Not dust-free, but the cat likes this cat litter
We switched to the clumping cat litter from the non-clumping crystal cat litter from the same company. Neither the cat nor ourselves have sore feet anymore from stepping on the litter. The cat digs nicely and the smell is reduced (compared to the other cat litters we've tried). It clumps well when you use the right amount and lasts longer than the non-clumping crystal version. However, it does create a lot of dust!