Is Ice Cube Tray dishwasher safe?
Sometimes — with care
Ice cube trays are generally dishwasher safe, but it depends on the material.
Why
Most silicone ice cube trays are dishwasher safe, but plastic trays may warp or degrade in high heat. Metal trays with non-stick coating can be damaged by dishwasher detergents.
How to wash it
Check the manufacturer's instructions. If dishwasher safe, place on the top rack. Otherwise, hand wash with mild soap and warm water.
Last updated 2026-06-16. General guidance — always check your product’s care label. How we verify.