The invention proposes a heat compress cover, which has a cover body, the cover body part has a heat insulation layer, a heating layer and a contact layer. The heating layer is located under the heat insulation layer and comprises a polymer fiber cotton sheet layer. The contact layer is below the heating layer. Therefore, the invention can cover all parts of the human body, respond to the body temperature and release the nano far-infrared heat for hot compress, and does not have wires to allow the user to move freely, and does not have batteries to lighten the weight of the cover, so it will not cause the user's burden.本創作提出一種熱敷罩，其具有一罩體，該罩體部具有一隔熱層、一發熱層、及一接觸層。發熱層位於該隔熱層下方，並包含高分子纖維棉片層。接觸層位於該發熱層下方。藉此，本創作能覆蓋於人體各種部位，與體溫相互呼應而釋放奈米遠紅外線發熱進行熱敷，且不具有電線而讓使用者能自由活動，也不具有電池而輕量化罩體的重量，因此不會造成使用者的負擔。
