can you microwave glass coffee cups

Can You Microwave Glass Coffee Cups?

Glass coffee cups are popular for a reason: they look great and hold heat well, making them perfect for your morning cup of joe. However, it’s important to know if these cups are safe to use in the microwave, as microwaving is an incredibly common way to heat liquids or pre-cooked food.

Is it Safe to Microwave Glass Coffee Cups?

Overall, it is safe to put glass coffee cups in the microwave. However, there are a few things to keep in mind when doing so:

  • Only use microwave-safe glass. It should be clearly labeled as such, or you should contact the manufacturer to double-check.
  • Do not place coffee cups directly in contact with the metal rack found inside the microwave, as this can damage the cup.
  • Be careful not to overheat the cup. Since glass is a great heat conductor, it can easily become too hot to handle.

How to Use a Glass Coffee Cup in the Microwave

To ensure maximum safety when using a glass coffee cup in the microwave, there are a few steps you can take:

  • Before microwaving, cover food and liquids with a lid or plastic wrap. This will minimize the risk of splatters.
  • Reduce the power level to medium or low to prevent over-heating. If you are reheating a beverage in the glass, stir the contents halfway through the cooking time.
  • Once the cooking process is complete, carefully remove the cup from the microwave. Do not hold the cup with your bare hands as it is likely to be hot!


Glass coffee cups can be safely used in the microwave as long as they are labeled as microwave-safe. However, it is important to take precautions by using lids or plastic wrap, reducing the power level and stirring the contents halfway through the cooking time. Above all, use caution when removing the cup from the microwave as it is likely to be hot.

Latest Posts

Send Us A Message

Join us