It's actually pretty easy to clean a Handground! All you need is some warm water and a mild dish soap. Just unscrew the top, remove the inner burr chamber, and give everything a good rinse. Be sure to let everything dry completely before reassembling your grinder. If you notice any buildup on your burrs, you can use a soft brush to remove it. Just be careful not to damage the delicate surfaces. And that's it! With just a little bit of care, your Handground will stay in great shape for many years of brewing enjoyment. Thanks for reading!