Signiel Seoul
This is a two-person stay built around the view and the lounge. It sits inside Lotte World Tower, 240m from Jamsil Station, and scores 9.6 on location and 9.5 from couples. The limits are real though: no room type in the data sleeps three or more, and reviewers describe the pool as small.
At a glance
- Official name
- Signiel Seoul
- Location & getting around
- 300 Olympic-ro Songpa-gu, Seoul, South Korea
- Area
- Jamsil
- Property type
- Hotel · 5★
- Guest score
- 9.2 / 10 · 7,576 reviews
Agoda guest score - Rooms & occupancy
- Suite, Double, Twin
- Source: Agoda property information
- 240m to Jamsil Station, 460m to Lotte World, connected to the mall
- Location 9.6 and couples 9.5 across 7,576 reviews
- Children aged 3 to 11 stay free
- Spa, sauna, hot tub, and a lounge with Han River views
- No room type listed for three or more people
- Reviews describe the pool as small and unremarkable
- Reviews mention several lift changes between car park and room
Location & getting around — 240m to Jamsil Station, inside the tower
The hotel occupies the upper part of Lotte World Tower on Olympic-ro in Songpa. Jamsil Station is 240m away and Jamsil Naru 860m. Lotte World is 460m and the mall is attached, so an evening can finish without going outside. Reviews mention that there is always something to do regardless of the weather. Location scores 9.6 against an overall 9.2.
Around it: COEX 3.8km, Bongeunsa Temple 4.1km, Asan Medical Center 1.7km. Airports are 27.3km (Gimpo) and 57.9km (Incheon), both straight-line. The airport rail link does not reach Jamsil — the published route runs to Seoul Station and changes to line 2. From exit 7 you walk into the tower.
The caveat is what happens once you leave the building. The nearest convenience store shown by the booking data is 2.6km away. Inside the mall that never matters; late at night, when the mall is closed, it does.
Rooms & occupancy — Grand Deluxe Double and Premier Twin
Opened in 2017, 235 rooms. Check-in from 3pm, check-out by 11am. Staff are listed as covering five languages.
Listed types include the Grand Deluxe Double, Deluxe River View Suite Double, Deluxe Suite in double and twin, and the Premier Twin. The Signiel Premier Twin comes with a bathtub facing the view. Actual stay records show the Premier Twin and the Grand Deluxe Double River View. The view is the single most-mentioned thing in the reviews, with the bedding close behind.
Occupancy is where this hotel narrows. Every type in the data is configured for two, and no type is listed as sleeping three or more. Children aged 3 to 11 stay free, but the rooms are still built around two people, so a party of three should confirm capacity before booking. The traveller scores point the same way: couples 9.5 and business 9.3 sit at the top.

Facilities — spa, sauna, and a lounge over the Han River
There is an indoor pool, a spa, a sauna and steam room, a hot tub, a gym, restaurants, a bar and lounge, and a business centre. Five event spaces are listed, seating up to 270. Reviews repeatedly mention the panoramic Han River view from the lounge and rate breakfast highly. Sixty per cent of reviews that mention the spa speak positively about it.
Lounge access comes with specific room types. If the lounge is part of why you are booking, check that the rate you choose includes it.
Two caveats. Reviews describe the pool as small and unremarkable — the gap between the view you came for and the pool you found is where the disappointment tends to sit. And drivers mention changing lifts several times between the car park and the room, which is what being inside a tower costs.

Best for
- A two-person stay where the view and the lounge are the point
- Moving between hotel and mall entirely indoors
- Families with children aged 3 to 11 — they stay free
Not ideal if
- Three or more of you need one room
- Swimming is the reason for the stay
- You are driving and want a simple route from car park to room
Compared & alternatives — against the other two in Jamsil
The direct comparisons are LOTTE HOTEL WORLD and Sofitel Ambassador Seoul. The axis is party size and purpose.
Lotte Hotel World is 170m from the theme park with several triple and family types, which suits a day out with children. The Sofitel sits beside Seokchon Lake with a kids club, a children’s pool and occupancy written into the room names. The Signiel is the one you book for the view and the lounge, for two.
Three or more of you: the other two. Two of you, and the view is the plan: the Signiel. How the districts differ is set out in Where to Stay in Seoul.
Bottom line — a two-person stay bought for the view
Location 9.6 and couples 9.5 describe this hotel accurately. 240m from the station, connected to the mall, a lounge over the river, a spa and sauna — the day can be completed without leaving.
Against that, no room type is listed for three or more, and the pool draws criticism for its size. If your party is larger than two, or swimming is part of the plan, start with the other two Jamsil options.
FAQ
Can three people share one room?
The room types in the data — Grand Deluxe Double, Premier Twin, Deluxe Suite — are all built around two. Whether any type takes a third person is worth confirming when you book. If you need occupancy stated in the room name, Sofitel Ambassador Seoul and LOTTE HOTEL WORLD in the same district are the better fit.
What does it cost to bring children?
Children aged 3 to 11 stay free, and reviews mention a cot being set up. But the rooms are configured for two, so check which type takes the extra person before booking.
How do I get here from the airport?
Gimpo is 27.3km away and Incheon 57.9km. The airport rail link does not reach Jamsil — the published route runs to Seoul Station and changes to line 2. From Jamsil Station exit 7 you can walk into the tower. An airport transfer service is also listed.
Browse by theme
- Seoul and the Airport
- Luxury Hotels in Seoul
- Where to Stay in Jamsil
- Seoul Hotels for Couples
- Seoul Hotels with Breakfast
Other stays in this city
- LOTTE HOTEL WORLD
170m to Lotte World, 250m to Jamsil Station, and several room types that genuinely sleep three or more — rare in Seoul. The catch is that children do not stay free.
- Sofitel Ambassador Seoul
Built in 2021 beside Seokchon Lake, with free stays for children aged 3 to 11 and a children's pool. The trade-off is 510m to the station and bathtubs that depend on the room type.
- Dormy Inn Seoul Gangnam
9.0 overall across 23,529 reviews — but location scores only 8.7. The score comes from the public bath, sauna and breakfast, and the walk to the station is uphill.
- Novotel Ambassador Seoul Gangnam
Children up to 15 are listed as staying free, which moves the total more than the rate does. The confirmed room types are all 26-28 sqm doubles, and guests describe an uphill walk from the station.