Recommended model: silicone
 
Pocatan is a brand of Doshisha, which mainly has distribution and wholesale business, and not only owns its own brands such as kamome fan and mosh!, but also cooperates with Disney, Sanrio and other brands, and focuses on R&D and design of products. Doshisha's superior products are mainly two categories: technology silent fans and thermal insulation containers, and its Pocatan silicone warm water bag is one of the representative products of the thermal insulation container category, with high market praise.
 
Pocatan currently has only one warm water bag, and the biggest feature is the use of silicone. Silicone can be heated directly in the microwave, eliminating the need to boil water in traditional water-filled hot water bags. In addition, silica gel has a wide temperature resistance range, between -40 °C ~ 230 °C, which can not only be used as a warm water bag, but also can be used as an ice pack to cool down.
 
The Pocatan silicone hot water bag is shaped like bread, the color is relatively small and fresh, and it is specially designed for women. It adopts a compact design of 1L, which is only half the size of the common 2L capacity warm water bag on the market, which can be placed in the palm of the hand to warm your hands, and the larger diameter can also prevent water scalding. The Pocatan silicone model has a moderate heat transfer effect, but it is slightly better than the PVC warm water bag in terms of thermal insulation performance. It can be purchased online in China and is priced at more than 200 yuan (including tax and shipping), with gift packaging.
 
It should be reminded that the water filling of the silicone warm water bag should not exceed 2/3 of the volume, the heating power should be below 700W, and the heating time should not exceed 4 minutes, otherwise accidents may occur. Silicone products are also easier to stain and should be avoided when stored with items that are prone to fading.