How to store a hot water bottle when not in use

There are many material classifications for hot water bags, including PVC, rubber, silicone, and other materials. Although the materials are different, the preservation methods are basically similar.

1. The first step is to pour out the water inside, and keep the water in the hot water bag dry to avoid the water forming hard-to-clean scale inside.

2. Blow a small amount of air into the hot water bottle to avoid sticking to the wall of the hot water bottle without using it for a long time. Note that the air cannot be blown too much, and there is no need to put too much pressure on the hot water bottle.

3. Put it into a plastic bag together with the jacket of the hot water bottle, and put it in a place out of the sun. Direct sunlight will accelerate the aging of the hot water bottle. When storing, try to keep the hot water bottle flat and do not fold it, otherwise it will be easily opened.