Did you know that many electric bidets have a self cleaning nozzle feature? This useful feature can be found on many luxury bidet models and helps keep the nozzle on your bidet clean and sanitary. The nozzle cleaning function works by rinsing the spray nozzle with water before and after a wash cycle. The nozzle will oscillate back and forth when the sterilization function is activated, ensuring that the full length of the nozzle is thoroughly cleaned with water.  

Some newer bidet models also include UV sterilization functions as well. Models like the Kohler C3 230 and Bio Bidet Discovery DLS utilize ultraviolet light to more thoroughly clean their nozzles. UV light is effective in reducing the spread of germs and ensuring your nozzle is sterile and clean.