28 Best Air Purifiers For Pets Of 2025

We hope you love our recommendations! Some may have been sent as samples, but all were independently selected by our editors. Just FYI, BuzzFeed and its publishing partners may collect a share of sales and/or other compensation from the links on this page.

Dump the dander and keep your four-legged friends.

Promising review: "So glad I purchased this - I have pets so I needed a fan that couldn't hurt them but I also wanted clean air. This was the best option. Very happy with it." —Marianne Ascani

Replacement filter cost: $30.69+ (available in two filter types and two pack sizes)

Get it from Amazon for $499.95.

Promising review: "I love it! I have a house with two small kids, a cat and a dog. I've been wanting one of these for a while now and I'm so happy I got one. It works great. I love the color changing light that signals the air purification. Blue, orange, red. Any time I am frying something in the kitchen it turns red and after about 30 minutes, the air is purified and turns back to blue. I love the sleep mode for night time. 10/10 recommend" —Lauren

Replacement filter cost: $29.99+ for two filters (available in two styles)

Get it from Amazon for $79.97+ (available in two colors).

Filters allergens, mold, pet dander, dust, smoke, cooking odors.

Promising review: "We really love this air purifier. I put the first one we bought in our bedroom, and my husband and I have both noticed a big improvement in our allergy symptoms. I bought a second one that I move around the house as needed — I work from home so I keep in in the office most of the time, but I've used it in the kitchen to remove food smells and also in the room we keep our pets in to remove smells — works great for all! I wish I had one in every room. We recently ordered replacement filters, but haven't replaced them for the first time yet. I just checked the filter while writing this review and they REALLY need to be changed even though the light is not on yet. They've collected a lot of dirt and pet hair in a few months! Great product, highly recommend!" —Jessica Hathaway

Replacement filter cost: $35.99

Get it from Amazon for $89.99 (available in two colors).

Filters pet dander, mold, dust, viruses, bacteria, and "tackles smoke, controls odors, and helps against respiratory diseases."

Promising review: "I search at least 5 top air purifiers and decided on this one and glad I did. It is quiet enough so I can listen to my television which it is sitting next to without turning up the volume, sleep mode is amazing. I have 4 dogs that have the need to sleep in our room, this machine keeps the pet dander in check so I no longer need to take a nightly antihistamine to breath and it is light enough to carry from room to room. Highly recommend and the price is very good." —Debra Gill

Filter replacement cost: $37.97

Get it from Amazon for $169.97.

Filters viruses, pollen, dust, pet dander, mold, bacteria and more.

Promising review: "I just moved into a new house and decided to beat the dog odor before it beat me. My last house always smelled horrible with four dogs, so when I moved I researched for weeks and bought this. To say I am pleased is an understatement. I love this thing! It combats dust/odors like a champ! I keep it on the highest speed 24/7. It's right in my living room and the sound doesn't bother us at all." —Tamra L. Thein

Replacement filter cost: $65.54+ (available in three filter types)

Get it from Amazon for $119.99+ (available in two sizes and two styles).

You can read more about the Blueair Blue Pure 211+ Purifier here.

Filters pet hair, pet dander, pollen, and dust.

Promising review: "I have three dogs and this has worked great. Removes any smells!" —steve kosel

Replacement filter cost: $24.99+ (available in a one- or two-pack).

Get it from Amazon for $53.99+ (available in two styles).

Removes allergens, dust, pollen, bacteria, mold spores, smoke, odors, and more.

Promising review: "I have had several air filters to help with pet dander. I also have COPD. This air filter seems superior to others I have had in the past. It sounds like it is a spring rain outside when the fan is running. It's very relaxing. I love that it automatically checks the air quality so it works harder when needed. The number is easily readable on the quality it finds and it was so easy to setup. This air cleaner was worth every penny." —Debbie Cappelson

Replacement filter cost: $44.99 (for a two-pack)

Get it from Amazon for $99.99+ (available in two models).

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Filters, dust, smoke, pollen, odors, mold spores, and pet dander.

Promising review: "I love this air purifier. It doubles as white noise for me as well. I definitely notice a difference in the air quality when I use it. I turned it off for a weekend when I was away and as soon as I powered it back on, I noticed the air quality improved. I have asthma and allergies to pets (my roommate has a cat and a dog, but they’re not allowed in my room.) This product has definitely caused an improvement for me." —Rachel

Replacement filter cost: $19.79 (for a four-pack)

Get it from Amazon for $44.99.

Filters dust mites, pollen, mold spores, pet dander, pet hair, odors, smoke, and volatile organic compounds (VOCs).

