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10 Best Cat Litters For Odor Control 2026 in the United States

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Our Top Picks

#1

Winner

PrettyLitter Health Monitoring Cat Litter (Unscented, Non Clumping) | Lightweight & Low Tracking, Color Changing Silica Gel Crystals, Advanced Odor Control — 6 Lbs, Pack of 1 (One Month Supply)

Rating
10.0
Chosen by1,128
Odor Control
Clumping Ability
Dust Levels

Most important from
2882 reviews

Odor Control
The litter's absorbency is exceptional, effectively trapping urine to eliminate any unpleasant smells, making the litter box consistently fresh.
Clumping Ability
Scooping is simplified since only solid waste needs removal, speeding up cleanup and keeping the litter box cleaner for longer periods.
Dust Levels
The lightweight formula produces virtually no dust and reduces tracking, contributing to a cleaner and more pleasant litter area.
Material Type
Non-clumping silica gel provides a different but highly effective way to manage moisture and odor, avoiding sticky residue on cats' paws.
Tracking
The lightweight formula produces virtually no dust and reduces tracking, contributing to a cleaner and more pleasant litter area.

PrettyLitter Health Monitoring Cat Litter stands out mainly for its advanced odor control and unique health-monitoring feature. Made from silica gel crystals, it absorbs moisture and traps urine to neutralize odors effectively, which is a big plus if you want a fresher-smelling home. It’s also lightweight and produces very low dust, making it easier to handle and cleaner around the litter box compared to traditional clay litters.

One of its most distinctive benefits is the color-changing crystals that can help alert you to potential health issues in your cat’s urine, offering peace of mind if you’re concerned about urinary tract infections or kidney problems. However, because it’s a non-clumping litter, it requires scooping out solid waste without the convenience of urine clumps, which some cat owners might find less tidy or more time-consuming. It’s unscented, which is great if your cat is sensitive or you prefer no added fragrances, but some may miss added scents for extra odor masking.

Tracking is low, so you’re less likely to find litter scattered outside the box. This litter works well for cat owners who prioritize odor control, health monitoring, and easy maintenance over clumping performance. If you want a clumping litter, this might not be the best fit, but for those open to silica gel alternatives, it offers a smart, hygienic option that can simplify litter box care while supporting your cat's health.

Rating
10.0
Chosen by1,128
Odor Control
Clumping Ability
Dust Levels

Most important from
2882 reviews

Odor Control
The litter's absorbency is exceptional, effectively trapping urine to eliminate any unpleasant smells, making the litter box consistently fresh.
Clumping Ability
Scooping is simplified since only solid waste needs removal, speeding up cleanup and keeping the litter box cleaner for longer periods.
Dust Levels
The lightweight formula produces virtually no dust and reduces tracking, contributing to a cleaner and more pleasant litter area.
Material Type
Non-clumping silica gel provides a different but highly effective way to manage moisture and odor, avoiding sticky residue on cats' paws.
Tracking
The lightweight formula produces virtually no dust and reduces tracking, contributing to a cleaner and more pleasant litter area.
#2

Fresh Step Extreme Clumping Litter With Febreze Freshness, Mountain Spring Scent Clumping Cat Litter With Guaranteed Odor Control, 14 lb. Box

Rating
10.0
Odor Control
Clumping Ability
Dust Levels

Most important from
92031 reviews

Odor Control
It effectively blocks strong odors, even from frequent and potent cat waste, keeping the litter box smelling fresh for days.
Clumping Ability
The litter forms tight, solid clumps that make scooping effortless and keep the box clean.
Dust Levels
Dust levels are minimal, which helps keep floors cleaner and reduces airborne particles for sensitive cats and owners.
Material Type
The fine texture is gentle on cats’ paws, combining comfort with strong liquid absorption.
Scent
The fresh scent is noticeable but generally pleasant and fades gradually, helping mask odors without being overpowering.
Tracking
Some tracking occurs, so using a litter-trapping mat is recommended to minimize mess outside the box.

Fresh Step Extreme Clumping Litter with Febreze Freshness is designed to keep your cat's litter box smelling clean for up to 15 days, thanks to activated charcoal, Ammonia Block technology, and Febreze scent. Its strong clumping ability uses natural clay to form tight, solid clumps that make scooping easier and reduce leftover mess. The litter absorbs liquid quickly, helping maintain a dry environment for your cat.

It features a mountain spring scent that is noticeably fresh and can help mask odors, which some may find a bit strong but generally pleasant. Dust levels are low, which helps keep surrounding floors cleaner and reduces airborne particles, benefiting both cats and owners sensitive to dust. The lightweight clay material is standard for clumping litters and offers good performance, though it can sometimes track outside the box like many clay litters.

This product is best suited for indoor house cats and owners looking for a reliable odor control litter with a fresh scent. If you prefer an unscented or natural litter, or want to avoid clay-based options, this might not be the best fit. Fresh Step Extreme offers strong odor control and easy cleanup, making it a solid choice for those prioritizing freshness and convenience.

