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Air Purifier For Cat Litter - With cat standing in front of a white air purifier

Best Air Purifier For Cat Litter

Our feline friends add so much joy and value to our lives. Fiercely independent yet attentive and affectionate, we can't imagine our lives without them. But the smell of their cat litter tray leaves a lot to be desired. Fortunately, an air purifier for cat litter odors quickly resolves this issue.

There are several ways to reduce the smell of cat litter and even the dust and mess that this feline necessity creates. In the guide below, we've included these handy tips plus all the essential info you need for choosing the best air purifier for cat litter odors.

What this article covers:

What Is An Air Purifier, And How Does It Work?

An air purifier is a device that cleans the air of microscopic dust particles, harmful elements, common allergens, and even foul odors. It does so by pulling them from the ambient air (usually with a motorized fan) and filtering them, sometimes through multiple filtration levels.

Does an air purifier help with cat hair? It's the one device that no home should be without, especially one with young children and pet owners. An air purifier helps with pet allergies, seasonal allergies, general health and well-being, and, of course, that dreaded cat litter box odor.

What Else Does An Air Purifier Remove From The Air?

An air purifier also removes the unfortunate side effects of having a pet in the home: pet hair, dander, dog smells, and cat litter tray odors. This means that your air purifier becomes more than just a home-freshening tool. It's also a wellness tool, removing common allergens that people with pet allergies suffer from.

It opens up a whole new world of possibilities. People who dearly wished to own a pet but couldn't because of pet allergies can now open their home to a furry friend and still avoid those pesky allergens.

Are Air Purifiers Safe to Have with Pets?

air purifier for cat litter smell with cat laying next to a chair and air purifier

In our years of experience, we have learned that air purifiers are not only safe to have around pets, but they're also a must. Here's why.

Pets can also have allergies, mind you. Your beloved cat can even develop an allergy where none existed before. House dust, molds, and pollen are the usual suspects if your cat develops wheezing, itching, a discharge from the eyes, or a case of atopic dermatitis.

Not only can an air purifier help with cat allergies in humans, but it can also help cats that have allergies.

You can even safely and confidently use an air purifier for guinea pigs, and we highly recommend it! These sensitive creatures are highly susceptible to respiratory conditions—the kind that can be eased with a good air purifier in the home.

However, to be sure that you're keeping your pet safe while cleaning the air, always insist on a top-quality air purifier from a reputable brand.

Whether you're looking for an air purifier for pet hair or an air purifier for pet dander alone, get the best quality you can afford. Cheaply-made air purifiers may be made with materials that are toxic to pets.

Will An Air Purifier Help With Cat Litter Dust?

An overzealous trip to the litter box can release cat litter dust into the air, which an air purifier can help with.

Just as surely as it filters out ordinary dust and pet dander from the air, it can do the same for litter dust. The best air purifier for pets has filters so effective that they can trap even the tiniest of particles.

Those are also the best air purifier for bird dander, which has far smaller particles than, for example, dogs or cats.

What Type of Air Purifier Works for Cat Litter Box Smells?

While most air purifiers will help to reduce cat litter box smells to some degree, those with multiple filtration levels, including activated charcoal or carbon, are the most effective at neutralizing these odors.

Activated carbon is so effective at absorbing things that it's used for medical reasons, too. It's widely used for soaking up poisons and toxins from people's stomachs. But pet owners are more familiar with it as a bacteria filter in aquariums and a dog or cat litter odor remover in the home.

Best Air Purifiers for Cat Litter Odors

The best air purifiers for cat litter odors are multiple filtration devices that contain high-efficiency particulate air (HEPA) filters as well as activated carbon filters. This is usually the best air purifier for cat allergies, too.

The United States Environmental Protection Agency (EPA) recommends the use of indoor air purifiers that remove microscopic pathogens and harmful gases like HEPA filters do. Fortunately, you're in purr-cisely the right place.

We have high-end models of these air purifiers available and a great selection of pet odor air purifiers, all made from sturdy materials and safe for pets. You can trust our expertise with wellness products for the home when choosing an air purifier for pets.

AllerAir AirMedic Pro 6 Plus Air Purifier ($949.98)

air purifier for cat litter smell - AllerAir AirMedic Pro 6 Plus Air - Grey

This Pro 6 Plus series air purifier for cigar smoke by AllerAir is a premium multi-filtration air purifying device that contains everything you need for reducing airborne pathogens and allergens and neutralizing odors from cat litter boxes.

You'll enjoy the benefits of three hardworking filters made of the strongest and most resilient materials. First, a pre-filter removes the larger particles of cat hair, dander, and cat litter dust. In doing so, it ensures longevity and extends the performance of the two additional filters.

Next, there's a super-efficient HEPA filter, designed to filter out finer dust, hair, and allergens and also trap odors. It removes an unbelievable 99.99% of airborne particles measuring 0.1 microns or larger, so it'll do wonders for cat hair and dander and any cat litter dust still floating around.

