Top Air Purifiers for Litter Boxes in 2024

Air Purifiers for Litter Boxes

Many people keep various pets in their homes. While pets are lovely, their litter box odor is not. Many pet owners struggle with litter box odor. What’s more, dealing with dander and pet hair can cause allergic reactions even to people who don’t have allergies. That’s why we’ll look at the best Air Purifiers for Litter Boxes.

Changing your pet’s litter box only solves part of the problem albeit temporarily, and leaves the cat dander and hair floating in the air around your house. Thankfully, an effective air purifier can provide a sustainable solution to these problems. An air purifier is a gadget that eliminates contaminants from the air in your home.

Our Top 3 Air Purifiers for Litter Boxes

Airpura R600 HEPA Air Purifier

Airpura C600 Air Purifiers for Litter Boxes
Our Rating

The Airpura R600 HEPA Air Purifier​ is one of the top all-purpose air purifiers for your home and litter boxes. It covers a large area and has a 2 year average lifespan on filters. This is our top value pick.

Alen BreatheSmart FIT50 True HEPA Air Purifier

Our Rating

Choosing between Alen and Airpura is a hard one. Alen is backed by a lifetime warranty and has excellent products. However, the FIT50 does have a smaller coverage area of 900 square feet.

Austin Air Pet Machine Air Purifier

Our Rating

The Austin Air Pet Machine Air Purifier is made in the U.S.A and has a coverage area of about 1,600 square feet. This unit targets dander and bad pet odors specifically. 

6 Air Purifiers for Litter Boxes Reviewed

1. Airpura C600 Air Purifier

3.6 out of 5 stars (3.6 / 5)

Airpura C600 Air Purifiers for Litter BoxesThe Airpura C600 is appropriate for indoors areas that are polluted by toxic gases and chemical vapors. It comes with a powerful 26 lb activated carbon filter which measures 3 inches in depth for ultimate absorption of gaseous pollutants. This gadget features a robust motor and unrestricted airflow to easily purify the air quietly in areas stretching up to 1575 sq.ft.

To achieve two air changes every hour. This purifier can be used in room sizes of up to 550 sq.ft. and helps you achieve up to 6 air changes every hour. If you have a pet, this air purifier will help you eliminate contaminants and allergy-causing components such as dust, pet dander, and odor. This gadget enhances the dwell time of contaminated air in order to absorb more gas, chemical, and odor.

It comes with a unique pressure seal located on the filter chamber which ensures that there are no leakages when the air is passing through the filters. Further, the motor electrical parts are stored in an isolated compartment to prevent component off-gassing and reintroduction of contaminants in the clean air.


4.3 out of 5 stars (4.3 / 5)

Winix WAC9500 Ultimate Pet True HEPA air purifiers for litter boxesThe Winix WAC9500 Ultimate Pet True HEPA Air Cleaner features a 5 stage filtration concept that eradicates pet scent and dander. This air cleaning filtration process comprises of true HEPA, a washable pre-filter, Winix PlasmaWave Technology, CleanCel Anti-Bacterial Treatment, and advanced odor control.

This 21.9 inches high gadget can be effectively used in rooms measuring 283 sq.ft. you can easily control it manually with the convenient remote control or control panel operation.

You can also use the different settings to manually regulate the speed to your preference. The settings include medium, turbo, high, and low. The gadget changes its speed automatically once it detects air quality change. If you have a pet, this gadget will help you eliminate dander, litter box dust, and pet odor from your home.

It’s also ideal in bedrooms because it can play various functions such as: displaying dimmed or normal bright LED and detecting the amount of ambient light in the room.

Further, the control panel will display a LED alert to alert you when the need to change the filter arises. Avoid using the gadget at turbo or high speed consistently. Additionally, change the filters when they are due to avoid the production of an unusual plastic smell. While this gadget is effective, it’s parts are expensive and unfortunately, you may not find cheaper alternatives in the market.

