You won't switch litters. Add Coir Wonder deodorizer instead.
The smell comes from the trash, not the box. Get a Litter Genie pail.
The fix in 20 seconds
Ready to switch litter: Dr.
Elsey's Ultra, unscented clumping clay.
Keeping your litter: add Coir Wonder.
In this guide3 sections
The cat smell meets you at the front door, and the fix depends on where it starts. Litter, box or trash. These three each cover one.
Quick verdict: start with Dr. Elsey's if the litter is the problem. Add Coir Wonder to the litter you already like. Add the Litter Genie when the trash holds the smell.
Head to head, by smell
The litter itself: Dr. Elsey's
Dr. Elsey's Precious Cat Ultra is unscented clumping clay, so nothing masks a box that needs scooping and there is no perfume cloud when you open the bag. Clumps lift out whole.
The box, with litter you will not switch: Coir Wonder
Coir Wonder is unscented activated charcoal from coconut shell. Mix it into clay, pine or paper litter every time you change the litter. It works on the box odor and adds no scent.
If the kitchen trash smells like the litter box, the scooped waste is the source. The Litter Genie seals each scoop into a bag by the box. Empty it every week or two. It runs on refill bags, so order a spare pack.
Litter smell: Dr. Elsey's. Box smell on your own litter: Coir Wonder. Trash smell: Litter Genie.
The three, one by one
Dr. Elsey's Precious Cat Ultra Unscented Clumping Litter
Best for: cats that avoid scented litter, in most litter boxes.
What you get: unscented clumping clay in a 40 lb bag.
The catch: the bag is heavy and the pour is dusty. Pour low to keep the dust down.