The first product developed by Wacaco founder Hugo Cailleton was the Wacaco Minipresso GR. It has an integrated hand pump that you simply operate at the push of a button. This creates pressure and the hot water is pressed through the ground espresso powder. After 5 to 10 even pumpings, the espresso flows into the integrated cup. This function is similar to that of a portafilter machine, which is why the espresso from the Wacaco Minipresso can easily keep up with the taste of the espresso from the portafilter machine. The other espresso machines from Wacaco have the same function and are therefore self-explanatory and intuitive to use. With the Wacaco Pipamoka, the filter coffee is prepared by turning: the filter coffee flows into the integrated isothermal cup due to vacuum pressure. The Wacaco Cuppamoka coffee machine, on the other hand, works like a hand filter thanks to the coffee filter.