- Cuisine
- Coffee (커피숍/커피 전문점)
- Address
- Seoul Yongsan-gu Duteopbawiro13-gil 11
UNDEBT is a cafe tucked into an alley in Huam-dong, Yongsan, built within a hanok structure where stone, wood, and natural textures create a cave-like atmosphere that surprises first-time visitors. The second floor reveals exposed traditional rafters that evoke a forest cabin vibe. The signature malt latte delivers unexpectedly deep flavor, and the affogato with whiskey and chestnut tiramisu are both well-crafted. Coffee is bold and well-extracted, and teas like the sea breeze blend are fragrant. A bar area with a spirits display adds character, though the cafe closes at 8 PM. Dogs are welcome indoors. Weekday visits are recommended, as weekend afternoons draw crowds.
Quick read
- Why go
- UNDEBT is a cafe tucked into an alley in Huam-dong, Yongsan, built within a hanok structure where stone, wood, and natural textures create a cave-like atmosphere that surprises...
- Best for
- Groups. Dates
- Plan before you go
- A wait is possible
What to order
- Start with
- 몰트라떼
- Then consider
- 아포가토 위스키
Dataset context
How this listing compares
- Within this cuisine
- #120 of 144 by the published comparison signal
- Coffee
- Within this area
- #188 of 235 by the published comparison signal
- Yongsan
- Review depth
- 0.2× the cuisine median (median 377)
Analysis generated 2026-07-30 from 4,138 Korea Eats records. Ratings and review counts can change. This is not a personal review or quality guarantee. Check current details on the linked map.
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