Scoop the litter box daily
Change the litter regularly
Wash the litter box with mild soap and water
Use clumping, odor-control litter
Add baking soda to the litter
Keep the litter box in a well-ventilated area
Use an air purifier near the litter box
Clean up spills and tracked litter immediately
Replace the litter box if it is scratched or stained
Use enough litter depth for effective odor control
Keep one litter box per cat, plus one extra
Feed a high-quality diet to reduce odor
Check for medical issues if the smell is unusually strong
Clean nearby floors and walls regularly
Use a covered litter box only if your cat tolerates it
Dispose of waste in a sealed bag or lidded container