A LED-type wall lamp with decorative liquid consists of a transparent container for liquid on top and a base on bottom. The transparent container for liquid is used to accommodate various kinds of decorative liquid for displaying. Plug pins are disposed on the base projecting outwards so as to connect with an electric socket while a circuit board and a plurality of LED lights with different colors are disposed inside the base. The light emitted from LED lights illuminates toward the bottom of the transparent container for liquid. By the transparent container for liquid, the decorative liquid, and light from LED lights, the present invention has bright and colorful visual effect as well as effects of electricity saving, higher safety and decoration.