Milk cocktails and BYO snacks at B-LAB Jamsil Bangi, a Songpa bar
In short
B-LAB Jamsil Bangi is an unlimited cocktail bar in the Bangi food alley in Songpa, Seoul. Friends picked cow-themed milk cocktails like the strawberry-banana "milk cow," brought their own fruit and snacks as side dishes, and played board games all night. Unlimited cocktails cost ₩19,800 with customizable alcohol and sweetness, and outside food is allowed, making it a great value for group hangouts.
Good to know
- Address
- 22-9 Olympic-ro 32-gil, 2nd floor, Songpa-gu, Seoul, South Korea
- Hours
- Daily 17:30–00:30 (last order 00:00)
- Unlimited cocktails
- ₩19,800 (VAT included)
- Single cocktail
- ₩9,000 (not available Fri/Sat)
- Bottled beer event
- ₩1,000 per bottle of Cass/Terra with unlimited plan
- Sides
- Butter popcorn ₩5,000 / dessert sfogliatine ₩6,000 / nachos ₩6,000 / Hangang ramyeon ₩4,500
- Non-alcoholic
- 21 menu items marked with a heart (♥) can be made non-alcoholic
- Ordering
- Order via table QR code, pick up when KakaoTalk notification arrives; refill only after emptying your glass
- Location
- 10-minute walk from Jamsil Station Exit 10
as written by the visitor on Sep 7, 2026
Partial 'paid with my own money' disclosure
B-LAB Jamsil Bangi, an unlimited cocktail bar in the Bangi food alley 📍Address: 22-9 Olympic-ro 32-gil, 2nd floor, Songpa-gu, Seoul, South Korea ⏰Hours: Daily 17:30–00:30 (last order 00:00)
My friends and I were trying to decide where to go in the Bangi food alley when we found B-LAB Jamsil Bangi, an unlimited cocktail bar supposedly run by a world champion bartender!! It was my first time at an unlimited cocktail bar so I was super excited haha.
How far is B-LAB Jamsil Bangi from Jamsil Station?
B-LAB Jamsil Bangi, this cocktail spot in the Bangi food alley, is about a 10-minute walk from Exit 10 of Jamsil Station. Walk straight down the middle path of the food alley and turn into the lane where Yetchon Spicy Galbijjim is, and you'll spot it! There's a big sign up on the building so it wasn't hard to find at all!! The colorful lights and red glow caught my eye right away, and the entrance had signs for both unlimited cocktails and unlimited self-serve beer, so the concept felt clear before we even walked in haha.
Seating inside — from shoes-off spots to room-like tables
Inside B-LAB Jamsil Bangi, there was a real variety of seating — from window seats where you take your shoes off, to center tables, to room-like enclosed spots! The lighting was pink throughout, giving it more of a night-out feel than a typical bar, and the seats were comfortable enough to sit and talk for a long time.
B-LAB Jamsil Bangi menu and prices
Even though it's an all-you-can-drink cocktail spot in the Bangi food alley, B-LAB Jamsil Bangi had a genuinely wide variety of cocktails!
Prices and ordering
- Unlimited cocktails: ₩19,800 (VAT included)
- Single cocktail: ₩9,000 (not available Fri/Sat)
- Bottled beer event: ₩1,000 per bottle of Cass/Terra with unlimited plan
Drinks and cocktail lineup
- Signature 'milk cow' series: milk-based cocktails with fruit, chocolate, or vanilla bases (Mango Milk Cow, Choco+Banana Milk Cow, etc.)
- Signature B-LAB series: Earl Grey and fruit-based cocktails (B-LAB Earl Auto, Earl Vanil, Earl Peach, etc.)
- K-soju signatures: soju cocktails made for Korean tastes (B-LAB Cheonhyehyang, B-LAB Yangyang)
- Alcoholic cocktails & highballs: original/fruit highballs, mojitos, Long Island iced tea, Kahlua milk, tequila sunrise, and other classics
- Shots & soju: tequila, whiskey, rum, gin, vodka, and soju (Chamisul, Jinro, Saero, Chum-Churum)
- Non-alcoholic option: 21 items marked with a heart (♥) on the menu can be made non-alcoholic
Side dishes
- Butter popcorn: ₩5,000
- Dessert sfogliatine: ₩6,000
- Nachos: ₩6,000
- Hangang ramyeon (instant noodles): ₩4,500
You can reorder a cocktail once your glass is empty, and when ordering via QR code you can customize the alcohol strength and sweetness to your taste. You order through the QR code at your table, then pick it up once a KakaoTalk notification arrives that it's ready.
Trying the milk cow cocktail series
The first cocktails we ordered were the Choco+Banana Milk Cow and the Strawberry+Banana Milk Cow, both milk-based! They gave us popcorn as a free service haha. They looked gorgeous too, and it was fun comparing flavors and sharing sips with friends!! The Jamango Milk Cow was legendary — seriously delicious...
You can bring your own side dishes
It was such a fresh discovery that at B-LAB Jamsil Bangi you don't have to order snacks from the bar itself!! We brought our own fruit and snacks to eat as side dishes, and honestly you could bring delivery food or any snack you're craving — that's a huge advantage of this place.
There was such a wide variety of cocktails, and plenty of non-alcoholic options too, so even lightweight drinkers could join in and enjoy!! Being able to set the alcohol strength and sweetness was really great as well. And the price was basically what you'd pay for one or two cocktails elsewhere, so the value for money is honestly insane...
A hangout spot with board games too
This isn't just a place to drink — they had board games set up too!! I love board games so I was so happy haha. There was a real variety, from light ones like Tong Ajussi (a barrel-balancing game) and musical chairs, to more serious board-game-café staples like Splendor, Rummikub, and Yacht dice!! We got really into it, playing drinking games with board games too, and had a blast lol.
B-LAB Jamsil Bangi was seriously such good value that I'm definitely coming back next time we plan a get-together with friends haha.
Where it is
22-9 Olympic-ro 32-gil, 2nd floor, Songpa-gu, Seoul, South Korea서울특별시 송파구 올림픽로32길 22-9 2층
