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AC Hotel by Marriott Seoul Gangnam

Property class: 4

Choose dates to view prices

At AC Hotel by Marriott Seoul Gangnam, you can look forward to dry cleaning/laundry services, a bar, and a 24-hour gym. The on-site restaurant, AC Kitchen, offers breakfast, lunch, and dinner. Stay connected with free in-room WiFi, with speed of 500+ Mbps (good for 6+ people or 10+ devices), and guests can find other amenities such as a business center.

Reviews

9.2 out of 10
Wonderful

Popular amenities

  • Free WiFi
  • Air conditioning
  • Gym
  • Parking available

Room options

Available filters for rooms
Showing 10 of 10 rooms

View all photos for Room, 1 Queen Bed

A modern hotel room with a large bed, a round table, and a city view.

Room, 1 Queen Bed

7.4 out of 10
Good
(3 reviews)
  • City view
  • 237 sq ft
  • 1 bedroom
  • Sleeps 2
  • 1 Queen Bed
  • Free WiFi

View all photos for City Room, 1 Queen Bed, City View

A modern hotel room with a large bed, a round table, and a city view.

City Room, 1 Queen Bed, City View

9.6 out of 10
Exceptional
(5 reviews)
  • City view
  • 237 sq ft
  • 1 bedroom
  • Sleeps 2
  • 1 Queen Bed
  • Free WiFi

View all photos for Superior Room, 1 Queen Bed

A hotel room with a large bed, a round table, a chair, and a TV.

Superior Room, 1 Queen Bed

9.6 out of 10
Exceptional
(18 reviews)
  • 237 sq ft
  • 1 bedroom
  • Sleeps 2
  • 1 Queen Bed
  • Free WiFi

View all photos for Premier Room, 1 Double Bed

A hotel room with a large bed, a small table, a chair, a nightstand, and a view of a pool and greenery outside.

Premier Room, 1 Double Bed

8.0 out of 10
Very good
(3 reviews)
  • 237 sq ft
  • 1 bedroom
  • Sleeps 2
  • 1 Double Bed
  • Free WiFi

View all photos for Room, 1 Queen Bed, City View (View)

A modern hotel room with a large bed, a round table, and a city view.

Room, 1 Queen Bed, City View (View)

  • City view
  • 237 sq ft
  • 1 bedroom
  • Sleeps 2
  • 1 Queen Bed
  • Free WiFi

View all photos for Comfort Room, 1 Queen Bed, Non Smoking

A modern hotel room with a large bed, a chair, a small table, and a TV.

Comfort Room, 1 Queen Bed, Non Smoking

  • 237 sq ft
  • 1 bedroom
  • Sleeps 2
  • 1 Queen Bed
  • Free WiFi

View all photos for Club Suite, 1 Bedroom

A modern hotel room with a large bed, a television, a city view, and a small table.

Club Suite, 1 Bedroom

10.0 out of 10
Exceptional
(1 review)
  • City view
  • 474 sq ft
  • 1 bedroom
  • Sleeps 3
  • 1 Queen Bed
  • Free WiFi

View all photos for Club Studio Suite, 1 Bedroom

A modern hotel room with a large window offering a city view, a flat-screen TV, a bed, a seating area, and a small table with a vase.

Club Studio Suite, 1 Bedroom

  • City view
  • 474 sq ft
  • 1 bedroom
  • Sleeps 3
  • 1 King Bed
  • Free WiFi

View all photos for Room, 1 King Bed

A modern hotel room with a large bed, a bedside table, and a wardrobe with a mirror.

Room, 1 King Bed

9.0 out of 10
Wonderful
(2 reviews)
  • 237 sq ft
  • 1 bedroom
  • Sleeps 3
  • 1 King Bed
  • Free WiFi

View all photos for Room, 2 Twin Beds

Room, 2 Twin Beds | Premium bedding, down comforters, in-room safe, desk

Room, 2 Twin Beds

  • 1 bedroom
  • Sleeps 2
  • 2 Twin Beds
  • Free WiFi
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About the neighborhood

Located in Gangnam-gu, a neighborhood in Seoul, AC Hotel by Marriott Seoul Gangnam is near a metro station and near theme parks. Starfield COEX Mall and COEX Convention and Exhibition Center are worth checking out if shopping is on the agenda, while those wishing to experience the area's natural beauty can explore Dongdaemun History and Culture Park and Olympic Park. Check out an event or a game at Gocheok Sky Dome, and consider making time for Lotte World, a top attraction not to be missed. Visit our Seoul travel guide
Map
10, Teheran-ro 25-gil, Gangnam-gu, Seoul, Seoul, 06132

