A functional bidet is provided to promote the health of a user by emitting far infrared rays directly to a user. A functional bidet(10) comprises a toilet bowl unit(20) provided with a seat(21) having a far infrared ray emission unit to emit far infrared rays to the outside of the seat and a pad(22) impregnated with olivine to emit far infrared rays and anions, a control unit(30) controlling the pressure and temperature of washing water to a nozzle and controlling the operation of a bidet, a filter unit(50) installed to a supply line for supplying washing water to the nozzle to filter out washing water supplied to the toilet bowl unit, and an oil supply unit supplying herb oil to the washing water filtered in the filter unit.
