That depends on a lot of factors, but in general, health experts recommend bathing or showering at least a few times a week. You’ll need to shower more often if you get dirty or sweaty, or if you have concerns about oily skin or body odor. You don’t have to do a thorough cleaning every time you bathe or shower—just make sure to focus on areas like your groin and armpits, where sweat and bacteria tend to build up.