3. Amaircare 3000 VOC Air Purifier for Litter Boxes

5 out of 5 stars (5 / 5)

Amaircare 3000 VOC Air Purifier for Litter BoxesThe Amaircare 3000 VOC air purifier is effective when it comes to eradicating a vast range of pollutants and airborne components which include: allergens, household odors, and VOCs(Volatile Organic Compounds).

This gadget features a robust 3-speed fan and comes in handy when it comes to fast cleaning larger rooms or generally maintaining air freshness and cleanliness when you are sleeping.

The  Amaircare 3000 VOC comes with a nonwoven carbon filter to help trap larger particles and odors, a carbon post filter which guarantees ultimate removal of odor, and a HEPA filter which ensures removal of airborne components as small as 0.3 microns.

If you are seeking to achieve optimal removal of VOCs, strong odors, or gaseous chemicals, select an  Amaircare 3000 VOC model that comes with a 12lb activated filter. Such air purifiers are capable of cleaning up to 840 sq. ft rooms.

However, they are perfect for rooms that are not larger than 280 sq.ft. this gadget comes with touchpad controls, caster wheels to facilitate easy movement, durable non-off gassing metal, and individual filter change indicators.


4.3 out of 5 stars (4.3 / 5)

Alen BreatheSmart FIT50 Air Purifier for litter boxesThe Alen FIT50 Customizable Air Purifier is ideal for open areas measuring up to 900 sq.ft, bedrooms, and family rooms. The gadget is 22.2 inches high and can effectively help you manage litter box odor in your home.

It comes with a variety of 14-panel options that fit well in your house regardless of your style.

This gadget identifies and adapts to conserving energy, saving filter space, and changing air quality. You don’t have to choose between low noise and high performance since the gadget is generally quiet and will not disturb other people in the house.

The gadget comes with 4 different HEPA filters from the manufacturer. All the filters are designed to aid the removal of allergens and dust. Still, each filter is designed to accommodate your personal needs as seen below:

The first HEPA is the Pure and standard filter that is ideal for eradicating allergens and dust. It’s also ideal for removing pet dander, odor, pollen, spores, and mold.

  • The second HEPA is the silver filter and also known as an all-around solution. It’s ideal for removing asthma-related signs, germs, and mold.
  • The third HEPA is the FreshPlus chemical filter which is ideal for eradicating smoke, heavy chemicals, and volatile organic compounds.
  • The fourth HEPA is an OdorCell filter which incorporates proprietary technology to eliminate diaper and pet odors.

While HEPA filters are effective, they are quite expensive.

5. Field Controls TRIO Air Purifier

3.9 out of 5 stars (3.9 / 5)

Field Controls TRIO Air Purifier for litter boxesThe Field Controls TRIO is a portable superior quality 3 in HEPA hospital-grade air purifier which can efficiently remove contaminants, germs, and volatile organic compounds from your house guaranteeing you and the people you love good health.

This gadget can cover up to 1000 sq.ft. it features the pro-cell technology which can reduce VOCs and odors by more than 98% within two hours. The Fields Control Trio uses an electronic 4 stage filtration system to enhance air purification.

This gadget comprises of a brain and can communicate with you to let you know when the air requires or doesn’t need enhanced filtration. With a quiet mode, this gadget is quite user-friendly. The high-intensity UVC germicidal lamp is designed to neutralize and minimize airborne bacteria, mold, and viruses. Additionally, this air purifier comes with a self-adjusting blower which works according to the situation of the environment.

Maintaining this gadget is simple, less costly, and can be executed on a regular basis. The UVC should be changed annually for ultimate performance while the filters should be changed every 12 to 24 months depending on airborne contaminants and usage.

6. HAMILTON BEACH 04384 AIR PURIFIER for Litter Boxes

4.2 out of 5 stars (4.2 / 5)

Hamilton Beach (04384 Air Purifier for litter boxes Odor EliminatorThe Hamilton Beach 04384 Air Purifier is ideal for your if you have pets but can’t stand their litter box odor, or get allergic reactions from their fur. This air purifier features a high-performance system which includes a permanent pre-filter which seizes pet fur, 2 zeolite filters, and huge particles which are designed to remove pet odors.

