How Often Should You Clean a Litter Box?

Scoop solid waste and clumps at least once or twice a day, and do a full wash of the box with mild soap every week. A dirty box is the #1 reason cats stop using it.

Why it matters

Cats are fastidious — a dirty box can lead to accidents outside the box and even urinary issues from holding it in.

Simple cleaning routine

• Scoop once or twice daily.
• Top up litter as needed.
• Full wash weekly with mild, unscented soap.
• Replace the box every 1–2 years if scratched (scratches trap odor).

Frequently asked questions

Q: How many litter boxes should I have?
A: One per cat plus one extra is the rule of thumb.

Q: Can I use scented cleaners?
A: Avoid strong scents — cats dislike them. Use mild, unscented soap and rinse thoroughly.

Q: How do I know it's time to replace the box?
A: When the plastic is scratched or odor lingers after washing, it's time for a new litter box.

Written by the Furaly Pet Care Team · Updated September 2026