PROBLEM TO BE SOLVED: To provide a heating device capable of heating a content included in a cup-shaped container, for example, pet food up to a temperature at which palatability of a pet is enhanced and to provide a container.SOLUTION: In a heating device and a container, a metal storage device having a shape along an outer surface of the container is arranged in a body case in such a way that a surface in contact with the outer surface of the container is faced toward the outside, and the body case includes a container sensor, and further includes inside a heat insulator, a heater, a temperature sensor, a temperature control part and a timer circuit, and a display and an operation switch are arranged on the outside of the body case.SELECTED DRAWING: Figure 1COPYRIGHT: (C)2016,JPO&INPIT【課題】 カップ形状の容器に封入された内容物を、例えばペットフードをペットの嗜好性が高まる温度に加熱できる加熱装置及び容器を提供する。【解決手段】 本体ケースに容器の外面に沿った形状の金属製の収納具が、容器の外面と接する面を外側に向けて配置され、容器センサーと本体ケース内に保温材とヒーターと温度センサーと温度制御部とタイマー回路とを備え、本体ケースの外側にディスプレイと操作スイッチとが配置されている加熱装置及び容器を提供する。【選択図】図1