Front image of Marum Rum bottle on black background, showing premium rum label and packaging design.
Close-up of Marum Rum label design on black background, emphasizing premium spirits branding and packaging details.
Angled photo of Marum Rum bottle with artistic label design, created by a design studio for wine and spirits packaging.
Full view of Marum Rum bottle on black background, highlighting custom packaging and premium rum label design.
Detail image of Marum Rum bottle with elegant label design on black background, showcasing premium spirits packaging and branding.

Marum Rum

Marum Rum, a Bottle Designed by Nature
Client – Castenschiold Spirits
Project Deliverables -​ Label Design, Branding, Naming & Custom Bottle.
Market Area -​ European Market
Discover More castenschioldrum.com
Marum Rum is an exceptional spirit that combines the art of German craftsmanship with a truly unique aging process. Produced in Germany, Marum is unlike any other rum. What sets it apart is its extraordinary aging method: the rum is submerged beneath the waves at the coast of Sylt Island, a stunning destination known for its rugged beauty and coastal charm. The bottles of Marum are carefully sealed and placed beneath the sea, where they are naturally aged over time. This immersion in the cold, salty waters of the North Sea allows the rum to develop a distinct, complex flavor profile that is shaped by the natural environment. As the bottles sit on the ocean floor, they gradually become covered with barnacles, a fascinating symbol of the rum’s unique journey through the sea.