Oil-free fryers are a new generation of fryers that are produced and marketed by major companies in the world today. Oil-free fryers have many differences and advantages compared to tall models, which have made them popular among people. Conventional deep fryers are considered to be mostly useless devices in kitchens because consuming too much oil in these devices is not economical in addition to the harmful effects it has on people’s health. But oil-free fryers have made it possible to fry all kinds of food, including all kinds of vegetables, vegetables, and even meat and chicken, using only one tablespoon of oil or even without using oil in the fastest possible time.