All the Foil shavers have the basic functionality of dry shave and many good foil shavers come with an option to have a wet shave. You can use a foil shaver while you are taking a bath. Also, you can use it with soap. Your only concern should be to check its waterproof reliability. If there is the label "Wet&Dry" in the advertisement, it can be used even when taking a shower. Even you can use it underwater. Moreover, you can use shaving cream or gel as well. Moreover, their cleaning process is also the easiest. You won't regret buying a foil shaver for your daily routine usage.