The present invention provides an eye mask heat-applying structure, which is mainly composed of two hot-coated substrates coated with upper and lower film materials, and then a cotton fabric and a non-woven fabric material are coated on the upper and lower film materials, and the cotton cloth material is covered. The two outer ends are sealed and joined to the two symmetric ear slings; thereby, the innovative and unique design makes the invention free from the use of a power source, and when the invention is loaded, the eye cover and the heat-applied substrate thereof are heated through the cotton cloth, and the Natural materials such as iron powder, vermiculite, activated carbon, and salt have the characteristics of mixed heating, so that the heat is evenly spread to the entire eye mask, which promotes blood circulation around the eyes of the user and relieves eye fatigue.本發明是提供一種眼罩熱敷結構,其主要藉由包括兩熱敷基材藉由上、下膜材包覆,再令一綿布材及一不織布材上下包覆該上、下膜材,綿布材之兩外側端並封合連結兩對稱耳掛布;藉此創新獨特設計,使本發明免使用電源,當配載本發明時,該眼罩以及其熱敷基材透過綿布材對眼睛加溫,利用該鐵粉、蛭石、活性碳、鹽等天然材具有混合加熱的特性,使熱量均勻擴散到整個眼罩,溫暖使用者的眼睛周圍促進血液循環,並舒緩眼睛的疲勞。