If you are a Cat lover, having a Cat at home makes you feel stress-free and can turn your bad day into a good day. But the only downside of this companionship is Cat litter odor.
To get rid of this odor, you can use an Air purifier. It helps in removing odor and also prevents allergies due to pet danders.
To find the best air purifier for cat litter odors, you need to do a lot of research. But you don’t need to worry more because we did extensive research for you.
In this article, we have listed down the 7 best air purifiers that can help remove cat litter odors from your home. In addition to this, we have also covered things to know before buying the air purifier so that you can make an informed decision.
Let’s explore the best air purifiers and find the right one for your Home.
A Quick Comparison of Best Air Purifiers in 2024
| Image | Model | Details | |
 | Winix HR900 Air purifier | ➜Advanced Filtration System ➜Advanced sensors ➜Child Lock Option ➜Timer Option |  |
 | Hathaspace Smart HSP001 Air Purifier | ➜5-Stage Filtration System ➜Auto Mode Feature ➜Covers Larger Area | |
 | Germ Guardian AC5250PT Air Purifier | ➜Pet Pure Treatment ➜Timer ➜Filter Change Indicator | |
 | Levoit Core 300 Air Purifier | ➜3-Stage Filtration system ➜Pet Allergy Filter ➜QuietKEAP Technology | |
 | Blueair Blue Pure 411 Auto Air Purifier | ➜3-Stage Effective Filtration System ➜190 square feet in just 12.5 minutes ➜Certified QuietestAir Purifier | |
 | Mooka B-D02L Air Purifier | ➜3-Stage Filtration System ➜Sleep Mode Feature ➜Timer ➜Child lock Feature | |
 | Shark HP102 Air Purifier | ➜Shark Nano seal Filter ➜Clean Sense IQ technology ➜Auto Mode ➜Timer | |
7 Best Air Purifier For Cat Litter Odors
1. Winix HR900 Ultimate Pet Air Purifier
The first air purifier in our list of Best Air purifiers for cat litter box smell is the Winix HR900 Air Purifier.
- Advanced Filtration System
- Advanced sensors
- Child Lock Option
- Timer Option
Winix HR900 Air purifier is designed while considering the challenges pet owners face: pet odors.
To remove the pet odors, an air purifier should come with an effective filtration system capable of effectively removing cat odors. You can see that this is satisfied by the Winix HR900 Air Purifier.
This Air Purifier has an advanced 5-stage filtration system that can remove pet odors and pet danders from the room.
Let’s look in more detail at the benefits of having this air purifier.
Advanced Filtration System to Remove Odor:
Winix HR900 Air Purifier comes with a 5-stage filtration system that includes, an Ultimate Pet Filter, Washable Pre-Filter, Advanced odor control carbon filter, True HEPA filter, and Winix Plasma Wave Technology.
Pet odor especially, cat litter odor can be removed effectively, if you have this Air Purifier, as the filters used in this air purifier ensure its elimination at the molecular level.
Ultimate Pet Pre-Filter
It is the first line of defense that removes pet hair, dander, and large particles from the air.
Washable Pre-Filter
It ensures the removal of pet hairs and danders from the air. It also serves to protect other filters in the air purifier.
Advanced Odor Control Carbon Filter
It captures pet odors as well as smoke from the air.
True HEPA Filter
It removes up to 99.97% of airborne harmful pollutants from the air of size down to 0.3 microns.
Plasma Wave Technology
It ensures complete odor removal from the room by safely breaking the bad odor, allergens, and chemical vapors at the molecular level.
If you are looking for the best air purifier for cat litter odor, your search should end here with the Winix HR900 Air purifier.
Area Coverage:
Winix HR900 Air Purifier can cover an area of about 300 square feet. It is best for those who have a room of this size and want to remove the cat litter smell from the room.
This Air purifier covers a small footprint, which means that you will be left with more space in the room, and weighs 18.7 pounds. You need to consider placing it in one room and not moving it from one room to another as it is quite heavy.
Modes Of Speed:
Winix HR900 Air Purifier comes with different modes for different air quality conditions. It also comes in Auto Mode which runs the air purifier according to the quality of the air and the air purifier detects the quality using sensors.