Promising review: "I specifically got this unit for mold toxins, dust, and pet hair. It is really helping a lot. The smart feature runs at idle after it has sensed the air has been purified. I noticed that when I farted about 6-feet away from the unit it flashed into the red for a few minutes and then gradually settled back down. Very impressive if you ask me." —Bradley D. Adams

Replacement filter cost: $44.99+ (available in three models).

Get it from Amazon for $199.99+ (available in three models).

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Filters dust mites, pet dander, pollen, other allergens, odors, and chemical vapors.

Promising review: "The effectiveness of this Winix 5500-2 has been so surprising. I have it in my bedroom and it not only helps me sleep better, with the removal of pollen, but it also helps eliminate dust. I know that it is sensitive to odors after a test where my dog, still damp from the rain, came in and sat next to it. The indicator light turned red and it went to work. It is very easy to clean. I snap it open and vacuum the filters every time I vacuum the room." —Bichon Mom

Replacement filter cost: $24.99+ (available in two-, three-, and four-count setst)

Get it from Amazon for $179+ (available in three colors).

Filters dust, pollen, pet dander, smoke, and household odors.

Promising review: "This is exactly what I was looking for. Great value for the price. The highest setting makes a nice white noise that I find soothing. It's far from loud, and not at all disruptive. I noticed an immediate reduction of smoke- and pet-related odors in the home. I also appreciate that this doesn't have a lot of bright lights and it's more nighttime friendly than many other units. It's a very straightforward product that is easy to assemble. You'll spend all of 40 seconds putting it together, plug it in, and having it up and fully functioning." —Matthew Fisch

Replacement filter cost: $34.99 (for a two-pack)

Get it from Amazon for $99.99 (available in two colors).

Filters pollen, pollutants, other allergens and reduces volatile organic compounds and odors.

Promising review: "I was diagnosed with some pretty severe allergies recently and it was highly suggested that I buy a room air purifier with a HEPA filter. After searching the internet I decided to get this one. It is fantastic! I had no idea there were odors in the house until this started removing them. I have a dog and there is no trace of dog smell. I used to clean constantly to prevent pet odor and had a hard time keeping up with it. This makes it so much easier. It is very quiet when on low speed and I sleep with it running during the night. It's quieter than the AC when it kicks on. I am going to buy a second one so I don't have to move it from room to room every day." —David Chang

Replacement filter cost: $32.99

Get it from Amazon for $206.99 (available in two colors).

Filters smoke, pet dander, odors, dust, pollen, viruses, bacteria, and mold spores.

Promising review: "Ten minutes after my husband plugged this baby in, the entire bedroom smelled like a team of professional cleaners came through! I couldn't believe it. I thought it was in my head but my husband said the same thing. I have severe allergies and post nasal drip and we have two cats and a large dog (not smart, I know, but we love them). The first night, we both had much-improved sleep. I didn't wake up with tearing eyes or cough throughout the night. As soon as I went downstairs, I started sneezing so it looks like we will have to buy another one! Highly recommend." —Angela M.

Replacement filter cost: $32.99

Get it from Amazon for $159.99+ (available in three sizes).

Filters allergens, germs, pollen, dust, mold, pet odors, and bacteria.

Promising review: "Bought this because I have a couple of furry pets that live with me in my 1 bedroom apartment. After some days of having this on 24/7, I couldn't believe how much fur this collected! I really love the sleek design and doesn't look like an air purifier!" —Degi

Replacement filter cost: $69

Get it from Amazon for $276.99+ (available in six colors and three types).

What I love about this Coway Airmega air purifier, other than its big boxy shape (which is oddly enough, a nice change of pace from most air purifiers), is the automatic mode, which senses the air quality in the room and then gets to work. The LED light even tells you how clean (or dirty) the indoor air is within about a 200+ foot radius. It's also quiet because the fan enters low-noise mode when no pollution is detected after 30 minutes. Sometimes, I forget that's it's actually there.

Replacement filter cost: $49.99

Get it from Amazon for $152.66+ (available in three colors and three styles).

Promising review: "We were going on a family trip and had a friend coming with us. He was allergic to dogs and we were taking our dog with us. The trip was a 10 hour trip and we were concerned about our friend traveling in a tight space with the pet. We ordered this one item hoping it would make his trip easier. This worked like a charm! No swollen eyes, no sneezing! Would definitely purchase this again." –Jamie Manicure

Replace filter cost: $10.99

Get it from Amazon for $33.99 (available in five colors).

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Filters dander, dust, pollen, smoke, odors, mold, and other germs.

Promising review: "Within six hours of turning this on, I could take a deep breath without my sinuses feeling stuffy for the first time in so many years. This and a better floor cleaner have reduced the dust in my home by more than 80%! That's with four shedding animals. My apartment is closer to 1,000 sq ft so I do plan to get a second small filter for my bedroom, but this does a great job. I work in Healthcare and this is comparable the purifiers we use in the medical setting." –Jacqueline R.

