Curated specialty coffee shop

Single O Ryogoku Roastworks

3-chōme-21-5 Kamezawa, Sumida City, Tokyo 130-0014, Japan · Tokyo, Japan

About the coffee

  • Specialty

    This roasting headquarters marries heritage with high-tech, featuring a vintage 1960s Probat roaster and a signature 'Free Pour' tap system for precision batch brews. The coffee highlights clarity and acidity, focusing on ethically sourced single-origins and vibrant Australian-style blends.

  • Known for

    Sydney-born roastery hub, industrial light-roast profiles, and high-tech tap brew delivery.

  • Why visit

    It is a mandatory stop for light-roast enthusiasts seeking an industrial warehouse setting with world-class hospitality. Visit for the unique combination of technical coffee excellence, high-end matcha, and Australian 'jaffles' (toasted sandwiches).

Plan your visit