Original Series - Clumping Formula, For Homes With One Or Two Cats.

World’s Best Cat Litter™ Original Series offers unparalleled odour control thanks to its unique blend of natural, whole-kernel corn. Unlike clay litter, this patented process compresses the corn into concentrated granules that lock in odour and form tight clumps – so you get more use out of less litter. This advanced clumping formula is ideal for households with one or two cats, offering long-lasting performance and superior odour control. With renewable corn power, you get a cleaner litter box with less effort and litter.

All World’s Best Cat Litter® formulas are made with natural and renewable ingredients. Our formulas contain no harmful chemicals, synthetic perfumes, or clays, and they are made from renewable ingredients – not mined or drilled using heavy equipment. We use an advanced, patented process to create formulas that harness the natural absorbency of renewable ingredients. World’s Best Cat Litter® contains no harmful chemicals or clay dust, so it’s pet-, people-, and planet-friendly!