30ml Coffee Roasters is a coffee roaster in Centrum, Rotterdam.
Editorially verified May 25, 2026 by Lewis Vaughan, TableJourney editor. Source.
Address: Pannekoekstraat 78, 3011 LM Rotterdam
Established in 2010, Hopper was among the first specialty roasters in Rotterdam. The Giesen roaster produces clean espresso and filter. Located in Centrum.
Sources from: Ethiopia, El Salvador, Colombia, Rwanda
How they serve: Espresso, Filter, Whole bean retail
Specialty roastery and coffee bar founded by 2024 Dutch Barista Champion Zjevaun Janga, a short walk from the Markthal with single-origin filters.
Sources from: Ethiopia, Colombia, Kenya
How they serve: Espresso, Filter, Whole bean retail
A Rotterdam wholesale roastery supplying specialty cafes across the city. Located in Centrum. Open by appointment; wholesale and online. Booking recommended.
Sources from: Ethiopia, Colombia, Brazil, Indonesia
How they serve: Espresso, Filter, Wholesale to cafes
A cycling-themed roastery and espresso bar in Noord with an Italian sourcing sensibility. The house blend is designed for brightness with body.
Sources from: Italy, Ethiopia, Colombia
How they serve: Espresso, Moka pot, Whole bean retail
A direct-trade small-batch roastery and bar inside the Diepeveen building, a raw industrial Rotterdam West landmark shared with artists and designers.
Sources from: Ethiopia, Colombia, Brazil
How they serve: Espresso, Filter, Whole bean retail
Rotterdam's defining roastery brand, roasting under the Hofbogen arches in Noord. Located in Rotterdam Noord. Open mon-fri 07:00-17:00; sat-sun 08:00-18:00.
Sources from: Ethiopia, Colombia, Guatemala, Kenya
How they serve: Espresso, Filter, Pour over, Whole bean retail, Subscription
Established in 2010, Hopper was among the first specialty roasters in Rotterdam. The Giesen roaster produces clean espresso and filter. Located in Centrum.
Sources from: Ethiopia, El Salvador, Colombia, Rwanda
How they serve: Espresso, Filter, Whole bean retail
Specialty roastery and coffee bar founded by 2024 Dutch Barista Champion Zjevaun Janga, a short walk from the Markthal with single-origin filters.
Sources from: Ethiopia, Colombia, Kenya
How they serve: Espresso, Filter, Whole bean retail
A Rotterdam wholesale roastery supplying specialty cafes across the city. Located in Centrum. Open by appointment; wholesale and online. Booking recommended.
Sources from: Ethiopia, Colombia, Brazil, Indonesia
How they serve: Espresso, Filter, Wholesale to cafes
