Fukumaru Tofu Cat Litter

What tofu litter is

It is made from soy fibre, the material left over once soy has been processed for food, compressed into short pellets. Nothing about it is related to clay: it is a plant by-product given a second use, which is why it is biodegradable and why the pellets look more like feed than like traditional litter.

The pellet shape matters as much as the material. Pellets are larger and heavier than the fine granules of corn or clay litter, so they stay in the tray instead of riding out on paws.

Dust, tracking and clumping

Fukumaru is listed as 99.9% dust-free, and low dust is the single most common reason owners give for choosing tofu litter. If someone in the house has asthma, or the tray lives in a small room with poor ventilation, this is the category that addresses it.

Tracking is the other strength. Pellets are too big to lodge between pads, so the trail of grit across the floor that comes with fine litters largely disappears.

Clumping is where it gives ground. Tofu clumps form quickly but stay softer than clay, and they can break apart if you are heavy-handed with the scoop. It is a technique difference rather than a fault, but it is the thing people notice first when switching from bentonite.

One UK point worth knowing

Tofu litter is widely sold as flushable, and it does break down in water. In the UK, bin it anyway. Water companies list cat litter among the items that block sewers, and the public guidance is that nothing but pee, poo and paper should go down the loo.

Cat faeces can also carry Toxoplasma gondii, which is not something UK wastewater treatment is built to handle. Bagging it into general waste sidesteps both problems.

Who should buy it, and who should not

Buy it if dust is your main problem, if you are tired of sweeping tracked granules, or if you want a plant-based litter that is gentle underfoot for a cat with sensitive paws.

Look elsewhere if you want a clump you can lift in one piece every time, or if your cat has already shown it dislikes pellet textures. Cats that were raised on fine litter sometimes refuse pellets outright, and a refused tray is a worse outcome than a bit of dust.