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

The ARM & HAMMER Cloud Control Platinum Clumping Cat Litter is designed to keep your home smelling fresh by offering strong odor control that lasts up to 14 days. It uses moisture-activated odor eliminators combined with baking soda, which work quickly on both liquid and solid waste odors. This litter clumps into hard clumps, making scooping easy and effective at removing dirty litter, which helps keep the box clean and odor-free.

It is made of clay, which is common and effective for clumping but can sometimes produce some dust, though this product is advertised as 99.9% dust-free with Dander Shield Technology to reduce airborne particles when scooping. This is especially helpful if you or your cat have sensitivities. The litter has a light, hypoallergenic scent, avoiding heavy perfumes and known allergens, so it’s a nice option if you want some freshness without strong smells that might bother sensitive noses.

The product is quite large at 37 pounds, which means fewer refills but also a heavier bag to carry. Some cat owners might find the clay material a bit more prone to tracking compared to other litter types, but the dense clumps help minimize this. It is a solid choice for cat owners who want reliable odor control with easy cleanup and a gentle scent, particularly suitable for indoor cats and those sensitive to dust or strong fragrances.

Dr. Elsey's Ultra Unscented Clumping Clay Cat Litter is a solid choice for cat owners looking for effective odor control without added fragrances. Made from 100% bentonite clay, it forms hard, tight clumps that make scooping easier and help keep the litter box cleaner longer. Its unscented formula is great for cats and people sensitive to smells or chemicals.

The litter boasts very low dust levels, which is a big plus for allergy sufferers and keeps the surrounding area cleaner. Tracking is minimal thanks to the medium grain size that tends to stay in the box better than finer litters. It works well in both single and multi-cat households, maintaining a fresh environment between cleanings.

Clay-based litters like this can be heavier to handle and may not be the best choice if you prefer biodegradable options. Also, while dust is low, it is not completely dust-free, so some caution is needed for very sensitive cats. This product suits those who want a reliable, no-frills clay litter with strong clumping and odor control, especially if an unscented option is preferred.

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.