Best Air Purifiers for Pets in 2020: Detailed Reviews and Buyer’s Guide

Best Air Purifiers for Pets

Best Overall
LEVOIT H13 True HEPA Filter Air Purifiers for Allergies and Pets, Smokers,...
Best for Pet Hair
Hamilton Beach TrueAir Air Purifier for Home or Office with Permanent HEPA...
Best Compact
Coway AP-1512HH Mighty Air Purifier with True HEPA and Eco Mode
LEVOIT LV-H132 Air Purifier
Hamilton Beach Air Purifier
Coway AP-1512HH Air Purifier
Best Overall
LEVOIT H13 True HEPA Filter Air Purifiers for Allergies and Pets, Smokers,...
LEVOIT LV-H132 Air Purifier
Best for Pet Hair
Hamilton Beach TrueAir Air Purifier for Home or Office with Permanent HEPA...
Hamilton Beach Air Purifier
Best Compact
Coway AP-1512HH Mighty Air Purifier with True HEPA and Eco Mode
Coway AP-1512HH Air Purifier

As pet owners, we expose ourselves to pet dander and other allergens and odours on a daily basis.

Investing in a quality air purifier is certainly a good choice, especially if you have allergies. These devices help remove unwanted germs, particles and odours from the air so we breathe cleaner air and our houses smell better.

We’ve tested out the top models on the market and narrowed down our top picks for best air purifiers for pets.

Let’s dive right in, shall we?

Here are our top picks…

👑 Our Pick for Best Overall

LEVOIT LV-H132 Air Purifier
The best air purifier for pets hands down. Its 3-stage filtration process is highly efficient, and makes sure the air in your home stays fresh regardless of how much your pets shed hair and dander.

Our Other Top Purifier Picks

  • Best Overall: LEVOIT LV-H132 Air Purifier
  • Best for Pet Hair: Hamilton Beach Air Purifier
  • Best Compact: Coway AP-1512HH Air Purifier

Best Air Purifiers for Pets Reviews

1. LEVOIT LV-H132 Air Purifier (👑 Top Pick)

We believe the best air purifier for pets is the LEVOIT LV-H132, and for good reason.

Although just a small unit, this air purifier from LEVOIT is more than capable of handling pet hair, dander, and any foul odours lingering around the house.

As it works to draw in these air contaminants, the LV-H132, with it´s True HEPA filter, replaces them with fresh air particles so you can know what it feels like to breathe in clean air again in your home.

100% ozone free, this air purifier will not cause respiratory problems for you or your pets. This is a real problem with many other air purifiers, since ozone is unsafe to breathe in regularly.

The 3-stage filtration system, which combines the True HEPA filter, with a pre-filter and high-efficiency activated carbon filter works well to eliminate up to 99.97% of airborne contaminants. It will destroy contaminants as small as 0.3 microns, leaving nothing but fresh air in their wake.

As well as the efficiency of this air purifier, you won’t have to worry about leaving it on a night for fear of the noise it might make. It operates at 25dB, which is very quiet. It also features night light brightness settings so you can set the mood for when it’s time to go to bed.


  •  100% ozone free
  •  3-stage filtration system (pre, True HEPA, high-efficiency activated carbon)
  •  Noise level of 25dB
  •  Night light settings
  •  Compact design

    Our testing team chose the LEVOIT LV-H132 Air Purifier as our best overall pick for the following reasons:

    1. Above all, this air purifier works very well. This is the number one reason you want an air purifier for pets. It will deal with the allergy-inducing contaminants produced by pet hairs and dander, and tackle unpleasant pet-related odours.
    2. Being so small, you can move this air purifier into any room in the house easily.
    3. As a bonus, this air purifier runs silently. This makes it easy to use overnight.


Germ Guardian 3-in-1 AC4825 Air Purifier

The Germ Guardian 3-in-1 pet air purifier is simple to set up, and efficient when it gets to work.

It works well as a result of its True HEPA technology filter, which is widely considered to be the gold standard for air purifying filters. It ensures that 99.97% of particles of 0.3 microns or bigger are captured, and in its place fresh ones are circulated.

