PROBLEM TO BE SOLVED: To provide a nursing bottle cooler that can simply and quickly cool liquid to a suitable temperature.SOLUTION: A nursing bottle cooler comprises: a rotating body 11 including a cooling cylinder 111 for holding a nursing bottle A and a rotary table 12. The cooling of internal liquid is promoted by rotating the rotating body 11.COPYRIGHT: (C)2015,JPO&INPIT【課題】 簡便に素早く液体を適温まで冷却できる哺乳瓶冷却器を提供する【解決手段】 哺乳瓶Aを保持する冷却筒111を有する回転体11と、回転台12と、を備え、前記回転体11が回転することにより、内部の液体の冷却が促進される。【選択図】 図1