Sinnonhyeon Station café for a sandwich instead of dinner: Selecto

In short

Selecto Coffee Sinnonhyeon Branch 24 Auto Brew Cafe is a 24-hour café right outside Exit 1 of Sinnonhyeon Station in Seocho, Seoul, staffed by day and running as an unmanned auto-brew counter at night. Skipping dinner, the writer ate a ciabatta chicken sandwich with a Mocha Blend americano and a Geisha americano, and found the bread chewy and the vegetables crisp. With outlets at every table, wifi and a 24 Auto Print zone, Selecto Coffee Sinnonhyeon is an easy pick for late-night work with a light meal.

Cover photo of Selecto Coffee Sinnonhyeon Branch's auto-brew café

Good to know

Address
31 Gangnam-daero 79-gil, Seocho-gu, Seoul, 1st floor
Hours
Open 24 hours
Weekdays
Mon–Fri staffed 08:00–22:00, unmanned 22:00–08:00
Weekends
Sat–Sun staffed 10:00–21:00, unmanned 21:00–10:00
Location
Right outside Exit 1 of Sinnonhyeon Station
Americano beans
5 options: Mocha Blend, Blue Mountain Blend, Ethiopia Blend, Geisha Blend, decaf
Ordered
Mocha Blend americano, Geisha americano, chicken sandwich
Seating
Solo seats, tables for 2–4, group seating
Amenities
Outlets at every table, wifi, 24 Auto Print zone

as written by the visitor on Aug 17, 2026

Cover photo of Selecto Coffee Sinnonhyeon Branch's auto-brew café

Selecto Coffee Sinnonhyeon Branch's auto brew system

So many cafés close early these days that finding a place open late around Gangnam or Sinnonhyeon for a meetup has actually become surprisingly tricky!

This time I heard there was a 24-hour café right in front of Sinnonhyeon Station, so I went to check out Selecto Coffee Sinnonhyeon Branch. It runs on this cool hybrid system — staffed like a normal café during the day, then switching to an unmanned auto-brew café at night. It wasn't just coffee either — plenty of sandwiches and baked goods too, so it worked well as a light meal. Here's my review of this 24-hour Sinnonhyeon café, starting now!

Where Selecto Coffee Sinnonhyeon is and how its 24-hour service works

Selecto Coffee Sinnonhyeon Branch 24 Auto Brew Cafe is at 31 Gangnam-daero 79-gil, Seocho-gu, Seoul, 1st floor — super close to the station, just steps from Exit 1 of Sinnonhyeon Station! It's open 24 hours: Monday to Friday it's staffed 08:00–22:00 and unmanned 22:00–08:00, while weekends it's staffed 10:00–21:00 and unmanned 21:00–10:00.

Exterior of Selecto Coffee Sinnonhyeon Branch in front of Sinnonhyeon Station Exit 1
Entrance to the 24-hour auto-brew store at Selecto Coffee Sinnonhyeon Branch

Unlike a typical Selecto Coffee shop, the defining feature here is that it's an auto-brew store running 24 hours.

The auto-brew machine used during unmanned hours

During the day it works like a normal café, but during the hours without staff you can order coffee through the auto-brew machine instead, so you can still use it at dawn or late at night.

Inside Selecto Coffee Sinnonhyeon: seating and outlets

Walking into Selecto Coffee Sinnonhyeon Branch, my first thought was — wow, this is spacious! Wow, this is bright! The whole place had a bright, pleasant atmosphere.

Bright, spacious interior of Selecto Coffee Sinnonhyeon Branch
Pleasant seating area in the café's main hall
Mix of solo and group seating arrangements

There's a good range of seating options, from solo seats to 2–4 person tables and group seating, so it works well whether you're coming alone or with a group.

Table with an outlet, good for laptop work

The wifi is strong and almost every table has an outlet, so it's great for bringing a laptop or tablet to get some work done!

Work-friendly seating area inside the café

The 24 Auto Print zone inside the café

Personally, what stood out to me was the 24 Auto Print zone set up inside Selecto Coffee Sinnonhyeon Branch!

Printer at the in-store 24 Auto Print zone

You can print documents right there in the café, which seemed handy if you suddenly need to print something urgently or pull up materials — basically doubling as a print shop. With 24-hour hours, wifi, outlets and printing all available, this is a really good spot for studying or work purposes!

Five americanos compared: Mocha Blend vs Geisha

No matter how great the space and how pleasant the vibe, it's no good if the drinks don't taste good, right?

Drink menu board at Selecto Coffee Sinnonhyeon Branch

The drink lineup was really, genuinely diverse, but what impressed me most was that there were five different options just for americano.

Menu listing the 5 americano bean options

Mocha Blend, Blue Mountain Blend, Ethiopia Blend, Geisha Blend, and Decaf — you can pick based on your taste, and it made me realize just how serious they are about coffee.

Two cups: Mocha Blend and Geisha americano

My friend who likes acidity ordered the Geisha, and I, who likes a nutty coffee, ordered the Mocha Blend! The two look noticeably different in color, but the flavors aren't wildly extreme — overall they're clean, easy-drinking cups that pair really well with baked goods and food.

Close-up of two americanos with visibly different colors
Café table set with coffee
Detail shot of an iced americano cup
Coffee paired with baked goods

The ciabatta chicken sandwich I ate instead of dinner

Selecto Coffee Sinnonhyeon Branch is packed with options beyond drinks too — scones, cookies, bagels, sandwiches, salads, everything from snacks to full meals.

Bakery case with scones, cookies and bagels
Refrigerated case with sandwiches and salads

I hadn't managed to eat dinner, so I ordered a chicken sandwich for something simple —

Ciabatta-based chicken sandwich

Whoa, why is this café sandwich so good quality? I loved that it was on a ciabatta base instead of regular sliced bread, and even though it had been sitting in the fridge case, the bread wasn't dry at all — it still had a chewy texture, nice.

Cross-section of the chicken sandwich packed with vegetables
Bite taken out of the chicken sandwich showing the filling

The vegetables inside were crisp and fresh, and there was more filling than I expected, so I ended up pretty full after finishing it. When just coffee feels like not enough but a full meal feels like too much, this seems perfect for a light meal.

Why Selecto Coffee Sinnonhyeon works as a late-night café

Selecto Coffee Sinnonhyeon Branch has the accessibility of sitting right in front of Sinnonhyeon Station, plus 24-hour hours, spacious seating, outlets, wifi, and even printing — it turned out to be a more useful spot than I expected,

Seating area at Selecto Coffee Sinnonhyeon Branch with coffee
Interior view good for late-night use

and it's not just a coffee-only café — the variety of baked goods and sandwiches made it a good spot to grab a simple meal too. If you're looking for a café near Sinnonhyeon that's open late or comfortable for laptop work, I'd definitely recommend giving it a try.

Where it is

Selecto Coffee Sinnonhyeon Branch 24 Auto Brew Cafe셀렉토커피 신논현점 24 오토브루 카페

31 Gangnam-daero 79-gil, Seocho-gu, Seoul, South Korea, 1st floor서울특별시 서초구 강남대로79길 31 1층

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