On top of that the Germ Guardian features a UV c light which is a further element that can take care of airborne contaminants. Together with the True HEPA filter and activated charcoal filter, this will work to reduce unpleasant pet-related odours, as well as smells from other substances like smoke.

This model works up to 167 square feet, and has various settings which will affect its power and noise level while in operation.


  • 3-stage filtration system (Pre, True HEPA, Activated charcoal)
  • UV c light
  • 3 speed settings
  • CADR ratings: dust (118) pollen (125) smoke (108)
  • 3 year warranty
Germ Guardian 3-in-1 AC4825 Air Purifier
The Germ Guardian 3 in 1 AC4825 is an excellent choice for anyone looking for a reasonably-priced air purifier to clean up the air in their home. It performs well with its 3-stage filtration process and UV c light, so you can be sure that the air you breathe in on a daily basis will be fresher than before.

Best for Pet Hair

Hamilton Beach Air Purifier

The Hamilton Beach air purifier is built to target pet hair, and does a great job at removing it from the air.

Featuring a 3-stage filtration process, the Hamilton Beach air purifier has a pre-filter which will specifically go after airborne particles and pet hair.

The two carbon zeolite filters are effective at addressing unpleasant pet-related odours, as well as allergens that could be in the air you breathe.

This is also a very affordable option compared to the competition, which makes it that much more appealing to those not looking to put down a big sum of money on an air purifier.

With different speed settings, you can alternate between silent air purification at night, or powerful and fast air purification during the day.

Finally, a convenient feature of this air purifier is that you can simply vacuum the HEPA filter clean, which eliminates the need to spend a lot of money in the long-term on replacement filters.


  • 3 filtration stages (pre, True HEPA, carbon zeolite)
  • Various speed settings
  • Easy to clean
  • Works up to 140 square ft
Hamilton Beach Air Purifier
A great air purifier which won’t break the bank, but will sort out your pet hair problem. If you value convenience and efficiency, then you won’t be disappointed with the Hamilton Beach air purifier.

Best Compact

Coway AP-1512HH Mighty Air Purifier

The Coway AP-1512HH air purifier is the best compact air purifier for pets available.

This small unit is perfect for use in the bedroom, which is especially useful if you let your pet sleep in the same room as you. But can accommodate rooms of up to 361 square feet, which means it is probably suitable for most rooms in your home.

Under the hood this compact air purifier boats a 4-stage filtration system. These include a pre-filter, deodorisation filter, true HEPA filter, and Vital Ion filter.

Although primarily advertised as an air purifier for clearing up smoke, this unit will do a fantastic job at removing pet hair and dander from the air with its impressive filtering system.

This unit also features a pollution sensor which will tell you in real-time just how clean the air you’re breathing in really is. 

The 3 different fan speeds give you more options with how you use this air purifier, and can be used at different times of the day for the best results.

Lastly, this clever design will automatically stop and start its energy-saving Eco mode if no air pollution is detected after 30 minutes. It also has a built-in timer that will allow the machine to run for a set period of time before turning itself off.


  • Accommodates spaces up to 361 sq.ft
  • 4 stage filtration system (pre, True HEPA, deodorisation, vital ion)
  • Real-time pollution sensor
  • Various fan speeds
  • Built-in timer
  • Eco mode
  • Noise level ranges between 24.4dB and 53.8dB
Coway AP-1512HH Mighty Air Purifier
The best compact air purifier for any room. What makes this compact air purifier better than the others is that it doesn’t sacrifice power for size. You’ll still get an impressive 4-stage filtration process, smart features, and a large area of coverage with this tiny unit.

Frequently Asked Questions About Air Purifiers for Pets

Do air purifiers help with pet hair?

Yes, air purifiers can certainly help clear up the negative effects on air quality due to pet hair.

While cleaning with a vacuum or broom can be very effective for getting pet hair that’s settled on the floor, it doesn’t address the majority of it which is airborne.

Only an air purifier can tackle these pesky airborne pet hairs.

