PETKIT Upgraded Automatic Cat Litter Box 2-Way Odor Remover & 20 Trash Bags,App Control Smart Robot with Anti-Scratch Inner Mat, Self-Cleaning Cat Litter Box True Integration & Structure Safety

I use a litter robot that sprays to cover the smell amd also keeps the poop and clumped pee in a separate container. Then only smell that comes from it (after its clean up his business) is a hint of urine and thats usually when i need to take out the poop and pee to the trash. It is very pricey but very worth it. Amazon link for the litter robot