You have to rinse your juicer with running water to remove all the majority of juice and pulp. The parts which are dishwasher safe are the filter bowl, stainless steel filter basket, pulp container, and food pusher. The covers of both juicers and jugs are not safe to wash in a dishwasher. If you're really looking for longevity, then it's always a good idea to hand-wash instead of run items through a dishwasher