ELECTRIC FOOT WARMER

PROBLEM TO BE SOLVED: To provide an electric foot warmer which has a plurality of temperature adjustment mechanisms having different adjustment temperatures, and which can switch a plurality of operation modes without moving a position of a temperature adjusting knob for setting and adjusting to an arbitrary temperature.SOLUTION: When a mode switching/operation switch is switched for operating by an eco-operation mode, power is supplied to a heater via the mode switching/operation switch, a bimetal thermostat and a temperature fuse, and heating space is heated. In the case where a maximum temperature is set, when temperature of a left bimetal 71 reaches 85°C, a left side of a left bimetal 71A warps so as to be lowered, with a small diameter shaft 40 being in contact with a spring support piece 75 from below, and a contact point 53 of a first segment 54 and a contact point 57 of a second segment 58 which have been in contact with resisting an energizing force of a plate spring piece 76 are separated. Thus, the bimetal thermostat 18B opens, the heater comes into a non-conducting state and heating in the heating space is stopped.