To provide a dome type shower bathing device which enables bathing persons to experience the comfortableness of bathing along with a higher operability for bathing attendants.

In the dome type shower bathing device which has a dome body 1 for housing at least a part of the body of the bathing person and shower equipment provided in the dome body 1 and is made to spray hot water onto the body of the bathing person K on a stretcher 21 housed in the dome body 1 with the shower equipment, an opening part 7 for nursing use which makes the upper half body of the bathing attendant N freely put in or out therethrough is formed in the side wall part 2 covering the body of the bathing person K from side and a ceiling top part 35 of the dome body 1 is separated from the bathing person carrying surface 36 of the stretcher 21 in a distance range of 60 to 90 cm while the opening part 7 for nursing use is opened in a vertical range of 40 to 55 cm. Moreover, the interval of the ceiling top part 35 is kept 10 cm or more from the upper end rim 7a of the opening part 7 for nursing use.