Reviews Trinity Zero Portable Coffee Maker - black

I bought it two years ago. At first, I didn't understand it, so Trinity remained on the shelf for a long time. It was only with the new Hario Mini Black Pro grinder (also purchased through the excellent Kofio) that the moment of truth arrived: out of curiosity, I brewed coffee in Trinity and didn't even have to pump: it worked like a gravity filter and the result was excellent. So, after various experiments, here's a simple rule: grind the coffee so that it starts dripping a few seconds after pouring water on it. If the process slows down or stops, help it along with the pump.

Unquestionably the smallest and most appealing coffee maker. Although it may not seem so, it has an advanced shower function that ensures even extraction of the tablet, which, in my opinion, makes it much tastier than the V60.

When there is excessive pressure, there is a slight leak between the coffee container and the water container, but the main cause of this phenomenon is more likely to be coffee that has been ground too finely.

Compared to Trinity 2, the pump on the lid is slightly weaker, but it still serves its purpose.