30ml Coffee Roasters is a coffee roaster in Centrum, Rotterdam.
Editorially verified May 25, 2026 by Elliot Marsh, TableJourney editor. Source.
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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.
BeansEthiopia, El Salvador, Colombia, Rwanda
BrewsEspresso, 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.
BeansEthiopia, Colombia, Kenya
BrewsEspresso, 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.
BeansEthiopia, Colombia, Brazil, Indonesia
BrewsEspresso, 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.
BeansItaly, Ethiopia, Colombia
BrewsEspresso, 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.
BeansEthiopia, Colombia, Brazil
BrewsEspresso, 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.
BeansEthiopia, Colombia, Guatemala, Kenya
BrewsEspresso, 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.
BeansEthiopia, El Salvador, Colombia, Rwanda
BrewsEspresso, 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.
BeansEthiopia, Colombia, Kenya
BrewsEspresso, 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.
BeansEthiopia, Colombia, Brazil, Indonesia
BrewsEspresso, Filter, Wholesale to cafes
