

1st Floor, Unit 5, 108 Seongsui-ro, Seongdong-gu, Seoul
- 2
123m from Seongsu Station
Lunch 10,000 won range·Dinner 10,000 won range
Open Now ~ Closes at 20:00
Introduction
Mammoth Express - Seongsu Station started as Mammoth Coffee in 2015 and was renewed as a café in 2021, offering a variety of beverages at reasonable prices. With fresh beans and affordable pricing, it is loved by both local residents and office workers.
With a clean and practical space, customers of all kinds can enjoy coffee time in a comfortable atmosphere from morning to evening.
Visitor Characteristics
There are slightly more female visitors, and people in their 20s and 30s are the main customers. However, a wide range of age groups from teens to those over 60 visit, making it a space where various generations mingle.
It has become an important meeting place for the local community, with steady visits from commuters and nearby office workers.
User Reviews
Customers show high satisfaction with both taste and value for money. Especially, there are many positive reviews for Americano and decaf drinks, and it is popular as a place to refresh with cold beverages.
Some visitors have felt inconvenienced during the ordering process, but overall, they express satisfaction with the friendly atmosphere and quick service.
Nearby Transportation
Seongsu Station and Ttukseom Station on Line 2 are easily accessible, making public transportation very convenient. It is especially easy to visit during commuting hours.
Most customers use the subway to visit, and the central location makes it easy to buy coffee even during a busy schedule.
Value for Money Points
Menu prices start at just KRW 1,200 for a small Americano, and medium and large sizes are also affordable, allowing customers to enjoy a variety of drinks without burden. It is also considered a great value option for takeout.
Customers give good reviews for the reasonable prices, generous cup sizes, and the wide lineup of drinks including various teas.
Interior & Atmosphere
The shop features a simple and practical interior, offering comfortable seating and a pleasant environment. It is suitable as a space for a quick break or to refresh before work.
The café is suitable for solo visits or small gatherings, allowing customers to enjoy a relaxing cup of coffee amid the busy city life.
Menu
- Americano S: KRW 1,200
- Americano M: KRW 1,600
- Americano L: KRW 3,000
- Decaf Americano M: KRW 2,300
- Cold Brew M: KRW 2,300
- Café Latte M: KRW 2,700
- Hibiscus Yuzu Tea: KRW 3,500
- Grapefruit Tea/Ade: KRW 3,500