An Ewave oven is a countertop convection oven produced and sold by MCA Corporation. The Ewave oven can be purchased online or at Home Depot outlets.
As of 2015, the only Ewave oven available is the 3-gallon model. Food is cooked in the 3-gallon bowl, which has an extender for expanding the capacity to 4.5 gallons. It cooks foods that require cooking temperatures from 250 to 500 degrees Fahrenheit. On Home Depot's website, the Ewave oven is well reviewed, with users giving it an average rating of 4.5 stars out of five, and 89 percent would recommend it to other consumers.