Rating
10.0
Odor Control
Clumping Ability
Dust Levels

Most important from
92031 reviews

Odor Control
It effectively blocks strong odors, even from frequent and potent cat waste, keeping the litter box smelling fresh for days.
Clumping Ability
The litter forms tight, solid clumps that make scooping effortless and keep the box clean.
Dust Levels
Dust levels are minimal, which helps keep floors cleaner and reduces airborne particles for sensitive cats and owners.
Material Type
The fine texture is gentle on cats’ paws, combining comfort with strong liquid absorption.
Scent
The fresh scent is noticeable but generally pleasant and fades gradually, helping mask odors without being overpowering.
Tracking
Some tracking occurs, so using a litter-trapping mat is recommended to minimize mess outside the box.
#3

Boxie Probiotic Cat Litter, 40 Day Odor Control, Clumping Clay Kitty Litter, Odor Eliminating Probiotics, Dust-Free, No Fragrances No Fillers, 16 lb

Rating
9.4
Odor Control
Dust Levels
Clumping Ability

Most important from
10366 reviews

Odor Control
The litter keeps the box looking clean after scooping, with probiotics actively digesting waste and controlling ammonia odors effectively.
Dust Levels
It produces almost no dust, making it ideal for people with asthma or allergies and preventing dust clouds when scooping or filling the box.
Clumping Ability
Clumps form solidly on the top, making scooping easier and cleaner, even when cats urinate on the sidewalls.
Tracking
Tracking is significantly reduced due to the litter's weight and dust-free formula, especially when using a mat, though some granules may still cling to paws.
Material Type
Cats prefer this litter over lighter, natural options because it balances dust control and usability without sacrificing their comfort.

Boxie Probiotic Cat Litter is designed for cat owners who want strong odor control without harsh chemicals or fragrances. It uses special probiotics to naturally neutralize odors like ammonia for up to 40 days, which is twice as long as many other litters. This means it doesn't just mask smells but works continuously to reduce them. The litter clumps well and forms solid clumps mostly on the top, which makes scooping easier and cleaner. It's made of clay, a common and effective material for clumping litters, but what sets it apart is the addition of probiotics that keep the litter box fresher longer.

Dust is very low with this litter—about 99.9% dust-free—so it minimizes mess around the box and is better for cats and people prone to allergies. There are no artificial scents or fillers, which is great if you prefer an unscented option. Tracking is reduced thanks to the dust-free formula, but as with most clay litters, some granules may still stick to your cat's paws. The product is also compatible with automatic litter boxes, helping reduce manual scooping. The litter is a bit pricier than typical clay litters but lasts longer, which may save money over time. Boxie Probiotic Cat Litter is a natural, dust-free, and long-lasting odor solution without added fragrances, suitable for cat owners seeking these features.

Rating
9.4
Odor Control
Dust Levels
Clumping Ability

Most important from
10366 reviews

Odor Control
The litter keeps the box looking clean after scooping, with probiotics actively digesting waste and controlling ammonia odors effectively.
Dust Levels
It produces almost no dust, making it ideal for people with asthma or allergies and preventing dust clouds when scooping or filling the box.
Clumping Ability
Clumps form solidly on the top, making scooping easier and cleaner, even when cats urinate on the sidewalls.
Tracking
Tracking is significantly reduced due to the litter's weight and dust-free formula, especially when using a mat, though some granules may still cling to paws.
Material Type
Cats prefer this litter over lighter, natural options because it balances dust control and usability without sacrificing their comfort.

Buying Guide for the Best Cat Litters For Odor Control

Choosing the right cat litter for odor control is essential for maintaining a fresh and pleasant environment in your home. The right cat litter can effectively neutralize odors, making it more comfortable for both you and your feline friend. When selecting a cat litter, consider the following key specifications to ensure you find the best fit for your needs.
Odor ControlOdor control is the primary function of cat litter, especially if you have multiple cats or a small living space. This spec refers to the litter's ability to neutralize or mask the smell of cat waste. Litters with strong odor control often contain additives like baking soda, activated charcoal, or specific fragrances. If you are sensitive to smells or have a busy household, look for litters that are specifically labeled for superior odor control. For those who prefer a more natural approach, unscented litters with natural odor-absorbing materials can be a good choice.
Clumping AbilityClumping ability refers to how well the litter forms solid clumps when it comes into contact with moisture. This is important because it makes it easier to scoop out waste, keeping the litter box cleaner for longer. Clumping litters are typically made from materials like bentonite clay. If you prefer easy maintenance and quick clean-up, a litter with strong clumping ability is ideal. Non-clumping litters, on the other hand, may require more frequent changes but can be a good option for those who prefer a different texture or have cats with specific preferences.
Dust LevelsDust levels refer to the amount of dust that is produced when the litter is poured or when your cat digs in it. High levels of dust can be irritating to both you and your cat, especially if anyone in the household has respiratory issues. Low-dust or dust-free litters are made from materials that minimize airborne particles. If you or your cat have allergies or asthma, choosing a low-dust litter is crucial. For general use, a litter with moderate dust levels may be acceptable, but always consider the health and comfort of your household.
Material TypeCat litters come in various materials, including clay, silica gel, recycled paper, and natural options like wood or corn. Each material has its own benefits and drawbacks. Clay litters are popular for their clumping ability and odor control but can be heavy and dusty. Silica gel litters are lightweight and offer excellent odor control but can be more expensive. Natural litters are eco-friendly and biodegradable but may not clump as well. Consider your priorities, such as environmental impact, ease of use, and your cat's preferences, when choosing the material type.
ScentScented litters contain added fragrances to help mask odors, while unscented litters rely on their natural odor-absorbing properties. Scented litters can be effective at controlling smells but may be overwhelming for some cats and humans. If you or your cat are sensitive to strong smells, an unscented litter might be a better choice. On the other hand, if you need extra help with odor control and don't mind the added fragrance, a scented litter could be beneficial. Always monitor your cat's reaction to the litter, as some cats may avoid using a litter box with a scent they dislike.
TrackingTracking refers to how much litter gets stuck to your cat's paws and is carried outside the litter box. High-tracking litters can create a mess around your home, while low-tracking litters are designed to minimize this issue. If you want to keep your floors clean and reduce the amount of litter you need to sweep up, look for a low-tracking litter. Some litters are specifically formulated to reduce tracking, often with larger granules or special coatings. Consider your tolerance for cleaning up stray litter and your cat's behavior when selecting a litter with the right tracking level.

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