Are you looking for the best air purifier for cat litter odor? You’ve come to the right place, as you will find our complete top 10 best air purifiers for litter box smell here. If you are in a hurry, we recommend the LEVOIT Air Purifier as the best overall, so you can go and see it now on Amazon.
Moving on, did you know that ammonia from cat litter boxes can cause serious health problems if it contaminates your air at home? According to the CDC, cat litter may contain Toxoplasma, which you can ingest from litter dust. You can suffer severe damage to your eyes, brain, and other organs if it gets intense. Therefore, getting the best air purifier for litter box smell is a necessity for your health and safety.
What Are the Top 10 Best Air Purifier For Cat Litter Odor?
There are so many reliable air purifiers that make choosing one difficult. However, all the air purifiers listed here are the best on the market, and any of them will be a great buy. You may also wish to look at our list of the best cat litter box for small apartments as your litter box may need to be changed as well.
Without further ado, here are my best air purifing devices for cat odor. Click to view each product.
1. LEVOIT Air Purifier for Home Allergies
2. GermGuardian GG1100W Elite Pluggable UV-C Sanitizer
3. Hamilton Beach TrueAir Air Purifier
4. Okaysou Air Purifier
5. VEVA 8000 Elite Pro Series Air Purifier
6. MOOKA Air Purifier for Home, 3-in-1 True HEPA Filter
7. CORNMI Air Purifier Plug In for Home
8. RENPHO Air Purifier for Home
9. Afloia Air Purifier For Home
10. WiYA Portable Pluggable Air Purifier
1. LEVOIT Air Purifier for Home Allergies Review
This product is a best seller on Amazon for a reason. It’s really good. This is the product we recommend as the overall best air purifier for cat litter odor. You can get it in black or white colors, which means it will easily match your room design.
It features a Core 300 true HEPA filter (High-Efficiency Particulate Air Filter) and cleans the air 5x per hour for rooms up to 219 sq ft. This function enables it to clean up the rooms quickly. It is a good size for most rooms.
Levoit describes this product as the Most Silent Air Cleaner for a reason. It’s a good option for an air purifier with low noise. This device is most especially great for places with cats as cats do not like loud noises. Thanks to the QuietKEAP Technology, the air purifier has a 24db noise level which is near-silent.
You have a variety of options for replacing the filters. An ideal choice is the ultimate Pet Allergy Filter, designed to absorb unpleasant odors and pet dander.
This air purifier is Energy Star Verified which means it won’t consume much electricity. It follows CARB (California Air Resources Board) standards for indoor air cleaning. It’s also certified by ETL, FCC, and CA PROP 65. The device comes with a timer and a filter lifetime indicator.
- Low noise
- Activated carbon filter
- CADR 300
- Energy Star Verified
- Pet allergy filter
- 2-year warranty
- CARB certification
- Relatively heavy
2. GermGuardian GG1100W Elite Pluggable UV-C Sanitizer
This GermGuardian product is a great product to use as a cat litter air purifier. It’s a UV-C air purifier and works with Titanium Dioxide. Unfortunately, it doesn’t come with any filter.
This device is excellent for eliminating all odors and works best with small rooms. As a result, it can be a perfect option to use in the room where you put your cat’s litter box.
It’s a compact air purifier; you need a 120V AC outlet to plug it in. Although not very quiet, the noise is not too loud and quite bearable.
You can save costs with this GermGuardian UV-C air purifier as you don’t have to replace filters. You only need to replace the lightbulb – model LB1000 – once in 10 to 12 months.
This air purifier is safe and does not emit ozone as it’s pluggable. You get a 1-year limited warranty when you purchase it.
However, this product doesn’t have many extra features. You only know when to change the bulb if it changes color or flickers.
- Low cost
- 1-year warranty
- Easy to use
- Safe to use
- No extra features
- The socket is at the bottom
3. Hamilton Beach TrueAir Air Purifier Review
Here’s another fantastic product. It is excellent as an odor eliminator air purifier. It’s a sleek product capable of purifying rooms up to 140 sq ft. The air purifier features a true HEPA grade filter, a pre-filter, and two activated carbon zeolite filters that help reduce odors. Hence, it operates in 3 filtration stages for even more robust air purification.
The Hamilton Beach True Air Purifier works quietly but still efficiently when set at the ‘whisper clean’ setting. It also has quick clean, and medium settings to provide various options based on your present needs.
We love this product because it’s easy to use and is versatile. You can use it horizontally or vertically. The True HEPA Grade filter is a permanent one; you don’t have to buy replacements. You only have to clean, which you can do with a vacuum cleaner.
