To really understand Nettare Nero or Blu coffee capsules, we need to travel back in time to the late 1700s, when Naples was the first city in Italy, the second in Europe and the fifth in the world. The Kingdom of Naples was a hub of innovation, with indoor running water and one of the first sewer systems.
Coffee had already been available for some time, but it was during this period that the people of Naples really made it their own, working to improve its quality and embracing the drink as a symbol of the city. In a short time, the streets were filled with coffee houses, and by the 19th century they were firmly established as the most popular meeting places. The famous Caffè Gambrinus still operates today, offering a glimpse of old Naples in the heart of the city.