Cleaning your coffee grinder is an important part of keeping it in good condition. Here are some guidelines to help you clean it regularly: -Clean the grinder after every use. This includes grinding the beans, filling the reservoir, and pressing the button to start the machine. -If coffee grounds are left on the grinder, they can build up over time and cause problems with how well the machine works. Remove all of the grounds before using the grinder again. -If coffee grounds get stuck in between the blades, use a brush to dislodge them. If that doesn’t work, take apart the machine and clean it using a cloth or a vacuum cleaner. ..