Gilpost · Seongdong-gu, Seongsu-dong 2-ga
Cafe
whyden
와이덴 Waiden Whyden joins 'why' and 'den' — a den, a hideaway: the shop prints 'Den can be your secret place', and its two house beans are called Why (nutty, low acidity) and Den (brighter, more acidic).
Compiled from 10 blog posts read in fullSources →
Whyden is a small coffee bar on a side street north of Seongsu Station (Seongsuil-ro 12-gil), at street level. You choose between two house beans, the nutty 'Why' and the brighter 'Den', and it sells scones and financiers baked on site. The most-mentioned drink is the Earl Grey cream latte ('Eolkeura'): six posts mention it and five drank it. One September post lists prices: Eolkeura 5,500 won, iced latte 4,800, iced americano 4,000, mini butter scone 4,500. One post says the scones are gone by late afternoon, and a September afternoon visit found the baked goods nearly sold out. We read 30 posts dated 15 June to 4 October 2026. Fourteen record an actual visit; fifteen only link to Whyden at the end of posts about other places, and one is a copied list of cafés.
Data as of · Published ·
Location & hours
- Address서울특별시 성동구 성수일로12길 34, 1층 101호 (성수동2가)34 Seongsuil-ro 12-gil, Seongdong-gu, Seoul
- Typical spend₩4,000 – ₩5,500
- Floor areaFloor area 36 m² · Status In business
When it opens
Of 7 posts: 5 wrote Weekdays 07:30–18:00, 3 wrote Saturday 10:00–18:00, 2 wrote 07:30–18:00.
| Weekdays | 07:30–18:00 | 5 of 7 posts |
|---|---|---|
| No day given | 07:30–18:00 | 2 of 7 posts |
| Saturday | 10:00–18:00 | 3 of 7 posts |
| Closed | Sunday | 7 of 7 posts |
1 other values
| Open | Saturday | 11:00–18:00 2 of 7 posts last seen 2026-08 |
|---|
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
- It is a small room, but six posts describe seating: a bar at the counter, tables along the walls, a table for three or four, and wall seats suited to working alone. One post notes the tables line the walls and leave the middle of the room open. Two posts say the tables are small; one says that makes it a poor place to work on a laptop.
- Four posts mention outdoor seats among the plants by the door. An August post advised sitting inside in the heat; a late-September post thought outside would be better in autumn.
- Three posts are by repeat customers. One went almost every morning for two months, rotating latte, americano, Eolkeura and scones; one was on a second visit; one says they go often. Two posts say the owner is friendly.
- Posts differ slightly on noise. Two call the room calm. The two-month regular says it is 'not exactly quiet' but cosy enough to read for an hour each morning, and saw it empty only once, even early, because of nearby office workers and locals.
What 10 bloggers said
Eolkeura
Returning customer
We read all 10 in full. The most common claims are “Returning customer” (3) and “Friendly staff” (2).
What they liked
Things you can check on site
- Seats to sit and eat 6 of 10 posts
- Outdoor terrace seating 4 of 10 posts
- Takeout 1 of 10 posts
- Air conditioned 1 of 10 posts
These are raw counts, not percentages. Someone who did not mention something is not someone who disagreed.
Who came, and with whom
- Solo visit 2 of 10 posts
- Date 2 of 10 posts
- Family visit 1 of 10 posts
- With a friend 1 of 10 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.
Getting inside
No post describes the floor from experience; only the address says ground floor. That means nobody wrote about it, not that there is nothing to say.
No post says whether there is a step at the entrance or whether a wheelchair or pushchair gets in. One mentions only that the door slides sideways.
No post mentions the toilet, so we do not know where it is or whether it is 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 themselves1 of 10 posts
- Posts saying nothing either way9 of 10 posts
Posts that followed a TV spot
Of the 11 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 |
|---|---|
| 2026-06 | 1 |
| 2026-07 | 3 |
| 2026-08 | 2 |
| 2026-09 | 4 |
What we do not know
- All opening hours in these posts are copied listings. Seven posts agree on weekdays 07:30–18:00 and closed Sundays. Only Saturday opening differs: posts from 25 July and 11 August say 11:00, three posts from 16 August on say 10:00. We cannot tell whether the hours changed or the sources differed.
- Pets: one post guessed dogs might be welcome, while a listing copied in another post says no pets.
- Company is scattered: two posts alone, two with a partner, one with a friend, one with a sister. The two partner posts are the same person writing up the same visit twice.
- No post describes the walk from the station; '3 minutes from Seongsu Station' and '390 m from exit 1' are copied lines.
- No post mentions queuing. One says it is always busy even at weekday lunchtime. That means nobody reported a wait, not that there is none.
- Item prices come from a single September post, plus 5,500 won for the orange latte in one August post. The 500-won takeaway discount is copied from the shop's sandwich board by two posts.
- No post gives a phone number. One copied listing mentions Naver pickup orders and reservations; nobody reported using either.
Sources (10)
Every number above was counted from the posts below.
- [성수] 성수 카페 추천 분위기 좋은 감성카페 와이덴성수 2026-09-28 · 일상 속 끄적임⋆ ｡ﾟ☾ ﾟ
- 성수역 숨겨진 라떼맛집｜와이덴 성수에서 커피 한 잔의 여유 2026-09-21 · 비누향기 ♡ · via Daum
- [북성수/카페] whyden 와이덴 / 빈티지 분위기의 우드톤 느좋 카페 2026-09-17 · 지구를 헤엄쳐
- 8월의 지긋지긋한 일상 2026-09-01 · 그녀의 19호실 · via Daum
- [성수] 성수 골목길에서 즐기는 오렌지 라떼 카페 와이덴(Whyden) 후기 2026-08-16 · 이숲이랑 굴러가는 세상ღ · via Daum
- 맛있고 부드러운 스콘과 고소한 라떼를 마시고 싶다면 카페 와이덴 (whyden) 성수 2026-08-11 · 소중한 일상들에서 만난 작은 공간 · via Daum
- [성수] 잠시 쉬어가기 좋은 성수역 카페, 와이덴 커피 2026-07-28 · stayin_here · via Daum
- 성수 스콘 맛집, 인생 스콘을 만난 와이덴 whyden 2026-07-25 · 전국 맛집 가보자고 ~!
- 2026 Montly.June_내사랑 외할비 사랑하고 또 사랑해 2026-07-14 · 일상 속 끄적임⋆ ｡ﾟ☾ ﾟ · via Daum
- 2026.5월 (2) 2026-06-15 · 1인 2메뉴 · via Daum
Of 325 candidate posts we opened 59 and kept 10 as evidence. We stop once 30 are confirmed: beyond that the counts grow in proportion without changing the answer.