Worth a detour
Tremor Coffee Works
Seoul · Hongdae, South Korea
Why it’s on the route
Tremor Coffee Works was opened in 2023 by Jinny Lee, who left a corporate job and runs the bar herself in a basement off Wausan-ro in Hongdae. House blends are roasted on a Korean Easyster and single origins on a Stronghold S7X, which guests can rent on weekdays, with up to 15 coffees rotating through the grinder for pour-over and espresso. The room is intimate, about five seats around a bar built for conversation.
At a glance
| Address | 와우산로29다길 11-1 B1, Mapo-gu, Seoul |
|---|---|
| Google rating | ★ 5 (65 reviews) |
| Last checked | October 2026 |