Other modes include Sleep mode, Low speed, medium speed, High speed, and Turbo modes. You can select these different modes manually.
As there are different modes in this air purifier, you can save money on your energy bills.
Timer and Child Lock:
This air purifier comes with a Timer feature, this feature can be seen only in advanced air purifiers, where you can set the time to run the air purifier for a specific period and later it shuts off automatically.
This helps you to focus more on your work as you only need to set and forget, the air purifier does its work.
The child lock feature is another exciting one for parents with kids and pets at their homes. This helped you prevent air purifiers from getting tampered with by your curious kids and pets.
This feature helps lock the control panel so your kid can’t change the settings.
Advanced Sensors:
You will find 3 different sensors in this air purifier that help to adjust the fan speed based on air quality in the Auto mode performance.
The sensors include a Light sensor, odor sensor, and dust sensor.
You need to ensure that occasional cleaning is done to these sensors.
Air Quality Indicator Light:
When you turn on this air purifier, you will observe the light on the air purifier. And also you will observe that the light changes to different colors during its performance.
Light changes from red, and amber to blue colors. Different light indicates different air quality in the room.
Red indicates poor air quality, Amber indicates fair air quality, and Blue indicates good air quality.
You can know the indoor air quality by seeing the indicator light color.
| PROS | CONS |
| 👍Air Purifier with Smart Features | 👎Covers smaller area |
| 👍5-stage filtration system | |
| 👍Auto Mode |
2. Hathaspace Smart HSP001 Air Purifier
If you are looking for an air purifier that covers a large room and can remove cat litter odor effectively, the Hathaspace smart air purifier is perfect for you.
- 5-Stage Filtration System
- Auto Mode Feature
- Covers Larger Area
Air Purifier With the Best Filtration System:
When you are using an air purifier to remove cat litter odor from the room, you need to look for the best filtration system.
But if you are looking for this air purifier you need not worry about the filtration system because it comes with 5 stage filtration system.
Due to the effective filtration system in Hathaspace Smart HSP001Air Purifier, you will experience no litter odors in the room even though your kitty is playing around.
It not only removes odor from the home but also helps remove smoke and volatile organic compounds from the air.
This Air Purifier uses a Unique honeycomb-activated carbon filter and anion ionizers to remove odors from the air.
Apart from this, HEPA filters used in this air purifier help to remove harmful pollutants from the air. This certainly helps you to keep indoor air clean and prevent allergies.
Air Purifier With Large Area Coverage:
You need to consider the area of the room where you may want to use an air purifier. If you look at this Hathaspace Smart Air purifier HSP001, this can cover larger areas up to 700 square feet.
This air purifier can be used in any room, including your living room, bedroom, office, and basement.
Air Purifier With Smart Features:
Hathaspace Smart Air Purifier comes with an Auto Mode feature that detects pollutants in the indoor air and adjusts its fan speed based on the air quality.
This helps to reduce the energy consumption by the air purifier and you can save money on your energy bill.
Another exciting smart feature of this air purifier is that it displays the room’s air quality. This feature makes you feel good when you observe the air quality that you are breathing is good and free from harmful pollutants.
Best Customer Support:
Hathaspace is awarded for providing the best customer support to its consumers. They provide support to the customer 7 days a week.
That being said, You can contact the support immediately, if you face any issues while using this air purifier and they try to resolve your query as quickly as possible.
This is because Hathaspace knows that getting the best air purifier to our home requires a big chunk of our savings.
| PROS | CONS |
| 👍Effective odor eliminator | 👎No Filter reset indicator |
| 👍Excellent for large rooms | |
| 👍Very Quiet Air Purifier |
3. Germ Guardian AC5250PT Air Purifier
Germ Guardian AC5250PT Air Purifier is a tower-like Air Purifier that occupies a small footprint in your room.
- Pet Pure Treatment
- Timer
- Filter Change Indicator
If you are looking for a simple air purifier that occupies less space in the room and helps eliminate cat litter smell from your room, then this is the right air purifier for you.
