Today we are going to talk about the best air purifier for pets. Pets are awesome! They are more trustworthy than average humans. Who doesn’t love pets? They are great companions, friends, and also great entertainers.
Pets have an amazing sense of humor. You just want to love them for their purities. 67% of American people have pets in their houses. That’s over 85 million families. Taking care of a pet is not easy, certainly not handling the issues that come with owning a pet.
Everyone has a unique and certain odor. Pets are not any different from us. They too stink! In due time, they shed. Their hair falls here and there and they also leave behind dander that we don’t always notice. There is another case of pet allergies.
All of these are issues that could be severely unhealthy for pets and their owners. So, how can you sleep in peace having these issues jumping around in your mind?
Well, get ready to get a good night’s sleep, because we are going to tell you which are the best air purifier for pets.
These air purifiers will definitely help you out with certain difficulties with pets. If you are thinking of buying an air purifier to improve the air quality in your home, and you also have pets, then you are in the right place.
Read our thoughts, judge our judgments, and you may find an air purifier that is PURRRFECTLY suited for your condition!
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TOP 5 BEST AIR PURIFIER FOR PETS
When it comes to deal with pet odor, pet hair and dander, and of course, the overall air quality of your home, air purifiers are great options. There are lots of products available on the market.
We researched over 30 products from 10 different brands to prepare this list of the best air purifier for pets. Read it, make your choice, and tell the problems, “YOU SHALL NOT PASS!”

Here’s the comparison table for today!
EDITOR’S BEST PICK – GERMGUARDIAN AC4300
SPECS
Size | 8.88 x 6.38 x 22 inches |
Weight | 9.45 lbs (4.29 kg) |
Noise Level | 40 – 55 dB |
Coverage Area | up to 153 sq. ft. |
Cleansing Area | pet hair |
Filtration | 3-in-1 filtration system with pet pure filter |
Fan Speed | 3 |
Feature | ultra-quiet mode |
Certification | AHAM verified |
Warranty | 3 years |
The first on our list of the best air purifier for pets is GermGuardian AC4300. Guardian Technologies is a well-known brand. We selected GermGuardian AC4300 to be the “Editor’s Best Pick”. This model is not only capable of capturing pet hair, dander, reducing pet odor, allergies, it is also capable of providing you purified, clean air.
This unit is truly suited for houses with pets. The True HEPA filter is added with the Pet Pure antimicrobial agent that reduces the growth of mold, bacteria that causes odor on the filter surface.

The pre-filter traps pet hair, dander, and other large particles. The activated charcoal filter reduces odor from pets as well as smoke, cooking smells, fumes, etc. The UV-C light destroys airborne germs and viruses.
User reviews suggest this unit is great for allergies. Those who have bought this unit gave higher ratings than any other purifiers. We are including some of the reviews in exact words –
“We have two cats and an infant, have noticed a major difference in smell when we use this. Smells disappear within a day, particularly in the nursery.” – Connor Revell
“I have had this GermGuardian filter for over a year now and it is amazing. Because I have two large dogs and a cat, and it keeps the animal smells to a minimum. I have kept the thing running for 99% of the time, and it is still going strong after 13 months.” – Amanda
PROS & CONS
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This unit is tower-sized. It has a height of 22 inches. It might seem bigger, but it is light-weighted. When considering overall performance, this unit is badass! If You want to buy this unit from AMAZON, check the detailed features and definitely the user reviews there.
FAQ
Can I buy this air purifier for a large room?
No, this unit was designed specifically having pets in mind. If you have pets, buy this ASAP! And if you want to buy this with room size perspective, go for another purifier.
How long the filter lasts?
Typically, 6-8 months. But user reviews suggest, you can use up to 12 months or more.
What are the CADR ratings?
AHAM verified CADR ratings are: smoke – 99, dust – 107, pollen – 116.
BEST BUDGET PICK – HAMILTON BEACH 04384A
SPECS
Size | 10.84 x 8.08 x 16.43 inches |
Weight | 6.3 lbs (2.8 kg) |
Coverage Area | up to 160 sq. ft. |
Cleansing Area | pet hair |
Filtration | 3-in-1 filtration system |
Fan Speed | 3 |
Feature | ultra-quiet mode |
Warranty | 1 year |
Hamilton Beach has a large variety of home improvement products. Their air purifiers are very effective. The Hamilton Beach 04384A has a remarkable performance considering the price and that’s why we decided to give it our “Best Budget Pick” position.
The pre-filter captures pet hair and other large particles and the true HEPA filter traps pet dander and other airborne particles. This filter is permanent that will save you up to $49 per year. There are two carbon zeolite filters that target pet odor, smoke, cooking fumes.

