The Sharper Image Super Wave Oven is the all-in-one countertop appliance that cooks up to 3X faster than a conventional oven while using up to 80% less energy. Roasts, bakes, broils, air fries, grills, boils and steams. The secret of the Super Wave Oven is its powerful Tri-Cooking System combining halogen, infrared and convection technologies. Plus, it’s practically self-cleaning.