A medicine-bath treatment device includes a central basin having a seat thereabout, at least one fumigation opening and at least one air opening, an inner vessel for holding liquid in fluid communication with the at least one fumigation opening of the basin to provide fumigation steam to the basin from the inner vessel, a spray tube having an inlet in communication with the inner vessel and an outlet in the basin to provide a jet of heated liquid within the basin, and a fan having an outlet in communication with the at least one air opening to provide a stream of heated drying air within the basin. The device also include a heater, a temperature sensor for measuring ambient air temperature, and a controller operably connected to the pump, the fan, and the heater. The controller is operably programmed to automatically adjust at least one of a treatment temperature of the jet of heated liquid, a treatment temperature of the fumigation steam, and a treatment temperature of the heated drying air based on the ambient air temperature.
