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Best air purifier for cat litter odor in 2022

Best air purifier for cat litter odor in 2022

Disclaimer: This roundup was made with Flu and Cold viruses in mind. While pure fresh air is associated with milder or less respiratory tract infections, there are no official research reports showing that any type of air purifier can kill or filter out the COVID 19 virus hence we don’t claim that this air purifier will protect you from infection. Use soap to wash your hands frequently and follow other directives from the CDC to say safe.

No matter how much you love your cat, the smell of cat litter is usually strong enough to make you reconsider having one from time to time. Worse still when your visitors start refusing your home party invites, making you feel that you are that cat person people always judge. Having a cat does not have to spell the death of your entertaining days. There are easier ways to handle cat litter odor.

Two words air purifier. This will be the beginning of your cat litter stink days. Will an air purifier help with cat litter smell? Yes, if it has a multi-stage filtration system. As long as you get the best air purifier for pet odors, you will never have to worry whether your guests can smell your cat’s litter box ever again. Keep reading to find out what features are mandatory for an air purifier to be able to eliminate cat litter odor.

Top 5 Air Purifiers For Cat Litter Odor in 2022

Pure Enrichment PureZoneTrue HEPA FilterUp to 200 sq. ft.3 Speed Settings (Low, Medium, and High)
2-, 4-, and 8-Hour Timer Settings
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Coway AP-1512HHPre(Washable) + Carbon(6M) + True HEAP(12M)Up to 361 sq.ft.3 Steps (1 / 2 /3), 1/4/8 hr timer Check Price
SilverOnyx Air Purifier5 level filtration with HEPA H13 activated carbon filtes, UV-C light, ionizer Up to 500 sq. ft5 speeds fan Check Price
Hamilton Beach TrueAir 04384 Air Purifier3 filtration stages, Permanent True HEPA, 2 replaceable carbon filtersUp to 140 sq.ft.3 speed fan Check Price
Germ Guardian AC4825True HEPA filter, UV-C light, Pre filter, Activated Charcoal filterUp to 167 sq.ft.3 speed fan settings Check Price

Levoit Core 300 Air Purifier Review

The air purifier features three filters a prefilter, an authentic HEPA, and activated carbon filters. It’s a compact air cleaner that is easy to use and maintain. The product gives you the convenience of using it while working from home, in the living room, or the bedroom when sleeping.

Levoit has a 360-degree air intake and doesn’t emit any ozone. It also contains a smoke CADR of 141 CFM and cleans 210 sq ft room five times an hour. With these features, it’s the most efficient cleaner to consider.


  • The most silent
  • Sleek design
  • High performance when refreshing your air


  • The product takes less space due to its cylindrical shape.
  • It has a sleep mode that helps it run quietly with lights off.
  • Timer mode that helps you set the hours then switches off automatically.
  • It’s very affordable with better performance.


  • Lacks WIFI capability
  • Lacks an onboard air sensor that detects allergens.

Buy it from Levoit’s Vesync Store (get a discount)

Pure Enrichment PureZone

This is one of the best pet air odor eliminators in the market currently.  It uses a True HEPA filter to capture up to 99.97% of dust, pollen, pet pathogens such as bacteria, and fungi. All while being whisper quiet.

The maximum noise level is just 30dB. Which makes it ideal even for night time use. It only takes a few seconds to set up, and it has an optional automatic timer that shuts off the unit after 2, 4, or 8 hours of continuous use to promote energy efficiency. This is enough time to Purify most rooms.

This 3 in 1 air purifier comes with a 5-year warranty. It also features an intuitive control panel, three-speed settings (low, medium, and high), and a filter reset the indicator.


