Arm & Hammer Clump & Seal Multi-Cat Litter vs Scoop Away Multi-Cat Clumping Litter

Both are scented clumping clay litters built for multi-cat homes, so the choice comes down to odor control and dust. Arm & Hammer Clump and Seal adds baking soda and claims 7-day odor control with 99.9% dust-free granules, which suits people with allergies or asthma in the house. Scoop Away Meadow Fresh is a solid clumper with a grassy scent, but it is known for more dust and weaker long-term odor control. Buy Arm & Hammer for the stronger odor and dust package; buy Scoop Away if you want a lighter meadow scent and don't mind dust.

• Choose the Arm & Hammer Clump and Seal if you have several cats, want odor control that holds up for a week, and need low dust in a small or allergy-prone home.
• Choose the Scoop Away Meadow Fresh if you prefer a fresh grass scent over a perfumed one and want dependable clumping without paying for extra features.