Replacement filter cost: $35.61

Get it from Amazon for $119.97+ (available in three colors).

Filters dust, pet dander, pollen, smoke, and other allergens and irritants.

Promising review: "Looks very sleek, runs very quiet and air “smells” so clean after using, like having the windows open for fresh air. Helps reduce dust from cat litter boxes. Bissell sponsors free adoptions at my local animal shelter a few times a year, resulting in hundreds of adoptions, so I will always buy their products when I can." —Andrew

Replacement filter cost: $39.99

Get it from Amazon for $119.99.

Filters pollen, smoke, mold, and odors. It's recommended to replace the filter every six to eight months, and cost around $35.99.

Promising review: "This product is life changing. I am surrounded by farms and trees where I live and unfortunately, I am allergic to LIFE. I put it right next to my bedside and I don't wake up in the middle of the night coughing or sneezing anymore. I have such horrible allergies and with the weather change its been getting a lot worst. It is virtually silent. I don't even notice it on. I wish I bought this a long time ago!" —Vivian

Get it from Amazon for $99.99+ (available in two colors).

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Can cover up to 360 square feet and filters odor, allergens, chemical vapors, and other pollutants. Filter is permanent, but if you need a replacement they range for $40.91.

Promising review: "Very quiet and does a great job! I have two large dogs and a small house and used to have to dust every three or four days. Now it's more like every two weeks or so. This keeps odors at bay and is easy to clean and maintain. Don't know how I lived without this thing!" —Amazon Customer

Get it from Amazon for $179.99+ (available in three colors).

Filters smoke, odors, pet dander, and pollen. Make sure to replace your filter every six months!

Promising review: "I chose this size for my living room, which is not large. It's perfect — no more pet odor when you walk into the room, which is MIRACULOUS. I love this and the brand." —Kindle Customer

Get it from Amazon for $99.99.

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Promising review: "Bought this air purifier for my grandmother who is on oxygen for COPD. It has made a tremendous difference in the air quality in her house and with managing her COPD! I want to get one for my home now!" —Heather

Get it from Walmart for $139.99.

Promising review: "This has decreased the dust in my house. I have three dogs; you cannot smell that when you walk in my door. Also, one of my pups had an accident in the house, and I didn’t even know until I saw the pile…wild!!! 🤯 I have the large purifier." —Brandy

Get it from Amazon for $439+ (available in four sizes).

This purifier removes up to 99.98% of airborne particles like allergens, dust, and dander in up to 1000 square feet.

Promising review: "I received air purifier quickly in the original packaging, and when I set it up I was amazed at how quiet it is while providing noticeably clean air. All 3 functions work very well, I am more than satisfied!" —Anonymous

Get it from Wayfair for $449.99.

Replace the filter every 2,000 hours.

Promising review: "For the price, simplicity of use, and setup — this is a solid buy. So far have one in a space over 1,000 sq ft, and it does a pretty good job of cleaning up the air quality. I have the same unit in a large bedroom that works faster / better — but its alot smaller space — so that is to be expected. The units run quiet, the Auto mode works well. If you anticipate cooking something that smells, it doesn't hurt to crank it up before you start cooking (depending on the space). This works well for us. If you don't want app-controlled devices or complex equipment - this unit does the trick. Definitely recommend!" —dude

Get it from Amazon for $65.09.

This purifier helps capture odors, smoke, VOCs, and 99.97% of harmful airborne particles (down to .3 microns) from your air. Replace your filter every six months!

Promising review: "Looks like a piece of furniture! Quiet but efficient. Using it in our basement." —Christopher

Get it from Wayfair for $299.99 (available in three colors).

P.S. it cleanses 789 square feet of space every hour!

Promising review: "This product provides a wonderful air quality for the value of money. You can instantly tell the difference in the room when you turn it on. The set up was easy and you don't have to go through any trouble to clean the filter, and boy let tell you it does clean the air. I have dogs with long hair and live by a refinery and holy moly I taste the crisp in the air. Oh and you don't even hear that its on. Super bonus." —Casey

Replacement filter cost: $31.99+ (available in a one- or two-pack).

Get it from Amazon for $119.99+ (available in two colors).

Promising review: "We purchased this for our bedroom due to pet dander, I am truly impressed! This purifier has taken the dog dander out of our room. I purchased an essential oil and just added to the top of the machine, I will rate in the future on the scent in the room. Definitely worth the money spent! A++" —Kellie San Filippo

Replacement filter cost: $23.99+ (available in three colors).

Get it from Amazon for $29.99+ (available in two colors).

Reviews for this post have been edited for length and/or clarity.