Sheraton Okinawa Sunmarina Resort

Events and News

Closure Period	December 1, 2025 – May 31, 2026 *Please note that the schedule is subject to change depending on the progress of the repair work.
Telephone Reception	TEL: 098-965-2222 【Rooms & Restaurants】10:00 AM – 6:00 PM ◆Please note the following periods will be handled via automated voice response: Dec 1, 2025 – Mar 31, 2026 (weekends and holidays), Dec 27, 2025 – Jan 4, 2026 *Excluding the above periods, and from Feb 1 – Feb 25, 2026, our staff will respond to calls as usual. 【Activities】8:45 AM – 5:00 PM｜Last activity registration: 4:00 PM
Guest Rooms	During this period, we have suspended all new reservations. This does not apply to certain group bookings that had already been confirmed. *Reservations for stays from June onward are now open. Please check room availability through the search function on this website or via the respective booking platforms.
Restaurant	The restaurant will be closed during this period. Details of the menu and services after reopening will be announced once finalized.
Activity	Marine activities and the Mega Zip will be available, with the exception of certain services. “Starry Sky” and “Morning Yoga” will be suspended during this period.
Wedding	For inquiries regarding weddings, please see here.

Start your day in serenity and space. Beginner-friendly resort yoga on the beach.: Start your day embraced by the sound of waves and the warmth of the morning sun.
Experience a luxurious yoga session on our private beach — open to all guests, including beginners, men, and those new to yoga.
Guided primarily in Japanese, but no worries — our instructor will ensure you feel welcomed and at ease.

【Dates】Daily
※Closed from December 1, 2025 – May 31, 2026 due to full hotel closure for repair work.
【Hours】7:00 AM – 8:00 AM
(Meet at Front Desk at 6:45 AM)
【Fee】3,300 JPY
(Reservation required by 5:00 PM the day before)

Marine Activity Online Reservation Starts: Sheraton Okinawa Sunmarina Resort, some marine activities can be reserved online. We offer activities that can be enjoyed by both children and adults.

Latest News: For additional hotel related news, please click here.

Important Notice

Notice of Hotel Temporary Closure: Thank you very much for your continued support for Sheraton Okinawa Sunmarina Resort.

Please be advised that our hotel will undergo essential repair work on the ceiling of the Main Tower Atrium Lobby during the period listed below.
As this is a large-scale renovation project, the entire hotel will be temporarily closed during this time.
We sincerely apologize for any inconvenience this may cause, and we appreciate your kind understanding and cooperation.

【Closure Period】
December 1, 2025 (Monday) – May 31, 2026 (Sunday)
*Please note that the schedule is subject to change depending on the progress of the repair work.
*For more details, please see here.

Notice of Operational Changes to the MegaZIP Due to Annual Maintenance: Please be advised that scheduled maintenance work will be carried out on the MegaZIP, and the facility operation will be changed as follows. We apologize for any inconvenience this may cause. Thank you for your understanding and cooperation.

【Temporary Closure】
February 5 (Thu) – February 9 (Mon), 2026
【Single-Line Operation Only】
January 22 (Thu) – February 4 (Wed), 2026
*Normally, two people can ride at the same time; however, during the above periods, rides will be limited to one person at a time.

Important Notice Regarding Power Bank Usage: In recent years, incidents involving smoke and fire related to power banks have been reported both domestically and internationally.
To ensure a safe and comfortable stay for all guests, we kindly ask for your cooperation.

Certificate as Sakura Quality An ESG Practice: Sheraton Okinawa Sunmarina Resort has been awarded the "4 Gyoikou-zakura" rating, one of the highest distinctions under the "Sakura Quality An ESG Practice" tourism quality certification program, administered by Sakura Quality Management Inc.. This recognition marks the third hotel in Okinawa Prefecture to receive this rating, acknowledging our ongoing efforts and commitment to sustainability.

Barrier-Free Tourism Facilities Accreditation System: We are pleased to announce that the Sheraton Okinawa Sunmarina Resort has been certified as a “Heart Barrier-Free Tourism Facility”. The "Heart Barrier-Free Certification System for Tourist Facilities" promotes a cohesive society by enhancing accessibility and support at tourist sites, ensuring all guests, including the elderly and those with disabilities, can enjoy safe and comfortable travel. We are committed to continual improvements and training to uphold these standards.

To Guests with Food Allergies: We strive to accommodate guests with food allergies to ensure that everyone can enjoy their meals.

Guest Rooms

246 guest rooms are all equipped with a balcony to ensure the comfort as your home away from home during your resort stay. In the South Tower, guest rooms are 50sqm in size and are designed with traditional Okinawan texture patterns and décor to enhance the resort ambience. In the Main Tower, we offer Maisonette rooms that consist of two floors including a tatami area, providing ample space that can be recommended for a family.

Please click here for the details.

South Tower Benefits

RESTAURANT & BAR

Our two restaurants offer a variety of dining options with fresh, local flavors combined with superb ocean views.
After your dinner, enjoy tropical cocktails at our luxurious bar overlooking the breathtaking view of sunset.

Please click here for the details.

Activities & Events

Please click here for the details.

Wellness & Spa

“Nuchigusui” means “medicine for life” in Okinawan regional dialect. It is our all-weather facility consisting of an indoor pool, Japanese bath, private baths, fitness gym and Spa to offer a healthy and relaxing time.

Please click here for the details.