The invention belongs to the technical field of electronic appliance, and provides a water heater with the radio listening function. The water heater comprises a water heater body and an electronic circuit in the water heater body; a plug device connected with the electronic circuit is arranged on the side surface of the water heater body and connected with an adapted radio. The water heater has the radio listening function; an annular plug opening and an annular iron ring are preferably attached and matched with a magnet block; the adjusting can be carried out according to the signal, and the positioning can be carried out after adjusting; the control is convenient; the structure is simple; the cost performance is high; the practicability is high.