A kind of massager includes a massage machine and a fixed device. The massage machine includes a center pillar and a massage cover. The massage cover is covered on the outer peripheral surface of the center pillar. The fixation device is arranged on the what massage machine, and the massage cover can be made separatably to fix on the what center pillar. The massager of the utility model can replace massage cover, when massage cover damage needs to change or user is intended to attempt a variety of massage effects, it is not necessary to replace whole group massager or the multiple massagers of purchase, can also reach foregoing purpose, thus can increase the convenience of user.一種按摩器，包含一按摩裝置及一固定裝置。該按摩裝置包括一中柱及一按摩套。該按摩套覆蓋在該中柱的外周面。該固定裝置設置於該按摩裝置上，且能使該按摩套可脫離地固定於該中柱上。本新型的按摩器能更換按摩套，當該按摩套損壞需更換或使用者欲嘗試多種按摩效果時，不必更換整組按摩器或購買多個按摩器，也能達成前述目的，因而可以增加使用者的便利性。
