Gilpost · Seongdong-gu, Seongsu-dong 1-ga
Cafe
Koffee Sniffer Classic
커피스니퍼 클래식 서울숲점 Keopiseunipeo Keullaesik Seoulsupjeom A coffee sniffer was the 18th-century European official who tracked down illicit coffee roasting by its smell; the brand took the name, spelled with a K, and tells the story on a wall in the shop.
Compiled from 22 blog posts read in fullSources →
A specialty roaster in the basement food hall of D Tower Seoul Forest, connected underground to Exit 4 of Seoul Forest Station. Black coffee is 5,500 won, the house Sniffer Latte 6,000, the custard latte 7,000 and hand-brewed filter coffee 7,000 to 8,000, usually with a 9,000-won buttercream donut or a donut around 4,500. Many writers describe dark wood, green sofas and bookshelves, a detective's-office look. We read 30 posts from April 2025 to October 2026; after dropping 3 about other branches, ads or events and 3 that only introduce the place, 24 describe a visit.
Data as of · Published ·
Location & hours
- Address서울특별시 성동구 왕십리로 83-21, 지하1층 B115,B116호 (성수동1가, 아크로 서울포레스트)83-21 Wangsimni-ro, Seongdong-gu, Seoul
- Phone0507-1404-1783
- Typical spend₩4,500 – ₩10,800
- From the station4 posts say it is walkable from the station.
- Floor areaFloor area 89 m² · Status In business
When it opens
Of 6 posts: 3 wrote 09:00–20:00, 3 wrote Daily 09:00–20:00.
| No day given | 09:00–20:00 | |
|---|---|---|
| Daily | 09:00–20:00 | |
| Last order | 19:30 | 4 of 4 posts |
Rows without a count: 3 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
- Seven posts describe the seating: long sofas around a big shared table, small tables for one or two, and a bar facing the windows. One Sunday-5-p.m. visit got the last two-seater, and a regular says weekday afternoons and weekends are always full.
- Seven posts mention sweetness: five found things sweet (three about the house lattes, two about the glazed or cream-topped donuts) and two did not (a custard latte, a milk tea). One writer thought the Sniffer Latte was a mistake until told it is meant to be sweet, because of the blended milk.
- Six posts took drinks out; one regular grabs coffee on the way from the station up to the park, and one couple ate at the free tables in D Tower's corridor. The menu marks espresso con panna and shakerato as dine-in only.
- Four posts found it easy to reach from the station; one said the Suin-Bundang line makes it awkward to get to but came back anyway for the coffee.
What 22 bloggers said
Doneot
Returning customer
We read all 22 in full. The most common claims are “Returning customer” (4) and “Crispy batter” (3).
What they liked
What they struggled with
Where they disagree
| Sweet | yes 5 · no 2 |
|---|
Things you can check on site
- Seats to sit and eat 7 of 22 posts
- In a basement 6 of 22 posts
- Takeout 6 of 22 posts
- Reachable by transit 4 of 22 posts
- Large windows 4 of 22 posts
- Open kitchen 2 of 22 posts
- High chairs saying it is not 2 of 22 posts
- Discount offered 1 of 22 posts
- Seasonal decorations 1 of 22 posts
- Coupon 1 of 22 posts
- Parking capacity 1 of 22 posts
- Separate restrooms 1 of 22 posts
These are raw counts, not percentages. Someone who did not mention something is not someone who disagreed.
Parking
3 posts say you can park. None say you cannot.
| Posts saying you can park | 3 of 22 posts |
|---|
Three posts parked themselves: D Tower's garage had room, and staff validated parking on the way out. The 'two hours free with 10,000 won spent' line is copied information in many posts, not counted as experience.
Who came, and with whom
- With a friend 5 of 22 posts
- Family visit 2 of 22 posts
- Date 2 of 22 posts
- Came by car 2 of 22 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 | 6 of 22 posts |
|---|---|
| Step-free access | yes 0 · no 1 (of 22 posts read) |
| Toilet inside | yes 0 · no 1 (of 22 posts read) |
| Separate restrooms | 1 of 22 posts |
It is on basement level 1: six posts place it in D Tower's underground food hall, one walking over on the same floor after the D Museum show. One noted that despite the basement address the open atrium keeps it from feeling dark.
We know little about access: one post said the layout is hard to get a stroller into, and nobody mentioned a step at the door or a lift. That is silence, not absence.
One post says there is no toilet in the shop; you use D Tower's, which is separated by sex and was clean. No other post mentions it.
