Best air purifier for litter box smell
The smell of a litter box can be one of the most unpleasant smells in the home, and that’s why many people choose to go without having a cat or get rid of their kitty when they realize just how bad the problem is. Luckily, with the help of the best air purifier for litter box smell, you don’t have to get rid of your cat, and you can still keep your house free from litter box smell.
Our Comparison Table
- Fast working. It can purify the 219 ft² room in just 12 minutes.
- Sleep safe and sound and Help in-home cleaning
- Safe working, as it doesn’t use ions to purify the air.
- The parts replacement warranty for 3 years
- The auto contour of fan speed as per pollution detected
- Fewer white noise and Filter replacement indicator
- CARB certified and you can turn off UV and ionizer when needed
- Air quality digital display and Large area (700 ft²) coverage
- Quiet but efficient working
- 3 stages filter technology, Two washable pre-filters, Carbon activated filters
- Capture germs, molds, and odors, Swedish design, Less energy consumption( 30-60W)
- Save space and is sleek, Genuine replacement of filters
- It has a small filter replacement indicator
- One button operational, Quiet air purifier
Our top 3 Picks
- Fast working. It can purify the 219 ft² room in just 12 minutes.
- Sleep safe and sound and Help in-home cleaning
- Safe working, as it doesn’t use ions to purify the air.
- The parts replacement warranty for 3 years
- The auto contour of fan speed as per pollution detected
- Fewer white noise and Filter replacement indicator
- CARB certified and you can turn off UV and ionizer when needed
- Air quality digital display and Large area (700 ft²) coverage
- Quiet but efficient working
A brief catalog of the Best air purifier for litter box smell
Here is a brief explanation of the features and workings of purifiers.
1. Levoit core P350 air purifier for litter box smell
- Color Grey (Pet)
- Item Weight 7.5 Pounds
- Brand LEVOIT
- Size 8.7 x 8.7 x 14.2
Levoit core P350 is one of the best air purifiers for litter box smell. It can purify the bedroom’s air within minutes using its 3- stage filtration technology. It neutralizes all the stinky smells of pet litter. It absorbs the odor of pets and outdoor air. It can also absorb the smells coming from the kitchen.
It reduces the symptoms of coughing, congestion, or breathing difficulties caused by pets as it has a HEPA filter that reduces the sneezing and etching, purifying the air.
It helps in-home cleaning time because its fabric pre-filter traps pet fur, hair, dust, and lint. It is safe. It doesn’t use ions to purify the air and keeps you and your pet safe from exposure to harmful particles.
It has an H13 true HEPA filter with 99.97% efficiency. It also can absorb the odors of pet litter, outdoor air pollutants, and kitchen smoke. It can be the best choice for cleaning pets’ hairs, dander, and allergies.
Features
• Vortexair technology: This technology enhances the performance of Levoit core P350 by increasing the rate of air purification and 360-degree air suction.• ARC formula: This formula extends filters’ life and helps capture the smell of VOCs and exhaustion from wildfire and kitchen.
• 3-stage filtration: This is one of the best features of Levoit core P350. This 3-stage filtration quality makes the filters work more efficiently, purifying air more effectively. Not only this, but it also enhances the life of filters.
• It has a pet lock button: You don’t need to worry about your child and pet when the air purifier is working because it has a pet lock option which makes it safe to work.
• Quit-keeping technology: we can’t ignore the importance of sleep. We can sleep comfortably only when there is fresh air to breathe. This job is doing our air purifier, but what about the air purifier’s white noise produces. So, not worry, this air purifier works at the lowest possible noise level, which will not disturb your sleep.
- Pet lock feature
- Fast working. It can purify the 219 ft² room in just 12 minutes.
- Sleep safe and sound
- Help in-home cleaning
- Safe working, as it doesn’t use ions to purify the air
- Filter not washable
- Only manual, no remote control
- It doesn’t display air quality
Why should we choose a P350 air purifier?
It has vortexer technology which increases the air purifying power and distribution of air throughout the room. It also has an ARC formula that extends the filter’s life and prevents second-hand pollution (a type of pollution caused by burning tobacco products such as cigarettes) by decomposing chemicals within the carbon filter.
Testing results
It’s small enough to be hidden yet big enough to make a difference in air quality. We live near two motorways, so this is quite useful. Quiet, but with enough hum to serve as a white noise machine.
2. Coway Airmega AP-1512HH
- Color Black/Silver
- Item Weight 12.3 Pounds
- Brand Coway
- Size 9.6 x 16.8 x 18.3
This air purifier has won the best air purifier of 2018, ranked 1st in the top ten reviews. You have the warranty of internal parts for 1 year and electronics parts including a motor for 2 years. It has a four-stage filtration system( Deodorization, Vital ions, Pre-filter, True HEPA filter).
Its pre-filter catches large-sized particles or is washable. This helps asthmatic patients by absorbing airborne particles like dust, pet dander, and mold that can trigger allergies and asthma.
It has an LED pollution sensor indicator that shows you indoor air quality. It has manual and auto mode speed fans. Auto-made features control the speed of fans according to the air quality. If there is no detection of air pollution continuously, it will turn off the fan and turns on the Eco( stop the fan and save energy) mode.