For the best results, look for an air purifier with a HEPA filter. The HEPA filter is designed to eliminate as much as 99.97% of pet hair and pet dander, amongst other irritating air pollutants like pollen.

So while you can do your best to vacuum, and should for the floors and clothes, you won’t be able to fully get rid of pet hairs and dander unless you regularly use an air purifier.

What is the best HEPA air purifier for pet allergies?

We strongly recommend the LEVOIT air purifier, since it has a 3-stage filtration process which will be especially effective at dealing with all manner of airborne contaminants coming from pets.

Many users of this air purifier report less throat scratching when using it, and generally seem content that this model alleviates pet-based allergy symptoms.

You might also consider the Hamilton Beach air purifier if it’s pet hair specifically that you struggle with.

This model by household name Hamilton Beach also has a 3-stage filtration process including a true HEPA filter.

Are air purifiers safe for pets?

Generally, yes, you don’t need to be too concerned about your pet’s safety when picking out the best air purifier for you.

However, like with most things, there’s a caveat.

Air purifiers which produce ozone can lead to respiratory issues in pets, and perhaps even worse issues than that.

The types of air purifiers that use ozone to clear the air are meant to be used when nobody’s at home, due to the potentially damaging effects they can have on your furry friend.

To be on the safe side, it’s advisable to get your hands on an air purifier with a HEPA filter. Or, even better, one with a True HEPA filter.

If you can put up with fairly regular filter replacements, then these types of air purifiers are great, and the most safe for your pets.

Once you get your air purifier, refrain from cleaning or replacing the filter whenever your pet is nearby. Also, when first setting it up, consider placing it out of reach of your pet so as not to cause any potentially dangerous scenarios.

What will take dog hair out of the air?

A decent HEPA filter air purifier will do the trick.

Due to the presence of airborne dog hair that is inevitably all over your home, an air purifier with a HEPA filter is the only viable solution.

You need one with a HEPA filter because they are specially designed to remove up to 99.7% of pet hair, dander, and other air pollutants. That makes them far more thorough than non-HEPA filter alternatives.

There are also some steps you can take to minimise the amount of dog hair floating around your house. They are as follows:

Bathe and brush your dog

If you constantly find yourself having to vacuum the floor, your clothes, and just about everything else in the house, then maybe it’s time to get serious about your dog’s bathing and brushing routines.

Nothing beats preventing loose hair from flying all over the place than brushing. Once you brush your dog – outside if possible – you will deal with most of their hair in one go, leaving less chance that it will float around the house instead.

Likewise, bathing your dog semi-regularly with some sort of dog shampoo or conditioner will really help reduce the number of loose hairs ready to pollute the air of your home.

Clean your home regularly

This one is a given. If you have a dog, then you’ll know the importance of maintaining a clean home. It’s especially imperative when you consider all the respiratory issues and allergies that can be triggered by airborne dog hair.

To do this, vacuum and dust all the surfaces around your home. Doing so in combination with a HEPA filter air purifier will really work wonders for the air quality in your home.

Set no-go zones for your canine companion

If you suffer badly with pet hair-induced allergies, or you can’t stand the odours it can produce, then try establishing no-go zones for your dog.

If you confine your dog to certain rooms in the house, then you can ensure the dog hair stays in those rooms. That makes getting rid of it a lot easier.

How do you make your house smell good when you have dogs?

Air purifiers can do a great job of tackling unpleasant dog-related odours around your house.

Simply run a HEPA filter air purifier regularly, and you will notice the bad smell start to go away.

The air purifier will suck the odour particles in, and replace them with fresh air ones. This will keep fresh air circulating through your home, instead of dog hair, dander, and other air pollutants.

The Final Word on Pet Air Purifiers

If you want to breathe in fresh air in your home, free from pet hair, dander, and other air pollutants, then you should strongly consider investing in an air purifier to improve your quality of life.

Whatever your budget or specific needs, we hope you can find what you’re looking for in this guide of what we believe are the best air purifiers you can buy.

This post may contain affiliate links. Please read our disclosure for more info.

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