Filtration System:
Germ Guardian AC5250PT Air Purifier comes with 3 in 1 filtration system. You will find a Pre-filter and activated charcoal filter combined followed by the True HEPA Filter and the Last UV-C Light.
Pre-filter and activated charcoal filters are used to remove cat litter odor and apart from this they also remove large particles, smoke, and cooking odors.
HEPA filter is used to remove up to 99.97% of harmful pollutants from the air of sizes down to 0.3 microns.
UV-C Light is used to kill airborne allergens such as bacteria, viruses, and mold spores from the air.
This is the only air purifier on our list with UV-C Light.
Area Coverage:
Germ Guardian AC5250PT Air Purifier is capable of covering an area of about 189 square feet.
It can be placed in any corner of the room and occupies a small footprint leaving much space in the room.
You can consider this air purifier only if you are concerned about the space required for an air purifier.
It is easy to move the air purifier to any corner of your room or from bedroom to living room or kitchen room as it is a Lightweight air purifier.
Unique Feature:
In this air purifier, you can perform Pet Pure Treatment where you will add an agent on the filter that helps in preventing the growth of mold, mildew, and odor-causing bacteria on the filter surface.
This helps in reducing pet odors, especially cat litter odor from the air.
Other Features:
While using this air purifier, you need not worry about the HEPA filter efficiency, if there is a requirement for a filter change, it is informed by the Filter Change Indicator.
You can use this air purifier at 5 different speeds, based on the air quality in the room. You can also control the UV-C light from the control panel on the air purifier.
Another feature is you can set the air purifier. This Air Purifier also comes with a Timer which allows you to set time to 8 hours. So that you need not shut the air purifier as it automatically shuts down.
| PROS | CONS |
| 👍Comes with UV-C Light | 👎No Smart Features |
| 👍Small Foot Print |
4. LEVOIT Core 300 Air Purifier
Levoit Air Purifier is one of the well-known names in the air purifier market. You will have the best experience while using the Levoit air purifier.
- 3-Stage Filtration system
- Pet Allergy Filter
- QuietKEAP Technology
Filtration system:
This Air Purifier comes with a 3-stage filtration system, one is the Pre-filter next to it is the True HEPA Filter and the last one is the carbon filter.
Mainly, carbon filters are responsible for removing cat litter odors from the air, and other filters like Pre-filters for removing larger particles and HEPA Filters for removing smaller particles of size down to 0.3 microns.
Levoit Core 300 air purifier comes with an option to replace the filter with other specialized filters according to your requirements. You will find it in different categories like Toxin Absorber Filter, Smoke Remover Filter, and Pet Allergy Filter.
As you are looking for an air purifier for litter odors, you need to use a Pet Allergy filter to remove cat litter odor. This filter works more effectively than other filters in removing the cat litter smell from the room.
Because of this option available in this air purifier, we placed this air purifier under this list.
Area Coverage:
Levoit air purifier covers an area of about 219 square feet. It is best for those rooms that are smaller than 219 square feet area.
Levoit Core 300 Air purifier covers a small footprint, which leaves more space in the room for other purposes. You can use this air purifier in rooms such as the kitchen rooms, bedrooms, dorm, and bathrooms.
Sleep Mode:
Levoit Core 300 air purifier comes with a sleep mode feature that uses QuietKEAP Technology to reduce noise levels.
If you are a Lighsleeper, you can use this air purifier at night as it works silently in sleep mode and doesn’t disturb your sleep.
Apart from this, you have an option to shut down the display lights completely.
This Air purifier comes with a Timer, that allows you to set the time for 2/4/6/8 hours which ensures its performance until the set time. It shut off automatically after the set time.
You can get to know the right time to change the filter by the Filter lifetime indicator on the display panel so that it can help you remove the cat litter smell from the room without any interruption.
| PROS | CONS |
| 👍Excellent for the small size room | 👎No Air quality sensor |
| 👍Different Options for filters | |
| 👍Sleep Mode |
5. BLUEAIR Blue Pure 411 Auto Air Purifier (Best Quietest Air Purifier)
Blueair Blue Pure 411 Auto Air Purifier is manufactured by Blueair, one of the well-known manufacturers in the air purifier industry.
