Gilpost · Seongdong-gu, Seongsu-dong 2-ga
Cafe
RUFRUF
러프러프 Reopeureopeu
Compiled from 16 blog posts read in fullSources →
RUFRUF Seongsu is a cheesecake cafe on the 4th floor of the Namgyeong Building, 81 Yeonmujang-gil, near Seongsu Station exit 3. Slices — a Lotus-cookie base and butter-bar layer under cream cheese and crumble, in several flavours — cost 8,500 won in every post that gave a price; the americano (RUF Black) is 5,300 won. You order at the counter and it comes out on a tray. We read 30 posts dated 4 August to 3 October 2026 and counted only the 17 about this Seongsu shop, all written after a visit. The other 13 were about the Anguk (RUFRUF Atelier, 6) and Mangwon (7) branches of the same name.
Data as of · Published ·
Location & hours
- Address서울특별시 성동구 연무장길 81, 남경빌딩 401호 (성수동2가)81 Yeonmujang-gil, Seongdong-gu, Seoul
- Phone0507-1460-8203
- Typical spend₩2,700 – ₩8,500
- From the station3 posts say it is walkable from the station.
- Floor areaFloor area 149 m² · Status In business
When it opens
Of 13 posts: 8 wrote Weekdays 11:00–22:00, 5 wrote Weekends 11:00–23:00, 2 wrote 11:00–22:00.
| Weekdays | 11:00–22:00 | 8 of 13 posts |
|---|---|---|
| Weekends | 11:00–23:00 | 5 of 13 posts |
| No day given | 11:00–22:00 | |
| Daily | 11:00–22:00 | |
| Last order | Weekdays 21:30 | 6 of 8 posts |
| Last order | Weekends 22:30 | 6 of 8 posts |
| Last order | 21:30 | 2 of 8 posts |
Rows without a count: 2 of 13 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
- Space is what posts mention most, unusual for Seongsu. Eleven call the shop large and five say the sofas or chairs are comfortable — one notes the tables don't hurt your back. Two mention a rooftop on the floor above. Several describe vases circling on a sushi-style conveyor rail, a blue flower tree, a full-length mirror and a photo-card printing machine.
- Waiting varies. Three posts waited or saw people queuing — on a weekend, on a weekday afternoon, and when leaving at Monday lunch. One that arrived around 12:50 on a Sunday found free seats. Two saw the waiting list outside but got in straight away or found it quiet on arrival. The list is handwritten at the door. A line saying there are waits on weekdays and weekends so come in the daytime appears almost word for word in five posts; we treat it as copied from the shop and don't count it.
- Three posts say one slice is enough for two to share; one suggests ordering a single slice with two drinks.
- Every post that priced a slice gives 8,500 won, and one says all flavours cost the same. Drinks: americano 5,300, RUF Latte 6,000, ade and matcha cream 6,500 won. A slice and two drinks comes to about 20,000 won — one post paid 20,300 for three items. One post says it isn't cheap. One mentions a ticket handed over at payment that takes 1,000 won off a drink next time.
1 more
- Three posts say it is an easy walk from Seongsu Station (about five minutes); one calls the roughly 300 m walk a bit far.
What 16 bloggers said
amerikano (reopeu beulraek)
Roomy
We read all 16 in full. The most common claims are “Roomy” (11) and “Comfortable seating” (5).
What they liked
What they struggled with
Things you can check on site
- In a basement saying it is not 14 of 16 posts
- Lift to the floor saying it is not 6 of 16 posts
- Reachable by transit 3 of 16 posts
- Rooftop seating 2 of 16 posts
- Foreign customers in the room 2 of 16 posts
- Air conditioned 1 of 16 posts
- Waiting area 1 of 16 posts
- Large windows 1 of 16 posts
- Coupon 1 of 16 posts
- Separate restrooms 1 of 16 posts
These are raw counts, not percentages. Someone who did not mention something is not someone who disagreed.
Parking
2 posts say you cannot park. None say you can.
| Posts saying you cannot | 2 of 16 posts |
|---|
Two posts say the shop has no parking of its own. Other posts that say no parking are copied info blocks, which we don't count. No post says they drove.
Who came, and with whom
- Date 3 of 16 posts
- Solo visit 1 of 16 posts
- With a friend 1 of 16 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
| In a basement | yes 0 · no 14 (of 16 posts read) |
|---|---|
| Lift to the floor | yes 0 · no 6 (of 16 posts read) |
| Toilet inside | yes 0 · no 1 (of 16 posts read) |
| Separate restrooms | 1 of 16 posts |
There is no lift. Six posts say they climbed the stairs to the 4th floor — one calls the building old with winding stairs. One found the low steps easier than expected; another says it gets breathless if you carry bags. Fourteen posts put the shop on the 4th floor, and one says the entrance was hard to find because there is barely a sign.
