Seongsu café with varied seating: almond latte and biscuit at T Coffee

If you're after a quiet café in Seongsu, I'd recommend T Coffee. Past the smell of pizza, you'll find a genuinely good cup of coffee — a solid spot to get some work done in Seongsu.

T Coffee in Seongsu at a glance

• A good café for working in Seongsu, and a solid pick for Seongsu office workers too
• Signature menu of vanilla bean latte, almond latte and biscuit — very much a Seongsu dessert café lineup
• Quiet, good for going alone
• Varied seating makes it a good Seongsu café for meetings or studying

I had somewhere to be in Seongsu-dong and was searching for a café when I came across T Coffee. It's an easy walk from Seongsu Station Exit 2, so access was great. Walking into the building and down to the basement, you pass the Pizza Slice sign before reaching T Coffee's entrance.

Being in the basement gives it a slightly hidden feel, but once inside it was far more pleasant and quiet than I expected. There were more seating options than I'd anticipated, so whether solo or in a group, there's less stress about finding a spot. Once my order was ready, staff brought it right to my table, and the service was friendly enough that waiting felt easy. I ordered a vanilla bean latte and an almond latte, plus a biscuit on the side — the texture reminded me of a scone, which stood out.

Where T Coffee is, opening hours and parking

• Name: T Coffee
• Address: 159 Achasan-ro, B1, Seongdong-gu, Seoul, South Korea
• Hours: Sat–Sun 11:00–20:00, Mon–Fri 09:00–20:00
• Parking: Street parking is hard to find given the Seongsu-dong area, so public transit is recommended.

At the building entrance, the red neon sign for Pizza Slice catches your eye first. Head down the stairs beneath it and you'll find a floor directory,

showing T Coffee and Pizza Slice side by side on B1. The building itself has an exposed-concrete finish that gives it a sleek feel, and the lush green trees around it make it a nice place to visit in summer too.

Inside T Coffee: seating and atmosphere

Inside, T Coffee has a brick-patterned tile floor with warm wooden chairs and tables, giving it a mood that's both cozy and calm. The lighting is soft and easy on the eyes, and once I sat down, the space felt far more comfortable than I'd expected.

Bench seating runs along the floor-to-ceiling windows, making it a great spot to spend time in good natural light.

One corner has a table and bench with a red color accent, which made for pretty photos too.

Butterfly-wing-shaped lights hang on the wall above the tables, with small tealight candles glowing softly beneath them — a detail that gave the impression a lot of thought went into the space.

What makes T Coffee different from other cafes in Seongsu

I was struck that T Coffee runs its hand-drip beans on an Ethiopian natural — a choice that felt like it put the focus on the beans' own character. Seating comes in various forms too, from round tables to a long wooden table to bench window seats, so you can pick a spot to suit your purpose.

The staff were friendly and brought our drinks to the table, which made the whole visit easy.

T Coffee coffee menu and prices

• Americano ₩5,500
• Cold brew ₩5,800
• Vanilla cold brew latte ₩6,500
• Latte ₩6,200
• Cappuccino ₩6,200
• Vanilla bean latte ₩7,000
• Almond latte ₩7,000
• Mint latte ₩7,000

Hand-drip coffee at T Coffee

There's a single hand-drip option, Ethiopia Guji Gogugu Natural, for ₩8,000. It's described as carrying notes of grape, tropical fruit, stone fruit and chocolate.

T Coffee dessert menu

• Cheesecake ₩7,500
• Pistachio cream choux ₩6,500
• Cinnamon bun ₩6,000
• Biscuit ₩4,000 (add jam for ₩1,000)

How the almond latte, vanilla bean latte and biscuit tasted

The vanilla bean latte had a generous amount of milk, making it smooth, with a subtle vanilla aroma coming through as well.

The almond latte also leaned heavily on milk, going down smoothly with a nutty finish that lingered.

The biscuit was crisp outside and soft inside, closer to a scone in texture, and paired nicely with coffee.

Cutting it open, the inside was so soft with a nutty aroma haha.

Frequently asked questions about T Coffee

Is T Coffee worth a second visit?

With varied seating and friendly service, it was a café I'd want to visit again.

Is there parking at T Coffee?

There's no on-site parking, so public transit is recommended.

What are T Coffee's opening hours?

Monday to Friday it's open 09:00 to 20:00, and Saturday and Sunday 11:00 to 20:00.

What are the signature drinks at T Coffee?

The vanilla bean latte, almond latte and biscuit stood out most.

How do you get to T Coffee from Seongsu Station?

It's a walk from Seongsu Station Exit 2, located in the basement of the building next to Pizza Slice.

Does T Coffee bring drinks to your table?

Yes — once your order is ready, staff bring it to your table.

Is T Coffee a good café to visit alone?

With its quiet mood and varied seating, it seemed comfortable for a solo visit too.

If you're looking for a quiet café to settle into in Seongsu-dong, T Coffee is worth a try. A more comfortable space than expected, plus a satisfying vanilla bean latte, almond latte and a scone-like biscuit — this was a visit I'd call a win.