Best Flushable Cat Litter

Best for Large Households

If silica dust is an issue, this is definitely a litter to consider. We also like its instantaneous odor neutralization.

Uses a natural corn-based formula, so no silica dust. Forms tight clumps for easier scooping. Eco-friendly, and safe for septic and sewer systems. Minimal tracking reported. Does not use fragrance to mask odors.

Natural Wood Clumping Cat Litter

Natural corn odor may confuse some cats transitioning from clay litters. Does not perform well in warm weather homes.

Best Bang for the Buck

Okocat

Simple Yet Solid

Many are pleased with the natural wood fragrance and complete biodegradability of this affordable clay alternative.

Reclaimed wood formula is naturally lightweight and biodegradable. Absorbs 5 times its weight in moisture. Traps odors for up to 7 days. Minimal, compostable packaging. Safe to discard in compost bins.

Ultimate Clump Flushable Cat Litter

Larger wood pellets are harder to sift and scoop than clay. Cats may not like the feel of wood on their paws.

Garfield Cat Litter

Best for Everyday Use

We like this brand's affordable price and its sustainable and renewable sourcing.

Completely natural plant-based formula. White color helps detect any urinary issues. Clumps almost instantly, and traps odors without chemicals. Soft on the cat's paws, and easy to transition from clay litter.

Zero MessAdvanced Cat Litter

Clumping ability can be hit-or-miss. New formula may not be as flushable as advertised.

World's Best Cat Litter

Best for Beginners

The dust-free Zero Mess litter works best in households with multiple cats. We appreciate the eco-friendliness and minimal tracking.

Uses a combination of whole grain corn and plant materials. Clumps quickly, easily flushable. Good for heavy duty use with multiple cats. Does not need to be replaced as often as clay litter. Works well in robotic litter boxes.

Scoop Multi-Cat Natural Wheat Cat Litter

Excessive litter tracking reported. Does not mask urine scent well.

sWheat Scoop

Most Eco-friendly

For those who seek a flushable and eco-friendly cat litter, this wheat-based brand clumps faster than clay and is easier on the paws.

Composed of 100% natural wheat, no silica dust or other chemicals. Good for high traffic litter boxes in multiple cat homes. Natural wheat fragrance is pleasant without chemical fragrance. Safe for kittens and post-surgical felines.