About Us

About Sumlov.

Sumlov is a cat litter brand based in Ontario, California. We make plant-based cat litter — simple formulas with pea fiber — for everyday life with cats.

Our litter is low-dust, fast-clumping, and flushable, and every order ships from (or can be picked up at) our Ontario, CA warehouse.

Questions? Call or text (323) 952-9492.