1. The heating speed is slow. Although the steaming and baking all-in-one machine can replace the microwave oven for heating, it will be slower than the microwave oven in terms of heating speed. For example, when heating the same amount of food, a microwave oven only takes two to three minutes, while a steaming and grilling machine takes five to ten minutes.

2. There is a lot of water accumulation. The all-in-one steaming and grilling machine will leave a lot of water in the body after heating the food. Moreover, with the current technology, it cannot completely eliminate water accumulation in the body. state. So you need to take time to clean it after each use.