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Get an overview of this hotelBeachfront hotel with relaxing spa services

Popular property highlights

Free WiFi
Indoor pool
Outdoor pool
Laundry facilities
Smoke-free property

Located in Onna, this beachfront hotel is in a national park, 0.4 mi (0.6 km) from Tiger Beach, and 2.3 mi (3.8 km) from Nakadomari Site. Onna Seaside Park Nabii Beach and Yaka Beach are also within 6 mi (10 km).

Location

Hotel Features

Spend the day relaxing on the beach or at a marina before returning for a meal at one of Sheraton OKINAWA SUNMARINA RESORT's 2 restaurants.

Room Amenities

All 246 soundproofed rooms feature free WiFi and pillowtop beds. Guests can enjoy deep soaking tubs, and other standard amenities include balconies, refrigerators, and LCD TVs.

Sheraton OKINAWA SUNMARINA RESORT

Hotel Amenities

Hotel Amenities

Lie back and work on your tan with relaxing beach amenities like cabanas (surcharge) and umbrellas. After a day at the beach, enjoy amenities at Sheraton OKINAWA SUNMARINA RESORT like a marina, an outdoor pool, and an indoor pool.

Dining is available at one of the hotel's 2 restaurants and guests can grab coffee at the coffee shop/café. The property also has a grocery/convenience store. A bar/lounge is on site where guests can unwind with a drink. Public areas are equipped with complimentary wired and wireless Internet access. This beach hotel also offers a children's pool, outdoor tennis courts, and a 24-hour fitness center. Onsite parking is available (surcharge).

Sheraton OKINAWA SUNMARINA RESORT is a smoke-free property.

  • Beach umbrellas 
  • Beach cabanas (surcharge) 
  • Beach towels 
  • Terrace 
  • Gift shops or newsstand 
  • Elevator/lift 
  • Outdoor tennis courts - 2 
  • Multilingual staff 
  • Arcade/game room 
  • 24-hour front desk 
  • Total number of rooms - 246 
  • Number of floors - 9 
  • Bar/lounge 
  • Coffee/tea in common areas 
  • Coffee shop or café 
  • Free newspapers in lobby 
  • Conference space 
  • Dry cleaning/laundry service 
  • 24-hour fitness facilities 
  • Karaoke 
  • Billiards or pool table 
  • Grocery/convenience store 
  • Laundry facilities 
  • Marina on site 
  • Spa treatment room(s) 
  • Meeting rooms 2 
  • Garden 
  • Porter/bellhop 
  • Luggage storage 
  • Safe-deposit box at front desk 
  • Conference space size (meters) - 198 
  • Number of restaurants - 2 
  • Conference space size (feet) - 2131 
  • Self parking (surcharge) 
  • Shopping on site 
  • Smoke-free property 
  • Number of buildings/towers - 2 
  • Spa services on site 
  • Children's pool 
  • Indoor pool 
  • Outdoor pool 
  • Breakfast available (surcharge) 
  • Free WiFi 
  • Free wired high-speed Internet 

Family Friendly Amenities

  • Family Hotel  
  • Outdoor pool  
  • Indoor pool  
  • Children's pool  
  • Free Wi-Fi  
  • Soundproofed rooms  
  • Outdoor tennis courts  
  • Grocery/convenience store  
  • Laundry facilities  
  • Arcade/game room  
  • Playground on site  
  • Refrigerator  

Internet

Available in all rooms: Free WiFi

Available in some public areas: Free WiFi , Free wired high-speed Internet

Parking

Self parking (surcharge)

Room Amenities

  • Slippers 
  • Refrigerator 
  • Daily housekeeping 
  • In-room climate control (air conditioning) 
  • Premium bedding 
  • Soundproofed rooms 
  • Bidet 
  • Blackout drapes/curtains 
  • In-room safe (laptop compatible) 
  • Digital TV service 
  • Down comforter 
  • Individually furnished 
  • LCD TV 
  • Balcony 
  • Air conditioning 
  • Phone 
  • Free bottled water 
  • Private bathroom 
  • Bathrobes 
  • Free toiletries 
  • Deep soaking bathtub 
  • Rainfall showerhead 
  • In-room massage available 
  • Separate bathtub and shower 
  • Desk 
  • Iron/ironing board (on request) 
  • Electric kettle 
  • Free WiFi 
  • Hair dryer 
  • Room service (limited hours) 
  • Pillowtop mattress 

Where to Eat

Buffet breakfasts are available for a surcharge and are served each morning between 7 AM and 10 AM.

Room service (during limited hours) is available.

Dinning Room SENSES - Overlooking the ocean, this restaurant specializes in fusion cuisine and serves breakfast, lunch, and dinner.

The Grill - Overlooking the ocean, this restaurant specializes in barbecue and serves dinner only. Reservations are required. Open daily.

Nearby Things to Do

Outdoor tennis courts and a marina are featured at the hotel. An indoor pool, an outdoor pool, and a children's pool are on site. Other recreational amenities include a 24-hour fitness center.

The recreational activities listed below are available either on site or nearby; fees may apply.

  • Beach volleyball on site 
  • Water skiing on site 
  • Windsurfing on site 
  • Golfing nearby 
  • Basketball on site 
  • Hiking/biking trails on site 
  • Kayaking on site 
  • Playground on site 
  • Rowing or canoeing on site 
  • Scuba diving on site 
  • Parasailing nearby 
  • Sailing on site 
  • Snorkeling on site 
  • Boat tours on site 
  • Ziplining on site 

Spa Services

  • Reflexology 
  • Number of treatment rooms 3 
  • Couples treatment rooms 
  • Aromatherapy treatments 
  • Massages 
  • Body treatments 
  • Facial treatments 

Accessibility

If you have requests for specific accessibility needs, please note them at check-out when you book your room.

  • Accessible bathroom 
  • In-room accessibility 
  • Roll-in shower 

Hotel Policies

Check-in

Check-in time ends at midnight

Check-in time starts at 3 PM

Check-out

Check-out time is noon

Payment types

Children and extra beds

  • Children are welcome.
  • Kids stay free! Children 5 years old and younger stay free when using existing bedding.

Pets

  • Pets not allowed (service animals welcome)

You need to know

Extra-person charges may apply and vary depending on property policy.

Government-issued photo identification and a credit card or cash deposit are required at check-in for incidental charges.

Special requests are subject to availability upon check-in and may incur additional charges. Special requests cannot be guaranteed.

Only service animals are allowed

No rollaway/extra beds available

No cribs (infant beds) available

Fees

Optional extras

The following fees and deposits are charged by the property at time of service, check-in, or check-out.
  • Fee for buffet breakfast: JPY 2495 for adults and JPY 1248 for children (approximately)
  • Self parking fee: JPY 500 per night
The above list may not be comprehensive. Fees and deposits may not include tax and are subject to change.

Hotel Name

  • Sheraton OKINAWA SUNMARINA RESORT Onna
  • Sheraton OKINAWA SUNMARINA Onna
  • Sunmarina Hotel Onna
  • Sunmarina Onna
  • Sunmarina Hotel Okinawa Prefecture, Japan

We should mention

Reservations are required for massage services and spa treatments. Reservations can be made by contacting the hotel prior to arrival, using the contact information on the booking confirmation. Children 5 years old and younger stay free when occupying the parent or guardian's room, using existing bedding. The Japanese Ministry of Health, Labour, and Welfare requires all international visitors to submit their passport number and nationality when registering at any lodging facility (inns, hotels, motels, etc. ). Additionally, lodging proprietors are required to photocopy passports for all registering guests and keep the photocopy on file.


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