The unit is small but it can cover up to 160 sq. ft. We don’t recommend using this for large spaces. This unit works effectively in small areas targeting your pet’s issues.
The reviews are great! We are including some of them here –
“We have one big (mastiff) dog, and a couple small dogs, plus three cats. I placed in the laundry room (where the cat box is) and in the living room (where the dog beds are) and within 48 hours I couldn’t even tell we had pets!”
“Really helps by the cat’s litter box. I have a pair of Maine Coons, and they do tend to have strong litter box odors. (They weigh just over 50# for the pair, big boys to say the least!)”
PROS & CONS
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Some of the users had this type of sound issue. It could happen because of a weak motor. If you get a faulty piece, just contact the authority and you will get a free replacement if you still have the warranty which is for 1 year.
FAQ
Can I clean the permanent filter?
Yes you can. Vacuum clean the permanent filter. Clean the filter once a month for better quality.
How can I place this purifier?
You can place the purifier both horizontally and vertically.
BEST FOR PET ODOR – WINIX 5300-2
SPECS
Size | 14.9 x 7.8 x 23.6 inches |
Weight | 18 lbs (8.16 kg) |
Noise Level | 27.8 – 60 dB |
Coverage Area | up to 360 sq. ft. |
Cleansing Area | pet hair |
Filtration | 4-in-1 filtration system |
Fan Speed | 4 |
Feature | smart sensors |
Certification | AHAM verified |
Warranty | 1 year |
Winix is a trustworthy brand here in America. Their air purifiers, dehumidifiers, humidifiers are top of the line. Winix 5300-2 is truly amazing and we titled this unit considering the performance.
The powerful 4-in-1 filtration system has a pre-filter that captures large particles at the frontline. Then comes the Advanced Odor Control (AOC) that reduces pet odor, smoke, cooking smells, VOCs, etc. It has a true HEPA filter that targets pet hair, dander as well as dust, pollen, mold and other pollutants.

PlasmaWave technology does the final work. This technology breaks down pollutants at their molecular level. It creates Hydroxyls which are positive and negative ion combined with water vapor that wipes out odor, gas, VOCs, bacteria, and other pollutants. Winix claims there is no OZONE emission through the PlasmaWave process.
Users reviewed this unit quiet well. Read some them here –
“My husband and I live in a small studio with 2 cats and a dog. He has asthma and it would get really bad before we bought this where he would wake up wheezing and not being able to breathe. Now that we have the Winix air purifier, those problems have literally gone away. I was skeptical at first but it really does its job.” – Pamela Martinez
“I run these 24/7 in my 400 square foot living room and a slightly smaller bedroom. And I have animals and since I started using these, there’s a lot less dust and dander on the floor and other surfaces.” – Amber Morales
PROS & CONS
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This price of the replacement filters can be an issue. The pre-filter is permanent, wash this twice a month for better quality. The carbon filter can last up to 4 months and the true HEPA filter up to 14 months.
Quality comes with a price. Trusting a product that has a low price over a high-priced certified and well-reputed product is silly!
FAQ
What’s the yearly cost of this air purifier?
The purifier has 4 fan speeds that consume power at 4 levels. If you run this purifier 24/7, the average cost per year will be ranged from $4 to $73.
What are the CADR ratings?
AHAM verified CADR ratings are: smoke – 232, dust – 243, pollen – 246.
BEST FOR PET ALLERGIES – FELLOWES AERAMAX 290
SPECS
Size | 28 x 17.75 x 12.5 inches |
Weight | 6.12 lbs (2.78 kg) |
Noise Level | 36 – 60 dB |
Coverage Area | up to 600 sq. ft. |
Cleansing Area | allergies |
Filtration | 4-in-1 filtration system |
Fan Speed | 4 |
Feature | Aera+ mode |
Certification | AHAM verified |
Warranty | 3 years |
Fellowes is a brand that has a large variety of home improvement products. The AeraMax 290 is one of a kind. This unit has amazing performance records! We titled this unit based on its performance in certain criteria.
This unit has a powerful 4-in-1 filtration system. On the frontline, there is a carbon filter that targets pet odor, smoke, cooking smell, and other household odors. The true HEPA filter traps pet hair dander, dust, pollen, and other pollutants.

