You are on the right track - this is pretty much how the showers on Skylab & Mir worked: https://www.reddit.com/r/interestingasfuck/comments/1j1ijsw/how_astron

You are on the right track - this is pretty much how the showers on Skylab & Mir worked: https://www.reddit.com/r/interestingasfuck/comments/1j1ijsw/how_astronauts_showered_on_nasas_skylab_space/ https://www.reddit.com/r/interestingasfuck/comments/1j1ijsw/... https://direct.mit.edu/thld/article-abstract/doi/10.1162/thld_a_00284/56484/Microcosmic-Getaways-Aboard-Space-Habitats?redirectedFrom=PDF https://direct.mit.edu/thld/article-abstract/doi/10.1162/thl... It worked well enough, but ISS opted for wet towels & I am not sure what the Chinese are using currently. Will be interesting what some of the upcoming commercial space stations opt for. :)