Laser hair removal devices have problems in that attachments with different laser beam passage holes need to be changed depending on the site to be treated, and in doing so, the removed attachment will get lost. Another problem is that, because the attachments need to be provided with a safety device, contact failure will occur due to the connector part thereof getting dirty. The problem to be solved by the present invention is to provide a laser hair removal device in which the laser beam irradiation range can be changed without any attachments. The aforementioned problem is solved by a laser hair removal device wherein: an irradiation range changing cover that covers a laser beam emission part is mounted on the body of the laser hair removal device； the cover is provided with two or more laser beam passage holes having different opening diameters； and one of the laser beam passage holes is made to face the laser emission part by moving the position of the cover.雷射脫毛裝置，為了因應不同的處置部位，而必須更換成設有不同的雷射光通過孔之附屬物，此時易發生拆下的附屬物的遺失問題。又附屬物也必須要有安全裝置，而且也有因該附屬物的連接器部髒污而發生接觸不良的問題。本發明想要解決的問題在於提供一種不需要附屬物就可以變換雷射光照射範圍之雷射脫毛裝置。藉由以下的雷射脫毛裝置來解決上述問題，該雷射脫毛裝置，將覆蓋雷射光的射出部之照射範圍變更蓋，設置在雷射脫毛裝置的本體上，在前述蓋上設有2個以上不同口徑的雷射光通過孔，並利用移動前述蓋的位置來使一個雷射光通過孔面對雷射光射出部。
