Abstract: A dual insulated container (10) comprising an elongate housing (12) having a tapered open neck portion (14) and (16) at each end. An intermediate transverse partition (18) divides the interior of the housing (12) into two separate opposed insulated compartments (20) and (22). Two thermos receptacles (24) and (26) are provided. Each thermos receptacle (24) and (26) has an open neck (28) and (30) for holding hot and cold fluids (32) therein. Assemblies (34) and (36) are for retaining each of the thermos receptacles (24) and (26) within each insulated compartment (20) and (22) of the housing (12). Structures (38) and (40) are for sealing both the open neck portions (14) and (16) of the housing (12) in a removable manner, so as to provide access through each of the open necks (28) and (30) of each thermos receptacle (24) and (26), to remove and replace the hot and cold fluids (32).