Abstract: A massage device includes a flexible massage housing, a fixing casing, and an air suction and release driving assembly including a chamber body, a plug movably disposed in the chamber body to form a first chamber and a second chamber, and a driving unit coupled to the plug, wherein when the driving unit drives the plug to reciprocate in the chamber body, an air pressure of the first chamber of the chamber body is adjusted, so as to allow the massage device to generate suction.