How to distinguish the best brands of insulated lunch boxes from the bad ones?

Everyone must have some inconvenient times in daily life and work, such as busy work and inconvenient eating, so they will use insulated lunch boxes, which can ensure that the temperature of meals will not drop for a long time and let people eat hot meals. The function of insulated lunch box and insulated cup. In fact, it's almost the same, except that the function of the safety quilt is to ensure that the hot water can keep high temperature for a long time. There are many brands of insulated lunch boxes. The following small series will introduce various brands of insulated lunch boxes in detail.

Best insulated lunch box brand recommendation

Hals, the best brand of insulated lunch boxes.

Hals insulated lunch box is the largest manufacturer of stainless steel utensils in China, mainly engaged in the design, development, manufacture and sales of stainless steel vacuum insulated utensils. Its products are: thermos cups, thermos bottles, insulated lunch boxes, car cups and so on. Hals Group has more than 20 series and more than 200 product varieties. Here you can basically pick out the insulation appliances needed in daily life.

Supor is recommended as the best insulated lunch box brand.

Supor Co., Ltd. is the largest research and development manufacturer of cookware in China and the second in the world, and the leading brand of small household appliances in China. Supor Group was established in 1994 and its headquarters is in Hangzhou, China. Its products mainly include: various pots, kettles and insulation series. Of course, the insulated lunch box is also one of them. Supor has been committed to the creation of cookware since its establishment, and the insulated lunch box is also very good.

Best insulated lunch box brand recommended by ASD.

Asda Group is a joint-stock enterprise integrating the research and development, manufacturing, sales and after-sales of small kitchen appliances with the tax bureau. Asda Group was founded in 1993, and has been committed to the research and development and manufacture of pressure cookers, non-stick cookers, hard cookers, insulated lunch boxes and other products since its establishment. At present, ASD Group has the key equipment and core technology of world-class production line, and has dozens of patents.

Best insulated lunch box brand recommended by the chef.

Food insulated lunch box may be a brand that many people are familiar with. Gourmet household products co., ltd, referred to as TCC, has been established for more than one hundred years. On 1995, it entered the China market, and its products mainly include high-quality insulation series products such as insulated lunch boxes, thermos bottles, insulated pots and braised pots. Chef's insulated lunch box has its own independent technical advantages. The reason why culinary masters can sit firmly on the throne of the world's largest insulated lunch box has a market share of 60%. The main reason is that the chef has a unique vacuum heat-breaking technology.

Tiger brand recommended by the best insulated lunch box brand

Tiger brand insulated lunch box is a kind of lunch box that can keep food temperature. Its liner can be divided into several types, such as stainless steel liner and tempered glass liner. The thermal insulation performance of the thermal insulation lunch box is different because of the different liner materials. If it is vacuum insulation, it can last for ten hours, and some can last for twenty-four hours.

How to distinguish the quality of insulated lunch boxes

1, look at the material of the insulated lunch box: there are three kinds of insulated lunch boxes on the market, one is all plastic, and the insulation layer is foam. This kind of insulated lunch box has a general insulation effect, with a sandwich, food can be separated, it is not easy to clean, and the price is average. There is also a glass vacuum insulation lunch box similar to a thermos bottle, which has a good insulation effect, but it is not safe, easy to break and has a small capacity. Generally easy to clean, the price is average. There is also an insulated lunch box made of all stainless steel, which has good insulation effect, large capacity and expensive container cleaning.

2, look at the insulation time of the insulated lunch box: Generally, the insulated lunch box is insulated for two to three hours, but some insulated lunch boxes can reach about six hours. How long you need to keep warm can be purchased according to your own needs.

3. Look at the appearance of the insulated lunch box: Look at whether the surface polishing of the inner container and the outer container is uniform, whether there are bumps and scratches; Second, check whether the internal seal is tight and whether the plug and the cup match.

4. Look at the insulation of the insulated lunch box: pour boiling water into the insulated lunch box, tighten the cork or lid clockwise for 2-3 minutes, and then touch the outer surface of the cup with your hand. If the insulated lunch box has obvious warming phenomenon, especially the lower part is hot, it means that the product has lost its vacuum degree and cannot achieve good insulation effect, and the lower part of the insulated lunch box is always cold.

5, look at after-sales service: a good after-sales service, if the insulated lunch box is not insulated within one year, it will change the subject. In fact, the heat preservation effect is also related to the use, such as scalding things with hot water before loading and packing several layers of bags in winter.

I believe that after reading Xiaomei's introduction, you should understand the working principle of insulated lunch boxes and the brand of insulated lunch boxes. When you choose an insulated lunch box, Bian Xiao suggested that you choose some big brands of insulated lunch boxes. Because big brands of insulated lunch boxes are not only famous but also have guaranteed quality, you can contact after-sales maintenance or replacement if there are quality problems during use. I hope Bian Xiao's suggestion can help you buy a suitable insulated lunch box and give you a healthy living habit.