A turbo oven is an oven that uses a fan or turbine to move hot air around the box and the food, making the cooking much faster and getting the brown and crisp food that the conventional ovens can get, but the microwaves don't
A Turbo oven is an 'As Seen on TV' item and it is called the Turbo Oven as it is supposed to cook food at a much faster rate. I am not sure if it is good or not as I have not tried it myself.