Korean
Ondam Sundubu
온담순두부 Sundubu is soft, unpressed tofu, the stew this house serves in three versions; none of the posts explains the word Ondam.
Compiled from 27 blog posts read in fullSources →
A soft-tofu stew shop that opened in early September 2026 inside Heukseok Market, a short walk from Heukseok Station (Seodal-ro 14na-gil 27). All three stews (spicy, cheonggukjang, perilla) cost 10,000 won, and each comes with unlimited self-made barley-rice bibimbap from a self-bar; fried meatballs are 7,000 won on the side. Two posts paid 27,000 won for two stews and one plate of meatballs. We read 29 posts dated 2 September to 15 October 2026; 27 describe an actual visit, and eight were sponsored, invited, or look like part of one recruitment batch.
Data as of · Published ·
Location & hours
- Address서울특별시 동작구 서달로14나길 27, 1층 (흑석동)27 Seodal-ro 14na-gil, Dongjak-gu, Seoul
- Phone010-2982-0820
- Typical spend₩2,000 – ₩10,000
- From the station11 posts say it is walkable from the station.
- Floor areaFloor area 40 m² · Status In business
When it opens
Of 21 posts: 17 wrote 11:00–21:00.
| No day given | 11:00–21:00 | 17 of 21 posts |
|---|---|---|
| Break | 15:30–16:30 | 13 of 14 posts |
| Last order | 20:30 | 15 of 16 posts |
| Closed | Saturday | 14 of 14 posts |
1 other values
| Open | 11:00–20:30 2 of 21 posts last seen 2026-09 |
|---|
The values differ, but the periods they were written in do not overlap. This looks like a change over time rather than a disagreement, and the top row is the most recently reported. We did not confirm it with the restaurant.
What sets it apart
- The bibimbap is not ordered separately; it comes with the stew, and five posts say every diner must order one stew to use the self-bar. A sign on the wall says each stew is cooked to order in about seven minutes, so you mix a bowl while you wait. Several posts advise putting the vegetables in first, since rice-first bowls overflow.
- All 27 visiting posts ate the fried meatballs, and twenty said the breading was crisp. One noted five pieces for 7,000 won; another said they were handmade, not frozen. Five posts got two extra pieces for writing a Naver review.
- Twelve posts called the spicy stew hot, though mostly in the sense of a clean, peppery bite; two said it was milder than expected and one placed it just below Shin Ramyun. Three said the seasoning was not salty.
- There is a wall-facing counter for solo diners plus two- and four-seat tables; two posts mention a table for up to six. One post counted three two-tops, three four-tops and three single seats and called the room small. One noted there is no floor seating. Eight posts ordered from a tablet at the table.
1 more
- Thirteen posts called the owners or staff friendly. Several mention being handed pear, grapes, chestnuts, sikhye or chewy snacks, and several note hair ties, toothpicks and candy left by the door.
What 27 bloggers said
gogi wanja twigim
Clean
We read all 27 in full. The most common claims are “Clean” (20) and “Crispy batter” (20).
What they liked
What they struggled with
Where they disagree
| Spicy | yes 12 · no 2 |
|---|
Things you can check on site
- Seats to sit and eat 16 of 27 posts
- Reachable by transit 11 of 27 posts
- Self-order screen 8 of 27 posts
- One dish per person 5 of 27 posts
- Review event 5 of 27 posts
- Waiting area 3 of 27 posts
- Free refills 2 of 27 posts
- Takeout 1 of 27 posts
These are raw counts, not percentages. Someone who did not mention something is not someone who disagreed.
Parking
6 posts say you cannot park. None say you can.
| Posts saying you cannot | 6 of 27 posts |
|---|
There is no parking. Six posts say so, one noting that cars cannot enter the market lane, and several suggest the Bitmul Pump Station public lot and a short walk.
Who came, and with whom
- Family visit 6 of 27 posts
- Date 4 of 27 posts
- Came with children 3 of 27 posts
- With a friend 1 of 27 posts
- Solo visit 1 of 27 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
11 posts say it is walkable from the station.
Getting inside
No post describes the floor from experience; only the address says ground floor. That is not a confirmation, just an absence of reports.
No post says whether the entrance has a step or can take a wheelchair or stroller. Four posts say the route from Exit 3 goes down a flight of stairs into the market; one says you can also come in along the main road from Exit 4.
No post says where the toilet is or 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 · 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 payment3 of 27 posts
- Someone else paid2 of 27 posts
- Posts saying nothing either way22 of 27 posts
Posts that followed a TV spot
Of the 28 posts we gathered, 1 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 |
|---|---|
| 2026-09 | 18 |
| 2026-10 | 9 |
What we do not know
- No post says the writer had to wait. Two saw the room fill up and a line form at dinner, one at around 6:30 p.m.; one sat down on a weekday evening with no real wait. Three mention a bench or space for waiting. No one gave a wait in minutes.
- Eleven posts walked from Heukseok Station: three said three minutes from Exit 3, one said five and one said seven. No post mentions a bus.
