Gilpost · Seongdong-gu, Seongsu-dong 2-ga
Korean
Gaetbeorui Jogae Seongsuyeok-jeom
갯벌의조개 성수역점 Gaetbeol-ui jogae means 'clams of the tidal flat' — a chain house built around clams and shellfish.
Compiled from 23 blog posts read in fullSources →
Gaetbeorui Jogae near Seongsu Station (exit 2, one block back at Achasan-ro 107) is a clam hot-pot and noodle house. The centerpiece is the giant clam pot, steamed at your table; three posts put the small size for two at 54,000 won. Six posts had the clam noodle soup at lunch (22,000 won for two), and five had the seafood boil added in June 2026 (Special, 144,000 won). Barley rice from the self-serve bar is free. It is one branch of a chain. We read 30 posts dated February 27 to October 1, 2026; 23 of them describe an actual visit.
Data as of · Published ·
Location & hours
- Address서울특별시 성동구 아차산로 107, 1층 (성수동2가)107 Achasan-ro, Seongdong-gu, Seoul
- Phone0507-1474-7954
- Typical spend₩3,000 – ₩144,000
- From the station7 posts say it is walkable from the station.
- Floor areaFloor area 121 m² · Status In business
When it opens
Of 13 posts: 9 wrote Daily 11:00–22:00, 3 wrote 11:00–22:00.
| Daily | 11:00–22:00 | 9 of 13 posts |
|---|---|---|
| No day given | 11:00–22:00 | 3 of 13 posts |
| Last order | 21:00 | 5 of 6 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
- Staff do the steaming and the cutting, according to seven posts. A timer goes on with the pot; when it rings, a server lifts the lid and cuts the pen-shell muscle, squid, shrimp and abalone onto the big shell for you. Steaming times written down were 10, 11, 12, 12 and 15 minutes. One post was told to eat the scallop muscle first before it toughens.
- The self-serve barley rice and side dishes are refillable; nine posts helped themselves freely. You top the rice with young-radish kimchi, chili paste and sesame oil; one post went back for the fresh kimchi three times.
- Two posts noted that the table water is roasted hovenia tea rather than plain water.
- The room is large: fifteen posts said so, often mentioning wide gaps between tables. One post says tables seat four to eight, one mentions a high ceiling, and one was given a window seat.
3 more
- Eleven posts called the portions big. One was amazed that the pot was only a small; two said the Special seafood boil was too much for two people.
- It is a walk from Seongsu Station: seven posts said it was close, at two or five minutes. Four named exit 2, one exit 1, one either. It sits one block back from the main road, and one visitor had to phone the shop for directions.
- Two posts found the spicy clam noodle soup hotter than expected; one said it was not too spicy.
What 23 bloggers said
yeolmu boribap
Roomy
We read all 23 in full. The most common claims are “Roomy” (15) and “Large portions” (11).
What they liked
What they struggled with
Things you can check on site
- Free refills 9 of 23 posts
- Staff cook it at your table 7 of 23 posts
- Reachable by transit 7 of 23 posts
- Self-order screen 3 of 23 posts
- Takes reservations 2 of 23 posts
- Complimentary tea or drink 2 of 23 posts
- High ceiling 1 of 23 posts
- Bag storage 1 of 23 posts
- Large windows 1 of 23 posts
- Waiting area 1 of 23 posts
- Air conditioned 1 of 23 posts
- Origin labelling posted 1 of 23 posts
These are raw counts, not percentages. Someone who did not mention something is not someone who disagreed.
Who came, and with whom
- Group visit 2 of 23 posts
- Date 2 of 23 posts
- With a friend 2 of 23 posts
- Came with children 1 of 23 posts
- Family visit 1 of 23 posts
- Came by car 1 of 23 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
It is a walk from Seongsu Station: seven posts said it was close, at two or five minutes. Four named exit 2, one exit 1, one either. It sits one block back from the main road, and one visitor had to phone the shop for directions.
Getting inside
No post says which floor the restaurant is on or whether there are steps; the '1st floor' is only in the registered address.
Nobody mentioned a step at the entrance or getting in with a wheelchair or stroller. We simply do not know.
No visitor described the restroom. 'Separate men's and women's restrooms' appears only in copied listing text, so we do not count it.
No one mentioned: Second floor · In a basement · Lift to the floor · Ramp at the door · Step at the entrance · Step-free access · Toilet inside · 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 disclosing payment5 of 23 posts
- Someone else paid1 of 23 posts
- Posts saying they paid themselves3 of 23 posts
- Posts saying nothing either way14 of 23 posts
Posts that followed a TV spot
Of the 30 posts we gathered, 7 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.
| 2026-05-07 | 2 posts in one day |
|---|
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 |
|---|---|
| 2026-02 | 1 |
| 2026-03 | 1 |
| 2026-04 | 3 |
| 2026-05 | 6 |
| 2026-06 | 5 |
| 2026-07 | 1 |
| 2026-08 | 4 |
| 2026-09 | 1 |
| 2026-10 | 1 |
What we do not know
- Two posts complained that the stools have no backrest; none said the seating was comfortable.
