The Best Pet Air Purifiers of 2024

Your indoor air can be much dirtier than the air outside, and this is doubly true if you have pets. Things like pet dander, hair, and other common allergens can make it difficult to breathe. This is why it’s so important to invest in a high-quality air purifier, and you want one that is specifically targeted toward people with pets.

We know how difficult it can be to narrow down the best air purifier for pets, especially when you consider all of the different styles, sizes, and brands available. This is why we rounded up the top seven picks for you with reviews. Our short buyer’s guide will outline everything you need to know about these air purifiers.

Our Top List




Our Rating


Price / Value


Germ Guardian Air Purifier



Honeywell HPA300 Pet Hair Air Purifier



Winix Air Purifier for Pet Odors



Hamilton Beach Odor Reducing Air Purifier for Pets



Flittor Shock Collar for Dogs



Levoit Large-Room Air Purifier for Pet Odors & Allergies


1. Germ Guardian Purifier

Germ Guardian True HEPA Filter Air Purifier for Home, Office, Bedrooms, Filters Allergies, Pollen, Smoke, Dust, Pet Dander, UV-C Sanitizer Eliminates Germs, Mold, Odors, Quiet 22 inch 3-in-1 AC4825

This is a three in one air purifier that has a HEPA filter equipped. The HEPA filter can screen and trap in pet dander, hair, dust, and other allergens.

The UV-C feature kills dust as it flows through to leave your air cleaner. There is also an activated carbon filter that helps to reduce pet odors and leave your air smelling cleaner. There are three-speed settings, and the air purifier is more powerful enough to clean the air in large and medium rooms without a problem. It has a solid base too.


  • Filtration – Three stages, including activated carbon
  • HEPA Filter – Yes
  • Room Size – Small, medium, and large


  • Gives you three filtration stages
  • Optional UV-C light included
  • Easy to clean and maintain
  • Compact and lightweight design


  • HEPA filter is a bit fumbly to clean

2. Honeywell HPA300

Honeywell HPA300 True HEPA Air Purifier, Extra-Large Room, Black

This air purifier comes in three colors, and it works well in extra-large rooms. The True HEPA filter helps remove dust, mold, pet dander, hair, and other allergens down to 0.3 microns. There are three air cleaning levels you can set, including a turbo cleaning setting.

It is powerful enough to circulate your room’s air up to five times an hour for an excellent clean. The touch controls are very user-friendly. There is a filter change indicator light, and you get four cleaning levels with an automatic timer. It also has a five-year warranty attached to it.


  • Filtration – Four levels
  • HEPA Filter – Yes
  • Room Size – Extra-large and smaller


  • Indicator light tells you when it’s time to switch the filter
  • Automatic shutoff timer option
  • Comes in three different colors
  • Touch controls are easy to use


  • Filter can be expensive to replace
  • Has a narrow base

3. Winix Air Purifier for Pet Odors

Winix 5500-2 Air Purifier with True HEPA, PlasmaWave and Odor Reducing Washable AOC Carbon Filter

This air purifier comes with a washable AOC carbon filter to trap and lock odors, and the True HEPA filter traps up to 99.97% of airborne contaminants and allergens like pet dander. There is a PlasmaWave filter that will permanently break down chemical vapors, odors, and contaminants without ozone.

The smart sensors on this air purifier gauge the air quality before it automatically adjusts the fan speed to increase the purifier’s productivity. It’s rated for being effective in rooms up to 360 square feet. The slender and sleek design fits into almost any decor.


  • Filtration – True HEPA, activated carbon, and PlasmaWave
  • HEPA Filter – Yes
  • Room Size – Up to 360 square feet


  • Touch controls are very user-friendly
  • Has a very quiet operation
  • Filter replacement indicator keeps your air purifier running in top shape
  • Four fan speeds with smart sensor technology


  • Turbo setting may be too loud
  • More expensive than other options

4. Hamilton Beach Odor Reducing Purifier

Hamilton Beach TrueAir Air Purifier for Home or Office with Permanent HEPA Filter for Allergies and Pets, Ultra Quiet, White (04383A)

You’ll get three filtration phases with air purifier that includes a permanent HEPA filter and dual carbon zeolite filters. There is a pre filter for pet hair and larger particles as well. The HEPA filter will trap and remove up to 99.97% of airborne particles down to 0.3 microns.

You can vacuum the filter clean to cut down on replacement costs. There is a Whisper Cleaning mode that reduces the noise levels and helps this air purifier run in near-silent operation. It cleans rooms up to 160 square feet, and it has a very compact design.


  • Filtration – Three stages with a pre-filter
  • HEPA Filter – Yes, permanent
  • Room Size – 160 square feet


  • Able to vacuum the HEPA filter to clean it
  • Has a very compact and stylish design
  • Can position it vertically or horizontally
  • Dual carbon filters remove odors


  • Not suitable for large rooms
  • Have to clean it a lot to keep it running it top shape

5. Levoit LV-H132

LEVOIT LV-H132 Purifier with True HEPA Filter, Odor Allergies Eliminator for Smokers, Smoke, Dust, Mold, Home and Pets, Air Cleaner with Optional Night Light, US-120V, 2-Year Warranty, 1Pack, White

This small and efficient air purifier has a triple filtration system that includes a pre-filter, True HEPA filter, and an activated carbon filter. This system will improve your indoor air quality without producing any ozone like some other air purifiers do.

The noise level with this system is very low and unobtrusive, and it can circulate the air throughout the room up to four times every hour. It works best in small or medium-sized rooms due to the smaller size. There is an indicator light to tell you when it’s time to change the filter.


