Designed for high-utility snack prep, the Korcci Microwave Popcorn Maker uses 100% platinum-cured food-grade silicone. This material is rated to maintain its structure up to 450°F, providing a layer of safety during high-temperature microwave cycles. The wall thickness is graduated—thicker at the base to manage thermal energy and thinner at the folds to allow the bowl to collapse to just 2.2 inches for easy storage.
Tests show a 92% kernel pop efficiency when used without oil. To ensure the best results and prevent the lid from becoming suction-locked, the lid is designed to sit loosely inside the rim, allowing steam to escape naturally. While the silicone is dishwasher safe, its porous nature means it can retain the scent of butter or seasonings if they are used frequently; a thorough wash after each use helps maintain a neutral odor profile.
For an all-purpose travel bowl that isn't restricted to microwave use, you might consider the Ecoart Expandable Bowl.
Browse our selection of specialized food prep tools in the collapsible silicone bowls section.