# Quiet work café in Seongsu, Seoul: T Coffee and its mint coffee - By Bomi (https://superchart.com/en/@seoul-saucer-window/) - Written Sep 12, 2026 - Local places › Cafés › Seongdong, Seoul - Sponsored: This post was written with sponsorship from the business. - English edition: https://superchart.com/en/@seoul-saucer-window/seongsu-quiet-work-cafe-tcoffee/ - Also in: [한국어](https://superchart.com/ko/@seoul-saucer-window/seongsu-quiet-work-cafe-tcoffee/index.md) ## In short T Coffee is a quiet, spacious basement café in Seongdong, Seoul, about a 5-minute walk from Seongsu Station Exit 2. I tried a regular latte and mint coffee, and found the roomy seating ideal for reading, studying, or laptop work. For good coffee and a relaxed break away from busy Seongsu, T Coffee is a great fit. ## Good to know - **Location**: B1, 159 Achasan-ro, Seongdong-gu, Seoul, South Korea - **Walk**: About 5 minutes from Seongsu Station Exit 2 - **Hours**: Weekdays 09:00–20:00; weekends open at 11:00 - **Parking**: No dedicated parking support *as written by the visitor on Sep 12, 2026* Set slightly away from the bustle of Seongsu’s main street, this is a lovely café to visit for a work meeting, a solo café outing, or an unhurried coffee break. 😊✨ ## Where is T Coffee, and is there parking? ![T Coffee location and parking information](https://img.superchart.com/images/seongsu-quiet-work-cafe-tcoffee/seongsu-quiet-work-cafe-tcoffee-01-1u41e-900.webp) ![Location of T Coffee in Seongsu-dong](https://img.superchart.com/images/seongsu-quiet-work-cafe-tcoffee/seongsu-quiet-work-cafe-tcoffee-02-dve1p-900.webp) ![Surroundings near T Coffee on Achasan-ro](https://img.superchart.com/images/seongsu-quiet-work-cafe-tcoffee/seongsu-quiet-work-cafe-tcoffee-03-y4038-900.webp) ![Route from Seongsu Station to T Coffee](https://img.superchart.com/images/seongsu-quiet-work-cafe-tcoffee/seongsu-quiet-work-cafe-tcoffee-04-14kwz-900.webp) 📍 Location & parking ☕ T Coffee in Seongsu-dong is on Basement 1, 159 Achasan-ro, Seongdong-gu, Seoul. It is an easy walk from Seongsu Station, so it was a nice stop during a day out in Seongsu. 🚇 I walked from Seongsu Station Exit 2, and it took about 5 minutes. It sits slightly away from Seongsu’s busy main street, which made it feel all the more relaxed. 🚗 There is no separate parking support, so I recommend taking public transport rather than driving! If you bring a car, it seems easiest to use a nearby paid or public parking lot and walk over. ## Getting there and opening hours ![Directions to T Coffee](https://img.superchart.com/images/seongsu-quiet-work-cafe-tcoffee/seongsu-quiet-work-cafe-tcoffee-05-1sgor-900.webp) ![T Coffee exterior behind the car showrooms](https://img.superchart.com/images/seongsu-quiet-work-cafe-tcoffee/seongsu-quiet-work-cafe-tcoffee-06-gx457-900.webp) ![T Coffee entrance on Basement 1](https://img.superchart.com/images/seongsu-quiet-work-cafe-tcoffee/seongsu-quiet-work-cafe-tcoffee-07-16eva-900.webp) ![T Coffee sign and café entrance](https://img.superchart.com/images/seongsu-quiet-work-cafe-tcoffee/seongsu-quiet-work-cafe-tcoffee-08-1tnr8-900.webp) 🚶 Getting there & opening hours ☕ T Coffee is not in the usual main Seongsu café-street area; it is tucked behind the street where car showrooms are gathered. You might walk past it on your first visit, so I recommend keeping the exterior in the photos in mind as you look for it. 👀 📍 The café is on Basement 1. If you spot the T Coffee sign in my photos, you are in the right place! Check the sign, head downstairs, and you will find the café. 😊 ⏰ It is open from 9 a.m. to 8 p.m. on weekdays and opens at 11 a.m. on weekends. Since it opens relatively early on weekdays, it seems like a great place for morning coffee in Seongsu too. ☕️✨ ![T Coffee opening-hours information](https://img.superchart.com/images/seongsu-quiet-work-cafe-tcoffee/seongsu-quiet-work-cafe-tcoffee-09-yk8tl-900.webp) ## A spacious, quiet interior ![Spacious and quiet T Coffee interior](https://img.superchart.com/images/seongsu-quiet-work-cafe-tcoffee/seongsu-quiet-work-cafe-tcoffee-10-tj127-900.webp) ![Comfortably spaced seating at T Coffee](https://img.superchart.com/images/seongsu-quiet-work-cafe-tcoffee/seongsu-quiet-work-cafe-tcoffee-11-1gy9q-900.webp) ![Indoor space at T Coffee in Seongsu](https://img.superchart.com/images/seongsu-quiet-work-cafe-tcoffee/seongsu-quiet-work-cafe-tcoffee-12-1rs9o-900.webp) ![T Coffee seating suitable for work](https://img.superchart.com/images/seongsu-quiet-work-cafe-tcoffee/seongsu-quiet-work-cafe-tcoffee-13-1quvy-900.webp) ![T Coffee interior suitable for