Generally speaking, 3L rice cookers are enough for families with two or three people, 4L can meet three or four people, 5L can be used by more than five people, and there are also large-capacity options such as 6L and 9L, so it is also important to choose rice cookers with different capacities according to your own situation.

The original design of the rice cooker is quite simple, operated by a button, and the inner container of the cooker is made of aluminum. Since then, the design of this mechanical rice cooker has also changed a lot. The original white rice cooker body began to add prints and cartoons.

After mechanical rice cookers, electronic rice cookers have also entered the market. They are no longer only used for cooking, but also provide a variety of functions such as timing, cooking, heat preservation, menu selection, etc., to achieve multi-purpose in one pot. The liner is coated with non-stick material, which ensures that it is more difficult to paste rice and stick to the pot when cooking. There are many changes in the cover design of rice cookers, which can effectively preserve the moisture and nutrition in food, not only delicious, but also more nutritious.