It has an indicator for filter replacement, both pre-filter and true HEPA filter. It is low power consumption of 77W and quiet operation noise of 24-53 dB.
Features
• Four-stage filtration technology: It has deodorization, pre-filter, true HEPA filter, and vital ions that capture up to 99.7 % in air size of 0.3 microns. It captures the pollens, pet dander, pollutants, and other allergens.• Washable pre-filter: It has a pre-filter washable and permanent design to capture large particles. Its compact unit help peoples with asthma and allergy by capturing airborne particles.
• Pollution sensor LED indicator: Brightly colored LED tells you the air quality in which you are breathing. As the quality of air increases and decreases, the LED’s brightness also changes.
• Automate on/off: This device automatically detects the quality of air. When the quality is not suitable, it will auto-on and purify the air. As the air quality becomes better, it is automatically off.
• Filter replacement indicator: It works in automated mode. It also has an indicator light to show you when filter replacement is needed.
• Less noise level(24-53 dB): It works on the lowest noise level, ranging from 24-53 dB. This level of noise will not disturb your sleep at night.
• Parts replacement warranty: You can replace the parts of the air purifier when needed. It will reduce your cost, so it is a better choice economically.
- The parts replacement warranty for 3 years
- The auto contour of fan speed as per pollution detected
- Fewer white noise
- Filter replacement indicator
- Pollution detection meter
- Eco mode to save energy
- 4 filters filtration technology
- Good CADR( clean air delivery rate)
- Not suitable for large rooms
Why should we choose Coway Airmega AP-1512HH?
Its automated control of fan speed and on/off system make it more unique. Moreover, it tells the air pollution quality on the digital meter so you can check the air you breathe. It also has Eco mode t save energy.
Testing results
Completely satisfactory, but beware: the item (as received) came with pre-installed filters and appeared ready to use immediately. The pre-installed filters, on the other hand, have plastic coverings. Before the unit works correctly, it must be opened from the front, removed plastic covers, and reinstalled filters.
3. Hathaspace smart air purifier HSP001
- Color White
- Item Weight 12 Pounds
- Brand HATHASPACE
- Size 13 x 7 x 20
Its H11 HEPA filter can capture particles of 0.3 microns in size with 99.9% efficiency. It has 5 in 1 filter technology for air purification. Hathaspace smart is one of the best air purifiers for the litter box smell. It targets the smell of litter. It also targets pollen, dust, pet dander, tobacco smoke, and other odors.
It has a unique honeycomb carbon-activated filter that can absorb smoke and odors equally. You can enjoy this incredible machine running with less shite noise and working efficiently in your bedroom, kitchen, office, apart from the room and living room.
It will help you breathe easier and help with common allergy symptoms like sneezing, coughing, and eye irritation. Its automation feature detects air quality and then increases and decreases the speed accordingly. It has a digital air quality detector that can show you your air quality.
Features
• Honeycomb carbon activated filter: It has a honeycomb carbon activated filter with HEPA H11 filters that can purify air at maximum level with 99.9% absorbance of pollens and allergens.• 5 in 1 filtration system: This technology helps capture the small particles less than 0.3 micrometer and pollens, dust, pets dander, and other odors of wildfire and kitchen or pets litter.
• Digital air quality detector: This model has a digital air quality meter that shows the air quality that you are breathing. This is important to know for us the quality of air in which we breathe.
• Automate fan speed controller: This air purifier has an automated fan speed controller. As the quality of air increase or decrease, the speed of the fan auto increase and decrease accordingly. When air quality is better, the fan auto is on and off.
• Remote control + manual control: It has both control systems.
- Auto sleeping mode
- Remote control
- CARB certified
- you can turn off UV and ionizer when needed
- Air quality digital display
- Large area (700 ft²) coverage
- Quiet but efficient working
- Only in sleep mode, you can turn off the display
- Only basic remote control
Why should we choose this?
It can cover large spaces rooms 700 ft² and can eliminate odor from more distance
It is auto mode will detect the air quality and adjust the fan speed in real-time
Its comb carbon activated filter captures and eliminates the odors quickly
Its ion ionizer designed particularly for foul odors absorption
Testing results
Are you also a pet lover like me? Maybe you didn’t notice the litter smell in the routine, but your guests may notice that. It is perfect for removing pet hair and other odors and capturing dust particles. Two large openings allow air to pour through the filter and let my dog hair in thick and thin. You can tell it does its job when you pull the filter out.
4. Blueair Blue Pure 211
- Color White
- Control Touch
- Brand Blueair
- Size 13 x 13 x 20
Its filter technology captures more than 99% of airborne diseases particles like molds, bacteria, pollen, viruses, and dust particles. Its colorful pre-fabric filters are washable.
Its carbon-activated carbon filter absorbs odors and reduces gasses, VOCs(volatile organic compounds), annoying odors from pets, kitchen cooking, and wildfires.
It is economical as it consumes a low energy range ( 30-60W) and is Quiet with (31-56 dB)
Range. It can filter air 5x in medium bedrooms. It can perform in a large living space area of 540 square feet. Its 3-stage filtration technology can absorb pets’ dander, tiny dust particles, even 0.3 micrometers in size.
