Clumping cat litter is the most widely used litter type globally, and for good reason. When it comes into contact with liquid, it forms a solid clump that can be scooped out cleanly — leaving the rest of the litter tray fresh and usable. This means you only replace what's used, making clumping litter more economical in the long run than non-clumping alternatives. Our clumping litter range includes bentonite clay varieties (the most common), low-dust formulas ideal for cats and owners with respiratory sensitivity, scented and unscented options, and premium formulas with activated charcoal for superior odour control. Most cats adapt well to clumping litter. If you're switching from another type, mix a small amount of the new litter in with the old over several days to allow your cat to adjust.