The main difference between an air fryer and an air fryer oven lies in their design and functionality. Both appliances use hot air circulation to cook food, resulting in a crispy texture without the need for excess oil.

In addition to the high temperature inside the heating oven, the outer casing and glass door are also very hot, so when opening or closing the oven door, it is best to wear thermal insulation gloves to avoid being scalded by the glass door.

A good electric oven should be well sealed to reduce heat loss. The door of the oven is mostly opened from top to bottom, so it is necessary to carefully test the degree of lubrication of the door. The door of the box should not be too tight, otherwise it is easy to burn people when it is forced to open; it should not be too loose to prevent it from falling off accidentally during use. The more grills and grills inside the electric oven, the better.