Gilpost · Seongdong-gu, Seongsu-dong 2-ga
BIJI SOUP BAR
비지 수프 바 Biji Supeu Ba Biji is the soybean pulp left over from making soy milk and tofu; the house cooks it with soy milk into soups in place of flour and cream.
Other · Seongdong-gu, Seongsu-dong 2-ga
Compiled from 17 blog posts read in fullSources →
A small shop on a side street in Seongsu-dong, near Ttukdo Market. It makes soups from soybean pulp (biji) and soy milk instead of flour and cream (11,900 won), summer-only cold soy noodles on pasta (15,900–18,900 won), and pinchos — baguette with biji cream at 3,500 won a piece — plus wine by the glass. Several writers note the owner cooks alone in a kitchen that faces a big round communal table. It opened in March 2026. We read 30 posts from 23 April to 5 October 2026; 18 describe actually eating here, and five were about other places and set aside.
Data as of · Published ·
Location & hours
- Address서울특별시 성동구 성덕정19길 25, 1층 (성수동2가)25 Seongdeokjeong 19-gil, Seongdong-gu, Seoul
- Phone0507-1303-1183
- Typical spend₩2,900 – ₩29,800
- From the station1 posts say it is walkable from the station.
- Floor areaFloor area 10 m² · Status In business
When it opens
Of 6 posts: 5 wrote Weekends 11:00–17:00, 4 wrote Monday 11:00–20:00, 4 wrote Thursday 11:00–20:00.
| Weekends | 11:00–17:00 | 5 of 6 posts |
|---|---|---|
| Monday | 11:00–20:00 | |
| Thursday | 11:00–20:00 | |
| Friday | 11:00–20:00 | 3 of 6 posts |
| Break | 14:30–17:00 | 4 of 4 posts |
| Last order | 19:30 | 3 of 3 posts |
| Last order | Weekends 16:30 | 3 of 3 posts |
| Closed | 화요일·수요일 | 6 of 6 posts |
Rows without a count: 4 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
- It is small. Eleven posts call it small or cramped and none call it roomy — 'maybe 7 to 8 pyeong', 'about 7 pyeong'. The ten posts that describe seating agree: one big round communal table with flowers in the middle, two or three small tables, and window or bar seats — 'three two-tops and five at the round table', 'three tables for two or three and a big one for six or seven'. Two mention a couple of seats outside the door.
- The kitchen is open to the room; five posts say so, one noting that from the bar seats you watch the owner cook. Six posts mention the big windows — one adds they make it a bit hot in summer.
- Eight posts, dated 29 May to 30 August, say a few sticks of raw carrot arrive first, one noting they seem cut from the sweet, firm end. A 25 September post says they got none, and no later post mentions carrots — we don't know whether the practice continues.
- Seven posts describe the owner as kind, with specifics: a pincho brought out after overhearing a guest say they couldn't try one, birthday candles lit with a kitchen torch, a pincho and wine offered to a guest who helped clear tables.
3 more
- Eight posts mention wine. There is a noodles-plus-glass set: 26,800 won in a 30 September post, 29,800 won for the jambon-cheese version on 5 October; a July post priced a glass alone at 12,000 won.
- Whether it's walkable from the station is split. Of six posts, two say it's far ('really far from the station', 'at least ten minutes'), one calls it close, and three just give the distance — about 15 minutes from Seongsu Station — and say the walk through the neighbourhood is pleasant. The '900 m from exit 3' figure is copied listing info.
- Waiting is mixed; four posts address it. A 30 September post says there is a wait and food is slow because the owner cooks alone; an 13 August post advises avoiding lunchtime because there are so few tables. But a weekend 3 p.m. visit found one other guest, and an 9 August visit found the room empty. The '40 minutes at lunch' figure was hearsay and not counted.
What 17 bloggers said
jambong chijeu kongguksu
Friendly staff
We read all 17 in full. The most common claims are “Cramped” (11) and “Friendly staff” (7).
What they liked
What they struggled with
Things you can check on site
- Seats to sit and eat 10 of 17 posts
- Complimentary starter 8 of 17 posts
- Wine served 8 of 17 posts
- Large windows 6 of 17 posts
- Open kitchen 5 of 17 posts
- Hard to reach by transit 2 of 17 posts
- Outdoor terrace seating 2 of 17 posts
- Coffee served 1 of 17 posts
- Takeout 1 of 17 posts
- Foreign customers in the room 1 of 17 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 3 of 17 posts
- Family visit 2 of 17 posts
- Solo visit 2 of 17 posts
- Date 1 of 17 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
Whether it's walkable from the station is split. Of six posts, two say it's far ('really far from the station', 'at least ten minutes'), one calls it close, and three just give the distance — about 15 minutes from Seongsu Station — and say the walk through the neighbourhood is pleasant. The '900 m from exit 3' figure is copied listing info.
