Disclosed are a massager and a massage head (10) thereof. The massage head (10) comprises an installation portion (11) and a connection portion (12), the installation portion (11) and the connection portion (12) being formed integrally. The installation portion (11) is provided with an installation surface (111) with an arc section. The installation surface (111) is provided with a plurality of massage contacts (13) thereon. Each massage contact (13) is in a conical tooth shape. The end of each conical tooth is provided with a protruding point (131). During massage of the massage head using the massage contacts in the conical tooth shape, the tooth-shaped structure and the protruding points at the ends of the teeth can guarantee that the skin is massaged in a more comfortable and more targeted manner.本創作關於按摩器技術領域,揭露了一種按摩器及其按摩頭。按摩頭包括一體成型的安裝部及連接部,安裝部具有截面呈弧形的安裝面,安裝面上設有複數個按摩觸頭,各按摩觸頭均呈錐形齒狀,且錐形齒的端部設有凸點。本創作中,利用呈錐形齒狀的按摩觸頭進行按摩時,齒狀結構同時結合端部具有的凸點,能保證對皮膚的按摩更有針對性且更舒適。