The accurate air filter is a carbon pet zeolite filter which traps and reduces pet odors.

This gadget comes with a HEPA filtration which is the permanent filter and could save you great money annually compared to other filters. You can easily vacuum clean it and it comprises of two carbon zeolite filters which are replaceable.

This gadget can is effective in rooms measuring up to 140 sq.ft. It features 3 fan quiet fan speeds which mean that the pets and your loved ones never get frustrated by its noise. The gadgets dimensions enable users to store it and use it either vertically or horizontally. Avoid running this air purifier at high-speed nonstop since a burning odor may occur.

This gadget works well with the Permanent HEPA filter and not an actual HEPA filter,

Other Notable Purifiers:

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Why You Need an Air Purifier for Your Pets

If you have a pet, you are vulnerable to dander whether you experience an allergic reaction from your pet or not. Prolonged exposure to dander can cause respiratory-related problems regardless of how frequently you clean your house.

This is attributed to the fact that fur particles and dander can remain in the air just like ordinary dust. Vacuum cleaning your house hardly helps you achieve absolute air purity.

Will an air purifier help with cat litter dust?

Air purifiers for litter boxes are an effective home technology designed to remove approximately 99.97% of dust and pollutants from the air. Some of the best air purifiers can eradicate particles as minute as 0.3 microns such as bacteria, cat dander, dust, and pollen from the air in your home.

Do air purifiers help with pet odor?

Today, there are top air purifiers which are capable of eliminating cat litter box odor. However, you need to choose the ideal air purifier for your home especially when it comes to size. If your home is too big, a small air purifier will hardly help with pet odor.

Choosing an Air Purifier

There are numerous types of air purifiers available in the market today. In order to remove pet odor from your house, choose an air purifier model that’s specially designed to eliminate pet odors. There are numerous sizes to choose from too. Before making your final decision, select a gadget that not only fits your budget but one that is the right size for your home.

How to Use an Air Purifier

Identify your pet’s favorite location and place your gadget there. You can also place it close to a ventilation duct. Ensure there is sufficient clear space between the output vents and ventilation grates on your gadget for ultimate effectiveness.

Keep all the doors and windows closed when your purifier is on. Use your air purifier at night for optimum performance and switch it off during the day. You may choose to keep your doors and windows open to allow for the circulation of fresh air.

How do you reduce cat litter dust?

Many cat owners have complained about asthmatic or allergic reactions caused by cat litter dust both for them and their pets.

If you suddenly experience allergic symptoms such as a runny nose, watery eyes, or continuous sneezing, you should consult your medical practitioner for immediate assistance. You can delegate the litter management tasks to somebody else until your doctor establishes the cause of your allergic reaction.

If you notice sudden development of allergic signs in your pet such as coughing, sneezing, or refusal to use the litter box, consider switching to a dust free litter. You can also choose to use a metal or ceramic litter box which hardly collects dirt and dust compared to plastic litter boxes.

Choosing Dust Free Cat Litter

Dust-free litter especially bentonite and clay-free litter help you minimize the amount of dust generated by your pet’s litter box. You can opt for less dusty litter such as recycled newspapers, wheat corn, pine, and silica gel.

Cover Litter Boxes to Contain Dust

Covering your pet’s litter box can minimize the amount of dust in your home significantly. Dust is contained inside the box instead of circulating in the air around your home. You can also purchase an air purifier to help manage dust from the litter box. Additionally, you can place an old towel or mat close to the litter box to allow the cat to walk on and clean her paws and prevent the transfer of dust across the house.

Wear a Dust Mask

Having a dust mask will minimize the amount of dust you inhale. Always pour litter slowly when changing your litter box. Fill your pet’s litter box outside or in the garage to reduce the amount of dust in the house.


Air purifiers can come in handy to remove contaminants and allergen causing components to create a great working space both for humans and pets. Read our top home air filtration system reviews if you’re looking to cover your entire home.

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My name is Isabel and welcome to Blooming Air I created Blooming Air to be a place where homeowners can keep their homes healthy for them and their families with high-quality air units.