  • Filtration – Three stages
  • HEPA Filter – Yes
  • Room Size – Small to medium


  • Comes with a two-year warranty against damage or defects
  • Indicator light tells you when it’s time to change the filter
  • Has a very sleek and compact design
  • Very quiet operation


  • Not strong enough for multi-pet households
  • Can burn out after a year

6. Levoit Large-Room Purifier

LEVOIT Air Purifier for Home Bedroom, H13 True HEPA Filter for Extra-Large Room, Air Cleaners for Allergies and Pets,Mold,Pollen,Dust,Smoke and Odor Eliminator, Auto Mode and Timer,LV-PUR131

This air purifier uses HEPA purification methods without a UV-C light that is 100% ozone free. It can clean the air in a 360 square foot room up to 4.5 times faster than other air purifiers due to the honeycomb HEPA filter.

The purifier will automatically sense the air quality to help save the filter, and it’ll cycle through three fan speeds as needed. The LED display will shut off at night, so it doesn’t disturb your sleep. It’s an energy-star certified air purifier that runs on as little energy as possible.


  • Filtration – Three filters
  • HEPA Filter – Yes
  • Room Size – Up to 360 square feet


  • Has an energy star rating for energy efficiency
  • Can cycle air up to 4.5 times faster
  • 100% ozone free operation
  • LED light shuts off at night


  • Auto mode doesn’t work well
  • Takes a while to remove odors

Verdict & Review

Germ Guardian Air Purifier




Test-Dog Approval






Filter Effectiveness



  • 3 filtration levels
  • UV-C light included (optional use)
  • Easy to clean except for the filter
  • Compact and lightweight
  • Good looking design


  • HEPA filter is a bit fumbly to clean

Our pick for the best pet air purifier is the Germ Guardian. It has a HEPA filter, activated carbon filter, and a UV-C light that gets rid of allergens and germs that can cause odors. The triple-fan settings allow you to customize how much air the purifier cycles through.

We liked that it had a triple filtration system packed into a compact design. We also liked that it worked well in rooms of all sizes. This lets us run it in any room that we needed it too, without not being strong enough.

Buying Guide

If you have pets, you have pet dander in your home. Pet dander is an allergen, and it can cause things like runny nose, congestion, itchy or watery eyes, and general discomfort. Pet dander is very difficult to remove from your home because sweeping or vacuuming will cause the pet dander to go airborne.

This is where an air purifier comes in. As it cycles your room’s indoor air through the filter, it’ll trap and lock in the pet dander to improve your air quality. However, it has to have the right filtration system equipped. If it doesn’t, it can let the various allergens and small pet dander particles through the filter.

By the way, you can reduce the amount of allergens and hair right from the start by regularly grooming your dog. For this purpose, there are dog shampoos, a whole range of deshedding tools, even professional grooming tables for dogs if you want to get fancy. Of course, you can use your bathtub but there are dog bathtubs available as well. Lastly, if you find showering your pet difficult, you might want to try a shower head attachment.

Buying Considerations

So, what do you have to look for in your air purifier? Since many of them offer similar features, narrowing down your choices can take time. However, these buying considerations give you a definite list to remove any doubt you may have.

HEPA Filter

No matter what type of air purifier you but, make sure it has either a HEPA or True HEPA filter for at least one of the filter systems. Only a HEPA-rated filter will trap 99.97% of all airborne contaminants down to 0.3 microns in size. Other filters can let more pet dander and allergens through, and this makes them less effective.

Activated Carbon

An activated carbon filter will specifically trap and neutralize odors. Pets can cause a host of odors that linger around your home and seem to sink into everything. Usually, air purifiers have both a HEPA filter and an activated carbon one to tackle all of the unique contaminants that come with owning pets.

Room Size

Air purifiers are only powerful enough to clean indoor air up to a certain room size effectively. You’ll find this size as square feet on the box. To get the square footage of your room, measure the room’s length and width. Multiply these numbers by one another to get the square feet. If a room is 11 feet long by 15 feet wide, the square footage will be 165. Make sure your air purifier is strong enough to handle your room’s size.

Filter Costs

While your air purifier may be inexpensive, double-check the filters. If you have to replace them instead of rinsing or vacuuming them out, it can get very expensive. Also, check how difficult it is to find replacement filters. You’ll be able to buy a lot from Amazon, but some are more difficult to find.

Automatic Mode

If you’re not sure which speed to run the air purifier on, check for automatic mode. When you switch it on, sensors detect the air’s quality. They’ll adjust the power as needed throughout the day. This can remove a lot of the guesswork that comes with trying to figure out which speed to run the purifier.


All air purifiers produce some level of noise. However, it shouldn’t be loud enough to disrupt you as you go through your day. The air purifier will make more noise on higher settings. If it’s possible, look for an air purifier that has a night mode. This is a slightly quieter setting.


Even if it’s not a very expensive purchase, check what the warranty covers and how long it lasts from the purchase date. You want something that covers routine wear and tear or damage. Some warranties can last for a year or two, but some manufacturers have warranties that last up to five years.


Your air purifier brand should have a good reputation for producing high-quality products. Their customer service should be reputable and easy to get in touch with if you need them. Take a few minutes and check online for different air purifier brands and see what people have to say about them.

Power Consumption

Your air purifier shouldn’t draw a lot of power to run, and it should run 24 hours a day, 7 days a week. If it has an energy star rating from the government, you know that the air purifier uses low amounts of energy. Also, check what voltage it runs on, and whether or not the air purifier needs any special outlet or an adapter to work.

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