Nevertheless, you have to replace the carbon filters every three months. The air purifier features a time strip cartridge that counts down the three months. You’ll get a notification when it’s time to change the filter.
- Permanent HEPA grade filter
- Two carbon filters
- Quiet operation
- Quality control problems
- Filters not very easy to install
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4. Okaysou Air Purifier Review
You should check out this Okaysou Air Purifier if you have a large room to purify. The device covers up to 500 sq ft, and it’s excellent for removing dust pollen.
The Okaysou Air Purifier features a 5 stage ultra-duo filtration system, including an H13 True HEPA Air Filtration System, Blue Filter, Honeycomb Activated Carbon Filter, and Washable Pre-filter, and Cold Catalyst Filter. These filters make it a highly effective air purifier for smells, pet hair, and dust.
The device had a CADR of 210. It changes the air in 500 sq ft up to 5 times in an hour. This air purifier can take in more oxygen for cleaning, thanks to the advanced turbine motor.
The Silenceboost Technology ensures that the Okaysou Air Purifier performs as quietly as possible. It operates at a 22bB noise level which is silent and will keep you and your cat happy.
The Okaysou Air Purifier is CARB, CE, and RoHS certified. It’s also ETL listed; all of these means it’s very safe to use.
This air purifier gives you extra features like sleep mode, child-lock, auto shut-off protection, and filter replacement indicator. Also, it comes with a 5-year warranty.
- Low noise
- Extra features
- 5-year warranty
- For large rooms
- 5 stage filtration system
- Frequent filter replacement
- Complains of used purchase
5. VEVA 8000 Elite Pro Series Air Purifier Review
This high-quality air purifier covers up to 325 sq ft. It’s ideal for eliminating potent allergens, litter odors, and dust. You’ll like this product if you love style; the sleek design can fit in any room.
The device comes with a premium HEPA filtration and four pre-cut activated carbon filters. The HEPA filtration equipment lasts longer as the carbon filters protect it, making the device last long.
You can set the Veva 8000 air purifier at three different airspeeds. The low speed settings offer an extra quiet, peaceful purification, so you don’t deal with much noise.
The Veva 8000 Elite Pro Air Purifier is safe to use as it’s 100% ozone-free. The HEPA filter is very affordable and lasts long, up to 12 months, with moderate use.
As for the charcoal filters, you should change them every three months. There are no indicators to know when to change your filters, so you must stick with the above time frame.
- Four pre-cut carbon filters
- Premium HEPA air filtration
- Sleek design
- Three different airspeeds
- Replacement filters can be difficult to get
- No filter indicators
6. MOOKA Air Purifier for Home, 3-in-1 True HEPA Filter Review
The Mooka 3 in 1 Air Purifier for home is another excellent product as it is a high-quality air purifier. It works well in neutralizing dust, clearing bacteria, and capturing odors.
Mooka manufactured this product using a True HEPA filter with 99.7% efficiency. It also features a pre-filter and activated carbon filter and uses the 3-stage filtration mechanism, and it has a CADR of 50 cubic meters per hour.
You can consider this product if you need an easy-to-operate air purifier. The device features a single button for changing the fan speeds.
This air purifier makes minimal noise when set at quiet mode, less than 35dB. It also helps you save energy with a rated power of only 8W.
CARB certification confirms that the Mooka 3 in 1 Air Purifier is safe to use. You’re to replace the filters every 3 to 6 months, depending on how you use them.
- CARB certification
- Quiet mode
- Easy to use
- Low energy consumption
- High level noise
- Not ideal for large spaces
7. CORNMI Air Purifier Plug In for Home Review
From CORNMI, we have this compact and straightforward plug-in air purifier. Plug-in air purifiers eliminate pet litter smell and also work as a portable freshener.
Therefore, it eliminates litter box odor and introduces a lovely scent that makes your home smell pleasant. Without filters, the device relies on the ozone deodorization function and anion purification function. This function means that they can attach to molecules to clean and deodorize rooms very quickly.
There are three purification modes, and you can easily adjust them with one button. The different modes ensure that you use the device safely.
It automatically switches to the negative ion purifier mode after working for 20 minutes when set to ozone mode. The device releases 50mg ozone per hour at maximum.
With a noise level lesser than 30dB, this CORNMI air purifier operates rather silently.
This litter air purifier is one of the most affordable products on this list. Aside from the purchase cost, you don’t have to spend on filter replacement. You can opt for it if you’re on a low budget.
- Safe to use
- Low cost
- Low noise
- Three purification modes
- Ozone smell on ozone mode
- Residue build up
8. RENPHO Air Purifier for Home Review
RENPHO offers high value for money with this affordable yet highly efficient air purifier. It features the 3-stage filtration system with a Pre-Filter, True HEPA Filter, and Activated Carbon Filter.
