Gilpost · Seongdong-gu, Seongsu-dong 2-ga
Cafe
OAFU
오푸 Opu OAFU is spelled out by one post as 'Our Acts Follow Us'.
Compiled from 24 blog posts read in fullSources →
A dessert cafe on the third floor of an old building at 408-7 Ttukseom-ro, near Ttukdo Market at the quieter end of Seongsu. People come for the sofa-shaped mousse cake 'Oh! Sofa' (15,000 won), the bed-shaped tiramisu mousse 'Oh! Bed' (12,000 won) and the truffle-cream latte (6,500 won). An americano is 5,500 won, so a cake and a drink runs 17,500 to 21,500 won. We read 30 posts dated December 20, 2025 to October 3, 2026; 25 describe an actual visit, 2 turned out to be about other places, and 3 only introduce the cafe or repost an announcement. Two of the visits date back to October 2023 and October 2024.
Data as of · Published ·
Location & hours
- Address서울특별시 성동구 뚝섬로 408-7, 3층 302호 (성수동2가)408-7 Ttukseom-ro, Seongdong-gu, Seoul
- Phone0507-1368-3258
- Typical spend₩5,500 – ₩15,000
- From the station4 posts say it is walkable from the station.
- Floor areaFloor area 88 m² · Status In business
When it opens
Of 11 posts: 11 wrote 12:00–21:00.
| No day given | 12:00–21:00 | 11 of 11 posts |
|---|---|---|
| Last order | 20:00 | 7 of 7 posts |
| Closed | Monday | 11 of 11 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
- Fourteen posts call the room spacious. They describe a long communal table in the middle, a bar counter along the windows and two-seat tables; one guessed it seats about twenty. One post noted power outlets along the long table.
- Nine posts found it quiet for Seongsu: empty but for them at 2 p.m. on a Tuesday, the only customers on a weekday morning, one other table around 6 p.m. on a weekday. One post about an October 2023 visit sat by the speakers and found the music too loud. One post found it nearly full at 4 p.m. on a December Saturday, and another found it too crowded for photos in July.
- Five posts found it expensive: one would not pay 15,000 won for the sofa cake again, another called the prices wicked, a third said the cake fell short for the money. One post found the Oh! Bed a little small.
What 24 bloggers said
O! Bedeu
Roomy
We read all 24 in full. The most common claims are “Roomy” (14) and “Quiet” (9).
What they liked
What they struggled with
Things you can check on site
- In a basement saying it is not 14 of 24 posts
- Lift to the floor saying it is not 6 of 24 posts
- Reachable by transit 4 of 24 posts
- Toilet outside 3 of 24 posts
- Large windows 3 of 24 posts
- Takeout 2 of 24 posts
- Foreign customers in the room 1 of 24 posts
- High ceiling 1 of 24 posts
- Seasonal decorations 1 of 24 posts
- Phone charging 1 of 24 posts
These are raw counts, not percentages. Someone who did not mention something is not someone who disagreed.
Parking
1 posts say you cannot park. None say you can.
| Posts saying you cannot | 1 of 24 posts |
|---|
One post saw no parking. 'No parking — use the Ttukdo Market street lot' is the cafe's own notice, repeated by several posts.
Who came, and with whom
- With a friend 7 of 24 posts
- Family visit 2 of 24 posts
- Date 1 of 24 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
4 posts say it is walkable from the station.
Getting inside
| In a basement | yes 0 · no 14 (of 24 posts read) |
|---|---|
| Lift to the floor | yes 0 · no 6 (of 24 posts read) |
| Toilet inside | yes 0 · no 3 (of 24 posts read) |
| Separate restrooms | yes 0 · no 1 (of 24 posts read) |
Fourteen posts describe climbing the stairs to the third floor, and six say outright there is no elevator. Two say the ground-floor entrance and dark stairwell make you wonder if you are in the right place.
No post mentions a step at the door or getting in with a wheelchair or stroller — we don't know. Six posts do say it is three flights of stairs with no elevator.
Three posts say the toilet is outside the cafe, half a flight down in the building; one says it is unisex. One found it nicely fitted out and clean.
No one mentioned: Second floor · Ramp at the door · Step at the entrance · Step-free access · Accessible toilet. 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 themselves8 of 24 posts
- Posts saying nothing either way16 of 24 posts
Posts that followed a TV spot
Of the 27 posts we gathered, 3 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 |
|---|---|
| 2025-12 | 3 |
| 2026-01 | 3 |
| 2026-02 | 1 |
| 2026-05 | 1 |
| 2026-06 | 1 |
| 2026-07 | 1 |
| 2026-08 | 5 |
| 2026-09 | 8 |
| 2026-10 | 1 |
What we do not know
- Four posts walked from exit 3 of Seongsu Station and gave 7, 10 and 12 minutes. Two others found it a trek — 'at least 15 minutes on foot', or a subway-then-bus ride. The '709 m' figure is copied from the listing.