Lastly, this device also contains an activated carbon filter. It absorbs toxins, bacteria, and odors so effectively that it'll leave you and your cat feeling fine in no time. This 3" deep carbon filter is one of the largest found in a home air purifier, so you can rely on it to get the job done!

Austin Air HealthMate Air Purifier ($714.99)

best air purifier for cat litter - Austin Air HealthMate Air Purifier - light grey

The Austin Air HealthMate is another top-of-the-line air purifier for cat litter and other pet odors, with four filtration levels.

Like the AirMedic Pro 6 Plus, it has a pre-filtration stage that attracts larger particles, extending the life of the other filters. However, it has not one but two of these essential pre-filters, one for larger debris and one for medium-sized particles.

From there, it's up to the activated carbon and zeolite filters to target chemicals, gases, and odors. It also has a medical-grade HEPA filter, which removes 99.97% of particles larger than 0.3 microns and 95% of particles larger than 0.1 microns. This filter can last up to 5 years of residential use.

Those cat litter odors simply don't stand a chance.

Not impressed enough yet? We can fix that! The Centers for Disease Control and Prevention (CDC) and the WHO (World Health Organization) only recommend using HEPA filters by Austin Air Systems, the manufacturer of this device. That's some paws-itive news for you!

Airpura V700 Air Purifier ($999.98)


best air purifier for litter box smell - Airpura V700 Air Purifier


When you purchase any of the top air purifiers in our selection, you're doing more than just freshening up your home and removing cat litter box smells. You're also investing in the continued health and wellbeing of your entire family and any guests who enter your home.

That's certainly true of the Airpura V700 Air Purifier, a machine that's built for heavy-duty air purification. Even homes with multiple pets will smell clean and pleasant. What's more, it removes smoke smells too - whether they're from cigarettes or nearby wildfires.

Its pre-filtration, carbon filtration, and standard HEPA filters work in perfect unison; they also get to work on dust, hair, dander, allergens, and environmental toxins in a jiffy.

With regular use, the HEPA filter will last for 3-5 years. Giving you many seasons free from pet odors, allergens, and the unseen elements that can cause illness.

Additional Ways to Minimize the Smell of Cat Litter

An air purifier is the purr-fect solution to nasty cat litter smells. But there are a few other tricks to keep those odors at bay.

Take note, however, that these methods will only reduce the smell at the source. They won't offer the comprehensive air cleansing that an air purifying machine will. They also won't trap those ap-paw-ling molds, bacteria, viruses, and allergens that cause allergies and illness in both humans and pets, whereas air purifiers do.

If you can't place your air purifier near the litter box, place it as close as possible and follow these odor-busting tips.

Purchase A Litter Box With A Filter

Some innovative cat litter boxes come equipped with a filter. The efficacy of these products can vary widely, depending on the brand and the frequency with which your cat uses the box.

Choose High-Quality Litter

High-quality cat litter is more absorbent, is often treated with antimicrobial agents, and can also be fragranced. Be aware that some deodorized cat litter products may provoke an allergic reaction in susceptible pets and owners.

Place the Litter Box In an Open And Well Ventilated Area

Ventilation is key when your cat makes use of a litter box in the home. This will make a big difference in reducing the level of odor in the air.

Leave the nearest window open slightly to encourage air circulation. But don't do so if you have no security bars at the window or an integrated security alarm. Safety First!

Monitor And Modify the Cat's Diet If Necessary

You've probably heard the adage that you are what you eat. Well, it's true—at least it's true for pets and their odors. The foods your cat eats may contribute to particularly offensive-smelling feces.

This is largely unavoidable, as pet foods are high in proteins, and these are the smelly offenders. It's not just meat products that have this effect, but some plant proteins, too.

Generally speaking, a well-balanced food product designed with cats' health in mind will prove less offensive than a mixed bag of scraps from your favorite fast food take-out spot. Look after your cat's health, and its digestive system will do the same, rewarding you with less smelly cat litter.

Use A Litter Deodorizer or Baking Soda

If you haven't been able to find a cat litter product that's deodorized or you dislike the ones available, baking soda is the answer.

It's nature's deodorizer, and it's perfectly safe for both humans and cats. Baking soda not only traps nasty odors, but it also absorbs excess moisture, thus reducing the odds of bacteria setting up shop.

Wash And Clean The Litter Box Regularly

It may sound like a no-brainer, but to keep your cat's litter tray smelling great around the clock, you have to clean it. Regularly. That means dumping (pun intended) any feces or wet clumps of litter dust daily.

Besides daily dumps of soiled litter and replacement with fresh litter products, you should wash the tray thoroughly every week. Use a mild antibacterial soap and warm water, and rinse very thoroughly. Then allow the tray to dry before refilling it.


There's no doubt that life with a pet can be challenging, especially when it comes to mundane activities like keeping your cat's litter tray clean.

Yet it's essential for the health and well-being of your pet and the entire family. An air purifier for cat litter odors removes lingering traces of litter box smell and unseen but harmful pathogens and allergens.

Get your Wellness Junction air purifier today and level up the quality of life for all who share your home - including your loyal feline companions.

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