Abstract: A biogalvanic battery therapeutic appliance that can effectively pass electric current even at a negative electrode with an extended length and a high resistance value, achieving excellent current stimulation effect with comfortable touch, is configured such that a negative electrode component and a positive electrode component are connected to a conductive member and are brought into contact with a skin forming an energized circuit in the skin. The conductive member connects the negative electrode component and the positive electrode component between a surface of the negative electrode component and a surface of the positive electrode component on the opposite side from a skin contact surface. The conductive member and the positive electrode component are both made of the same carbon material.