Amara Sanctuary SentosaDouble or Twin Room with Hill View at ONE15 Marina Hotel Sentosa Cove
Double or Twin Room with Hill View is a 41 sqm room at ONE15 Marina Hotel Sentosa Cove, with an indicative average nightly price of 409 SGD.
Stay Specifications and Details
Double or Twin Room with Hill View Nightly Price Insights
Rates and availability for Double or Twin Room with Hill View
Check rates and availability for the Double or Twin Room with Hill View at ONE15 Marina Hotel Sentosa Cove, then book securely with H5star.
Photo gallery of Double or Twin Room with Hill View

ONE15 Marina Hotel Sentosa Cove Double or Twin Room with Hill View bathroom with glass enclosed bathtub, rainfall shower, and vessel sink

ONE15 Marina Hotel Sentosa Cove Double or Twin Room with Hill View bathroom with a double vanity, purple lighting, and glass shower
About ONE15 Marina Hotel Sentosa Cove
A Marina-Club Retreat with Infinity-Pool Views, Spa Rituals and Sentosa Cove Events

Marina-club setting
Integrated into ONE°15 Marina Sentosa Cove, a marina and social club complex on Sentosa Island’s eastern waterfront.
Compact waterfront accommodation
The hotel has 26 rooms, with an emphasis on marina views and a small-scale, amenity-rich hospitality model.
Infinity-pool leisure
An outdoor infinity pool is paired with a pool bar, children’s or wading pool, adjacent showers and a Jacuzzi.
Marina Sanctuary Spa
The on-site Marina Sanctuary Spa offers rejuvenating massages and pampering treatments, with sauna and steam-room access.
Named dining venues
The dining collection includes LATITUDE Bistro, WOK°15 Kitchen, Boaters’ Bar and Pool Bar, with materials also referencing three beach bars.
Extensive event infrastructure
Event venues include the Constellation Ballroom, Constellation I or III, Constellation II, Nova Room, Meeting Room, Chart Room and Rooftop Terrace.
500-person ballroom capacity
The 6,146.2-square-foot Constellation Ballroom accommodates up to 500 for cocktail rounds and 450 in a theatre-style layout.
Club tennis facilities
The wider ONE°15 Marina complex has two outdoor hard courts with acrylic surface sand on the hillside opposite the clubhouse.
Rooftop outdoor space
A verified rooftop terrace extends the property’s event and leisure spaces above the marina setting.
Family water facilities
Family-oriented facilities include a children’s pool, wading pool, poolside showers and access to a children’s playground.
Equipment and Services Included in the Room
Comfort & Climate Control
BasicDouble or Twin Room with Hill View includes selected comfort & climate control features.
Bathroom & Personal Care
BasicDouble or Twin Room with Hill View includes selected bathroom & personal care features.
Technology & Entertainment
BasicDouble or Twin Room with Hill View includes selected technology & entertainment features.
In-Room Dining & Refreshments
BasicDouble or Twin Room with Hill View includes selected in-room dining & refreshments features.
Safety & Storage
BasicDouble or Twin Room with Hill View includes selected safety & storage features.
Work & Productivity
BasicDouble or Twin Room with Hill View includes selected work & productivity features.
How does Double or Twin Room with Hill View compare with other rooms at ONE15 Marina Hotel Sentosa Cove?
| Room name | Hillview Room | Double Or Twin Room With Hill View(Current) | Marina Family Room With Balcony | Monte Carlo 2 Suite Room |
|---|---|---|---|---|
| Photo | ![]() | ![]() | ![]() | ![]() |
| Average price | 396 SGD | 400 SGD | 539 SGD | 595 SGD |
| Room size | 41 m2 | 41 sqm | 55 sqm | 54 sqm |
| Bed type | Double bed | Queen bed, Twin bed | Bunk bed, Queen bed | Queen bed |
| Highlights | Room service (limited hours), Wheelchair accessible | — | — | — |
| View room | Check Rates and Availability | View room | View room |
Frequently asked questions about Double or Twin Room with Hill View
How large is the Double or Twin Room with Hill View at ONE15 Marina Hotel Sentosa Cove?
41 sqm Its size places it between the hotel’s smallest and most spacious rooms.
How many guests can stay in the Double or Twin Room with Hill View at ONE15 Marina Hotel Sentosa Cove?
The Double or Twin Room with Hill View at ONE15 Marina Hotel Sentosa Cove accommodates a maximum of 2 adults and 1 child.
How much does the Double or Twin Room with Hill View at ONE15 Marina Hotel Sentosa Cove cost per night?
The indicative average nightly price for the Double or Twin Room with Hill View at ONE15 Marina Hotel Sentosa Cove is 409 SGD.












