COEX Aquarium Seoul Guide
COEX Aquarium is one of the easiest indoor attractions to visit in Gangnam, Seoul.
It is located inside Starfield COEX Mall, so visitors can combine the aquarium with shopping, dining, cafés, exhibitions, and nearby Gangnam attractions.
If you are looking for a weather-friendly place in Seoul, COEX Aquarium is a practical choice for families, couples, solo travelers, and first-time visitors.
Quick Answer
COEX Aquarium is a large indoor aquarium in Gangnam, Seoul, featuring thousands of marine creatures, themed exhibition zones, sharks, rest areas, and easy access from COEX Mall. It is open daily from 10:00 to 20:00, with last admission at 19:00. Ticket prices may vary by official counter, online booking, and promotions, so checking the official ticket page before visiting is recommended.
What Is COEX Aquarium?
COEX Aquarium is a major aquarium located in the heart of Gangnam, Seoul.
It is known for its large-scale exhibition space, many themed zones, and convenient location inside the COEX complex.
The aquarium features marine life, freshwater creatures, themed displays, shark exhibits, and family-friendly viewing areas.
COEX Aquarium is a good choice when you want an indoor attraction in Seoul that is easy to reach by subway.
Basic Information at a Glance
| Category | Details |
|---|---|
| Attraction | COEX Aquarium / SEA LIFE COEX, Seoul Aquarium |
| Address | 513 Yeongdong-daero, Gangnam-gu, Seoul |
| Korean Address | 서울특별시 강남구 영동대로 513 |
| Location | Inside Starfield COEX Mall, B1 level |
| Opening Hours | 10:00-20:00 |
| Last Entry | 19:00 |
| Holiday | Open all year round |
| Parking | Available at COEX Mall |
Why Visit COEX Aquarium?
COEX Aquarium is especially useful when the weather is too hot, too cold, rainy, or dusty.
Since it is indoors, visitors can enjoy it comfortably without worrying too much about the season.
The aquarium is also easy to combine with Starfield COEX Mall, Starfield Library, restaurants, cafés, and nearby public transportation.
Travel Tip: If this is your first visit, plan COEX Aquarium together with Starfield Library and a meal inside COEX Mall. This creates an easy half-day Gangnam itinerary.
COEX Aquarium Opening Hours
COEX Aquarium is generally open daily from 10:00 to 20:00.
Last admission is one hour before closing, which means visitors should enter by 19:00.
| Item | Information |
|---|---|
| Opening Time | 10:00 |
| Closing Time | 20:00 |
| Last Admission | 19:00 |
| Closed Days | Open all year round |
Important: Opening hours may change depending on site conditions, events, maintenance, or special operations. Always check the official website before visiting.
COEX Aquarium Ticket Prices
Ticket prices can vary depending on whether you buy at the regular price, book online, use a promotion, or purchase a package ticket.
The official ticket page may show online discounts, so it is usually worth checking before buying at the counter.
| Ticket Type | Price Guide | Note |
|---|---|---|
| Adult Regular Ticket | 35,000 KRW | Official regular price may apply |
| Adult Online Ticket | From 28,000 KRW | Online discount may vary |
| Child Ticket | Check official ticket page | Age conditions apply |
| Children under 36 months | Free admission may apply | Proof of age may be required |
Because aquarium prices and online promotions can change, the safest method is to check the official ticket page before visiting.
What Can You See Inside COEX Aquarium?
COEX Aquarium is known for its large number of display tanks and themed exhibition areas.
Visitors can see different marine environments, sea creatures, freshwater species, sharks, and themed displays designed for both children and adults.
According to tourism information, the aquarium features tens of thousands of sea creatures across hundreds of species.
Best For: COEX Aquarium is especially good for families with children, rainy-day travelers, couples looking for an easy date course, and visitors staying near Gangnam.
How Long Does COEX Aquarium Take?
Most visitors should plan around 1 to 2 hours for COEX Aquarium.
If you walk slowly, take many photos, visit with children, or stop at rest areas, it may take longer.
If you are adding Starfield Library, COEX Mall, or a meal nearby, planning a half-day itinerary is more comfortable.
Parking at COEX Aquarium
Parking is available at COEX Mall.
