The short answer
Published by John Fox, BinDay. Last updated 29 October 2026.
Used cat litter and small pet waste go in the general-waste bin in Ireland. MyWaste includes animal waste and soiled litter in this rule. Keep them out of the brown bin: its food-waste guide specifically excludes pet faeces and litter. Do not mix used litter with household recycling.
Last checked 29 October 2026 by BinDay against the sources below. This guide covers the Republic of Ireland; bin colours and collector instructions can differ.
Why this answer
MyWaste categorises cat litter and small pet waste as general waste. The item guidance includes both animal waste and soiled litter.
The MyWaste kitchen-caddy guide lists pet faeces and litter among the things that cannot go in the food-waste bin. Use the general-waste route for used litter.
What to do
- Keep used cat litter separate from food waste and recycling.
- Put animal waste and soiled litter in general waste.
- Keep pet faeces and litter out of the brown bin.
Common mistake to avoid
Do not put used cat litter in the food-waste bin, even when sorting other organic waste.
What must stay out of the brown binNot sure about something else?
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Sources and local checks
For a collection point, check what it accepts before travelling. For household-bin instructions, find your collector. How BinDay checks sources and corrects mistakes.
Council pages for this item
Irish local authorities license private collectors rather than running household bin rounds. Use the council page for civic amenity and official waste links, then confirm your collector.