Quiet 24-hour laptop café in Sinnonhyeon: outlets & salmon, Selecto
In short
Selecto Coffee Sinnonhyeon Branch 24 Auto Brew Cafe (셀렉토커피 신논현점) is a café near Exit 1 of Sinnonhyeon Station in Seoul that is open 24 hours a day, every day. The writer went alone after work on a weekday evening, sat at a bar table and had a ₩9,500 smoked salmon sandwich with a Mocha Blend iced Americano for dinner while working, helped by calm music and an outlet at every seat. If you want a place for a long laptop session where you can also eat a proper meal, Selecto Coffee Sinnonhyeon is a good fit.

Good to know
- Getting there
- Sinnonhyeon Station Exit 1 · 3-min walk (store listing, Oct 6, 2026)
- Opening hours
- Mon–Sun 00:00–24:00 (open 24 hours every day)
- Unstaffed hours
- Mon–Fri 22:00–08:00, Sat–Sun 21:00–10:00
- Location
- About a 2-minute walk from Exit 1 of Sinnonhyeon Station
- Parking
- No parking in front of the café; use a nearby public car park
- Ordering
- Order from staff, or order and pay at the kiosk
- Americano
- Choice of 5 coffee beans; iced Americano ₩3,800
- Sandwiches
- Chicken ₩8,000 / smoked salmon ₩9,500 / ricotta cheese ₩8,500 / kabocha squash & egg ₩8,000 / egg mayo ₩5,000 / ham & cheese ₩4,500
- Salads
- Smoked duck salad, sous-vide chicken salad (choice of dressing)
- Facilities
- Outlets at every seat, 24-hour printing, restroom inside, outdoor terrace
- Price reference
- ₩9,500 ≈ $7.2 · ₩3,800 ≈ $2.9 · ₩8,000 ≈ $6 (2026-10-25)
as written by the visitor on Oct 19, 2026
I found a great café for studying and working near Sinnonhyeon Station in Gangnam! If you're looking for a café in Gangnam's Sinnonhyeon area that stays open late, how about Selecto Coffee Sinnonhyeon Branch, which is open 24 hours...!
Where is Selecto Coffee Sinnonhyeon, and what are its hours and parking?
Selecto Coffee Sinnonhyeon Branch is open Mon–Sun 00:00–24:00, every single day, 24 hours. It's also about a 2-minute walk from Exit 1 of Sinnonhyeon Station? Doable, which is super nice. Perfect for working at a café in Gangnam, right!?
If you're bringing a car, you'll need to use a nearby public car park, so keep that in mind! (No parking in front of the café, XX)
Selecto Coffee Sinnonhyeon from outside on a weekday evening


I visited in the evening on a weekday after work~ Even though the sun had set, the sign was lit up and the café is fairly big, so it was easy to find.


When is Selecto Coffee Sinnonhyeon unstaffed?
The café runs 24 hours, but some time slots are unmanned. The unmanned hours are Mon–Fri 22:00–08:00 and Sat–Sun 21:00–10:00, so please keep that in mind~~ They also sell salads and sandwiches, so it seemed like a good place to grab a quick meal while you work!
- Mon–Fri unmanned: 22:00 – 08:00
- Sat–Sun unmanned: 21:00 – 10:00

The outdoor terrace seating is spacious and has a nice vibe, and it seemed to fill up more as time went on! It looked like a lovely place to sit outside in the good weather of spring and autumn.
Is the seating at Selecto Coffee Sinnonhyeon good for laptop work?


Inside there are comfy sofa chairs and tables, plus bar tables that are great when you come alone. And there are loads more seats that are even better for working.

Further inside, there were private-feeling seats for 1–2 people, just right for serious study sessions! I wanted to come alone and work here too,, but it was already full, which was a shame T_T

24-hour printing and a clean restroom
Another plus of Selecto Coffee Sinnonhyeon is that you can print 24 hours a day~ I think it'd be super for university students to stop by, print, and study here.

A café restroom is something I personally care about,, and this one has a clean, well-kept restroom inside, so you don't have to worry even if you stay for hours!
Selecto Coffee menu: Americano with 5 beans to cleanse juices


When you order an Americano at Selecto Coffee, you can choose from 5 kinds of beans. Besides Americano and lattes, there are no fewer than 4 sweet signature lattes,, plus non-coffee drinks, ades, smoothies, teas, and even cleanse juices. Lots of drink options!
At this branch you can order directly from the staff, or order and pay at the kiosk, which is convenient~


Bakery: cookies, bagels, salt bread and slices of cake
And there was a whole load of bakery items too, which you absolutely have to try when you visit a café.. 4 kinds of cookies, bagel chips, a vegetable mix, and even gungbap-style hardtack biscuits (건빵), which aren't in the photo!

See how many kinds of bakery items there are: bagels, salt bread (소금빵, a salted butter roll), and slices of cake,, I seriously considered ordering a cake all for myself T_T


Selecto Coffee sandwiches and prices
There are 6 sandwiches at Selecto Coffee Sinnonhyeon, from the ₩4,500 ham and cheese to the ₩9,500 smoked salmon. I planned to have dinner here too, so the sandwich zone was the most important part~~~
- Chicken sandwich ₩8,000
- Smoked salmon sandwich ₩9,500
- Ricotta cheese sandwich ₩8,500
- Kabocha squash and egg sandwich ₩8,000
- Egg mayo sandwich ₩5,000
- Ham and cheese sandwich ₩4,500
When I went, only the smoked salmon sandwich was well stocked and the others were mostly gone T_T There's a range, from hearty sandwiches that work as a full meal to lighter ones for a snack, so just pick what you like~ There are also salads, a smoked duck salad and a sous-vide chicken salad, and you can choose the dressing yourself.
How do the smoked salmon sandwich and Mocha Blend Americano taste?

What I ordered was the smoked salmon sandwich for ₩9,500 and an iced Americano for ₩3,800 with the Mocha Blend beans~!

Doesn't it look so delicious haha

Inside the smoked salmon sandwich there was salmon, of course, plus onion, lettuce and other fresh veggies, and there was more sauce than I expected, so it stayed soft and never dry to the very last bite! The bread was a bit chewy, and the sauce had soaked in to keep it moist, which I personally liked even more~!

I absolutely hate acidic coffee, so I ordered the Mocha Blend, the bean with the lowest acidity! It's known for chocolate notes and a heavy body, so it satisfied me, someone who loves a nutty, roasty Americano~! Fellow nutty-coffee fans, unite..
Is Selecto Coffee Sinnonhyeon good for long, quiet laptop sessions?
Even though it's a café in Gangnam, Selecto Coffee Sinnonhyeon was very quiet. I did this and that on my own at the bar table, and everyone had a study vibe, and with only calm music playing it seemed easier to concentrate~! (+ there's an outlet at every seat!!)
For people who love studying at cafés, there are sandwiches and salads to cover meals too, so I totally recommend Selecto Coffee, the late-night 24-hour café in Sinnonhyeon!
Where it is
31 Gangnam-daero 79-gil, Seocho-gu, Seoul, South Korea (1st floor)서울특별시 서초구 강남대로79길 31 1층





