Keep the machine clean. The F7 does a self-cleaning of the milk and coffee system every time you brew. But remember to stay on top of regular maintenance for the best quality. The machine makes that easy by telling you how and when to do the maintenance. It’s not hard, just drop a tablet of cleaner (from Amazon) in the water tank and you’re ready to go in 15 minutes.
Yep, the Barista Express isn’t just an elegant, well-built espresso machine – it also features a built-in grinder, allowing you to make coffee with beans you’ve smashed into dust literally seconds earlier. Freshness means a lot in the coffee world, so this is a Big Deal – as is the low-pressure pre-infusion of the grounds before the water is forced through them at higher 50 bar pressure.
3) This machine is crazy smart. It knows exactly when to clean itself, or tells you when to start the cleaning cycle. To clean it, all you do is insert a tablet in the coffee powder drawer and it does its thing. It knows when it needs water, when the filter needs to be changed, etc. In fact, since we have a water filter built into our refrigerator, we just use that filtered water in the coffee machine and therefore we don't need to use the expensive water filters. Bottom line, if you just pay attention and clean the machine on a regular basis when it tells you to, this is a no-brainer machine.