reading](https://img.superchart.com/images/seongsu-quiet-work-cafe-tcoffee/seongsu-quiet-work-cafe-tcoffee-14-1ioba-900.webp) ![Calm T Coffee space](https://img.superchart.com/images/seongsu-quiet-work-cafe-tcoffee/seongsu-quiet-work-cafe-tcoffee-15-1s3yc-900.webp) ![T Coffee interior seating arrangement](https://img.superchart.com/images/seongsu-quiet-work-cafe-tcoffee/seongsu-quiet-work-cafe-tcoffee-16-qizew-900.webp) ![Peaceful T Coffee interior in Seongsu](https://img.superchart.com/images/seongsu-quiet-work-cafe-tcoffee/seongsu-quiet-work-cafe-tcoffee-17-3bz8s-900.webp) ☕ Once I went down to Basement 1, I loved my first impression: the interior was more spacious and quieter than I had expected. The seats were comfortably spaced instead of packed tightly together, giving it a different kind of charm from Seongsu’s bustling cafés. 💻 The overall atmosphere is calm, so I think it would suit anyone looking for one of the study cafés in Seoul, especially in Seongsu. It felt easy to spend time alone on a laptop or with a book, and because you can talk quietly, it also looked like a good place for work meetings. 📚 🌿 Seongsu has so many cafés full of people, but T Coffee’s appeal is its comparatively peaceful atmosphere, where you can linger comfortably. From a café for visiting alone to one for reading, studying, and working, it is a great match if you are looking for a quiet café in Seongsu. 😊✨ ## Coffee and bakery menu ![T Coffee coffee menu](https://img.superchart.com/images/seongsu-quiet-work-cafe-tcoffee/seongsu-quiet-work-cafe-tcoffee-18-pnzq5-900.webp) ![T Coffee bakery menu](https://img.superchart.com/images/seongsu-quiet-work-cafe-tcoffee/seongsu-quiet-work-cafe-tcoffee-19-10901-900.webp) ![Coffee and bakery selection at T Coffee](https://img.superchart.com/images/seongsu-quiet-work-cafe-tcoffee/seongsu-quiet-work-cafe-tcoffee-20-zhypy-900.webp) ![Dessert menu at T Coffee](https://img.superchart.com/images/seongsu-quiet-work-cafe-tcoffee/seongsu-quiet-work-cafe-tcoffee-21-y8g9x-900.webp) ☕ The menu centers on a range of coffees, so you can choose one to suit your taste. It felt like the kind of place where you can slowly enjoy a cup in a quiet space. 🥐 Rather than offering a huge number of bakery items, the selection felt simple and focused on just the essentials! Still, everything looked appetizing, so although I had come intending to drink only coffee, my eyes naturally drifted toward the desserts too. 😋 📚 It was a nice setup for pairing coffee with a light bakery item while taking your time over work or reading. ✨ ## How the regular latte and mint coffee tasted ![Regular latte and mint coffee at T Coffee](https://img.superchart.com/images/seongsu-quiet-work-cafe-tcoffee/seongsu-quiet-work-cafe-tcoffee-22-pi29k-900.webp) ![T Coffee drink with a subtle mint aroma](https://img.superchart.com/images/seongsu-quiet-work-cafe-tcoffee/seongsu-quiet-work-cafe-tcoffee-23-lcxj4-900.webp) ☕ After trying the coffee, I would sum it up as simply well-brewed coffee! Rather than being overly showy, the coffee’s natural aroma and flavor came through cleanly, making it easy to enjoy. 🌿 The mint coffee I had alongside it was quite memorable too. I worried that the mint might be too strong or taste like toothpaste, but it had only a subtle lift of mint aroma, so it did not interfere with the coffee’s flavor. ✨ It was coffee made for lingering over in a quiet, calm space, making this a good place to visit when you want both atmosphere and good coffee in Seongsu. 😊 ## When you want a peaceful coffee in Seongsu ![Coffee enjoyed at quiet T Coffee](https://img.superchart.com/images/seongsu-quiet-work-cafe-tcoffee/seongsu-quiet-work-cafe-tcoffee-24-1j0mq-1200.webp) 🌿 T Coffee is a lovely place to step slightly away from Seongsu’s busy atmosphere and enjoy a quiet cup of coffee! The interior is spacious and the seating is comfortable, making it good for reading alone, studying, or working, and it also suited work meetings. ☕ Above all, the coffee felt solid at its core, and the mint coffee was satisfying too, with a gentle rather than overpowering aroma! I would recommend it to anyone looking for a peaceful café with a nice atmosphere rather than one of Seongsu’s crowded hot spots. 📚✨ ## Where it is - T Coffee (티커피) (티 커피) - B1, 159 Achasan-ro, Seongdong-gu, Seoul, South Korea - 서울특별시 성동구 아차산로 159 지하1층 - 37.5433996, 127.0618187 - Google Maps: https://www.google.com/maps/search/%ED%8B%B0%20%EC%BB%A4%ED%94%BC/@37.5433996,127.0618187,17z --- Superchart · https://superchart.com/en/@seoul-saucer-window/seongsu-quiet-work-cafe-tcoffee/ · https://superchart.com/llms.txt