The RENPHO Air Purifier for Home can cover up to 1440 sq ft, so it is best to use in large rooms. It changes the air three times in an hour, and there are three fan speeds for different cleaning modes. This can help to improve your indoor air quality very fast. It has CADR 300. Also, it has an energy-saving auto mode which will help you with power bills.
You can enjoy a quiet operation with this device when set to sleep mode. In sleep mode, the noise level is just 26 dB.
Thanks to the Smart Filter Change Reminder, you’ll always be on time to change the filters. Usually, you should change the filters within 6 to 8 months.
We rate this product highly for its maneuverability. The lightweight, stylish and compact design makes it very portable.
Like most other products listed, the RENPHO Air Purifier for Home has the CARB safety certification. It features a gentle blue night light which you can turn off.
- Different cleaning modes
- CARB certification
- Lightweight & compact
- Smart filter change reminder
- Sleep mode
- Nightlight is too bright
- High speed is a bit loud
9. Afloia Air Purifier For Home Review
The Afloia Air Purifier For Home is well known as a quiet device. It comes in white, green, and black colors; you have options to suit your style.
This device exclusively targets pet owners. The carbon filters effectively eliminate odors, while the HEPA 13 filter handles hair, dust, and dander. Pet odors can get quite intense, and this device will help combat airborne infections, odors and provide fresh air in your home. The equipment takes 15 minutes to purify the air in high mode, filtering four times per hour at 220 sq ft.
It uses ultra-quiet technology. With just a 24dB noise level, it doesn’t disturb your cat when put in the litter box room. It features a timer you can set at 4 hours, 8 hours, and 24 hours.
The Afloia Air Purifier for home has certification from CE, FCC, RoHS, ETL, and GS. It has every qualification that a safe product should have.
Using this device isn’t expensive as it has just 35 watts of working power. In addition, the replacement filters are relatively affordable.
- Quiet operation
- Multiple certifications
- Low cost
- Timer function
- Filter replacements not very easy to find
- Loud high mode
10. WiYA Portable Pluggable Air Purifier Review
This product is a unique air purifier with a built-in turbine cycle. The turbofan ensures continuous air purification.
It doesn’t use filters but UV-C light and TiO2 sterilization to save cost as a one-time purchase. You’ll find it easy to use as it’s a plug-and-play device.
The WiYA portable pluggable air Purifier is just 7.28 inches long and weighs just 13 ounces. It can easily fit into any pet room or litter box room.
- Compact design
- Easy to use
- Unique turbo cycle
- Not very quiet
- Not for large spaces
Buying Guide: How To Choose The Correct Air Purifier To Remove Pet Odor And Allergens In Your Home
You’ll be able to choose the best air purifier to buy among the various options available with the help of this buying guide. Here are the essential criteria to look out for:
Room Size To Purify
Determining how much space your air purifier can purify is the number one priority. Small air purifiers won’t be effective in large rooms and vice versa. This limitation primarily has to do with the device’s air changes per hour.
Generally, a small air purifier can purify the air in a 350-square-foot space about eight times per hour. For a 690-700 square feet room, it purifies just four times per hour.
You should get the correct measurement of your room before purchasing the best air purifier for cat litter odor. It’s ideal to buy a larger air purifier than you think you’ll need to be on the safe side.
Filtering Of Heavy Or Light Pollutants In The Home
It would be best to have one effective air cleaner for the area to eliminate cat litter odor, urine smell, dust, and litter box smell. Therefore, the product chosen must be capable of dealing with such heavy pollutants.
As you can see from the list above, some air purifiers are better at capturing litter dust than odor and vice versa. If litter odor and box smell is your main issue, a purifier with activated carbon is the best option to consider.
The Air Purifier Has A CADR Rating
You can tell how well an air purifier filters pollutants in a room by looking at its clean air delivery rate (CADR) label.
A CADR of 300, for instance, means the air purifier can provide 300 cubic feet of clean air per minute to reduce pollutants. The CADR of air purifiers varies depending on the type of pollutants it targets.
Air purifiers with the highest CADR numbers remove the most pollutants and can purify larger rooms. According to EPA (Environmental Protection Agency), these are the minimum CADR ratings per room size:
- 100 sq ft – 60 cubic ft a minute
- 200 sq ft – 130 cubic ft per minute
- 300 sq ft – 195 cubic ft a minute
- 400 sq ft – 260 cubic ft per minute
- 500 sq ft – 325 cubic ft a minute
- 600 sq ft – 390 cubic ft per minute
If your primary target is to remove litter dust or strong cat odors, you should consider the highest CADR ratings. However, not all air purifiers come with CADR labels.