Aquarium visitors may receive a parking discount for the first 4 hours, but the vehicle plate number must be registered using the parking discount machine inside COEX Aquarium.
| Parking Item | Information |
|---|---|
| Parking | Available at COEX Mall |
| Discounted Parking | 4,800 KRW for the first 4 hours may apply |
| Extra Time | Additional fee may apply every 15 minutes |
| Required Step | Register your 4-digit vehicle plate number inside the aquarium |
Do not forget to register your vehicle number before leaving the aquarium.
How to Get to COEX Aquarium
COEX Aquarium is located inside Starfield COEX Mall in Samseong-dong, Gangnam-gu.
Subway access is convenient, especially through Bongeunsa Station or Samseong Station.
The official location guide states that the aquarium is inside Starfield COEX Mall on the B1 level.
Simple Route: Enter Starfield COEX Mall, go to the B1 level, and follow the signs for COEX Aquarium or SEA LIFE COEX.
COEX Aquarium vs Other Seoul Attractions
| Category | COEX Aquarium | Outdoor Seoul Attractions |
|---|---|---|
| Weather | Good in rain, heat, cold, or fine dust | Weather affects the experience |
| Travel Style | Indoor, relaxed, family-friendly | Walking, sightseeing, outdoor photos |
| Best For | Families, couples, children, Gangnam visitors | Travelers who want city views or outdoor culture |
| Extra Benefit | Easy to combine with COEX Mall | May require more travel time |
Who Should Visit COEX Aquarium?
| Visitor Type | Recommended? | Why |
|---|---|---|
| Families with children | Yes | Indoor, educational, and easy to walk through |
| Couples | Yes | Good for an indoor date in Gangnam |
| Solo travelers | Yes | Easy to visit alone and combine with COEX Mall |
| Short-stay tourists | Depends | Best if you are already near Gangnam or COEX |
Things to Know Before Visiting
- Book online in advance if the official website offers a discount.
- Enter before 19:00 because last admission is one hour before closing.
- Register your vehicle plate number inside the aquarium if you use parking discount.
- Plan extra time if you want to visit Starfield Library or COEX Mall afterward.
- Bring proof of age for young children if you want to use free admission conditions.
- Check the official website before visiting because prices and promotions may change.
At a Glance
- COEX Aquarium is located inside Starfield COEX Mall in Gangnam, Seoul.
- The address is 513 Yeongdong-daero, Gangnam-gu, Seoul.
- Opening hours are generally 10:00-20:00.
- Last admission is at 19:00.
- The aquarium is open all year round.
- Official online tickets may be cheaper than regular tickets.
- Parking is available at COEX Mall.
- Parking discount may require vehicle plate registration inside the aquarium.
- Most visitors should plan around 1 to 2 hours.
- It is a strong indoor option for rainy days, hot days, cold days, and family trips.
FAQ
Q. What is COEX Aquarium?
A. COEX Aquarium is a large indoor aquarium located inside Starfield COEX Mall in Gangnam, Seoul.
Q. Where is COEX Aquarium located?
A. It is located at 513 Yeongdong-daero, Gangnam-gu, Seoul, inside Starfield COEX Mall.
Q. What are the opening hours of COEX Aquarium?
A. COEX Aquarium is generally open from 10:00 to 20:00, with last entry at 19:00.
Q. Is COEX Aquarium open all year round?
A. Yes. It is generally listed as open all year round, but special operating changes may occur.
Q. How much is COEX Aquarium admission?
A. Ticket prices may vary by booking channel. The official ticket page may offer online discounts, so it is best to check before visiting.
Q. Is COEX Aquarium good for children?
A. Yes. It is an indoor, family-friendly attraction with marine life displays and themed zones.
Q. How long does COEX Aquarium take?
A. Most visitors should plan around 1 to 2 hours, depending on pace and crowd level.
Q. Is parking available at COEX Aquarium?
A. Yes. Parking is available at COEX Mall, and aquarium visitors may use a parking discount after registering their vehicle number.
Q. What is the nearest subway station to COEX Aquarium?
A. Bongeunsa Station and Samseong Station are commonly used for reaching COEX Mall.
Q. Can I visit COEX Aquarium on a rainy day?
A. Yes. COEX Aquarium is one of the most convenient indoor attractions in Seoul for rainy days.