10 Best Cat Litters 2025 in the United States

The ARM & HAMMER Clump & Seal SLIDE Platinum cat litter is made from clay and features strong clumping ability, forming rock-hard clumps that make scooping waste easier and less messy. Its patented Slide technology helps the litter slide out of the box effortlessly, which means you won’t need to scrape or scrub the litter box when changing litter. This is a big time-saver and makes cleanup much simpler.

The litter contains ARM & HAMMER baking soda and extra odor eliminators, designed to seal in and neutralize smells for up to 14 days, which is especially useful for homes with multiple cats. It has a fresh scent to help keep your space smelling clean. As a clay-based litter, it might produce some dust and could track outside the box depending on your cat's habits. The product description does not emphasize eco-friendliness, so those seeking environmentally conscious options may want to explore other litters.

With a large 18-pound size, this litter is great for multi-cat households and users who prefer less frequent litter changes. If you want a litter that focuses on easy cleaning and strong odor control, this is a solid choice, though it may not be ideal if low dust or eco-friendly materials are a priority.

The ARM & HAMMER Cloud Control Platinum Clumping Cat Litter offers several compelling features for cat owners. Its standout promise is a 14-day odor control guarantee, making it particularly suitable for multi-cat households. The litter uses powerful moisture-activated odor eliminators and ARM & HAMMER Baking Soda to neutralize both liquid and solid waste odors on contact, ensuring a fresher environment for longer periods.

Additionally, the litter incorporates Dander Shield Technology, reducing the amount of airborne dander during scooping, which can be beneficial for people with sensitivities. The hypoallergenic light scent is free from 26 known allergens, catering to those who prefer a lightly scented option without heavy fragrances. The product prides itself on forming rock-hard clumps, making it easier to remove waste and maintain cleanliness in the litter box.

However, being clay-based, it may produce some dust, although the product claims to have low dust levels. The litter's significant weight of 37 pounds could be a downside for some users, especially when handling or storing. Tracking might also be a minor issue, as clay litters tend to stick to cats' paws. This cat litter is ideal for those focusing on odor control, easy waste removal, and hypoallergenic properties, but the weight and potential environmental impact are considerations to keep in mind.

Fresh Step Advanced Extreme Clumping Litter is a clay-based litter designed for indoor cats that comes in two 18.5-pound boxes, providing a substantial supply. It excels in clumping, thanks to ClumpLock technology, which quickly forms tight clumps around liquid waste. This makes scooping easier and helps keep the litter box cleaner with less leftover crumble.

The product stands out with its strong odor control, combining an advanced formula that fights odors on contact and the added freshness of Febreze's Mountain Spring scent, which many users find effective at keeping unpleasant smells away. The litter also features a low-dust formula, which helps reduce mess around the box and is better for both cats and owners sensitive to dust. Absorbency is rapid, ensuring the litter stays dry and comfortable for cats.

Since it is clay-based, it is less eco-friendly compared to natural alternatives like corn or wheat litters, as clay mining has environmental impacts and this litter is not biodegradable. Tracking is typical for clay litters—some granules may stick to a cat's paws and be tracked outside the box, though the tight clumping can reduce this to some extent. If you prioritize strong odor control, easy scooping, and low dust in a large quantity of litter, Fresh Step Advanced Extreme is a solid choice. However, if environmental concerns or minimal tracking are top priorities, you might want to explore other options.