They have different models of air purifiers considering the needs of their customers.
- 3-Stage Effective Filtration System
- 190 square feet in just 12.5 minutes
- Certified QuietestAir Purifier
This Blueair Blue Pure Air purifier is one of the innovations made by considering the challenges faced by customers with pet odors.
This model is ideal for those pet owners who want to have an air purifier for their small room and is easy to operate.
Effective Filtration System:
Blueair Blue Pure 411 Auto Air Purifier comes with a 3-stage filter system that can help in removing odor, and harmful particles from the indoor air.
Pre-filter is used to remove larger particles from the air and HEPA filter is used to remove harmful particles about 99.97% of particles of size down to 0.1 microns.
An activated carbon filter is used to remove odors from the air.
This air purifier takes air from 360 degrees for filtering, this feature leaves no air unfiltered in your room.
You can use this air purifier to remove cat litter odor from your room. Along with removing the odor, other harmful particles are captured to make the air clean and fresh for you.
Area Coverage:
Blue Pure 411 Auto air purifier is capable of covering an area of about 190 square feet in just 12.5 minutes.
As this air purifier is compactly designed, you need not worry about the space occupied by this air purifier. It takes a small footprint and leaves much space in the room.
Easy to Use and Auto Mode:
This air purifier comes with a single button that you can operate only with this single button.
The air purifier uses the sensor to check the pollutants in the air based on which it adjusts the speed of the air purifier. You can rest and the air purifier takes care of indoor room air.
It is perfect for elderly people as it is simple and easy to operate.
Certified Quietest Air Purifier:
This Air Purifier is certified as the quietest air purifier as the noise from this air purifier is
18 dB which is less than a whisper on low.
You can use this air purifier at night time its performance will not affect your sleep.
| PROS | CONS |
| 👍Quietest air purifier | 👎No Timer Setting |
| 👍Easy to use with a single button | |
| 👍Excellent for small rooms |
6. MOOKA B-D02L Air Purifier
Mooka Air Purifier has been loved by more than a million families across 20 countries though it started late in this industry.
- 3-Stage Filtration System
- Sleep Mode Feature
- Timer
- Child lock Feature
It comes with an air purifier that is loved by customers as there is an innovation in every product of Mooka Air Purifier.
Efficient Filtration System:
Mooka B-D02L Air Purifier comes with a 3-stage filter system that helps to remove odor, smoke, Pet dander, and harmful pollutants from the air.
This Air purifier comes with a Pre-filter, an H13 True HEPA Filter, and an activated carbon filter, the purpose of these filters is well-known to us.
As this air purifier comes with an effective filtration system, we included this under the best air purifier for cat litter odor.
Area Coverage:
Mooka B-D02L Air purifier covers an area of about 215 square feet. It can clean the air six times in one hour.
It occupies a small footprint as it comes in a compact cylindrical design.
As it takes air from 360 degrees, you need to place this air purifier such that it gets the air from all sides.
Sleep Mode:
This air purifier comes with a special sleep mode feature that makes less noise while filtering the air. You can use this air purifier in the nighttime as well.
You can also turn off the display lights during the nighttime to have a good sleep.
Touch Control Panel:
It comes with a touchscreen control panel, where all the options are available to operate the air purifier.
You can set the Timer to allow your air purifier to shut down automatically without any manual intervention. It comes in a range from 1H/2H/4H/8H timer settings.
You can also prevent your air purifier settings from tampering with your kids or pets just by selecting the Child Lock feature in this air purifier.
| PROS | CONS |
| 👍Excellent for small rooms | 👎No real-time air quality |
| 👍Child Lock Feature |
7. Shark HP102 Air Purifier
With its High-performance filtration system, the Shark HP102 Air Purifier is considered a pet owner’s perfect air purifier.
You can consider this air purifier as it uses a pet nano seal filter.
- Shark Nano seal Filter
- Clean Sense IQ technology
- Auto Mode
- Timer
Filtration System:
Shark HP102 Air Purifier comes with a Shark Nano seal filter that is capable of capturing harmful pollutants and odors from the air up to 99.98%.
It also comes with a special filter that is used by pet owners to make their rooms clean and free from odors.
