A double container for instant food that has a peculiar structure suitable for instant food, such as instant noodle, and that even when insertion fitting of a label is made, is free from problems, such as slack, even in a portion of the label. The double container for instant food is one comprising external container (1) and internal container (2) whose respective side walls have substantially the same taper and define an interstice of air layer therebetween, wherein the external container (1) and the internal container (2) are threadedly interlocked to each other by means of mutually opposite coupling part (A11) and coupling part (B22) of the bottoms of the containers, and wherein the opening portion superior end face of the external container (1) is adhered to and fitted in the inferiorface of flange part (21) of the internal container by means of first gasket (4), and wherein the side wall inferior end portion (23) of the internal container (2) extends so as to be brought into approximate abuttal on the inside bottom face portion of the external container (1).