Ran Kalguksu란칼국수
Egg kalguksu by Seongsu Station · veggie & pollock broth
Ran Kalguksu is an egg kalguksu restaurant on the 1st floor of 42 Seongsuil-ro 8-gil, Seongdong-gu, Seoul, a 2-minute walk (112 m) from Seongsu Station Exit 1. At Ran Kalguksu, kalguksu and noodle dishes cost ₩9,000–12,000, rice bowls and bibimbap ₩8,000–10,000, and boiled pork, savory pancakes and tofu with kimchi ₩12,000–30,000. Ran Kalguksu is open Monday to Saturday 09:00–21:00 (break time 16:00–17:00, last order 20:30) and closed on Sundays.
- Today
- Mon–Sat 09:00–21:00
- Getting there
- Seongsu Station Exit 1 · 2-min walk (112m)
- Prices
- Kalguksu & Noodles ₩9,000–₩12,000 · Rice Dishes ₩8,000–₩10,000
- Try
- Kalguksu (knife-cut noodle soup) ₩9,000Boiled Pork Slices (Suyuk), Medium ₩30,000Seafood Chive Pancake ₩18,000
Key facts
- Address
- 1F, 42 Seongsuil-ro 8-gil, Seongdong-gu, Seoul서울 성동구 성수일로8길 42 1층 란칼국수
- Nearest station
- Seongsu Station Exit 1 · 2-min walk (112m)
- Opening hours
- Mon–Sat09:00–21:00break 16:00–17:00last order 20:30Closed Sun
- Phone
- 0507-1349-6931
- Reservations
- Accepted · groups welcome
- Parking
- Available
- Amenities
- Takeout · Delivery · Wi-Fi · Separate men's/women's restrooms · High chairs · Mobile payment · Pets allowed
- Links
- Naver PlaceInstagram
Menu & prices
11 items · as listed Oct 2026About
Ran Kalguksu is a kalguksu restaurant in Seongsu-dong whose signature dish is knife-cut noodle soup with egg. Ran Kalguksu makes its broth every morning by simmering a vegetable stock and adding dried pollock, and the boiled pork served alongside is also cooked fresh daily.
Besides the classic kalguksu, Ran Kalguksu serves spicy mixed kalguksu, cold soybean noodle soup and red bean kalguksu, along with savory pancakes such as seafood chive pancake, squid kimchi pancake and kimchi pancake, tofu with kimchi, spicy pork rice bowl and young radish kimchi bibimbap. Ran Kalguksu is designated a Good Price Business (착한가격업소) by the Ministry of the Interior and Safety.
FAQ
What are Ran Kalguksu's opening hours?
Ran Kalguksu is open Mon–Sat 09:00–21:00 (last order 20:30), break 16:00–17:00. It is closed on Sun.
Which station is closest to Ran Kalguksu?
Ran Kalguksu is a 2-minute walk (112 m) from Seongsu Station, Exit 1. The address is 1F, 42 Seongsuil-ro 8-gil, Seongdong-gu, Seoul.
How much is the kalguksu & noodles at Ran Kalguksu?
Ran Kalguksu's 4 kalguksu & noodles items cost ₩9,000–₩12,000. Rice Dishes (2) cost ₩8,000–₩10,000.
Can I book a table at Ran Kalguksu?
Yes, Ran Kalguksu takes reservations and groups. Call 0507-1349-6931 to book.
Is there parking at Ran Kalguksu?
Yes, Ran Kalguksu has parking.
Does Ran Kalguksu do takeout?
Yes, Ran Kalguksu does takeout. It also has Delivery, Wi-Fi, Separate men's/women's restrooms, High chairs, Mobile payment, Pets allowed.
How is the kalguksu broth made?
Ran Kalguksu makes its kalguksu broth from a vegetable stock simmered every morning, with dried pollock added. Ran Kalguksu then adds egg to serve it as egg kalguksu.
Is Ran Kalguksu a designated Good Price Business?
Yes, Ran Kalguksu is a Good Price Business (착한가격업소) designated by the Ministry of the Interior and Safety. The basic kalguksu at Ran Kalguksu costs ₩9,000.
How many visit stories are there about Ran Kalguksu?
Superchart has 2 first-hand visit stories about Ran Kalguksu; the latest visit was on October 1, 2026.
7 visit stories about Ran Kalguksu
Newest first
Pet-friendly Seongsu noodle shop: egg kalguksu at Ranchalguksu
“Ranchalguksu is a kalguksu (knife-cut noodle soup) restaurant near Exit 1 of Seongsu Station in Seongdong, Seoul, that welcomes pets and offers free parking during meals.”
Seongsu kalguksu restaurant: egg kalguksu lunch with Mom, Ranchalguksu
“On a lunch date with her mom, the writer ordered egg kalguksu (extra noodles for 1,000 won), a mini suyuk (boiled pork slices) and yeolmu bibimbap (young radish kimchi rice bowl); the suyuk was generous with no gamey smell, and the egg kalguksu broth was nutty, clean and mild.”
Seongsu noodle shop terrace: chive jeon and makgeolli at Ranchalguksu
“The writer had a nutty egg kalguksu (9,000 won) and a crispy seafood chive jeon (18,000 won) with Jangsu makgeolli, and found the portions generous and the staff friendly.”
Seongsu noodle restaurant: kalguksu and suyuk for two at Ranchalguksu
“For an after-work dinner for two, we ordered kalguksu at ₩9,000, suyuk (boiled pork) that Ranchalguksu says it boils daily, and yeolmu bibimbap (young radish bibimbap) at ₩8,000, and the meal filled us up with noodles, rice and meat all at once.”
Kalguksu restaurant in Seongsu: squid kimchi jeon lunch, Ranchalguksu
“Ranchalguksu is a Korean restaurant specializing in kalguksu (knife-cut noodle soup) on Seongsuil-ro 8-gil near Seongsu Station in Seoul.”
Seongsu Korean restaurant: mini suyuk and tofu kimchi at Ranchalguksu
“Verdict: the portions were just right for two, the restaurant was quiet around 5 p.”
