Are Sharp Wave ovens only sold through The Sharper Image?

Some online retailers besides The Sharper Image that offer Sharp Wave ovens are FirstStreet, Shop as Seen on TV and Bonanza. However, these three websites offer the Super Sharp Wave ovens at different prices. The product is an energy-saving oven with a combination of different heating forms.

The heating system technology used in this oven combines halogen, infrared and convection techniques to cook many different types of foods in a very fast manner and without any oils or fats. Similarly, food does not have to be defrosted or pre-heated before it is placed in the oven for cooking, and it requires approximately 80 percent less energy to use than most conventional ovens.