COEX Aquarium
What it is, how to get there, what it costs and when to go — from the ASK KOREA attraction database.
Quick Summary
What Is COEX Aquarium?
COEX Aquarium is one of the largest aquariums in Korea and one of the most popular indoor attractions in Seoul.
Located inside COEX Mall in Gangnam, the aquarium features thousands of marine animals from around the world.
It is especially popular with families, couples, and visitors looking for indoor activities.
Why Visit?
- One of Korea's Largest Aquariums
- Indoor Attraction
- Family Friendly
- Rainy Day Activity
- Unique Marine Life
- Convenient Location
Who Should Visit?
- Families
- Couples
- Marine Life Lovers
- Photography Lovers
- Rainy Day Travelers
Detailed Guide
How To Get There?
Recommended Subway Station
- Samseong Station (Line 2)
Use Exit 5 or 6.
The aquarium is directly connected to COEX Mall.
Nearest Subway Stations
- Samseong Station (Line 2)
- Bongeunsa Station (Line 9)
Most visitors use Samseong Station.
Admission Fee
Admission fees vary.
Online discounts are often available.
Opening Hours
Usually
10:00 ~ 20:00
Last admission may be earlier.
Hours may vary.
How Long Does It Take?
Quick Visit
- ⏰ 1 Hour
Normal Visit
- ⏰ 2 Hours
Recommended
- ⏰ 2 ~ 3 Hours
What Should You See?
- Shark Zone
- Penguin Area
- Jellyfish Exhibits
- Tropical Fish Zone
- Underwater Tunnel
- Photo Zones
Best Time To Visit
- Weekday Morning
- Rainy Days
- Summer & Winter
Recommended Nearby Attractions
- Starfield Library
- COEX Mall
- Bongeunsa Temple
- Gangnam Area
- K-Pop Attractions
Travel Tips
Common Foreigners Mistakes
- Visiting during peak weekend hours
- Not booking tickets online
- Missing the underwater tunnel
- Rushing through the exhibits
- Not combining the visit with COEX Mall
Important Korean Words
Aquarium
Shark
Penguin
Underwater Tunnel
Entrance
Restroom
Pro Tips
- Visit on weekdays if possible
- Book tickets online
- Combine with COEX Mall
- Visit Starfield Library nearby
- Visit Bongeunsa Temple nearby
- Allow at least 2 hours
Why Foreigners Get Confused
Many visitors think COEX Aquarium is only for children.
However, the aquarium offers impressive exhibits and experiences for visitors of all ages.
Many travelers also underestimate the size of the aquarium.
FAQ
What is COEX Aquarium?
COEX Aquarium is one of the largest aquariums in Korea and one of the most popular indoor attractions in Seoul.
Located inside COEX Mall in Gangnam, the aquarium features thousands of marine animals from around the world.
It is especially popular with families, couples, and visitors looking for indoor activities.
How much does COEX Aquarium cost?
Admission fees vary.
Online discounts are often available.
How long should I spend at COEX Aquarium?
Quick Visit
Normal Visit
Official Resources
ASK KOREA does not sell tickets. For opening hours and ticketing around COEX Aquarium, use the official Korea tourism and city resources collected in our resources hub.
Official Korea ResourcesASK KOREA Transit