The purifier has AeraSafe Antimicrobial Treatment that reduces the growth of bacteria, fungi, and mildew on the true HEPA filter. PlasmaTrue technology neutralizes airborne pollutants. The filtration system of this unit is truly powerful!
This unit is ideal for large spaces. It can cover up to 600 sq. ft., but you will get the optimal results if you use this unit in a 300 sq. ft. room. If you have quite a few flu records, you should buy this unit, because it is certified to capture almost every flu virus.
Users have honestly recommended AeraMax 290.
“I can breathe again….My allergies and asthma are really bad. I could not use my cpap machine because I was always congested. The first night I could tell a difference in the air and each day after thatt kept getting better. After four or five days, I can breathe, use my cpap and sleep again.” – Pearl
“Great unit. Bought one for the bedroom and one for the living room in an apartment. I have asthma and severe allergies to dogs, cats and dust. I’m definitely sleeping better and the dust levels in the apartment have reduced significantly since it’s been running.” – Rami Djemal
PROS & CONS
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FAQ
Dose PlasmaTrue Technology produce OZONE?
Fellowes claims this technology does not produce OZONE. 9 out of 10 users also support this statement.
How long the filters last?
Typically, the carbon filter lasts more than 5 months and the true HEPA filter lasts more than 14 months. Manufacturer recommends 3 and 12 months for the filters.
What are the CADR ratings?
AHAM verified CADR ratings are: smoke – 191, dust – 196, pollen – 188.
BEST COMPACT – HOMELABS HME020248N
SPECS
Size | 7.87 x 7.87 x 12.8 inches |
Weight | 5.29 lbs (2.4 kg) |
Noise Level | 35 – 50 dB |
Coverage Area | up to 160 sq. ft. |
Cleansing Area | pet hair |
Filtration | 3-in-1 filtration system |
Fan Speed | 3 |
Feature | filter change indicator |
Certification | CARB certified |
Warranty | 1 year |
hOmeLabs is known for its quality of home and kitchen appliances. They try to provide good quality at a comparatively low price. hOmeLabs HME020248N is a True HEPA H13 air purifier. It has a sleek look and compact design. We gave this unit our “Best Compact” position.
This purifier a has 3-in-1 filtration system. A pre-filter, a true HEPA H13 filter, and an activated carbon filter works quite well. Manufacturer claims, each filter has 2,100 hours of lifetime.

This is a small but powerful unit indeed. You can use this in a medium room, but we suggest you use this for a small room or office.
With features like night mode, child lock, the purifier has earned positive reviews from users. Pet owners recommend this unit based on their experiences.
“I have just been so impressed with this air purifier. Between having an older home and a furry family member (aka adorable puppy) I needed help with keeping a fresh smell (I already bathe our dog and clean our floor way too often). My sense of smell is really sensitive and I cannot stand feeling like I can smell the dog or tell that the house has been closed up all day. This air purifier made a world of difference immediately. Like within a few hours of use.” – Kathryn
“I have a cat and dog that live primarily in our master bedroom and it’s amazing how much hair and dust this purifier picks out of the air (you can see it caked on the outside of the filter).” – Luke Thompson
PROS & CONS
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FAQ
Where can I place this purifier?
Try not to place the purifier on the carpet, it leaves a bad stain. Place the purifier on a hard-surfaced floor. Under the purifier, put a small mat that you won’t mind if it gets stained.
How long the filter lasts?
The true HEPA filter lasts around 14 months, in some cases more. The activated carbon filter lasts around 2.5 months or more. There is a filter change indicator. When notified, open the unit and check the filters by yourself before replacing it.
KNOW BEFORE YOU BUY
Air purifiers are essential for good quality air in your home. Not only for this reason, but air purifiers are also extremely needed if you own pets. You need to know things before you buy an air purifier that is best for pets.
KNOW THE PROBLEMS
If you have pets, you must have faced some issues. Pets are furry creatures. Having lots of furs means losing lots of furs. Fallen pet hair or fur is definitely a problem regarding hygiene quality. It not only makes a home dirty but also causes allergies for some people.
Dander means flakes of skin attached to the pet’s fur or hair. It can be tiny or even invisible to the naked eye. Dander allergy is very common. It can cause severe problems in some cases.
If you have pets, you are familiar with the level of stench they bear. You can’t just wash them and spray deodorant or body-spray all day long. That would be animal cruelty you know!
So then, do you stop loving pets? Do you stop having them? The answer is, absolutely NO! And that’s why you need an air purifier. Air purifiers can solve all these problems almost entirely.
You need to identify which one is the bigger problem and need to be solved right away. In our list, we tried to cover a few sections that are strongly common. Identify your problems and match them to our list.
WHAT TO LOOK FOR IN AN AIR PURIFIER
Okay, now you have identified the problems. But what are the important things you should look for in an air purifier for pets? Easy, look for functions according to the problems.
Let’s say, you are looking for a purifier that helps capture pet hair, dander. Look for a purifier that has a strong pre-filter. Hair, dander are large particles.
Pre-filters target these particles specifically. A purifier, no matter how good or strong, will be no good for you without a pre-filter. The GermGuardian AC4300 is reliable in this matter.
If you can’t live without your pet and can’t live with the odor, then look for a purifier that is featured for its odor removal capabilities. It could be a strong carbon filter or ionizing technology that targets odor and neutralize them.
The Winix 5300-2 has PlasmaWave and the Fellowes AeraMax 290 has PlasmaTrue technology. They are quite similar. But we prefer Winix 5300-2 as best odor removal.
If you are looking for a purifier for allergies, go for one that has special features like antimicrobial treatment. True HEPA filter acts as a road-blocker for allergies.
Remember, HEPA filters are mostly ineffective. Look for only a true HEPA filter air purifier. They do what they claim!
VERDICT
We provided the absolute truth of the best air purifier for pets. Hope you found what you were looking for. Stay with us to know more about purifiers.
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