Snack barKorean
Oto Gimbap Sangsu Bonjeom
오토김밥 상수본점 Gimbap is the Korean seaweed-wrapped rice roll, and Sangsu bonjeom means the original (head) shop in Sangsu-dong; the posts do not explain what 'Oto' stands for.
Compiled from 7 blog posts read in fullSources →
A gimbap-and-fried-chicken counter near Exit 2 of Sangsu Station. You order at a kiosk, help yourself to broth and soy-wasabi sauce at a self-service corner, and bus your own tray. The combi set of one roll plus chicken bites was 11,000 won in two April 2026 posts. We read 10 posts from 30 March to 5 October 2026; 8 of them describe actually eating here.
Data as of · Published ·
Location & hours
- Address서울특별시 마포구 와우산로10길 3, 엘케이빌딩 지하1층 (상수동)3 Wausan-ro 10-gil, Mapo-gu, Seoul
- Phone02-6409-0118
- Typical spend₩11,000 only 1 of 10 dishes carries a price
- From the station3 posts say it is walkable from the station.
- Floor areaFloor area 113 m² · Status In business
When it opens
Of 4 posts: 2 wrote 08:00–20:00, 2 wrote Mon–Sat 08:00–20:00.
| No day given | 08:00–20:00 | |
|---|---|---|
| Mon–Sat | 08:00–20:00 | |
| Closed | Sunday | 4 of 4 posts |
Rows without a count: 2 of 4 posts.
Counted from what bloggers wrote in their posts; we did not confirm it with the restaurant. Where the values differ, it may be a change over time rather than a disagreement, so we show when each one was written.
What sets it apart
- Ordering is by kiosk, as five posts noted; one said mobile payment isn't accepted and the payment window timed out while they dug out a card.
- Seating is bar-style, per three posts — one described counter seats facing the wall or the window. Two posts called the room small, and two noticed most diners were eating alone.
- The fried chicken is soy-glazed and comes with sliced fresh chili. All eight visit posts ate it and four called the coating crisp; one found it a little thicker than at the Sangam branch, and another got tired of it and suggested the small size.
- The rolls go light on rice and heavy on vegetables; three posts said so, one calling it diet-friendly.
What 7 bloggers said
dakgangjeong
Crispy batter
We read all 7 in full. The most common claims are “Crispy batter” (4) and “Small rice portion” (3).
What they liked
What they struggled with
Things you can check on site
- Self-order screen 5 of 7 posts
- Counter seating only 3 of 7 posts
- Reachable by transit 3 of 7 posts
- Large windows 2 of 7 posts
- Hand-wash sink in the dining area 1 of 7 posts
- Coffee served 1 of 7 posts
- Toilet inside 1 of 7 posts
- Takeout 1 of 7 posts
These are raw counts, not percentages. Someone who did not mention something is not someone who disagreed.
Who came, and with whom
- With a friend 1 of 7 posts
- Solo visit 1 of 7 posts
Where it is
We could not find this shop’s own listing on Naver Map, so the link searches for its Korean name around this spot instead.
From the station
3 posts say it is walkable from the station.
Getting inside
| Toilet inside | 1 of 7 posts |
|---|
We don't know the floor. The registered address says basement level 1, one post's location note says ground floor, and two posts mention sunlight or window-facing seats; nobody described going down or up stairs.
No post said whether there is a step at the door or whether a wheelchair or stroller can get in — that is unknown, not a no.
One post saw the toilet at the back of the shop (another copied 'toilet inside' from a listing). Nobody said whether it is split by gender.
No one mentioned: Second floor · In a basement · Lift to the floor · Ramp at the door · Step at the entrance · Step-free access · Accessible toilet · Separate restrooms. That is not the same as there being none — it means we could not confirm it. Worth calling ahead, and do tell us: we will put it here.
How to read these posts
- Posts saying they paid themselves3 of 7 posts
- Posts saying nothing either way4 of 7 posts
Posts that followed a TV spot
Of the 9 posts we gathered, 2 went up on a single day right after a TV spot and show no sign of a visit. They retell the broadcast, so we left them out of the counts.
We do not discard them. That a TV spot produced a burst of posts is itself something worth knowing about a place, and a star rating will not show it.
When the posts appeared
Month by month
| Month | Posts |
|---|---|
| 2026-04 | 4 |
| 2026-06 | 1 |
| 2026-07 | 1 |
| 2026-10 | 1 |
What we do not know
- Only one post mentioned staff, saying greetings weren't returned on the way in or out; the same post found the chairs a bit uncomfortable. No other post commented on staff.
- One post saw a hand-washing sink by the entrance; another said the toilet is at the back and the wash basin is 'outside' — whether outside the toilet or the shop is unclear.
- Three posts put it right by Sangsu Station, two specifying Exit 2 (one said a one-minute walk). Nobody described a bus route.
- No post timed a wait. One said there's usually a lunchtime wait but they got straight in on a holiday; another said it is always busy when open.
- Who people came with doesn't add up to a pattern — one post came alone, one as a party of three. Several called it good for solo dining, mostly from watching other customers.
- Four posts all list hours of 08:00–20:00 with Sundays closed, but each copied it into an info block; none mentions a break or last order.
- Three posts gave prices: the combi set at 11,000 won (two posts, April 2026) and 30,000 won for an assorted roll, small boneless chicken and a zero cola (one post, June 2026). That June post said chicken prices were above the Naver listing, and another noted prices differ by branch. No one gave a single-roll price.
- Three posts list the same phone number, 02-6409-0118. Nobody said whether it takes reservations.
Sources (7)
Every number above was counted from the posts below.
- 가을을 열심히 즐기는 중🍂 망원 브릭베이글/상수 오토김밥 리뷰ヽ(o´3`o)ﾉ 2026-10-05 · 젱글이의 일상!!!!! · via Daum
- 상수 김밥 맛집 오토김밥, 오니기리와 강정 세트 후기 2026-07-05 · Share by 빵댕 · via Daum
- | 상수역 혼밥하기 좋은 김밥 맛집_오토 김밥 후기 | 2026-06-22 · 얼렁뚱땅일기장 · via Daum
- 상수본점 오토김밥 2026-04-25 · 내 블로그 정상영업 중 · via Daum
- [서울]상수역 혼밥 성지! '오토김밥'에서 즐기는 바삭한 닭강정 혼밥 세트 내돈내산 2026-04-23 · 맛난거 먹구 관리하는 일상로그 · via Daum
- [마포구 맛집] 상수역 혼밥하기 좋은, 닭강정이 맛있는 김밥집 '오토김밥 상수본점' 포장 내돈내산 2026-04-14 · 쩝쩝박사 라미연 · via Daum
- 상수역 [오토김밥] 닭강정 홍대 합정 맛집, 배달, 메뉴, 가격, 좌석 2026-04-09 · It’s me · via Daum
Of 466 candidate posts we opened 120 and kept 7 as evidence. We have not seen them all yet; another pass would add more.