What's nearby

  • A nighttime cityscape with illuminated skyscrapers and a busy highway.
    Teheran-ro
    1 min walk - 0.1 miles
  • Kukkiwon
    Kukkiwon
    6 min walk - 0.4 miles
  • A brightly lit multi-story building with various illuminated signs and advertisements.
    Gangnam-daero
    10 min walk - 0.6 miles
  • GS Tower
    3 min walk - 0.2 miles
  • Gangnam Finance Center
    4 min walk - 0.3 miles

Getting around

  • Yeoksam Station
    2 min walk
  • Anyang Station
    18 min drive
  • Gimpo Intl. Airport (GMP)
    54 min drive

Restaurants

  • The Coffee Bean & Tea Leaf
    1 min walk
  • AC Lounge
    1 min walk
  • 강남제비
  • 근성순대
    1 min walk
  • 나주곰탕
    1 min walk

About this property

AC Hotel by Marriott Seoul Gangnam

  • Upscale hotel remodeled in 2022 and located near COEX Convention and Exhibition Center
  • At AC Hotel by Marriott Seoul Gangnam, you can look forward to dry cleaning/laundry services, a bar, and a 24-hour gym. The on-site restaurant, AC Kitchen, offers breakfast, lunch, and dinner. In addition to a business center, guests can connect to free in-room WiFi, with speed of 500+ Mbps (good for 6+ people or 10+ devices).
  • You'll also enjoy perks such as:
    • Buffet breakfast (surcharge), valet parking (surcharge), and multilingual staff
    • A front-desk safe, an elevator, and tour/ticket assistance
    • A computer station, 1 meeting room, and a TV in the lobby
    • Guest reviews say great things about the helpful staff
  • Room features
  • All 282 individually furnished rooms have comforts such as premium bedding and air conditioning, in addition to amenities like free WiFi and desk chairs.
  • Other conveniences in all rooms include:
    • Recycling and LED light bulbs
    • Bathrooms with rainfall showers and bidets
    • 55-inch HDTVs with streaming services and satellite channels
    • Refrigerators, free infant beds, and free tea bags/instant coffee

Awards and affiliations

  • Sustainability Certifications
  • This property is certified by this third-party sustainability certification scheme: Green Key (Foundation for Environmental Education). For more information on what this certification requires and verifies, please visit their website.

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  • Parking included
  • Free WiFi
  • Restaurant
  • Air conditioning
9.2 out of 10, Wonderful, 1,895 reviews
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Property amenities

Internet

  • Available in all rooms: Free WiFi and wired internet
  • In-room WiFi speed: 500+ Mbps (good for 6+ people or 10+ devices)
  • Available in some public areas: Free WiFi and wired internet

Parking and transportation

  • Valet parking on site (KRW 10,000 per night)
  • Wheelchair-accessible parking available
  • Onsite parking includes off-street options

Food and drink

  • Daily buffet breakfast available 6:30 AM to 10:00 AM for a fee: KRW 59,000 for adults and KRW 33,000 for children
  • A bar/lounge
  • A restaurant

Restaurants on site

  • AC Kitchen
  • KLOUD

Things to do

  • 24-hour gym
  • TV in common areas

Family friendly

  • In-room crib
  • In-room refrigerator
  • Laundry facilities
  • Soundproofed rooms

Conveniences

  • 24-hour front desk
  • Laundry facilities
  • Luggage storage
  • Safe at front desk

Guest services

  • Change of bedsheets (on request)
  • Concierge services
  • Dry cleaning/laundry service
  • Housekeeping (daily)
  • Multilingual staff
  • Tour and ticket assistance

Business services

  • 1,604 square feet of conference space
  • Business center
  • Computer station
  • Meeting room

Accessibility

  • If you have requests for specific accessibility needs, please contact the property using the information on the reservation confirmation received after booking.
  • Braille/raised signage
  • Elevator
  • Hardwood flooring in room
  • Well-lit path to entrance
  • Wheelchair accessible (may have limitations)
  • Wheelchair-accessible business center
  • Wheelchair-accessible gym
  • Wheelchair-accessible lounge
  • Wheelchair-accessible parking
  • Wheelchair-accessible path of travel
  • Wheelchair-accessible registration desk
  • Wheelchair-accessible restaurant
  • Wheelchair-width doorways

