A massage device for performing a kneading massage including paired left and right massage members, each having a treatment element, and a massage mechanism for operating at least one of the paired massage members to cause the treatment elements to move close to and away from each other in the horizontal direction to produce kneading actions. The massage member has an arm member extending substantially perpendicularly to the approaching/separating direction, and the treatment element is disposed at the front end of the arm member so that an extended line L extending along the protruding direction of the arm member passes through the interior of the treatment element.本發明的按摩裝置,可以對施療部帶來多樣且不會讓人厭煩的揉捏感覺或按摩感覺;本發明的按摩裝置(1)具有左右配置有一對且設有施療構件(91~94)的按摩構件(10、11)和按摩機構(12),該按摩機構(12)以施療構件(91~94)在左右方向上相互靠近或遠離的方式使一對按摩構件(10、11)中的至少一個進行動作從而產生揉捏動作;按摩構件(10、11)設有朝向與施療構件相互靠近或遠離的方向大致垂直的方向延伸的臂構件(15、16),施療構件(91~94)配置在臂構件(15、16)的前端部,並且被配置為沿臂構件(15、16)的突出方向延伸的延長線(L)貫穿施療構件(91~94)的內部。1‧‧‧按摩裝置10‧‧‧左按摩構件11‧‧‧右按摩構件15‧‧‧左臂構件16‧‧‧右臂構件17‧‧‧第一旋轉軸18‧‧‧左側的插通孔19‧‧‧右側的插通孔20‧‧‧傾斜旋轉構件22‧‧‧軸體23‧‧‧防脫部24‧‧‧揉捏電動機27‧‧‧軸承28‧‧‧軸承30‧‧‧連桿31‧‧‧第二旋轉軸32‧‧‧基座構件34‧‧‧齒輪35‧‧‧軸承36‧‧‧偏心驅動件38‧‧‧導輥91‧‧‧左上施療構件92‧‧‧左下施療構件93‧‧‧右上施療構件94‧‧‧右下施療構件