We tested 18 top-selling litters for odor control, clumping, dust, and cat preference over 4 weeks.
Made from whole-kernel corn, this flushable litter clumps tightly and controls ammonia odors naturally. It's low-dust and a favorite among eco-conscious cat owners.
Uses baking soda and a moisture-activated seal to lock odors inside clumps for up to 7 days. It's one of the strongest odor eliminators on the market.
A fragrance-free clay litter that relies on activated charcoal to trap odors naturally. It forms hard clumps and is gentle on sensitive noses.
This unscented clumping litter uses plant-based odor control and is 99.9% dust-free. It's a reliable choice for multi-cat households.
A fine-grain clay litter that clumps extremely hard and resists tracking. It's a favorite among veterinarians for its low dust and strong odor control.
Made from reclaimed pine, this non-clumping pellet litter naturally absorbs moisture and neutralizes ammonia. It's biodegradable and has a pleasant woodsy scent.
Crystal litter that changes color to indicate potential health issues like urinary tract infections. It absorbs liquid quickly and controls odors with silica gel.
Made from crushed walnut shells, this clumping litter offers excellent odor control and is biodegradable. It's darker in color, which can hide messes.
A plant-based litter made from tofu dregs that clumps firmly and is flushable. It produces very little dust and is safe for kittens.
Combines crystals and clumping clay with a fresh oxyclean scent to fight tough odors. It's designed to stay dry on the surface for paw comfort.
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