Sanitary washing device

The invention provides a sanitary washing device having a stable grounding function. A sanitary washing device is characterized by being provided with: a nozzle for discharging washing water for local washing; a flow path member having a flow path through which the wash water flows from a water supply source to the nozzle; a heat exchanger that heats the wash water; and a metal plate provided in the flow path member and having a ground contact portion, the flow path member having: a first portion provided on the surface of the metal plate; the first part is arranged on the front surface of the metal plate, the second part is arranged on the back surface of the metal plate, the metal plate is provided with a through hole through which the washing water flows between the first part and the second part, and the washing water is in contact with the front surface and the back surface of the metal plate. 本发明提供一种具备稳定的接地功能的卫生洗净装置。一种卫生洗净装置，其特征在于，其具备：喷嘴，其喷出用于局部洗净的洗净水；流路部件，其具有供所述洗净水从供水源向所述喷嘴流动的流路；热交换器，其加热所述洗净水；以及金属板，其设置