While CADR is an excellent factor to consider, it doesn’t mean products without the rating aren’t reliable.
Most of the air purifiers in the above list feature a mechanical filtration process. The filters trap dust and other pollutants as they pass through. Usually, they come with two filters—a pre-filter for large contaminants and a primary filter for smaller pollutants.
What is most important is the primary filter. It’s ideal to opt for a device that uses a HEPA filter. HEPA filters capture 99.97 percent of pollutants, including large and tiny ones.
Some devices claim to have HEPA-type filters yet don’t truly meet HEPA filtering standards. For this reason, it’s difficult to conclude that HEPA-type filters will always perform best. To be on the safe side, products with “True HEPA” filters are ideal.
You have to look for additional filters with odor compounds, activated carbon, and VOCs for trapping cat litter odor. These extra filters often require frequent replacement to maintain effectiveness.
There are air purifiers that filter using ionizers or UV light. While they can be effective, the disadvantage is that they may produce ozone, a lung irritant that could exacerbate any breathing issues.
If you opt for air purifiers with ionizers, go for the ones that you can deactivate. That way, they don’t stay on all the time. If you still need more information about how a filter works, see the video below.
Noise Level Of An Air Purifier
Fans within air purifiers draw air through filters. While some devices come with whisper-quiet fans, others can be very loud. Noise is a discomfort to you and also your pet.
The regular air purifier makes less noise even at higher speeds. Most of the devices we provided here have medium to almost silent noise levels, so they are quiet. However, you can check the device’s specs for the noise level; consider those with a noise level 25db and below if you want an almost silent device.
Portability Of The Air Purifier
Most of the air purifiers I listed are not large and are light in weight. The advantage is that you can easily carry them from room to room, anywhere you need to remove cat litter odor.
However, an air purifier’s size relates to the size of the area it can successfully purify. You’ll need to compromise on size and portability if you want one air purifier to cover your entire house.
If you have a large room, you can go for a larger and relatively heavier air purifier and place it in a permanent spot. Better yet, go for one with casters, so moving isn’t too tricky.
Maintenance Cost Of The Air Purifier
If you’re on a budget, you need to consider the price when purchasing the best air purifier for litter box smell. Price here doesn’t involve just buying the product but also maintenance. To start with, you’ll always need to replace the filters when due.
You can wash and reuse some pre-filters. HEPA filters, on the other hand, are disposable and must be replaced unless the permanent ones. Replacement filter costs vary for every air purifier. Some are cheap and won’t last very long; others are pricey and long-lasting.
Calculate the annual maintenance costs of your chosen product and compare them to other air purifiers before making your purchase.
Energy Usage Of the Device
To get the most out of your chosen air purifier, you have to use it constantly. As a result, you must consider electricity expenses. Generally, air purifiers that use less energy are for smaller rooms.
Conversely, large-room air purifiers with faster fan speeds consume more energy. The former may not even be noticeable on your electricity bill, whereas the latter can make a noticeable impact.
I listed some Energy Star-certified air purifiers in this article. Such products are reliable when it comes to energy saving.
Some air purifiers include extras like filter-replacement signal, programmable timer, RC unit, nightlight, and dimming & display shut-off options. Some come with intelligent features like digital assistants and mobile apps.
These extra features will make using an air purifier device more manageable and more convenient. However, you have to watch out for price as devices with extras are usually more expensive.
Q: How do I keep the litter box from smelling in my house?
A: You can try keeping the box in a well-ventilated area, scoop daily or more, and replace it frequently.
Q: Do air purifiers remove odors?
A: Yes, air purifiers remove odors by trapping microparticles that create unpleasant smells. Without an air purifier, the particles can remain in the air for a long time, causing discomfort to you and your pet.
Q: How long for an air purifier to clean a room?
A: This depends on the room size, purifying mechanism, and operating power. It’s different for every product, and you can check the specs to confirm.
Purchasing the right product should be easier at this point. You can pick from any of the reviewed products and follow the buying guide.
Best Overall Air Purifier For Cat Litter
It is a silent device, so it’s comfortable to use in any room. It uses an activated carbon filter, and the replacement filters are readily available, and you can choose to go for the pet allergy filter for even added protection.
Also, it comes with a timer to set a duration for use if needed and a filter time indicator, so you know when it’s time to change the filter. It’s a great device in any home. Visit this link to place your order.
Best For Budget
If you are low on budget, we suggest you can go for the CORNMI Air Purifier. The noise level is less than 30 Db, so it is still relatively quiet. It’s very affordable, and you won’t have to keep buying filters.
We hope you enjoyed reading these reviews. See our post on the best cat clippers for matted fur for how to deal with matted fur on your cat.
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