Best Air Purifier For Cat Litter (2024): Remove Pet Odor, Smell And Dust

1. Germ Guardian GG1100W 7” Pluggable Small Air Purifier - Best Overall

Streamlined and simple, this fantastic air purifier can fit perfectly into just about any room of your house. It's our overall pick because it's small and reasonably priced and does the job of dealing with odor and dust from your cat litter box in the immediate area.

The plug-and-play air sanitizer delivers cleaner air, reducing airborne germs, odors caused by bacteria, and more. 

It comes with a built-in UV-C light, which helps to eliminate airborne viruses, such as staph and influenza. Plus, it works with Titanium Dioxide to reduce volatile organic compounds.

Unlike other air purifiers, there’s no filter to replace in this device, just a single bulb, which you can replace every 12 months or so, depending on how frequently you use the product.

We found that its small size and ability to plug straight into a wall socket near your cat's litter box made it the most convenient of the purifiers we tested. It was at least as good as the others we tried in reducing smell from the litter as well in the immediate area.

2. Slevoo Air Purifiers for Bedroom Pets in Home - Best Value

Simple but effective, this touch-controlled air purifier features a pre-filter, H13 True HEPA filter, and activated carbon filter section to remove around 99.97% of all airborne particles. It not only helps to reduce dust, but also minimizes smoke, pollen, odor, and more. 

When testing we did still see a few particles of dust floating in the air but far fewer than when no purifier was in use. At this price it's doing a great job.

The versatile product includes a sponge component, where you can add essential oils if you want to infuse your home with a nice smell. We tried this with a eucalyptus oil and it gave a very nice mellow background aroma that masked any litter box smells.

What’s more, the circular design of the product helps to enhance airflow, improving circulation and keeping your home fresher for longer. The easy-to-use product even has it’s own child-lock function, and filter indicator light. 

3. LEVOIT Air Purifier - Premium Choice

Specially designed to transform the air quality in any home, the LEVOIT Air Purifier features a true HEPA filter, to minimize airborne allergens and particles.

This product comes with powerful Vortex Air technology, ensuring it can fully clean over 1000 feet of air within as little as one hour. 

We found that it was especially effective at leaving the area around the litter box free of any tiny floating dust particles that you can often see on a sunny day in sunlight. With this air purfier in use we saw no floating dust in the rooom where our cat's litter box is kept. 

Although it is pricier than some rivals, it's doing the best job of keeping the traces of dust out of the air on our test.

Connect it to the free VeSync app for convenient smart functions, and set up voice control to refresh your space without leaving your seat.

This versatile product comes with a replaceable filter, and you can choose from a range of different options straight from the Levoit brand. There’s a toxin absorber filter and a smoke remover filter.

Plus, a dedicated pet allergy filter helps to capture dander and remove unwanted litter box smells. The sleek design also blends well with most home décor.

4. SCCCF Kennel Deodorizer, Exhaust Fan, Air Purifier

One of the few air purifiers on the market specifically created for pet owners, the SCCCF Kennel litter deodorizer is an all-in-one solution for enhancing air quality. This powerful tool minimizes odor, dust, and harmful gasses, extracting them from your home with a super quiet fan. The air extraction system can quickly eliminate unwanted smells and dust from your house in minutes. 

This multi-purpose solution can be installed in a variety of different configurations, based on your specific needs. However, it does need to be able to access the outdoors, to get rid of the bacteria and germs in your home. It’s sleek, simple, and easy to use.

5. Germ Guardian Air Purifier with HEPA 13 Filter

Great for minimizing allergens and improving air quality, this is our second pick from Germ Guardian but is a more expensive than our overall top choice. That's mainly because it is a much larger unit and has additional features. This larger model circulates the air in a much larger area of your home, eliminating germs at the same time.

That makes it a great pick for removing cat litter odor and pet smells across your house and not just near the litter box. But you pay for that higher capacity and function.

Thanks to a true HEPA air filter, this product can reduce up to 99.97% of harmful germs, pollen, dust, pet dander, and mold spores. It also comes with a built-in UV-C light to eliminate airborne viruses. 

The pre-filter section in the device traps dust and pet hair, so you can easily remove it from your home.

Plus, the product reduces odors using a built-in activated charcoal filter. There are even various settings to choose from, so you can reduce the noise while you sleep.

6. MSA3 Air Purifier

Intended for homes with a lot of dust and airborne particles to eliminate, this MSA3 purifier is 100% ozone free and includes its own HEPA filter.

The product can clean up to 840 feet in just one hour and is suitable for use in any room of your home. The 3-in-1 device leverages 3-stage filtration to capture pet hair, dander, fiber, and dust, and eliminate allergens. 

Activated carbon within the device also helps to minimize unwanted smells around your cat litter trays.

With H13 True HEPA performance, this product can filter around 99.97% of particles as small as 0.3 microns, and even eliminate air pollution. The solution also comes with a range of settings to explore, depending on your needs. 

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