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10 Best Pet Air Purifiers 2025 in the United States
#1
Winner
BLUEAIR Air Purifier for Small Room, Bedroom, Home, Cleans 926 sqft in one hour, HEPASilent Air Cleaner for Pets, Allergens, Virus, Dust, Mold, Smoke - Blue Pure 511i Max
The BLUEAIR Blue Pure 511i Max is a strong choice if you want a pet air purifier for medium-sized rooms, covering up to 465 square feet in 30 minutes. Its standout feature is the HEPASilent dual filtration technology, which combines a HEPA filter and activated carbon filter to capture 99.97% of tiny particles including pet dander, allergens, smoke, and odors. This makes it very effective for pet owners dealing with hair, dust, and household smells. It runs quietly, with noise levels as low as 19 dB on the lowest setting, so it won’t disturb you during sleep, plus it offers a night mode and dimmable lights for added convenience. The CADR (Clean Air Delivery Rate) is good for the room size, ensuring fast air cleaning. The air purifier is also energy efficient, using less power than a typical LED bulb.
Rating
10.0
Chosen by1,271
HEPA Filter
Activated Carbon Filter
Noise Level
Most important from
14029 reviews
#2
WINIX 5520 Air Purifier for Home Large Room Up to 1882 Ft² in 1 Hr With Air Quality Monitor, True HEPA, High Deodorization Carbon Filter and Auto Mode, Captures Pet Allergies, Smoke, Dust.
The WINIX 5520 Air Purifier is a solid choice for pet owners looking to improve indoor air quality in larger rooms, covering up to 1,882 square feet in an hour. Its True HEPA filter effectively captures tiny allergens like pet dander, dust, pollen, and smoke down to 0.01 microns, which is excellent for allergy sufferers. The advanced activated carbon filter tackles common household odors and volatile compounds from pets, cooking, and smoke, helping keep the air fresher for longer. It also includes a washable pre-filter to catch bigger particles and extend the life of the main filters.
Rating
9.4
HEPA Filter
Noise Level
Room Size Coverage
Most important from
29719 reviews
Top 10 Best Pet Air Purifiers 2025 in the United States
#1
Winner
BLUEAIR Air Purifier for Small Room, Bedroom, Home, Cleans 926 sqft in one hour, HEPASilent Air Cleaner for Pets, Allergens, Virus, Dust, Mold, Smoke - Blue Pure 511i Max
BLUEAIR Air Purifier for Small Room, Bedroom, Home, Cleans 926 sqft in one hour, HEPASilent Air Cleaner for Pets, Allergens, Virus, Dust, Mold, Smoke - Blue Pure 511i Max
HEPA Filter: HEPASilent dual filtration with HEPA filter
Activated Carbon Filter: HEPASilent dual filtration with carbon filter
CADR (Clean Air Delivery Rate): Suitable for room size
Noise Level: 19-48 dB depending on fan speed
Room Size Coverage: 465 square feet
Filter Replacement Frequency and Cost: Filters add to ongoing costs
Additional Features: Night mode, dimmable lights, smart control
Chosen by 1271 this week
WINIX 5520 Air Purifier for Home Large Room Up to 1882 Ft² in 1 Hr With Air Quality Monitor, True HEPA, High Deodorization Carbon Filter and Auto Mode, Captures Pet Allergies, Smoke, Dust.
WINIX 5520 Air Purifier for Home Large Room Up to 1882 Ft² in 1 Hr With Air Quality Monitor, True HEPA, High Deodorization Carbon Filter and Auto Mode, Captures Pet Allergies, Smoke, Dust.
