PROBLEM TO BE SOLVED: To provide a vortex bath device capable of safe and appropriate treatment by using a stool.SOLUTION: A vortex bath device 1 which stimulates an affected part by generating a vertex within a bathtub 11 comprises: a body 10 which includes the bathtub 11 and extends forward and backward and a stool 20 disposed on the lateral side of the body 10. The upper surface of the stool 20 placed on the same floor surface 3 as the body 10 is positioned at generally the same level as the bottom surface of the bathtub 11.SELECTED DRAWING: Figure 1COPYRIGHT: (C)2018,JPO&INPIT【課題】踏み台を利用して安全且つ適切に治療を行うことができる渦流浴装置を提供する。【解決手段】浴槽11内に渦流を生じさせて患部を刺激する渦流浴装置1は、浴槽11を含み、前後方向に延びる本体部10と、本体部10の側方に配置される踏み台20と、を備える。本体部10と同一の床面3に載置された踏み台20の上面が、浴槽11の底面と略同一の高さに位置する。【選択図】図1