Problem to be solved: to provide a cleaning foam supply device that can be installed in a small space such as an individual cleaning space in a bathtub, etc.Solution: the water piping 11, the cleaning agent pipe 12 and the gas pipe 13 are provided with a bubble generating portion 10 for mixing the detergent and the compressed gas into the water to generate bubbles, a detergent storage tank 30 for storing the cleaning agent, and a housing 60 containing the bubble generating part 10, and the cleaning agent is disposed on the side of the housing A collar 30 is disposed.Diagram【課題】浴場等における個別洗浄スペースのような小スペースにも設置することができ、使用者が手軽に使える洗浄用泡供給装置を提供すること。【解決手段】水配管11、洗浄剤配管12及び気体配管13を有し、水に洗浄剤及び圧縮気体を混合して泡を生成する泡生成部10と、洗浄剤が貯留される洗浄剤貯留タンク30と、泡生成部10を収容した筐体60とを備え、筐体60の側方に洗浄剤貯留タンク30が配置されている。【選択図】図4