- Six posts went with family, three of them with a child; four with a partner or spouse, one with a friend, one alone. Many say it suits solo diners, but only one writer actually went alone.
- Opening hours are mostly copied from listings. Of 21 posts with hours, 18 give 11:00 to 21:00, 13 a break from 15:30 to 16:30, 15 a last order at 20:30, and 14 a Saturday closure. One post lists 11:00 to 22:00 with a 15:00 break, and two say it closes at 20:30. One writer was told the afternoon break was added only recently.
- Prices come from posts in September and October 2026, the shop's first two months. All agree on 10,000 won per stew and 7,000 won for meatballs, and fourteen called it good value. We do not yet know of any later change.
- Two phone numbers circulate: 010-2982-0820 in five posts and 0507-1394-9446 in four. Reservations appear only in copied facility listings; no one wrote about actually booking.
Sources (27)
Every number above was counted from the posts below.
- [흑석동 맛집] 아는 사람만 아는 숨은 맛집!무한 비빔밥과 얼큰한 순.... 2026-10-15 · 먹깨비게이션의 맛집 드라이브
- 흑석시장 맛집 추천 온담순두부 | 순두부, 비빔밥 제조 솔직후기 2026-10-14 · 천천히 굴러가는 Clory
- 흑석시장 맛집 중앙대 근처 온담순두부 :: 전메뉴 솔직 후기! 셀프바.... 2026-10-13 · 하랑정담(談)
- 흑석동 중앙대 맛집 순두부 맛집 온담순두부 아이랑 먹기 좋은 건강.... 2026-10-13 · blooming_hieart
- <서울 / 온담순두부> 흑석시장 맛집 온담순두부에서 얼큰순두부+청.... 2026-10-13 · 밍그릴기
- 흑석 나들이 코스 | 흑석시장 점심 온담순두부 용양봉저정공원 산책 2026-10-09 · 제이의 여행 이야기
- 흑석시장 맛집 온담순두부 중앙대병원 맛집 든든한 순두부 무제한 .... 2026-10-08 · 맛있고 행복한 요런저런 이야기
- [흑석동 맛집] 흑석시장 맛집 “온담순두부” 2026-10-03 · YOU ME ღ
- 흑석역맛집 점심혼밥 추천 포장으로 좋은 '온담순두부' 2026-10-01 · 월든의 하루
- 비빔밥 무한리필 중앙대 맛집 | 온담순두부 2026-09-24 · 먹태, 맛집 카페 편의점 리뷰
- 흑석동 맛집 온담순두부 흑석역에서 든든하게 즐기는 순두부와 무.... 2026-09-24 · 매일의 행복을 찾아서
- 흑석동 맛집, 온담순두부 2026-09-22 · 부산아빠곰의 서울육아일기
- 흑석동 맛집 <온담순두부> 2026-09-21 · 어쩌다가 맛집, 그리고 여행
- 온담순두부, 서울 동작구 :: 일상 속에서 2026-09-21 · 일상 속에서 :: 일상 속에서
- 흑석역 맛집 추천 “온담 순두부” | 무한리필 비빔밥으로 즐기는 .... 2026-09-18 · 기대
- 흑석역 순두부맛집 온담순두부 솔직 후기 2026-09-18 · 깅이와 도리의 행복한 일상
- [흑석역 맛집] 흑석시장 든든하고 가성비 좋은 한 끼 중앙대 혼밥 온담순두부 2026-09-18 · 또알기 · via Daum
- [흑석동 맛집, 중앙대 맛집] 순두부찌개를 시키면 비빔밥이 무제한.... 2026-09-17 · 쩡워니의 해피가든
- [흑석시장/온담순두부] 겉바속촉 완자튀김부터 꾸덕고소 들깨순두.... 2026-09-17 · 2n살 이과생의 세상탐방
- [동작/흑석]온담순두부(흑석역 맛집, 흑석시장 맛집, 흑석순두부) 2026-09-16 · 응삼이네
- [흑석시장 맛집] 온담순두부 2026-09-15 · 어제도 쉬고 오늘도 ddosini
- 흑석역 맛집 온담순두부 주민이 추천하는 흑석시장에서 건강한 한 .... 2026-09-15 · 리안로그
- [온담순두부] 흑석시장 밥집 / 흑석역 비빔밥 무한리필로 즐길 수 있.... 2026-09-15 · heez.ip
- 흑석시장 맛집 온담순두부 가성비 대박 점심 메뉴로 추천 2026-09-14 · 윤치의 여행 이야기 · via Daum
- [흑석역 맛집] 온담 순두부 2026-09-13 · 정체불명의 블로그 · via Daum
- 흑석역_온담순두부 솔직후기 / 흑석역 맛집 / 흑석동 순두부 / 흑석.... 2026-09-12 · 유미의 일기장
- 흑석시장 맛집 흑석역 점심 뭐 먹을까? 온담순두부 | 중앙대병원 흑.... 2026-09-03 · 꾸준한 기록자 MIALOG
Of 157 candidate posts we opened 120 and kept 27 as evidence. We have not seen them all yet; another pass would add more.