Is the electric lunch box full of water or without water?
It varies from person to person.
Many friends ask whether the electric lunch box is filled with water or not, but because everyone's needs are different, there is no accurate answer. Personally, it is best not to add water to the insulated lunch box. Water-filled heating lunch boxes are suitable for use in places without power supply in the wild. Water-filled and heated lunch boxes will make a lot of noise when used in indoor scenes, which may affect people around them. Moreover, the water-filled heating lunch box is troublesome to clean and easy to be scalded by water.
How to use the electric lunch box
1, put the prepared food in the box and cover it.
2. Put the food into the lunch box and the soup box respectively, cover it, and press the exhaust cover.
3. Inject a proper amount of water into the heating base, put the lunch box on the base, plug in the power supply and turn on the switch.
4. Generally wait for 30 minutes, and automatically control the constant temperature after the food is hot to ensure that the food is always hot when you want to eat it.
How to choose an electric lunch box?
1, quality certification
Before evaluating a heated lunch box, check the quality certification of the product, which is commonly known as "3C" certification. This is the most basic label for qualified products.
2, product material
Because it is a lunch box, the part containing food will be in direct contact with food for a long time, and it will also go through the heating stage. So the health of materials is the most important bottom line. At present, the inner container of heating lunch boxes is basically made of stainless steel, but there are many differences in stainless steel materials, and food-grade stainless steel SUS304 is generally selected. Strong corrosion resistance, no release of harmful substances when heated, easy to clean.
3. Capacity
This is a completely personalized option. The same kind of heated lunch box, girls think the amount of food is just right, and boys are likely to feel underfed. And everyone has a different appetite. Some people may like to drink more soup, while others may be willing to eat more staple food. Some merchants have also introduced some couples' models and maternal and child models with larger capacity to choose from.
4. Packaging
Almost all heated lunch boxes have multiple liners, because it is not allowed to mix meals and different dishes casually. At this time, it is necessary to consider personal habits: those who hate mixed meals and are willing to bring multiple dishes, of course, the more liners, the better; But relatively speaking, the more liners, the more troublesome it is to clean, and the weight of the lunch box will increase.
5. Seal
The sealing of the heated lunch box must be good enough, because no one can tell when to bring soup porridge or even hot drinks, and it will be very troublesome if the liquid drips.
6. Weight
For car owners, this problem is not particularly big. If people walk to work, of course, they still want the lunch box to be as light as possible.
7. sound
This point is easily overlooked. When cooking, there are often some sounds, and in the scene used in the office, "silence" has become an attractive selling point and advantage.