19grams Alex is a useful antidote to Alexanderplatz. Behind the big glass front on Karl-Liebknecht-Straße, the room opens into steel, warm wood, outdoor tables, and a clear view toward the roastery behind the cafe. It is larger and calmer than the streets around it, and that scale is exactly why it belongs on the shortlist. Few central Berlin cafes give you this much breathing room without letting the coffee turn generic.
Coffee
This is 19grams at full volume: house-roasted espresso, filter coffee, batch brew, retail beans, public cuppings, and the roastery operating in the same address. The coffee is not presented with tasting-room solemnity, but it is serious enough that you can come here just for the cup and leave satisfied. If you want to watch roasting activity through the glass, ask about beans, or join one of the regular cuppings, Alex makes that side of the brand visible in a way the smaller cafes do not.
Food
Food gives the room range. Weekdays lean toward sandwiches, cakes, and a quick lunch; weekends bring the bigger brunch draw. Reviews keep circling back to avocado plates, eggs, banana bread, and portions large enough to justify staying put. That makes 19grams Alex more than a coffee pit stop, though it is still better as a coffee-first cafe than as a destination brunch room in its own right.
What people go for
People use Alex in two distinct ways: weekday laptop cafe, weekend no-laptop brunch room. The shift works because the space is genuinely big enough to absorb both. Service can slow when the room is full, and it is more functional than intimate, but that is part of the appeal. In a central area full of cafes that feel disposable, 19grams Alex has enough structure, coffee depth, and actual seating to make a second cup easy.
Why Filter Notes has shortlisted 19grams
19grams is shortlisted because Alex does several jobs at once without feeling muddled. It is a roastery, a cafe, a training space, and one of the easier places in central Berlin to sit down for a proper coffee visit. Not every drink or plate here is the city's best, but taken together the room offers more than most Alexanderplatz addresses ever do.