To provide a bathroom unit which dispenses with the level adjustment of a bathtub itself.

In this bathroom unit, the bathtub, the rim portion of which is formed at an upper edge, a waterproof floor of a wash place which is installed adjacently to one side surface of the bathtub and on which a bank portion is formed, and a bath apron for covering the side surface, adjacent to the waterproof floor of the wash place, of the bathtub are each constituted in a split manner. The bathroom unit is equipped with a pair of connecting members for watertightly connecting the rim portion of the bathtub and the bank portion of the waterproof floor of the wash place together by each of both ends of the one side surface. At least either of upper and lower ends of the connecting member is connected in such a manner as to be capable of following an error of the installation height of the bathtub.