Even better, you won’t have to worry about stale water ever again and that’s because the ThermoBlock technology is going to channel the right amount of water required by the specific drink you’re preparing. On top of that, you also don’t need to worry about experiencing any metallic taste in your coffee and that’s thanks to the machine’s stainless steel lining.
The one-touch approach extends far beyond simply grinding your coffee. Anything that you do with the Jura is going to be accomplished with that original a single button. This is a welcomed departure from other more advanced coffee systems which claim to be one-touch, but require you to do a lot of additional work when making more complicated drinks.
First, I really wanted to like this machine. The specs, design, functionality, were exactly what I was looking for in a super automatic espresso machine, however the machine failed to perform the basic task of making espresso. I found the display, programming, controls, and size of the water chamber to be good. The milk frothing system was cumbersome as it required you to attach tubes each time you wanted a milk drink. When the system worked, the steamed milk was hot and the consistency was great for cappuccinos and lattes. However, if the tube was not connected precisely (very little room for error) the consistency of the milk was poor. I ended up having to restart the process several times as the tubes were not connected properly or they came loose as the milk was pumped. The tubes also presented an issue with clean up in that they had to be cleaned after each use.
The Jura E8 superautomatic espresso machine utilizes a single aluminum boiler, lined with stainless steel and featuring Thermoblock technology for rapid heating.  We prefer systems with two boilers, which allow you to simultaneously brew coffee and steam milk because single-boiler systems increase your total brewing time for milk-based drinks as the single boiler needs time to switch from one task to the other.

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.