A light up projection device with a housing and an actuator. The housing has a cavity reservoir for storing a liquid, a front end with an aperture, and a rear end with an opening. The actuator has a handle portion and a plunger portion extending therefrom. The plunger portion encloses the opening of the rear end of the cavity reservoir and interacts with the cavity reservoir to vary the volume of the cavity reservoir. A light source disposed within the actuator illuminates the actuator, the cavity reservoir and/or the liquid being projected from the device. The light source is off when the handle portion abuts the housing. The light source is on when the handle portion is pulled away from the housing, such as when liquid is being drawn into the cavity reservoir or when liquid is being projected from the cavity reservoir through the aperture.