Yes, Diaper Genie can be used for kitty litter. Being a baby diaper disposal system, it can also handle cat-related tasks as well. You can use them to get rid of poop from a kitty litter box or doggy poop bags. Similar to the Litter Genie, the Diaper Genie is ideal for preventing smells from escaping. The product is so high quality that when you search “Diaper Genie review”, you will see dozens of compliments on it. For this reason, it is entirely feasible to use a Diaper Genie in place of a Litter Genie for your kitty.