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6 Best Air Purifiers for Cat Litter Odor in 2020

Cats bring warmth, love, happiness, and companionship for every pet owner. However, keeping a cat comes with the problem of cat litter odor, cat dander, cat dander smell, and hair that falls off. Allergens in the air of your home trigger allergic reactions such as sneezing.

Not allergic to cat litter odor and dander? You still need to worry about health concerns. That stuffy air, in the long run, will cause you respiratory illnesses.

Even so, getting rid of your cat should not cross your mind. All you need is the right pet air purifier. Here is a compilation of the best air purifiers for cat litter odor functioning air purifiers you will ever consider buying. We took the time to include a buyer’s guide too.

Top 6 Air Purifiers for Cat Dander

1.Winix WAC9500 Ultimate Pet True HEPA Air Cleaner

The Winix WAC9500 air purifier tops our list for the best air purifier for cat litter odor due to its efficacy. To begin with, the manufacturer ensures a 99.9% air filtration owing to a 5 stage filtration system.

Again, the presence of the Plasma Wave technology enables the neutralization of gases, odors, viruses, and bacteria keeping allergic reactions at bay.

The purifier weighs 11.02 kilos and measures 16.5*9.9*21.9 inches. Thus, the gadget is easy to move around and occupies just but a small space in a room.

Additionally, you have the freedom of operating this gadget manually or with remote control. You can set the speed at which the 9500 operates manually. Even better let the gadget sense the pollutants in the air and adjust its speed all on its own.

Moreover, the cat litter odor filters are washable and capture larger particles such as dander thus giving your filter a longer lifespan. Besides, you won’t have to worry about when the filter needs a change; there will be a LED alert on display.


    • Easy to use
    • Energy efficient
    • Very efficient
    • Produces no noise
    • Has smart features


      • Pricey for some

2. Levoit Vista 200 Air Purifier


With a three-stage purification system; pre-filter, HEPA purification, and a Carbon, this purifier will not only eliminate cat litter odor but any other air pollutants in your home.

This gadget is the smallest of the Levoit brand with a compact size of 7.9*7.9*12.91 inches. It has a sleek matte body with rounded edges and can sit comfortably on the table or the floor.

Moreover, the gadget is easy to use with a control panel located on top of the purifier. From this panel, you can choose the fan speed you desire and the timer of how long you want the purifier to run.

On energy consumption, this purifier runs on a brushless motor that ensures you use no more than 0.9 watts of electricity.

Again, the purifier blends into any room, including the bedroom. The sleep mode and gentle night light features allow the fan to run quietly and a reduced brightness ideal for your sleep time.


  • Has excellent after-sales support
  • Consumes low energy
  • Comes at a reasonable price tag
  • Has special features


  • Makes a lot more noise at speed 3
  • The filters are not washable.

3. RENPHO H13 HEPA Air Purifier

Third, on the list of top Air purifiers is this RENPHO product with a 5 stage air purification process. There is a pre-filter, followed by a charcoal filter and then an activated carbon filter that has anti-bacterial properties too. Lastly, is the HEPA filter, ensuring you get to eliminate cat dander from the air in your home.

Moreover, filter replacement is quite economical. You don’t have to replace the filters as a set. The control panel lets you know when to replace what filter.

Advanced technology in this gadget gives it an upper hand when compared to other purifiers. For instance, the built-in sensor can detect the quality of air at any moment and shift fan speed between low, medium, and high.

The purifier is best suited for spaces of 330 square feet or less. It is easily portable and fits in a small space.


  • Has a child lock feature to eliminate children and pet accidents
  • Covers a sizeable space
  • Has built-in smart features
  • Comes at a reasonable price
  • Economical to maintain
  • Has a 4 filter system for air purification


  • Has no remote control

4. Honeywell HPA 300 Air Purifier

For, extra-large spaces, this Honeywell purifier comes in handy as it covers up to 465 square feet. The purifier allows three levels of cleaning, namely the germ, general clean plus turbo clean setting.

At the first stage of purification, the pre-filter traps the larger particles of pollutants such as dander, fur, and dust. It is important to note that you should replace the filter every 3 months for optimal performance.

However, in case you forget to change the filter, the purifier has a LED alert to remind you what filter needs changing.

The device, when used in the recommended size of the room, can circulate air about 5 times, thus ensuring a pollutant-free environment.

The timer allows you to choose between a span of 8,4 and 2 hours for the purifier to run.


  • Ideal for homes with multiple pets
  • Easy to use and maintain
  • Very effective air purification
  • Works great for large spaces


  • Very loud especially on turbo setting

5. Hathaspace Smart Air Purifier


Just as the name reads smart purifier, this device has a built-in air quality sensor to monitor air quality. This way, the device adjusts on its own the speed of the fan to ensure the air is fresh at all times.

Besides, the purifier is a perfect example of a 6-in -1 filter system. It works by drawing in air that passes through the cold catalyst filter then activated carbon filter. The anti-bacterial filter follows the HEPA filter, UV light, and finally the ionizer.

This way, the purifier can capture particles as small as 0.3 microns. That accounts for particles of cat dander, pollen, hair, and dust. UV light kills viruses and bacteria.

Besides, the purifier can adequately filter air twice an hour for spaces of 350 square feet or less. Plus, you can operate this device with a remote, not to mention turning it to sleep mode, so you get a quite sleeping time.


  • Comes at a good price
  • Has many smart features
  • An effective 6-in-1 filtration system
  • Produces minimal noise
  • Has a classy design


  • Filters need to be exposed to sunlight when cleaning

6. Germ Guardian AC4825E Air Purifier


The list of top air purifiers for cat dander is incomplete without the Germ Guardian purifier. It not only has a sleek design but also has an exemplary performance.

The purifier has a 4-in-1 filter system that not only traps the tiniest particles of pollutants but also kills the viruses and bacteria.

Just like a good purifier, this device cleans the air in a room of up to 167 square feet, four times an hour.

More so, this purifier has an Energy star for its low power consumption. Plus, the filters are affordable and don’t need replacing until after a couple of months.

Lastly, the device allows a minimal noise setting giving you peaceful sleep nights.


  • Offers value for your money
  • Has a 4-in-1 filter
  • Filters are cheap to replace
  • Has a 3-year warranty


  • Works well for only a smaller space

What Factors Should You Consider When Buying the Best Air Purifier for cat dander?

When getting the best air purifier for cat dander, there are issues you need to put into consideration, so you get the best out of the gadget you buy.

A) Cost and Maintenance

It does not mean that the most expensive products are the most effective. You need to get a product that fits your budget. Also, try checking how long that particular air purifier model needs a change of filters as well as power consumption.

B) What Do You Need to Get Rid?

You need to conduct a specific search depending on whether you want to get rid of viruses and bacteria or pollen, dust, or hair. For a cat owner, look for purifiers that are primarily for cat litter odor cleaning or cat dander reducer.

C) What is the size of the room?

Different air purifiers can purify air adequately for different room sizes. You need to know the square feet a room covers and match that to the mentioned capacity of a purifier.

D) Consider Convenience

Consider if you want a manual or remote operated device. Again, consider if you can reduce the noise levels or dim brightness.

Bottom Line

Nobody wants to breathe in stuffy air full of pet cat litter odor and dander in their home, not when it is something there is a solution. Air purifiers trap the particles that are too small to be seen by the naked eye, yet they are not too expensive to acquire and maintain.

When you acquire any of the above air purifiers, you won’t need to worry about cat litter odor and other allergens. Get to enjoy breathing in clean air as you enjoy the company of your pets.


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