  • True HEPA filter
  • UV-C light + photocatalyst filter
  • Intuitive Control Panel
  • 3 Speed Settings
  • 2-, 4-, and 8-Hour Timer Settings
  • Filter Reset Indicator


  • Portable Design
  • Reduces harmful airborne germs
  • Destroys Allergens


  • Only works in very small rooms
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Coway AP-1512HH

The Coway air purifier is the perfect air purifier to get rid of cat litter odor. It is capable of cleaning the air in a room as large as 361 sq.ft. It is CADR certified for the elimination of dust, pollen, and smoke. It uses a 4 stage filtration system with a pre-filter, deodorization filter, true HEPA filter, and a vital ion system.

The filtration system can capture and reduces up to 99.97% of particles up to 0.3 microns. Such as pollen, pollutants, and allergens. It also reduces volatile organic compounds and odor.

The purifier also has a real-time sensor that lets you know the air quality by displaying it on a brightly colored LED.


  • 4 stage filtration system
  • Air quality indicator
  • Auto mode
  • Timer
  • Filter replacement indicator
  • Vital ion system
  • Airflow control
  • Three fan speeds


  • Easy to use
  • Can be preprogrammed
  • It is energy efficient


  • Too noisy
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SilverOnyx Air Purifier

The SilverOnyx air purifier uses a True-HEPA H13 charcoal filter that captures 99.97% of dust and allergens as small as 0.3 microns such as airborne pollutants, pet dander, pollen, dust mites, mold spores, odors, and household dust. It has a 5 stage filtration system that sanitizes the air while removing any bad odors in the process. It also has a mesh pre-filter, activated carbon filter, UV-C light, and Ion generator.

Check this too: Best Air Purifier For Bacteria

The air purifier is designed for use in rooms up to 500 sq. Ft. It features a PM2.5 particulate matter sensor that automatically adjusts airflow to clean the air as needed. The True HEPA H13 filter used has a 60-percent larger surface area than other brands making it more efficient.

It also has a high-quality and efficient brushless DC motor that enables it to operate quietly.


  • Combination filter cartridge
  • Silveronyx HEPA air purifier
  • Ionizer
  • UV sanitizer
  • Activated carbon filter
  • 5 stage filtration


  • Filters 99.97% of ultra-fine particles
  • Pre-filter captures larger particles
  • Neutralizes household odors


  • Does not neutralize all odors efficiently
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Hamilton Beach TrueAir 04384 Air Purifier

Like all other Hamilton beach products, this air purifier does not disappoint. It has a 99% HEPA permanent filter that will save you up to $49 a year compared to replaceable filters. It also comes with 2 two replaceable carbon zeolite filters that are perfect for eliminating pet odors. It is ideal for 140 square foot rooms.

The purifier also has an ultra-quiet motor and fan and three-speed settings.


  • Carbon Zeolite Filters
  • Permanent HEPA Filter
  • 3 Speed settings


  • Ultra-quiet operation
  • Easy to use
  • You can use it horizontally or vertically


  • The permanent filter wears down after a couple of washes
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Germ Guardian AC4825

This 3 in 1 air purifier uses a HEPA filter, activated charcoal filter, Titanium Dioxide, and UV-C light to clean air in rooms up to 167 sq. Feet. It is efficient in odor removal as well as destroying pathogens and allergens.

The UV C light helps kill some airborne viruses such as influenza, staph, rhinovirus, and Titanium Dioxide reduces volatile organic compounds in the air. The Pre-filter traps dust, pet hair, and other large particles while extending the life of the HEPA filter.

Check this too: Coway Air Purifier How to & Troubleshooting Guide

And the activated charcoal filter helps to reduce unwanted odors from pets, smoke, cooking fumes, and more. It also has three-speed functions for your convenience.


  • True HEPA air filter
  • UV-C light
  • Titanium Dioxide
  • Activated charcoal filter
  • Three-speed settings


  • Reduces airborne bacteria, some viruses, germs, and mold spores
  • Energy Star Certified and Carb Compliant
  • Easy to use


  • Emits a burning smell
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The best air purifier for pet odors should have at least three different filters, be able to absorb odors and pathogens and be toxic fume free. Make sure you also go for one with a timer for energy efficiency.