The Machine has a clean functionality/button. After you're done with your infusion, we recommend a pre-rinse to remove the large pieces of plant matter left in your machine. Then, you fill-up the machine halfway between the 2 and 5 cup mark and add some dish soap (about the size of a penny) and set for the clean cycle. Once it's done, simply rinse it out and dry or buff the machine before returning it to storage.