More

  • 21 floors
  • Banquet hall
  • Comprehensive food waste policy
  • Double-glazed windows
  • Mosquito nets
  • Non-plastic coffee stirrers available
  • Renovated entire property - March 2022
  • Rooftop garden
  • Smoking not allowed
  • Some LED lighting used
  • Vegan dining options
  • Vegetarian breakfast available
  • Vegetarian dining options
  • Waste recycling policy

Room amenities

Bedroom

  • Blackout drapes
  • Down comforter
  • Free crib
  • Premium bedding

Bathroom

  • Bathrobes
  • Bidet
  • Hair dryer
  • Partially-open bathroom
  • Rainfall showerhead
  • Shampoo
  • Shower
  • Slippers
  • Soap
  • Toilet paper
  • Towels provided

Entertainment

  • 55-inch LCD TV with satellite channels
  • Streaming services

Food and drink

  • Electric kettle
  • Free bottled water
  • Limited room service
  • Refrigerator
  • Tea bags/instant coffee

More

  • Air conditioning (climate-controlled)
  • Desk
  • Desk chair
  • Electrical adapters
  • Energy-saving switches used
  • Individual decor
  • Individual furnishings
  • LED lighting
  • Phone
  • Recycling
  • Safe
  • Soundproofed rooms

Policies

Check-in

Check-in time starts at 3:00 PM
Minimum check-in age: 19

Check-out

Check-out before noon

Special check-in instructions

Front desk staff will greet guests on arrival at the property
For any questions, please contact the property using the information on the booking confirmation
Information provided by the property may be translated using automated translation tools

Access methods

Staffed front desk

Pets

Pets not allowed (service animals are welcome, and are exempt from fees)

Children and extra beds

Children are welcome
Children can stay for free if using existing beds when occupying the parent or guardian's room
Rollaway/extra beds are not available
Free cribs are available on request at the property

Property payment types

Important information

Optional extras

  • Fee for buffet breakfast: approximately KRW 59000 for adults and KRW 33000 for children
  • Valet parking fee: KRW 10000 per night

The above list may not be comprehensive. Fees and deposits may not include tax and are subject to change.

You need to know

Extra-person charges may apply and vary depending on property policy
Government-issued photo identification and a credit card, debit card, or cash deposit may be required at check-in for incidental charges
Special requests are subject to availability upon check-in and may incur additional charges; special requests cannot be guaranteed
This property accepts credit cards, debit cards, and cash
Safety features at this property include a fire extinguisher, a smoke detector, a security system, and window guards
This property has outdoor spaces, such as balconies, patios, terraces which may not be suitable for children; if you have concerns, we recommend contacting the property prior to your arrival to confirm they can accommodate you in a suitable room
This property does not provide disposable personal items, such as combs, loofahs, shavers, nail files, and shoe mitts
Please note that cultural norms and guest policies may differ by country and by property; the policies listed are provided by the property

Property class

Property class, provided by our rating system, is based on property type, amenities, and services.

Frequently asked questions

Is AC Hotel by Marriott Seoul Gangnam pet-friendly?

No, only service animals are welcome at the property.

How much does it cost to stay at AC Hotel by Marriott Seoul Gangnam?

As of Sep 6, 2026, prices found for a 1-night stay for 2 adults at AC Hotel by Marriott Seoul Gangnam on Sep 23, 2026 start from $253, including taxes and fees. This price is based on the lowest nightly price found in the last 24 hours for stays in the next 30 days. Prices are subject to change. Choose your dates for more accurate prices.

How much is parking?

Valet parking is available for KRW 10000 per night.

What time is check-in at AC Hotel by Marriott Seoul Gangnam?

Check-in begins at 3:00 PM.

What time is check-out at AC Hotel by Marriott Seoul Gangnam?

Check-out is at noon.

Where is AC Hotel by Marriott Seoul Gangnam located?

Located in Gangnam-gu, this hotel is within 2 mi (3 km) of Teheran-ro, Starfield COEX Mall, and COEX Convention and Exhibition Center. Gangnam Finance Center and Garosu-gil are also within 2 mi (3 km). Yeoksam Station is only a 2-minute walk and Eonju Station is 9 minutes.

Can I cancel my reservation for free and receive a full refund?

Yes, this property offers free cancellation on select room rates, because flexibility matters! Please refer to the property cancellation policy on our site for more details about any exclusions or requirements.

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