Marina Views and Wedding Vows: Inside ONE°15 Marina Sentosa Cove’s Constellation Ballroom
2025-06-19

If you’re after a wedding venue with poise and polish, the Constellation Ballroom at ONE°15 Marina Sentosa Cove has you covered, and more. Make no mistake: this legendary Sentosa Cove venue manages to strike that perfect balance between grandeur and intimacy that couples spend months searching for. 

Want the inside scoop? Read on for the juicy details.

Impressive Visuals and Unobstructed Views (for Your Vows)

What makes the Constellation Ballroom truly special from the get-go isn't just its size, though accommodating up to an impressive 360 guests certainly doesn't hurt. The real showstopper is its pillarless design, which means every single guest enjoys unobstructed sightlines throughout your celebration. No craning necks around structural supports or wondering if your aunts and uncles can see the first dance from the back corner. Here, everyone gets a front-row seat to your big day.

The fan-shaped layout of the ballroom ensures there are no dead angles, creating an inclusive atmosphere where every guest feels part of the action. The expansive foyer gracefully transitions into breathtaking marina vistas, offering couples and their guests stunning backdrops that rival any professional photographer's dream location.

Adaptable Space That Makes Sense

With seating arrangements from 10 to 36 tables (each comfortably seating 10 guests), the Constellation Ballroom adapts to your vision rather than forcing you to adapt to its limitations. Plus, their curated wedding themes come complete with floral arrangements, taking the guesswork out of decorating a space this grand.

The giant LED wall adds a modern touch that lets couples bring their wedding visuals to life, be it slideshows, videos, animations, or a live feed from the dance floor. It’s a space that does luxury without being fussy, grandeur without being overwhelming.

The venue's luxurious ambience strikes the right note of magnificence, and the style is unmistakably high-end: think polished, not glitzy. The overall aesthetic leans luxurious and magnificent but avoids slipping into the kind of decor that feels too precious to touch. It’s made to be enjoyed.

Perks, and Wedding Planning Made Easy

Weddings can be complicated, but the team at ONE°15 Marina Sentosa Cove prefers to keep things simple where it counts. This is why their dedicated wedding planning team handles every detail with care, ensuring each couple enjoys a seamless and stress-free celebration. 

The venue includes thoughtful touches that show they've hosted enough weddings to know what actually matters: a complimentary food tasting session for 10 people, an exquisite guestbook and token box for keepsakes, and even a decorative dummy wedding cake if you prefer to serve dessert from the kitchen rather than cutting into your centrepiece.

Free-flow soft drinks and Chinese tea keep guests happy throughout the celebration, whilst a bottle of champagne ensures your toast goes off without a hitch. Wedding favours are included, solving another item on your ever-growing to-do list.

The venue also provides complimentary car park passes at Sentosa Cove Village for 30% of your guaranteed attendance, plus two VIP parking spots right at the lobby's driveway. Complimentary admission to Sentosa Island means your guests can easily explore the area if they're making a day of it.

For couples who appreciate a good drink with dinner, the venue includes a bottle of house wine for every 10 guests and a barrel of beer to keep the celebration flowing. The newlyweds receive a complimentary one-night stay in a Marina View room with breakfast, providing a perfect opportunity to decompress after all the excitement whilst enjoying spectacular water views.

The Constellation Ballroom Experience with ONE°15 Marina Club

Couples should book as early as possible to secure their preferred date, which isn't surprising given the venue's appeal and exclusivity within Sentosa Cove. The pricing structure offers flexibility with Classic packages starting at $1,588++ per table of 10 or Premium options at $228++ per person for 2025 celebrations. For 2026 weddings, pricing adjusts to $1,688++ per table for Classic packages or $228++ per person for Premium options.

Located in Singapore's most prestigious integrated oceanfront marina at ONE°15 Marina Sentosa Cove, the Constellation Ballroom doesn’t try to be everything to everyone. But for couples who want a wedding venue that’s functional, stylish, and stunning without being over-the-top, it’s a rare find.

Sometimes the best weddings happen when you find a venue that simply gets it right from the start.

Note: All images are from ONE°15 Marina Sentosa Cove.

Address: 11 Cove Drive, Sentosa Cove, Singapore 098497

Email: [email protected]

Contact: +65 6305 6990

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