Why Do Japanese Toilets Have So Many Buttons (And Which One to Press)?

You might see a button with a musical note symbol or a hand waving. Press it, and you will hear the sound of flushing water or birds chirping, but no water actually flows. This function, called “Otohime” (Sound Princess), is designed to mask any embarrassing sounds you might make. It allows you to do your business with dignity and privacy.

The main feature, of course, is the bidet function. Look for the icon of a “spray” or “fountain.” Pressing it will release a gentle stream of warm water for cleaning. You can even adjust the pressure and position. Once you get used to this level of hygiene and comfort, going back to regular toilets in your home country will feel like returning to the Stone Age.