The invention relates to a shower gel bottle capable of fully extruding a shower gel. The shower gel bottle comprises a bottle main body, wherein a push plate, which can be pushed up and down, is arranged inside the bottle main body; the push plate is fixedly connected to a pull rod which extends out of the bottle main body and is located in the middle of the bottle main body; a 7-shaped liquid outlet is arranged on the bottle main body beside the pull rod; and an opening for injecting the shower gel is additionally arranged at the upper end of the bottle main body. The shower gel bottle can be used for effectively saving the shower gel, so as to avoid the circumstance that the shower gel is wasted; meanwhile, the shower gel bottle can also relieve waste when the shower gel bottle is abandoned; the shower gel can be injected into the shower gel bottle from the opening, so that the purpose of repeated use is achieved; the push plate is moved upwards when the pull rod, which is clamped by two fingers, is pulled, so that the shower gel is extruded from the liquid outlet beside the pull rod and the purpose of using the shower gel completely is achieved; and the shower gel bottle has the characteristics of being cost-saving, green and environment-friendly, consumption-reducing, raw-material-reducing and the like.