10 Best Cat Litters For Odor Control 2025 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.

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.

The Fresh Step Clumping Cat Litter, Multi-Cat Odor Control, is designed to cater to households with multiple cats. Its primary strength lies in its robust odor control capabilities, thanks to Ammonia Block technology and Febreze freshness, which promise up to 15 days of effective odor management. This feature ensures that your home remains free from unpleasant cat litter smells for an extended period.

Another advantage is its rapid liquid absorption and ClumpLock technology, which quickly forms tight clumps, making the scooping process straightforward and minimizing litter box messes. This is particularly beneficial for multi-cat homes where litter boxes tend to get heavily used. The low-dust formula reduces the amount of dust that can settle on your floors and surfaces, keeping your environment cleaner.

The material is clay-based, which is known for its excellent clumping properties, although it can be heavier to handle compared to some other types of litter. A potential drawback is that some users might find the scent, while pleasant for many, could be too strong for those sensitive to fragrances. Additionally, while the clumping ability is strong, there might still be some minor crumbly bits left behind after scooping. Another consideration is that due to its clay composition, tracking can be an issue, with bits of litter potentially being carried outside the box by the cats. Fresh Step Clumping Cat Litter is a solid choice for multi-cat owners looking for effective odor control and easy maintenance, despite some minor cons related to scent strength and tracking.