A toilet device cleans an article after use with cleaning water and dries the article thereafter with a drying unit (53). The drying unit (53) is composed of a drying heater (50) and a motor fan (52). Electric power is supplied to the heater (50) through a series connector of a drying switch (49) held at a switching position and a gravity switch (38) turned on when the user sits on a toilet seat (3), thereby providing a toilet device which is very usable and safe.
