To provide a washbowl that is excellent in the easiness in use and economical properties in terms of (1) allowing water to be used like tap water, (2) allowing a user to use it at his or her own pace, (3) allowing the user to put on makeup, shave, moreover brush teeth, or the like, easily by him or herself, (4) permitting labor-saving and time-shortening of care, (5) permitting easy use for home care arid (6) permitting the use of one unit for a person at a low cost without requiring a motor for pumping, and the like.

This mobile washbowl comprises a truck provided with traveling wheels, a strut that is erected on the truck with the adjustable height and horizontal locations, a sink supporting part horizontally provided on the strut, a sink mounted on the sink supporting part, a feed water tank with a faucet mounted on the side part of the sink, and a drainage tank provided at the lower part of the truck and arranged at the lower end point of a hose installed at the bottom part of the sink.