CeramicCan you heat
Can you heat
ceramic mug?
Plain ceramic may be microwave-safe, while glazes, cracks and metallic decorations change the answer.
CHECK FIRST
Before heating
- 1Check the base marking
- 2Avoid gold or silver trim
- 3Inspect for cracks
- 4Confirm oven use separately from microwave use
Main risk
A microwave-safe mug is not automatically oven-safe.