A door for a domestic appliance, in particular a cooking oven, wherein said door comprises: - a door frame formed as a closed rectangular frame, - at least one outer glass panel attached or attachable at an outer side of the door frame, - at least one inner glass panel attached or attachable at an inner side of the door frame, - at least one outer sealing element arranged or arrangeable between the inner side of the outer glass panel and the outer side of the door frame, and - at least one inner sealing element arranged or arrangeable between the outer side of the inner glass panel and the inner side of the door frame, wherein - the large area side of the outer glass panel is bigger than the large area side of the door frame, - the large area side of the outer glass panel is bigger than the large area side of the inner glass panel, and - at least one inner space inside the door frame and between the outer glass panel and inner glass panel is hermetically closed, wherein - the inner glass panel and the inner side of the door frame are provided for being adjacent to a cavity of the domestic appliance, while the outer glass panel and the outer side of the door frame are provided for being remote to said cavity of the domestic appliance, wherein the door frame comprises two elongated side parts and two elongated transversal parts and forms the central part of the door, characterized in that the door comprises a sandwich panel including the inner glass panel and at least one further inner glass panel, and further comprises at least one central glass panel arranged or arrangeable inside the door frame, wherein the glass panels (10, 12, 16, 18, 24) are directly fixed at said door frame, wherein said inner glass panel and at least one further inner glass panel are permanently connected together by a gluing strip, and wherein the door frame includes at least one snap-in pin element for grasping the further inner glass panel of the sandwich panel. - a door frame formed as a closed rectangular frame, - at least one outer glass panel attached or attachable at an outer side of the door frame, - at least one inner glass panel attached or attachable at an inner side of the door frame, - at least one outer sealing element arranged or arrangeable between the inner side of the outer glass panel and the outer side of the door frame, and - at least one inner sealing element arranged or arrangeable between the outer side of the inner glass panel and the inner side of the door frame, wherein - the large area side of the outer glass panel is bigger than the large area side of the door frame, - the large area side of the outer glass panel is bigger than the large area side of the inner glass panel, and - at least one inner space inside the door frame and between the outer glass panel and inner glass panel is hermetically closed, wherein - the inner glass panel and the inner side of the door frame are provided for being adjacent to a cavity of the domestic appliance, while the outer glass panel and the outer side of the door frame are provided for being remote to said cavity of the domestic appliance, wherein the door frame comprises two elongated side parts and two elongated transversal parts and forms the central part of the door,