How many years can a hot water bottle last?

Ordinary rubber hot water bottles can generally be used all the time as long as the shell is not damaged and the screws at the water inlet are not loose. The service life of an electric hot water bottle is about two years, so when you take it out in the second year, you must look at the service life clearly to see if the fabric is aging and the glue is off-line.

How many years can a hot water bottle last?

A hot water bottle, as its name implies, refers to a bag filled with hot water. Modern hot water bottles heat easily heated substances through electric heating devices, which avoids the trouble of filling hot water and is favored by more people.

The traditional hot water bag is an empty bag made of rubber, square, with hot water inlet and outlet, sealed with a plug or screw cover. With the development of the times, electric hot water bottles and electric cakes have appeared in the market.

The electric hot water bottle is filled with liquid and heater. After plugging in the power supply, the liquid in the bag can be heated in a short time to achieve the purpose of heating. The working principle of the electric baking pan is the same as that of the electric hot water bottle, except that it is filled with thermal insulation cotton.