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10 Best Pet Air Purifiers 2025 in the United States
#1
Winner
Shark Air Purifier for Home, NeverChange, for Large Room, HEPA-Exceeding Filter, Captures Pollutants, Pet Dander, Dust, Odor, Smoke, and More, Odor Neutralizer, HP152, Charcoal
The Shark HP152 air purifier is a strong choice for pet owners looking to improve home air quality across large rooms, covering up to 650 sq. ft. It uses an advanced HEPA filter that exceeds standard levels by capturing 99.98% of dust, allergens, and micro-particles, including pet dander, which is great for allergy relief. One standout feature is the NeverChange filtration system that lasts up to five years without needing replacement, saving significant money and hassle compared to typical air purifiers. The Debris Defense pre-filter is washable and helps trap larger particles like pet hair, protecting the main HEPA filter and sustaining performance.
Rating
10.0
Chosen by1,385
HEPA Filter
Activated Carbon Filter
Noise Level
Most important from
3888 reviews
#2
Dyson Purifier Hot+Cool HP1
The Dyson Purifier Hot+Cool HP1 is a versatile air purifier that suits homes with pets thanks to its strong filtration system. It uses a fully sealed HEPA filter that captures 99.97% of tiny allergens and pollutants, including pet dander, while the activated carbon filter helps remove common pet odors and gases. This makes it effective at improving air quality in smaller rooms up to about 73 square feet.
Rating
9.4
Additional Features
HEPA Filter
Most important from
77 reviews
#3
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
8.8
HEPA Filter
Noise Level
Room Size Coverage
Most important from
30065 reviews
Top 10 Best Pet Air Purifiers 2025 in the United States
#1
Winner
Shark Air Purifier for Home, NeverChange, for Large Room, HEPA-Exceeding Filter, Captures Pollutants, Pet Dander, Dust, Odor, Smoke, and More, Odor Neutralizer, HP152, Charcoal
Shark Air Purifier for Home, NeverChange, for Large Room, HEPA-Exceeding Filter, Captures Pollutants, Pet Dander, Dust, Odor, Smoke, and More, Odor Neutralizer, HP152, Charcoal
HEPA Filter: Captures 99.98% dust and allergens
Activated Carbon Filter: Odor Neutralizer Technology beyond basic filters
Noise Level: Low at typical, louder at max speed
Room Size Coverage: 650 sq. ft.
Filter Replacement Frequency and Cost: Lasts up to five years, no replacement
Additional Features: Washable pre-filter, auto fan, dimmable lights
Chosen by 1385 this week
Dyson Purifier Hot+Cool HP1
Dyson Purifier Hot+Cool HP1
HEPA Filter: Sealed HEPA captures 99.97% allergens
Activated Carbon Filter: Removes pet odors and gases
Room Size Coverage: 73 Square Feet
Filter Replacement Frequency and Cost: Regular replacement; filters pricier
Additional Features: Heats, cools, oscillates, app, remote
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
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
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
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Up to 40% off
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
Dyson Purifier Cool™ TP07 Smart Air Purifier and Fan - White/Silver
Dyson Purifier Cool™ TP07 Smart Air Purifier and Fan - White/Silver
HEPA Filter: fully sealed HEPA H13 filter
Activated Carbon Filter: activated carbon filter
Noise Level: 78 dB
Room Size Coverage: 99 square feet
Filter Replacement Frequency and Cost: auto notifications; replacement costs add up
Additional Features: real-time air quality, app control, voice
#10
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
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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.