No post mentions getting in with a wheelchair or pushchair — nobody wrote about it, which isn't the same as saying it's impossible. But six posts say it is a stair-only climb to the 4th floor, and the toilets are on the stair landings.
The toilets are outside the shop. Only one post covers them: women's is half a floor down, men's half a floor up the stairwell, so they are separate but involve stairs.
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 disclosing payment2 of 16 posts
- Posts saying they paid themselves2 of 16 posts
- Posts saying nothing either way12 of 16 posts
When the posts appeared
Month by month
| Month | Posts |
|---|---|
| 2026-08 | 13 |
| 2026-09 | 2 |
| 2026-10 | 1 |
What we do not know
- Three posts went as a couple, one with a friend and one alone; the rest don't say. One post isn't enough to say how it works for friends or groups, and no one went with children.
- Opening hours differ slightly and are mostly copied. Eight posts agree on weekdays 11:00–22:00 (last order 21:30). Weekends mostly run to 23:00 (last order 22:30), but five give an 11:00 start and one each gives 12:00 and 11:10. Two say 11:00–22:00 every day and one says 10:00–20:30 every day. No post mentions a closing day.
- Six posts give the phone number 0507-1460-8203; one gives 0507-1338-1002 (that post's hours are also the odd ones out). No one reports booking a table; the one post saying you can ask about the wait by phone or Naver TalkTalk is repeating the shop's own notice.
- Shops with the same name operate in Anguk (RUFRUF Atelier) and Mangwon. Thirteen of the 30 posts we read were about those two, so they are left out of the counts here. Two of the 17 Seongsu posts say the shop provided their visit.
Sources (16)
Every number above was counted from the posts below.
- 성수힙한카페 크럼블 치즈케이크 재재방문한곳 러프러프 2026-10-03 · 노는게 제일 좋아 룰루은쓰 · via Daum
- 인생 바치케 1등맛집ㅠㅠ 성수카페 내돈내산 강력추천!! | 러프러프 2026-09-23 · 안녕하새우 · via Daum
- 성수카페 러프러프 치즈케이크 맛집, 구운 옥수수가 통째로 올라간 .... 2026-09-14 · 한 끼의 기록
- 성수동카페 성수데이트 치즈케이크 맛집 유니크한 카페 러프러프 .... 2026-08-26 · 노세노세 젊어서 노세 :)
- [성수 카페] 러프러프 : 성수 힙한 카페 찾는다면 추천! 치즈 케이크 맛집 2026-08-26 · limmm · via Daum
- 성수역카페 러프러프 고구마치즈케이크 맛집 2026-08-23 · 예나 맛집 힐링여행
- 성수카페 성수핫플 [성수 러프러프] 솔티 카라멜 크럼블 치즈케이크.... 2026-08-21 · 그저 아리다운 하루
- [맛집/성수] 777. 러프러프, 성수의 다양한 치즈케이크 라인업에 지리.... 2026-08-18 · 무무따리의 한량로그
- [서울/성수] 성수카페 러프러프 피스타치오가 듬뿍 치즈케이크 맛집 2026-08-13 · 지금 여기서 행복할 것 · via Daum
- 성동구 / 성수동 카페 추천 러프러프 RufRuf 성수 연무장길 좌석 많은 .... 2026-08-13 · 보통사람의 온갖 이야기, 보통 디자인 스튜디오
- 성수카페 러프러프 힙한 감성의 치즈케이크 RUFRUF 2026-08-12 · 부농부농다이어리 · via Daum
- [서울] 성수 치즈케이크 맛집 "러프러프" 2026-08-12 · TODAY'S RECORD · via Daum
- 성수케이크 러프러프 당일 홀케이크 예약 가능한 치즈케이크 맛집 2026-08-12 · 러닝하는 직장인의 습관
- 성수 카페 러프러프 까다로운 입맛 후기 2026-08-11 · 입맛이 까다로운 사람을 위해
- 성수카페 추천 | 성수핫플 케이크 맛집 감성카페 ,성수 러프러프 2026-08-10 · 하루종일 소중해ෆ
- 성수 카페 : 러프러프(Ruf Ruf) / 감성 있는 분위기의 성수 대형카페 바스크치즈케이크 후기 2026-08-04 · J’s · via Daum
Of 416 candidate posts we opened 50 and kept 16 as evidence. We stop once 30 are confirmed: beyond that the counts grow in proportion without changing the answer.