Area Coverage:
Shark HP102 Air Purifier covers an area of about 500 square feet in 1 air change per hour.
It is considered the best for smaller rooms such as bedrooms, laundry rooms, mud rooms, and nurseries.
This Air Purifier is compactly designed and occupies less space in the room, you can consider it as a portable air purifier and you can place it on the nightstands and desktops for powerful cleaning.
Easy to Use:
This air purifier is easy to use and requires a few clicks to start the air filtration.
The control panel includes buttons such as the Power button, child lock, fan speed, Auto mode, Timer and filter life button.
Auto Mode:
This air purifier uses Clean Sense IQ technology to monitor the air quality of your room and adjust the speed of the fan based on the quality when it is in auto mode.
You can use the auto mode feature to maintain the air quality of the room clean and free from odor. It consumes less energy which certainly helps you save money on your energy bill.
Clean Sense IQ technology provides a report on the air quality in the display of the air purifier. You can know the quality of the air in the room on a real-time basis.
Quiet performance, Timer:
This air purifier performs quietly while filtering the air and you can use it during nighttime as it will not disturb your sleep and provides you with clean and odor-free air at night.
This air purifier also comes with a Timer feature that allows you to set the time from 1 hour to 12 hours. It automatically shuts down after the set time is complete.
| PROS | CONS |
| 👍Specially designed considering the pet owners | 👎Suitable only for the smaller area |
| 👍Display air quality in real-time | |
| 👍Captures around 99.98% of airborne harmful particles |
Things to Know Before Buying the Best Air Purifier for Cat Litter Odor
It is observed that cat litter odor can cause health issues to the pet owner, especially respiratory discomfort and other health problems.
So, It is important to find the best one for your Home.
Here are some important factors that need to be kept in mind before buying an Air purifier for cat litter smell.
a) Stages of Filtration:
The first thing you need to look at in an air purifier is the stages of filtration. You need to answer this question How many filters are used in an air purifier?
Generally, air purifiers with higher filtration stages are more effective. There are air purifiers that come with 3-stage filtration and some air purifiers come with 5-stage filtration.
The filter responsible for removing odor from the air is the Activated carbon filter. You need to check that the air purifier filtration system includes an Activated carbon filter.
b) Filter Replacement Indicator:
Filter replacement indicator helps you by informing you to replace the filter in your air purifier at the right time.
It is indicated by glowing the LED light. It is recommended to replace the filter immediately so that clean air is maintained in the room.
c) Room Size:
The size of the room is another factor that needs to be considered before getting an air purifier.
Air Purifiers are available in different sizes for different rooms. If you need an air purifier for small rooms, investing in a large one is a waste of money.
If you brought a small size air purifier and you want to place it in a large room such as the living room, then the air purifier cannot cover the entire room.
Also, check that the air purifier is portable so that you can move your air purifier from one room to another.
d) Noise Level:
The noise level of the air purifier can be checked in the specifications before getting an air purifier.
You will find air purifiers that make a sound while performing at normal speed and some air purifiers make sound only in high-speed mode.
There are some air purifiers that you will observe very quiet noise at high-speed mode.
As you are buying for cat litter odor, you need to consider an air purifier that makes less noise or is quieter while performing. Because the noise from the air purifier can make cats fear.
e) Cost of the Air Purifier:
Air purifier comes with a price tag ranging from less than $100 to more than $500.
You need to check your requirements and also budget, and based on that look for air purifiers that satisfy your requirements and budget.
But we recommend considering the best air purifier though it costs you more, it would be your one-time investment and you can rely on this Air purifier for years.
Conclusion:
In the end, We hope that now you are well aware of all the best air purifier for cat litter odors that are mentioned above.
And we also hope that now you can make the informed decision in selecting the right air purifier for cat litter smell.
While selecting the air purifier also consider the factors mentioned in this article.
Still, if you are confused about selecting the right air purifier, you can consider our recommendations.
Our recommendations are If you are looking for a low-cost and best air purifier for cat litter box smell then Levoit Core 300 will be a good one for you.
If you are looking for the best air purifier without considering the cost then Winix HR900 Air purifier is the best one.
