Made from soybean byproducts, tofu litter clumps firmly, is nearly odorless, flushable, and produces zero dust. Reddit users who've switched report their homes smell like nothing at all.
Tofu cat litter: Naturally biodegradable and nontoxic; less dusty; clumps well and can even be flushed in the toilet
I use tofu and I clean it up everyday. I change and wash the litterbox once per week. I have no smell in my house except for the normal tofu smell it naturally has.
Tofu litter types: usually in long thin pellet looking form. I remember these neutrally. Some have carbon. You might need a special scoop from what I remember. There's a tofu 'sand' type that seems easier to scoop.
Corn-based clumping litter that's biodegradable, nearly dust-free, and has odor control strong enough that guests won't know the box is there. Reddit cat owners swear by it repeatedly across multiple threads.
Grass seed litter clumps better than corn-based alternatives, produces zero dust, and doesn't track like clay. Reddit users who've made the switch consistently say they won't go back.
Pine pellets are the cheapest natural litter option, produce no dust, and neutralize odors with a fresh wood scent for 4-5 weeks. Buying horse-grade pine bedding from Tractor Supply ($7-8/40 lbs) makes it even more affordable.
Walnut shell litter is biodegradable, lightweight, and has a texture similar to clay that most cats accept easily. It's one of the few natural litters that clumps well enough for automatic litter boxes.