Arm & Hammer Clump & Seal Multi-Cat Litter vs Fresh Step Multi-Cat Clumping Cat Litter

Both are scented clumping clay litters built for multi-cat homes, and the choice comes down to odor duration versus clump tightness. Fresh Step Multi-Cat uses Ammonia Block Technology with Febreze and claims up to 15 days of odor control, while Arm & Hammer Clump and Seal leans on baking soda with a 7-day odor-free claim and micro-granules for hard clumps. Owners of both report solid clumping and easy scooping; Arm & Hammer's fine granules track more on floors, and Fresh Step's low-dust formula is the friendlier pick for allergy-prone households.

• Choose the Arm & Hammer Clump and Seal if you want fine micro-granules that form hard, tight clumps and baking-soda odor control for a multi-cat box.
• Choose the Fresh Step Multi-Cat if you want the longer odor-control claim, a low-dust formula, and Febreze freshness for a busy multi-cat home.