10 Best Clumping Cat Litters 2025 in the United States

The Arm & Hammer Platinum SLIDE Easy Clean Clumping Litter is designed for multi-cat households and boasts a significant strength in odor control. Its patented EZ Clean Technology allows for easy cleaning by preventing the litter from sticking to the box, reducing the need for scraping and scrubbing. This litter forms rock-hard clumps due to its Clump & Seal technology, which makes scooping straightforward and efficient.

Additionally, it includes powerful odor eliminators and baking soda, promising a 7-day odor-free guarantee, which is highly beneficial for maintaining a fresh-smelling home. One notable advantage is its low dust levels, which can help reduce respiratory irritation for both cats and owners. The litter is clay-based, adding to its clumping efficiency, and it comes scented with a fresh scent, which might not be suitable for households where unscented products are preferred.

However, the product is heavy at 37 pounds, which might be cumbersome for some users to handle. While it excels in odor control and clumping strength, its weight and the scented formula might deter some potential buyers. This litter is particularly well-suited for households with multiple cats and those looking for an easy-to-clean, strong clumping solution.

Fresh Step Clumping Cat Litter with Febreze Gain Scent offers several benefits for cat owners looking to maintain a fresh-smelling and clean home. One of its standout features is its 10-day odor control guarantee, thanks to the combination of Febreze’s Ammonia Block Technology and activated charcoal. This ensures that unpleasant odors are effectively neutralized, resulting in a more pleasant environment. Additionally, the Gain scent adds a fresh fragrance that is activated by your cat’s movement, keeping the litter box area smelling nice for longer periods.

Another significant advantage is the litter's low dust formula, boasting 99.9% dust-free performance. This is beneficial for keeping surfaces and the air cleaner, which is especially good news for those with dust sensitivities. The clumping capability of this litter is also strong, making it easier to scoop and helping to maintain a cleaner litter box.

There are a few considerations to be aware of. The product is made from clay, which may not be the most environmentally friendly option for some users. Additionally, the Gain scent, while refreshing to some, might be overpowering or undesirable to others, particularly those sensitive to fragrances. The litter is also on the heavier side at 14 pounds, which could be inconvenient for those with lifting restrictions. Fresh Step Clumping Cat Litter with Febreze Gain Scent is a solid option for controlling odors and maintaining a clean litter box, though the scent and weight might not suit everyone.

Fresh Step Simply Unscented Clumping Litter is designed to cater to cat owners who prefer an unscented option. One of its significant strengths is its odor control capability, thanks to the activated charcoal technology that prevents bacterial odor growth and keeps the litter box fresh for up to 15 days. This makes it suitable for households that are sensitive to artificial scents and dyes, as it contains no added fragrances or dyes.

The litter is also recommended by veterinarians, indicating its consideration for your cat's health and happiness. Additionally, the low dust formula helps to keep your floors and the litter box area cleaner, which is a strong point for minimizing mess and potential respiratory issues for both cats and owners. The clumping strength of this litter is notable, forming tight clumps that make scooping easy and help maintain a clean litter box environment by quickly absorbing liquids.

However, a potential drawback is that being unscented might not completely mask very strong odors for extended periods, which might require more frequent cleaning in multi-cat households. Additionally, the 14-pound box might be a bit cumbersome for some users to handle. Nonetheless, this product is well-suited for indoor cats and owners who prioritize a low-dust and fragrance-free environment. It is important to follow the usage instructions carefully to achieve the best results and maintain the litter box at the recommended levels for optimal performance.