Bonanza Coffee Roasters

Bonanza Coffee Roasters is frequently cited as one of the originators of Berlin's specialty coffee movement, and its Adalbertstraße location still shows up on curated lists of the city's best cafés. Reviewers highlight the coffee's consistency and quality — dialed to perfection, as more than one puts it — set inside a genuinely striking interior.

Service draws more mixed feedback, with occasional reports of curtness alongside complaints about pricing, but at 4.3 stars over more than 2,500 reviews it remains a reference point for coffee-focused visitors. It's a solid stop for anyone building a specialty coffee tour of Kreuzberg.