Cleaning tips for the ascaso coffee washer v 666

I finally got around to using the ascaso coffee washer v 666 on my machine this morning, and it really reminded me why keeping things clean is just as important as the beans you buy. If you're like me, you probably spent a decent chunk of change on your home espresso setup. You've got the high-end grinder, the fresh-roasted beans from that local shop down the street, and you've spent weeks perfecting your tamping technique. But then, after a few months, the coffee starts tasting off. It's a bit bitter, maybe a little metallic, and it lacks that bright "pop" it used to have. That's usually the moment you realize you've been neglecting the maintenance side of things. ...

February 6, 2026 · 7 min · Barb Frangi