HEPA Filter: True HEPA filter
Activated Carbon Filter: Advanced activated carbon filter
Noise Level: 27 dB
Room Size Coverage: 1881 sq ft
Additional Features: WiFi, air sensor, app, Alexa, LED, washable
Air Purifiers for Home Large Room 2200 Ft² with Washable Filters, MOOKA HEPA Filter Pet Air Purifier for Bedroom with Fragrance, Air Cleaner for Smoke Dust Pollen Pets Hair Odor, KJ190L White
Air Purifiers for Home Large Room 2200 Ft² with Washable Filters, MOOKA HEPA Filter Pet Air Purifier for Bedroom with Fragrance, Air Cleaner for Smoke Dust Pollen Pets Hair Odor, KJ190L White
HEPA Filter: HEPA filter
Activated Carbon Filter: activated carbon pellets
Noise Level: as low as 20 decibels
Room Size Coverage: 2200 square feet
Filter Replacement Frequency and Cost: washable, occasional cleaning, eventual replacement
Additional Features: 4 fan speeds, sleep mode, timer, diffuser
GermGuardian Air Purifier for Home with HEPA Pure Filter, for Wildfire Smoke, Pet Dander, Pollen, Odors, Large Rooms Up To 743 Sq. Ft., Removes 99.97% Pollutants, UV-C, 2-Pack, 22", AC48252PK, Gray
GermGuardian Air Purifier for Home with HEPA Pure Filter, for Wildfire Smoke, Pet Dander, Pollen, Odors, Large Rooms Up To 743 Sq. Ft., Removes 99.97% Pollutants, UV-C, 2-Pack, 22", AC48252PK, Gray
HEPA Filter: True HEPA captures 99.97% particles
Activated Carbon Filter: Activated charcoal filter
Noise Level: 55 dB
Room Size Coverage: 740 sq ft
Filter Replacement Frequency and Cost: Replace HEPA every 6-8 months
Additional Features: UV-C light technology
Related Products
Up to 23% off
Air Purifiers for Home Large Room up to 3000sq.ft, LUNINO HEPA Double-Sided Air Purifier with Washable Filter, PM 2.5 Display Air Quality Sensors, Air Cleaner for Pets Hair, Odor, Dust, Smoke, Pollen
Air Purifiers for Home Large Room up to 3000sq.ft, LUNINO HEPA Double-Sided Air Purifier with Washable Filter, PM 2.5 Display Air Quality Sensors, Air Cleaner for Pets Hair, Odor, Dust, Smoke, Pollen
HEPA Filter: true HEPA filter
Activated Carbon Filter: activated carbon filter
Noise Level: around 15 dB sleep mode
Room Size Coverage: 3000 sq.ft
Filter Replacement Frequency and Cost: replace every 3-6 months; cost
Additional Features: double-sided intake, washable filter, sensor
Air Purifiers for Home Large Room up to 2200sq.ft, MOOKA Air purifier for Home Pets with Washable Filter, PM 2.5 Display Air Quality Sensor Air Cleaner for Bedroom, Dorm room, Pets, Office, PR1
Air Purifiers for Home Large Room up to 2200sq.ft, MOOKA Air purifier for Home Pets with Washable Filter, PM 2.5 Display Air Quality Sensor Air Cleaner for Bedroom, Dorm room, Pets, Office, PR1
HEPA Filter: Part of 4-stage filtration system
Activated Carbon Filter: Part of 4-stage filtration system
Noise Level: 26dB in sleep mode
Room Size Coverage: 2200 sq feet
Filter Replacement Frequency and Cost: Every 3-6 months; ongoing cost
Additional Features: Washable filter, pet mode, PM2.5 sensor
#10
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Buying Guide for the Best Pet Air Purifiers
Choosing the right pet air purifier can significantly improve the air quality in your home, especially if you have pets that shed fur, dander, or have odors. The right air purifier can help reduce allergens, improve breathing conditions, and create a cleaner living environment. When selecting a pet air purifier, it's important to consider several key specifications to ensure you get the best fit for your needs.HEPA FilterA HEPA (High-Efficiency Particulate Air) filter is crucial for capturing tiny particles like pet dander, dust mites, and other allergens. HEPA filters can trap particles as small as 0.3 microns with 99.97% efficiency. If you or someone in your household suffers from allergies or asthma, a purifier with a true HEPA filter is essential. For general use, a HEPA-type filter may suffice, but it won't be as effective as a true HEPA filter.
Activated Carbon FilterAn activated carbon filter is important for removing pet odors and volatile organic compounds (VOCs) from the air. This filter works by adsorbing gases and odors onto a bed of activated carbon. If pet odors are a significant concern, look for a purifier with a substantial amount of activated carbon. For homes with minimal odor issues, a smaller carbon filter may be adequate.
CADR (Clean Air Delivery Rate)CADR measures the volume of air an air purifier can clean of specific particles (like smoke, pollen, and dust) per minute. Higher CADR ratings indicate a more efficient air purifier. For pet owners, a higher CADR for dust and pollen is beneficial. Choose a purifier with a CADR rating that matches the size of the room where it will be used. Larger rooms require higher CADR ratings for effective purification.
Noise LevelNoise level is measured in decibels (dB) and indicates how loud the air purifier will be during operation. If you plan to use the purifier in a bedroom or living area, a quieter model (below 50 dB) is preferable. For less noise-sensitive areas, a higher noise level might be acceptable. Consider your tolerance for noise and where the purifier will be placed when making your choice.
Room Size CoverageRoom size coverage indicates the maximum area the air purifier can effectively clean. This is usually measured in square feet. Ensure the purifier you choose can handle the size of the room where it will be used. For larger rooms, look for purifiers with higher coverage ratings. For smaller spaces, a lower coverage rating will be sufficient.
Filter Replacement Frequency and CostFilter replacement frequency and cost are important for maintaining the efficiency of your air purifier. Check how often filters need to be replaced and the cost of replacement filters. Some purifiers have washable or permanent filters, which can be more cost-effective in the long run. Consider your willingness to maintain the purifier and your budget for replacement filters.
Additional FeaturesAdditional features like air quality sensors, auto mode, and smart connectivity can enhance the convenience and functionality of your air purifier. Air quality sensors can adjust the purifier's settings based on the detected air quality, while smart connectivity allows you to control the purifier via a smartphone app. Consider which additional features are important to you and how they can improve your user experience.