Bathroom electric appliance remote controller and bathroom electric appliance set

The invention provides a bathroom electric appliance remote controller and a bathroom electric appliance set. The bathroom electric appliance remote controller comprises a main control module, a touchkey module, a wireless communication module, a power supply control module and a power supply module, the power supply control module is connected with the main control module, the wireless communication module and the power supply module and is used for controlling a power supply circuit between the power supply module and the wireless communication module to be conducted according to a touch key signal detected by the main control module; the power supply circuit between the power supply module and the wireless communication module is controlled to be switched off according to the touch keysignal not detected by the main control module; and the working frequency of the wireless communication module is less than 6GHz, and the wireless communication module is used for receiving the bathroom electric appliance con