- No post describes waiting. Two say they walked straight in, one on a Friday at 6:30 pm. Two booked ahead, and one noticed a waiting bench by the door. Nobody reported on peak-hour waits, which is not the same as there being none.
- The clam noodle soup has changed. A repeat visitor from 2025 found in August 2026 that it now comes with shelled clam meat, and every post from May 2026 on describes the shelled version. If you want clams in the shell, that is no longer what is served.
- Thirteen posts give opening hours; twelve say 11:00 to 22:00 with last orders at 21:00, and one (May 2026) says 11:30 to 23:00. Almost all are copied listing blocks. One post says the lunch noodles are only ordered until 5 pm.
- Prices mostly agree, but one April 2026 post's menu table differs: it lists the pancake at 11,000, chopped octopus at 23,000 and corn cheese at 8,000 won, against 6,000, 30,000 and 3,000 in the August menu and the listing. One couple paid 57,000 won for a small pot plus noodles. No post called it expensive; one first thought the 144,000-won Special was steep, then decided it was fair.
- Four posts give the phone number as 0507-1474-7954; one gives 02-467-7777. Two posts booked a table in advance.
- Of the 23 visit posts, six disclose sponsorship or free meals, four of them sharing one hashtag set. Three June 2026 seafood-boil posts use identical phrasing without disclosing anything. Three say they paid themselves. We did not count six templated write-ups with no visit and one post that just copies the listing.
Sources (23)
Every number above was counted from the posts below.
- [성수맛집] 갯벌의조개 대왕조개전골 내돈내산 솔직후기 2026-10-01 · 콩이의 맛집/일상 블로그
- 61.주말끝났다. 2026-09-27 · 집에 가는 이유 · via Daum
- 잘가 클라이밍파크 성수 + 성수 맛집 + 한강 뒷풀이 2026-08-25 · 평범한 날의 기록 · via Daum
- [성수역 맛집] 갯벌의조개 재방문! 열무보리밥 무한리필과 바지락살칼국수 2026-08-17 · 두콩깍지의 블로그 · via Daum
- 성수역 칼국수 맛집 갯벌의조개 성수역점 후기｜칼칼한 조개칼국수와 고명까지 만족했던 솔직 방문기 2026-08-04 · YB트래블 · via Daum
- 냄비 터질 듯한 성수동 조개전골의 실체, 성수동 맛집의 미친 아우라, 호불호 없는 성수동 '갯벌의 조개', 2026-08-04 · Exciting LIFES · via Daum
- 서울 성수동 맛집 신메뉴 씨푸드보일링 출시 갯벌의조개 성수역점 2026-07-01 · 말이야 염방구야! · via Daum
- [성수 맛집] “갯벌의 조개 성수역점” | 성수에서 점심에 얼큰한 국물이 땡긴다면 바로 여기! 내돈내산... 2026-06-30 · 동네생활 · via Daum
- 갯벌의조개 성수역점 씨푸드보일링스페셜 신메뉴 후기 2026-06-26 · 민오프의 독일 석사 라이프 · via Daum
- 갯벌의조개 성수역점 씨푸드보일링 압도적 비주얼을 맛보다 2026-06-21 · 축구 좀 아는 여자 · via Daum
- [갯벌의조개 성수역점/서울 성수동 맛집] 2026-06-19 · My dining · via Daum
- 성수역 근처 조개전골 후기 '갯벌의 조개' 성수역점 2026-06-08 · :: ATAVIA REVIEW :: · via Daum
- 애매하게 남았지만 5월 일기를 써보려 해 2026-05-22 · 백업용 · via Daum
- 성수 l 갯벌의조개 2026-05-19 · Bely's daily._. · via Daum
- 국물 맛이 끝내주던 성수동 칼국수 2026-05-14 · 코니네 달콤하우스❤️ · via Daum
- 성수동 맛집 갯벌의 조개 성수역점 성수동 데이트 맛집 2026-05-13 · wontop의 다이어리 · via Daum
- 신선하고 얼큰한 해물 칼국수가 맛있는 성수역 맛집 2026-05-11 · 오늘도 출근, 래미의 일상기록 · via Daum
- 성수동 칼국수 갯벌의조개 신선하고 푸짐하게 나오는 명품 칼국수 성수역 맛집 추천 2026-05-08 · DORI BUBU · via Daum
- 성수동 맛집 갯벌의 조개 성수점 푸짐한 후기 2026-04-15 · 味美한 하루 · via Daum
- [서울성수동맛집] 성수동회식 & 성수동데이트맛집 추천, '갯벌의조개' 대왕조개전골 솔직 후기! 2026-04-14 · 맛있는 여행일기 · via Daum
- 성수동에서 신선하고 푸짐한 갯벌의 조개, 식사하기~ 2026-04-04 · 사탕이는 예수님 껌딱지 · via Daum
- 성수역 맛집 [갯벌의조개] 몸보신 조개전골은 여기서!! 2026-03-24 · 우츠키 · via Daum
- 서울 성수역 조개전골 맛집 갯벌의조개 데이트 단체회식 추천 2026-02-27 · BRAVEGWON · via Daum
Of 382 candidate posts we opened 96 and kept 23 as evidence. We stop once 30 are confirmed: beyond that the counts grow in proportion without changing the answer.