Toilet, shower, sink – how often should you clean the bathroom?. The more people use it regularly, the more often it needs to be cleaned.
Ideally, clean the toilet every day. Limescale often forms on the sink - an ideal breeding ground for germs and bacteria. The tiles in the bathroom also require cleaning every few days; vinegar can also be used here. The shower or bathtub should be cleaned thoroughly once a week for for use in the shower and after use.