Stainless Steel Cat Litter Box – Splash-Proof, Large & XL Sizes

The PawVortex Stainless Steel Cat Litter Box is a heavy-duty, non-porous stainless steel basin with a removable ABS plastic splash guard lid, available in three size configurations: M15 (20.28 × 14.37 × 6.89 in, 67.1 oz), L10 (24.21 × 16.34 × 4.92 in, 74.1 oz), and L15 (24.21 × 16.34 × 6.89 in, 84.7 oz). The steel base will not scratch, absorb urine, or trap odors. The semi-enclosed splash-proof design contains high-arc urine and litter kickback. An integrated tracking-control entry step catches loose litter from paws before it reaches the floor. The box is suitable for Maine Coon, Ragdoll, Persian, British Shorthair, and Bengal cats, as well as standard adult cats, senior cats, kittens, and multi-cat households. M15 and L10 are priced at $48.54; L15 is priced at $49.76. Free shipping on orders over $49. Delivered in 3–5 business days via FedEx from a US warehouse. Returns accepted per PawVortex store policy. Rated 4.77 out of 5 based on 172 verified reviews.

If your cat treats the litter box like a personal excavation project — and your floors pay the price — you already know that standard plastic boxes were not designed for serious diggers, high-sprayers, or cats who outgrew “standard” before their first birthday. The PawVortex Stainless Steel Cat Litter Box was built for exactly those cats. For a full breakdown of how smart litter solutions compare in 2025, read our guide to the best automatic cat litter boxes on the market.