Tea bar machine can't just use bottled water. Some tea bar machines can be equipped not only with bottled water, but also with reverse osmosis water purifier. They are installed at the back end of the reverse osmosis water purifier to heat the purified water filtered by the reverse osmosis water purifier, which can completely avoid the possible secondary pollution of bottled water after drinking for too long. Tea bar machine is a machine that integrates the functions of drinking machine and health pot. The main function of tea bar machine is heating. The tea bar machine is equipped with an instant kettle, which can quickly boil a pot of water to boiling water temperature.