the filter`s long service life and easy installation.
Key specs
- features:99.97% filtration effect
- material:H13 Grade HEPA
- package quantity:2 pack
- compatible device:LEVOIT Core Mini
- dimensions:12.32 x 6.22 x 5.28 inches
8.5

Good

Our Rating

9.9
Easy installation

9.5
Noise level

8.9
worth the money

10 Best air purifier hepa filter replacements of 2026

1

HATHASPACE HSP001 True HEPA Filter Replacement, 4-Stage Air Purifier Filter with Activated Carbon, Pre-Filter & Cold Catalyst, Captures 99.97% of Dust, Smoke, Odors, VOCs, Easy Install, 1 Pack

9.9

9.9

9.9

How do we rank?

How do we rank?

Analyzing top stores

2

HATHASPACE HSP001 True HEPA Filter Replacement, 4-Stage Air Purifier Filter with Activated Carbon, Pre-Filter & Cold Catalyst, Captures 99.97% of Dust, Smoke, Odors, VOCs, Easy Install, 1 Pack

9.9

9.9

9.9

3

6 Pack HPA300 HEPA Filter Replacement for Honeywell Air Purifiers HPA300 Series, HPA300, HPA304, HPA8350, HPA300VP, HPA3300b, HPA5300, Replace HRF-R3, Pack of 6 HEPA R and 8 Pre filters A HRF-AP1

9.7

9.5

9.3

4

6 Pack HPA300 HEPA Filter Replacement for Honeywell Air Purifiers HPA300 Series, HPA300, HPA304, HPA8350, HPA300VP, HPA3300b, HPA5300, Replace HRF-R3, Pack of 6 HEPA R and 8 Pre filters A HRF-AP1

9.7

9.5

9.3

5

GermGuardian Filter B HEPA Pure Genuine Air Purifier Filter, Removes 99.97% of Pollutants, Wildfire Smoke, Odors, for AC4825, AC4300, AC4850, AC4880, AC4900, CDAP4500, AP2200, Black/Yellow, FLT4825

9.9

9.7

9.3

6

GermGuardian Filter B HEPA Pure Genuine Air Purifier Filter, Removes 99.97% of Pollutants, Wildfire Smoke, Odors, for AC4825, AC4300, AC4850, AC4880, AC4900, CDAP4500, AP2200, Black/Yellow, FLT4825

9.9

9.7

9.3

7

HPA300 HEPA Air Purifier Filter R for Honeywell Air Purifier HPA100/200/300 and 5000 Series, 6 Pack HEPA Filter Compatible with Honeywell R Filter (HRF-R3 & HRF-R2 & HRF-R1)

9.9

9.7

9.3

8

HPA300 HEPA Air Purifier Filter R for Honeywell Air Purifier HPA100/200/300 and 5000 Series, 6 Pack HEPA Filter Compatible with Honeywell R Filter (HRF-R3 & HRF-R2 & HRF-R1)

9.9

9.7

9.3

9

2 Pack Core Mini Filter H13 True HEPA Filters for LEVOIT Core Mini Core Mini-P Air Purifier Replacement Filter 3-in-1 HEPA, High-Efficiency Activated Carbon, Replace Part Core Mini-RF

9.9

9.5

8.9

10

2 Pack Core Mini Filter H13 True HEPA Filters for LEVOIT Core Mini Core Mini-P Air Purifier Replacement Filter 3-in-1 HEPA, High-Efficiency Activated Carbon, Replace Part Core Mini-RF

9.9

9.5

8.9

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