Catalytic heating cup

The invention discloses a catalytic heating cup, which is composed of a cup cover and a cup body, wherein the cup body is arranged in a top-opening shape; internally communicated heat conducting layers are arranged at positions outside the cup body except the top; the heat conducting layers are filled with heat conducting media; the bottoms of the heat conducting layers are connected with a heating cavity; the heating cavity is composed of a catalysis tank and a fuel tank; a stainless steel net is transversely mounted in the catalysis tank; a catalyst is placed on the stainless steel net; a circle of exhaust holes are arranged at positions on a wall of the catalysis tank close to the heat conducting layers; and an air blowing port is arranged below one side of the fuel tank. The catalyticheating cup provided by the invention uses ethanol as a heat source for catalytic combustion, realizes an effect of heating up substances in a cup by a heat conduction effect of a heat conduction oil,and has the advantages of