PROBLEM TO BE SOLVED: To record a log relating to bathing of a user.SOLUTION: A bathing management system comprises: an acquisition part which acquires at least one of information on the temperature of hot water in a bathtub, the amount of hot water in the bathtub and an outside temperature, from a bath water heater for supplying hot water into the bathtub a storage part which associates and stores information acquired by the acquisition part and a date when the information is acquired by the acquisition part and a control part which controls processing of causing the storage part to store.SELECTED DRAWING: Figure 4COPYRIGHT: (C)2019,JPO&INPIT【課題】ユーザの入浴に関するログを記録すること。【解決手段】入浴管理システムにおいて、浴槽に給湯する風呂給湯器から、前記浴槽の湯温、前記浴槽の湯量、及び外気温のうちの少なくとも一つの情報を取得する取得部と、前記取得部により取得された情報と、前記取得部により当該情報が取得された日時とを対応付けて記憶する記憶部と、前記記憶部に記憶させる処理を制御する制御部と、を備える。【選択図】図4