Features
• Performance you can trust: This is checked and verified by the third party performance for smoke and null’s clean air delivery rate.• A better choice for large rooms: This is designed for the air purification of large rooms like bedrooms, living rooms, family rooms, and playrooms. It purifies air every 13 minutes at high speed.
• Less energy consumption( 4-38W): We always that devices are economically a better option. They use less energy, and lower billing costs will be.
• Quiet (31-56 dB): This air purifier quietly cleans the air at the lowest possible noise level. You can sleep completely relaxed.
• Colorful filters: 5 in 1 colorful filters make it a complete and better choice. It also has pre-fabric washable filters.
- Less energy consumption
- Less white noise
- Washable filters
- Recommended by NYT Wirecutter
- Not remote control only touch technology
- Little heavy
Why should we choose Blueair Blue Pure 211?
It has the following characteristics, which make it different from others.
It has significantly Less energy consumption( 30-60W) which is very economical. It has less white noise (31-56 dB), which gives you a deep sleep. It has a washable filter which can reduce filter replacing costs.
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Testing results
I bought this because I’m allergic to dust and pet dander yet don’t want to give up my pets. I’ve had a terrible post nasal drip that makes me nauseous every time I wake up. My allergist advised some costly air purifiers, which I could not afford. I decided to give it a shot and see how it turned out. It gives off a pleasant smell at low white noise. The exciting thing was that I worked at medium speed the first night. I didn’t use the nasal cavity the following day. It is a better choice.
5. RENPHO Air Purifier
- Color White
- Item Weight 6.49 Pounds
- Brand RENPHO
- Size 1.02 x 5.91 x 11.42
If you need an air purifier with less size and more efficiency, the RENPHO air purifier can be a good choice. It saves space and is sleek. It has 3 stage filtration system with a pre-filter, true HEPA filter, and an activated carbon filter.
It can purify the air from airborne particles such as odors, pollen, dust, smoke, dander, and pet hair. It is a quiet air purifier with one button control. You can set the sleep mode with preference fan speed and the quietest (37dB) setting.
It has a chic filter replacement indicator. It is suggested change your filter after 3-7 months according to the use.
Features
• 3 stage filtration system: 3 stage filtration system includes an activated carbon filter and a True HEPA filter that effectively eliminates airborne particles including pollen, dust, dander, pet hair, and smoke. It improves the indoor air quality to enjoy the fresh air freely.• Sleek design and save space: It has a white color, simple, sleek design which can easily be adjustable in the office, bedroom, child room, and living room. It creates less clutter and more fresh air.
• One button operation with quiet air clean: This is one button operational. Press the power button and set the slow, medium, and fast speeds. Select sleep mode when you want to sleep, select sleep mode, and the device will work at the lowest noise level (35 dB).
• Smart filter replacement indicator: A small LED indicator indicates between 3-6 months whenever filter replacement is needed.
- Small in size
- Sleek
- Easy operate
- Filter replacement indication
- Replacement of filters
- No information about air quality
Why should we choose RENPHO air purifier?
It is small in size and sleek. Easy to operate using one button. It works at the lowest noise level, which gives you a deep sleep. Its filters can be replaced.

Testing results
It was the best choice for deep sleep it works at the best level of white noise. But, I was skeptical about how much air quality was improving. After use of 3 to 4 months, I checked filters that were dirty. WOW! It was purifying the air.
FAQs and answers-Best air purifier for litter box smell
some frequently asked questions about air purifiers designed to neutralize or eliminate the smell of cat urine and feces.
Why do we need an air purifier for our pet litter boxes?
There are several reasons you might need an air purifier for your pet’s litter box. Maybe you have multiple pets and the smell is overwhelming, or maybe your pet has allergies and you’re looking for ways to help them. An air purifier can also help if you have a sensitive nose or if you just want to keep your home smelling fresh.
How often should I change my filters?
As a general rule of thumb, you should change your air purifier’s filter every three to six months. However, this can vary depending on the type of filter you have, the quality of the air in your home, and how often you use your purifier.
If you have a standard pleated filter, you’ll likely need to change it more often than if you have a HEPA filter. This is because pleated filters are less effective at trapping particles over time.
Will cat litter bother my allergies if I don’t get an air filter?
If you have allergies, you may be wondering if cat litter will bother you. The good news is that there are a variety of air filters on the market that can help remove allergens from the air. However, it’s important to choose the right air filter for your needs.
Should I run my home’s central HVAC system 24/7, even if no one is home?
The answer to this question depends on several factors, including the size of your home, the number of pets you have, and how often you clean your litter box. If you have a small home with one or two cats, you may be able to get away with running your HVAC system on a lower setting during the day and turning it off at night.
Conclusion
If you were leaving your pets just because of the litter box smell, I hope so. Now you will change your decision after reading this article. It becomes easy to get rid of litter box smell by using the best air purifiers. The best air purifier is the one that works at the lowest noise level and provides the most air quality, and saves space. They have a filter replacement indicator, which can be checked easily.