Neti Pot, Ceramic

I just got one of these for help with a terrible sinus and lung infection, but I do not want to make things worse by not having clean ...

Making the same way I clean the dishes (by hand or dishwasher) does not seem fair .... Sterile ... enough for what I am supposed to use to deposit salt water in the bottom of my face .. ...

cleaning by hand in order not to break. rubbing alcohol to sterilize it, but make sure you wait until it is completely dry! You can rinse with clean water after, if it makes you feel better.