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Wed With Flair

Curate extraordinary moments for your wedding day with a vast selection of bespoke event venues on Sentosa Island featuring natural light along with inspiring views. Choose to have your big day indoors in our opulent 360-seater pillarless Constellation Ballroom or outdoors at our stunning Rooftop Terrace with breathtaking marina views.





Be it an elegant wedding affair or an inspiring corporate event, we’ve got a package that suits your needs.

A Close-knit Wedding Affair Package 2024


Constellation Ballrooms I, II & III


Bar Nebula

Rooftop Terrace


Xin Kai

Held our wedding at ONE°15 Marina recently. We loved the location and the fact that they could offer a long table layout as well as buffet arrangement. The planning/preparation process was a smooth one on the whole, and the day itself went by without a hitch (thank you Charlene and Beck Chin!).

Our one-night stay was perfect and we ordered room service from LATITUDE Bistro for dinner (using the complimentary credit) – the miso halibut and sous vide kurobuta pork were delicious indeed.

Thank you ONE°15 Marina for the lovely memories!


Wife and I had our wedding at this lovely place and it was definitely a good decision to choose here for our big day!

Shout-out to Charlene who was our main point of contact who helped coordinate everything until the handover on the actual day. She was really responsive and accommodating to our requests, putting us at ease, giving us a piece of mind throughout our planning journey.

Shout-out to Beck, our banquet manager, for being really calm and decisive on the day of our wedding, coordinating and partnering really well with our groomsmen and bridesmaids to get our show running smoothly.

The actual venue is really beautiful with scenery of the bay area and yachts. Quiet and peaceful place to chill before and after the wedding. Plus, the wedding packages are really very value for money!

Definitely will recommend this place to my friends getting hitched in future!

Roshini Bhojwani

We met at ONE°15 Marina to find out more about a venue for my son’s ROM. The wedding team was very knowledgeable and friendly and did their best to accomodate us in every way.

The team with their entire staff and crew were present to ensure that everything went smoothly on the day itself.

The event was a great hit with the couple and all our friends.

Alexander & Marishelle

The team was fantastic, at every single step of the way. An amazing can-do attitude that always strives for excellence and perfection.

They ensured that we had a place to stay, decorations settled in nicely, food was up to standard, and that all your staff was prepped for our big day.

They made our day 1 possible and also something we will remember for the rest of our lives.

Eng Hui & Gina

Thank you for helping us with all the coordination for our wedding. We had fun and the staffs took care of both Eng Hui and I very well, and we felt safe and informed. Initially I was a little scared that we would be overwhelmed.

Definitely enjoyed our big day and thank you for checking on us. Once again, thank you so much! All the best and stay safe.

Daniel & Karen

Thank you for being a great help and support throughout the planning and preparation of our wedding celebration!

Hui Yin & Matthew

Hui Yin and I would like to sincerely thank you for your support during the planning and execution of our event on 18 August. Everything, from the venue decor to the food served, was very well organised and beyond our expectations. Special mention to your catering staff on duty for taking care of our guests during the event. Please also convey our gratitude to Mr. Joyston for a job well done.

Last but not least, our most sincere appreciations to all your colleagues who were directly and indirectly involved in making our solemnisation ceremony in ONE Degree 15 Marina a day to remember!

We look forward to be back next year for our 1st wedding anniversary!

Wei Qiang & Jesslyn

Thank you for all the help over the past year, always replying to our queries promptly & patiently. The ONE15 crew was really great and helped us with everything during the rehearsal and actual day. Please help us convey our thanks to them too! We’ve enjoyed our special day because we were assured that all is in good hands! Our guests also gave us good feedback! 

We wish you all the best & thank you for everything!

Love By the Marina

Contact Information

Our seasoned event professionals’ passion and dedication to their craft know no boundaries. Allow us to present you with the ultimate framework that breathes life into these occasions.

+65 6305 6990
[email protected]