No one mentioned: Second floor · Lift to the floor · Ramp at the door · Step at the entrance · 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 payment1 of 22 posts
- Posts saying they paid themselves8 of 22 posts
- Posts saying nothing either way13 of 22 posts
Posts that followed a TV spot
Of the 25 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 |
|---|---|
| 2025-04 | 1 |
| 2025-07 | 2 |
| 2025-10 | 1 |
| 2025-12 | 1 |
| 2026-01 | 2 |
| 2026-02 | 1 |
| 2026-03 | 1 |
| 2026-05 | 2 |
| 2026-06 | 2 |
| 2026-08 | 4 |
| 2026-09 | 4 |
| 2026-10 | 1 |
What we do not know
- Comfort is split one to one: one post found the seats roomier and comfier than other branches, another said it is not a place for lounging in soft chairs.
- Three posts found prices high (the 9,000-won donut, a 5,500-won scone, two cups each), one found them reasonable, and one called a Mont Blanc donut not worth the money.
- Two posts say there is no high chair, unlike other D Tower shops.
- No post describes waiting: one grabbed the last seat without a queue, and weekend waits appear only as hearsay. We do not know how long waits get.
- Opening hours changed. Posts from January to early August 2026 give 10:00 to 21:00, last order 20:30; the six posts since 19 August 2026 give 09:00 to 20:00 daily, last order 19:30. In 2025 some posts had weekday opening at 9:30. All of these are copied times, and none mentions a closing day.
- Five posts give the same phone number, 0507-1404-1783, but none says whether you can book.
Sources (22)
Every number above was counted from the posts below.
- [서울] 성수 서울숲 커피스니퍼 클래식 성수점 | 디타워 주차 가능한.... 2026-10-02 · 감자의 회오리 같은 일상
- [서울숲카페] 디뮤지엄 관람 후 시원한 아아가 생각날 때 가기 좋은 .... 2026-09-17 · 쥬니씨의 소소한일상
- 라떼 맛집, 서울숲 커피스니퍼 클래식 카페 시나몬 버터 크림 도넛 .... 2026-09-11 · 마이 페이보리띵스
- 서울숲 카페 커피스니퍼 주차 편한 D타워 카페 후기 2026-09-08 · The better life
- 서울숲 카페 뚝섬 카페 디타워 커피스니퍼 클래식 서울숲점 2026-09-04 · 방장과 식솔의 일상이야기
- 성수 서울숲 카페 커피스니퍼｜디타워 지하에 이런 아메리칸 감성 s.... 2026-08-27 · 워나리의 꽤 좋은 날들
- 서울숲 카페 커피스니퍼 클래식｜커피와 재즈에 진심인 곳 2026-08-22 · 취향을 찾아가는
- 성동 성수 서울숲 - 커피스니퍼 클래식 서울숲점 2026-08-19 · 드보라월드
- 서울숲 디타워 카페 커피스니퍼 도넛 세트 후기 주차 편한 카페 2026-08-05 · 쩝쩝박사 두도미의 지구별여행 · via Daum
- 성수 카페 커피스니퍼 맛있는 원두 필터커피 맛집 2026-06-18 · 꽤 쓸모있는 소소하고 달달한 리뷰
- [성수 카페] 커피스니퍼 클래식 서울숲점 / 핸드드립이 맛있는 서울.... 2026-06-01 · 잘살고 잘먹자
- 성수동 카페) 서울숲 디타워 카페 커피스니퍼 클래식 서울숲점 2026-05-25 · 그래도 삶은 계속된다
- 성수동 서울숲 카페 커피스니퍼 커피맛이 끝내주네 2026-05-20 · SsoJuYa
- 서울숲 커피스니퍼 클래식, 도넛과 커피 페어링이 너무 좋은 필터커.... 2026-03-18 · 썸카이브
- 샌드위치히어로 성수점 & 카페 커피스니퍼 클래식 서울숲점 내돈내.... 2026-02-13 · 햠수터의 흐르는 하루
- 서울숲 카페 커피스니퍼 성수 카페 위치 주차 버터크림도넛 후기 2026-01-30 · 은료리 블로그
- [성수 서울숲] 커피스니퍼 koffee sniffer 주차가능 카페 2026-01-18 · 시큰둥하지만 엄격한 언니
- 서울숲 분위기 좋은 카페, 커피스니퍼 클래식 - 깊은 커피 향과 겨울.... 2025-12-14 · 너구리이야기
- 커피스니퍼(Koffee Sniffer) in 서울숲 디타워 2025-10-17 · 맛집주치의 · via Daum
- 서울숲 카페 커피스니퍼 도넛과 모닝커피 2025-07-14 · 오늘을 담는 기록 · via Daum
- 커피스니퍼클래식성수 서울숲데이트에 딱 좋은 감성카페 2025-07-11 · 먹고 읽고 배우며 조용히 확장하는 기록 · via Daum
- [서울/성수] 디타워 서울숲 신상 카페 커피스니퍼 클래식 성수점 내돈내먹 2025-04-21 · 찡기 리뷰 & 맛집 · via Daum
Of 288 candidate posts we opened 76 and kept 22 as evidence. We stop once 30 are confirmed: beyond that the counts grow in proportion without changing the answer.