JoyJolt Levitea Glasses

Yes, these are made from durable borosilicate glass, which is designed to withstand thermal shock. You can safely pour boiling water directly into them for your tea or coffee.

The double-wall construction creates a thermal barrier that retains heat significantly better than a standard single-wall glass. While it won't keep coffee hot for hours like a vacuum-sealed travel mug, it will keep your beverage at an enjoyable temperature for much longer than a traditional cup.

Yes, they are dishwasher safe. However, because they are made of glass, we recommend placing them on the top rack to prevent them from knocking against other dishes during the wash cycle.

Yes, these tumblers are microwave and oven safe up to 350°F. This makes them convenient for reheating beverages or even preparing small, individual-sized desserts.

No, that is the main benefit of the double-wall design. The outer layer of glass remains cool to the touch, allowing you to hold the glass comfortably even when it is filled with steaming hot liquid.

No, these glasses are not designed to be stacked. We recommend storing them side-by-side in your cupboard to avoid potential breakage.