Getting inside
No post describes the floor from experience; only the address says ground floor. That's an absence of reports, not a confirmation.
Nobody mentions a step at the entrance or getting in with a wheelchair or stroller — only that you enter through a navy-blue door.
No post says where the toilet is or whether it's separated 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 saying they paid themselves5 of 17 posts
- Posts saying nothing either way12 of 17 posts
Posts that followed a TV spot
Of the 24 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.
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 |
|---|---|
| 2026-05 | 1 |
| 2026-06 | 2 |
| 2026-07 | 3 |
| 2026-08 | 5 |
| 2026-09 | 5 |
| 2026-10 | 1 |
What we do not know
- Soup prices went up: a May visit lists the squash-coconut soup at 10,900 won, posts from 16 July on at 11,900 (the perilla-pork soup was already 11,900 in May). Three posts weigh in on value and split: one 'not that expensive', one finding the wine and sourdough pricey, one 'not cheap, but fine for Seongsu'. Soup plus an extra slice of bread (2,900 won) comes to about 15,000 won.
- Opening hours appear in six posts, all copied listing blocks. All six say closed Tuesday and Wednesday; posts from July give Mon/Thu/Fri 11:00–20:00 (break 14:30–17:00, last order 19:30) and Sat–Sun 11:00–17:00. One 30 June post lists Friday as 11:00–14:30. One writer warns that private bookings and collaborations often change the hours, and in June the space hosted a guest chef's evening pop-up.
- The noodles are a summer menu. One writer was told they'd run only through September, though a 5 October post still had the jambon-cheese version, so we don't know what's on now. On 30 August the soups were briefly unavailable during a menu revamp; the owner's interview mentions a soy-meat taco-rice planned for autumn.
- Two posts copy the same phone number (0507-1303-1183); nobody says whether it takes reservations. Several writers suggest checking Instagram (@bijisoupbar).
- The story that Japanese singer Fujii Kaze ate here is repeated in two posts as hearsay; one writer notes they couldn't find anything confirming it.
Sources (17)
Every number above was counted from the posts below.
- 후지이카제도 반한 성수맛집 비지수프바 잠봉치즈콩국수 와인의 여.... 2026-10-05 · 먹고, 운동하고, 여행하라
- [비지수프바] 성수 비지수프바 잠봉치즈콩국수 솔직 후기, 재방문 .... 2026-09-30 · 레이트어답터 너구리의 인생현실리뷰
- Vol. 2 'Tis Autumn 2026-09-27 · tro.h
- [성수] 후무스는 잠시 비켜주세요.. 이제는 비지의 시대 , 비지수프.... 2026-09-27 · 건강하게 잘 먹고 잘 살자!
- 비지수프바 | 성수에서 색다른 한 끼, 건강한 잠봉치즈콩국수와 비지수프🥣 2026-09-25 · Heureux :: 행복한 · via Daum
- [성수]성수 브런치 맛집 비지수프바_콩국수와 와인 파는 성수 비지수프바 2026-09-08 · 서달달 · via Daum
- [내돈내산] 성수 콩국수 맛집 비지수프바 비건도 즐길 수 있는 서울 브런치카페 2026-08-30 · A Moment Of My Life · via Daum
- 자기가 진짜로 우울한지 알아보는 방법 2026-08-26 · ⠀ · via Daum
- 성수점심투어 2탄 2026-08-13 · 못먹어도 고 · via Daum
- 성수에서 뭐먹지? 너무 헤비하지도 너무 가볍지도 않은 무언가가 땡.... 2026-08-09 · YUL의 생활일지
- 성수 숨은 맛집! 콩국수 러버가 찾은 이색 콩국수 맛집, [비지수프바] 고수콩국수 직접 먹고 온 후기 2026-08-07 · dalida morning 비건생활기 · via Daum
- 성수 이색 맛집, 콩비지로 만든 비건 콩국수 & 잠봉 콩국수 2026-07-27 · 아라다 일상
- 성수 건대 콩비지 두유 수프, 여름 한정 이색 콩국수 <비지수프바> .... 2026-07-16 · Log of My Life
- [성수] 브런치 추천 감성 가득한 비지수프바 2026-07-13 · 카페와 맛집 투어 일기✨
- 성수동 혼밥하기 좋은 브런치 맛집 | 콩비지로 만들어 건강하고 맛.... 2026-06-30 · 여행하는 베짱이사장
- 비지수프바 성수 다이어트 중인 애인에게 사랑받고 싶다면 2026-06-02 · 허찬란의 취미 다방
- [성수동맛집] 콩비지를 이용해서 만든 수프, 핀초, 샌드위치를 선보.... 2026-05-29 · 불꽃헤어라인의 맛집 탐방
Of 337 candidate posts we opened 65 and kept 17 as evidence. We stop once 30 are confirmed: beyond that the counts grow in proportion without changing the answer.