Yes! Except for our Raku products. Our pottery is microwave safe, oven safe* (to 400°), and dishwasher safe.  Please take care to avoid exposing your pottery to radical temperature changes, which can cause thermal shock and could make the piece crack or break. For example, avoid putting a cold dish into a hot pre-heated oven or a hot dish onto a cold surface or into the sink. We recommend setting hot plates on a rack or onto potholders or pads when it’s pulled from the oven. The white clay we use with our other glaze colors does get a little warm in the microwave but meets federal regulations for safe use. The dishes retain heat very well. Coffee stays hot in handmade mugs a lot longer than store-bought mugs. *Due to the risk of thermal shock, it is recommended to gradually heat and cool the pottery with oven use. To prevent your baking dish from breaking during baking, cover at least two-thirds of the surface area with food. It is recommended to preheat in the oven before baking. However do not preheat an empty dish in the oven, because this may cause the piece to crack or break.