The invention provides a light body shaping device, comprising: a frame body, a processing unit, a first phototherapy unit and a second phototherapy unit. The first phototherapy unit is pivotally disposed at one end of the support member away from the base and electrically connected to the control module of the processing unit, the first phototherapy unit includes a cover body and a first illumination module disposed on the inner side of the cover body； The phototherapy unit is inserted into the processing unit, and the second phototherapy unit includes an extension connecting the processing unit and a second illumination module disposed at an end of the extension away from the processing unit. According to this, the user can cover the first phototherapy unit and the second phototherapy unit and apply to certain parts of the body to achieve the function of body shaping.本新型提供一種光塑身儀，包括：架體、處理單元、第一光療單元、第二光療單元。第一光療單元，樞轉地設置於支撐件遠離底座的一端且電性連接於處理單元的控制模組，第一光療單元包括罩體以及設置於罩體的內側的第一發光模組；第二光療單元，插設於處理單元，第二光療單元包括連接處理單元的延長件以及設置於延長件遠離處理單元的一端的第二發光模組。據此，使用者即可使第一光療單元、以及第二光療單元罩覆並作用於身體的某些部位，以達塑身的功效。