- No post describes waiting; two walked straight in, on a weekend and at 5 p.m. on a Friday. The two-hour, no-laptop rule for weekends and holidays is the cafe's posted notice, copied by bloggers; one post saw a laptop at the next table go unchallenged.
- Eleven posts give the same hours — noon to 9 p.m., last order 8 p.m., closed Mondays — but every one comes from a copied info block, not from what the writer saw.
- Prices show no change between December 2025 and September 2026. One post transcribing the August 2026 menu lists drinks at 5,000 to 9,000 won and cakes at 12,000 and 15,000 won.
- Five posts give the same phone number, 0507-1368-3258. Nobody says whether tables can be reserved; one post says cakes can be pre-ordered through Naver booking, and two say cakes can be boxed to take away.
- Six posts cover the summer 2026 Milktouch lip-tint collaboration (announced for June 19 to July 19), where ordering a collab item entered you in a lucky draw. None discloses sponsorship. Two posts from August and September still describe it as running, so the end date is unclear.
Sources (24)
Every number above was counted from the posts below.
- [주민픽] 성수 카페 오푸 | 노트북 하기 좋은 카페 2026-10-03 · 두미두밥 · via Daum
- 이게 먹는 거라고? 앉을 뻔한 성수 오푸 소파 말차 케이크 솔직 후기 2026-09-23 · 맛있으면 0 kcal !
- 성수 카페 추천 오푸 • 귀여운 침대 케이크가 있는 카페 2026-09-17 · 日常 ブログ ꒰ᐢ. .ᐢ꒱
- 성수동 느좋 카페 오푸, 소파 무스케이크 시그니처 2026-09-15 · genie2113님의블로그
- 더웠던 지난 7월 성수 나들이 2026-09-15 · 지금을 담다
- 성수 카페 오푸 후기(밀크터치 팝업 진행중) 2026-09-09 · So2's story:)
- 서울, 성수동 카페 오푸 OAFU 2026-09-07 · record.
- [서울 성수/오푸] 성수 이색 디저트 카페 소파 무스 케이크 2026-09-03 · 소소한 일상의 행뽁:)
- [성수 카페] 오푸 OAFU, 소파·침대 모양 케이크가 있는 이색 디저트 .... 2026-09-03 · 다음장(章)
- [성수] 소파케이크가 있는 카페 오푸 : 내돈내산 2026-08-20 · 잘놀고 잘먹기 ˗ˋ ୨୧ ˊ˗
- 성수 카페 오푸(OAPU) 방문 후기 | 침대 모양 디저트가 있는 조용한 카.... 2026-08-16 · 나영이의 어느 날
- 여름방학 2 - 성수 건대 뚝섬 서울숲 2026-08-13 · 랜덤 불시착 · via Daum
- 성수동 뚝도시장 디저트카페 소파무스케이크 오푸 2026-08-05 · 방금 전✨
- 머리 자르고,, seong..siuuuu 2026-08-04 · mosquitoji님의 블로그 · via Daum
- 오푸 x 밀크터치 틴트 본품 받는 7월 성수팝업 2026-07-03 · eunro
- 성수 팝업 럭키드로우 ! 오푸 카페 X 밀크터치 방문 후기 + 위치 주차 정보 2026-06-23 · 사랑 사랑 누가 망했나 · via Daum
- 합정헤어디자이너의 성수 나들이 친동생이랑 녹초될 때까지 성수 즐기기••• 2026-05-27 · 리코너13 합정점 예지:) · via Daum
- 처음 2026-02-25 · oiuuxe님의 블로그 · via Daum
- 서울ㅣ성수 _ '오푸' 카페 2026-01-27 · ㅇㅡㄴㅇㅣ · via Daum
- [성수 카페] 오푸 2026-01-27 · LOng_loNG · via Daum
- [서울, 파주, 송도 ※ 사진많음주의 ※] 2023.10(1탄) 블로그 날짜 시롸니? 2026-01-07 · 스레 아카이브 (맛집,카페) · via Daum
- 서울 성수동 카페 '오푸', 인스타에서 핫한 침대 케이크 후기 🛏️ 2025-12-22 · tomatoma archive ! · via Daum
- 성수 오푸(OAFU) 카페 후기｜침대 케이크, 공간 분위기 솔직 리뷰 2025-12-22 · diong note · via Daum
- [성수 카페] | 오푸 | OAFU | 유니크한 카페 | 힙한 카페 | 성수동 카페 | 침대 케이크 | 이색 디저트... 2025-12-20 · 일상기록장 · via Daum
Of 322 candidate posts we opened 90 and kept 24 as evidence. We stop once 30 are confirmed: beyond that the counts grow in proportion without changing the answer.