Safe portable moxibustion device

The utility model provides a safe portable moxibustion, which relates to the technical field of portable moxibustion and comprises a cylindrical moxibustion box and a moxibustion box sleeve sleeved on the outer surface of the moxibustion box. The moxibustion box comprises a box body and a box cover, and a heat insulation layer is fixed on the box cover; a heat insulation film is arranged in the heat insulation layer, a battery and a circuit board are wrapped by the heat insulation film, a display module, an alarm module and a control module are installed on the circuit board, and the control module is electrically connected with the display module, the alarm module and the battery; the moxibustion box further comprises at least one temperature sensor connected with the control module through a wire, and the temperature sensor connected with the wire extends out of the bottom face of the moxibustion box sleeve. The temperature sensor can be in direct contact with the skin of a patient at the moxibustion box sl