
The Boilerman Bar Hafenamt, located within the 25hours Hotel Altes Hafenamt in Hamburg's HafenCity district, specializes in highballs and rum-focused long drinks in a relaxed yet stylish setting. Founded by Jörg Meyer and Rainer Wendt, the bar's concept pays homage to the historical connection between highballs and train travel. The venue occupies a former map room, combining listed brick walls with modern brass lighting and an illuminated pyramid of bottles forming the bar's centerpiece. The constantly expanding rum selection includes special rum highballs and tastings, establishing Boilerman as a magnum for local and traveling rum enthusiasts seeking expertly stirred drinks in an architecturally distinctive setting.