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Sheraton Okinawa Sunmarina Resort

Property class: 4.5

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Located close to Blue Cave and Cape Maeda, Sheraton Okinawa Sunmarina Resort provides a marina, a grocery/convenience store, and a terrace. With a private beach, beach cabanas, and scuba diving, this hotel is the perfect place to soak up some sun. Treat yourself to reflexology, aromatherapy, or a body treatment at the onsite spa. At the two on-site restaurants, enjoy breakfast, lunch, dinner, and Fusion cuisine. Enjoy the 24-hour gym, as well as activities like snorkeling, sailing, and windsurfing. In addition to a shopping mall on site and mini golf, guests can connect to free in-room WiFi, with speed of 25+ Mbps.

Reviews

9.0 out of 10
Wonderful

Popular amenities

  • Free WiFi
  • Gym
The current price is ￥31,501
￥39,849 total
Sep 14 - Sep 15

Room options

Available filters for rooms
Showing 13 of 13 rooms

View all photos for Double Room, 1 Double Bed, Ocean View, Tower

A hotel room with a bed, a TV, a seating area with a view of the ocean, and a window with curtains.

Double Room, 1 Double Bed, Ocean View, Tower

7.0 out of 10
Good
(2 reviews)
  • Partial ocean view
  • 28 sq m
  • 1 bedroom
  • Sleeps 3
  • 1 Double Bed
  • Free WiFi

View all photos for Deluxe Room, 2 Twin Beds, Balcony, Ocean View (High Floor Deluxe Room)

A hotel room with two beds, a TV, a desk, and a view of the ocean.

Deluxe Room, 2 Twin Beds, Balcony, Ocean View (High Floor Deluxe Room)

  • Partial ocean view
  • 32 sq m
  • 1 bedroom
  • Sleeps 4
  • 2 Twin Beds
  • Free WiFi

View all photos for Loft, 1 King Bed, Ocean View (Ocean Maisonette Room, High Floor)

A hotel room with a wooden staircase, a bed with white linens, a desk with a flat-screen TV, and a view of the ocean through large windows.

Loft, 1 King Bed, Ocean View (Ocean Maisonette Room, High Floor)

  • Ocean view
  • 52 sq m
  • 1 bedroom
  • Sleeps 5
  • 1 King Bed
  • Free WiFi

View all photos for Premium Room, 1 King Bed, Balcony, Ocean View (Premium Ocean King Room)

A hotel room with a bed, desk, and seating area. It features a large window with a view of the beach and a ceiling fan.

Premium Room, 1 King Bed, Balcony, Ocean View (Premium Ocean King Room)

10.0 out of 10
Exceptional
(1 review)
  • Ocean view
  • 50 sq m
  • 1 bedroom
  • Sleeps 4
  • 1 King Bed
  • Free WiFi

View all photos for Premium Room, 2 Twin Beds, Balcony, Ocean View (Premium Ocean Twin Room)

Premium bedding, down comforters, pillowtop beds, in-room safe

Premium Room, 2 Twin Beds, Balcony, Ocean View (Premium Ocean Twin Room)

  • Ocean view
  • 50 sq m
  • 1 bedroom
  • Sleeps 4
  • 2 Twin Beds
  • Free WiFi

View all photos for Room, 2 Twin Beds, Balcony, Tower(Partial Twin Room)

A hotel room with two beds, a desk, a chair, and a TV.

Room, 2 Twin Beds, Balcony, Tower(Partial Twin Room)

10.0 out of 10
Exceptional
(2 reviews)
  • 32 sq m
  • 1 bedroom
  • Sleeps 4
  • 2 Twin Beds
  • Free WiFi

View all photos for Room, 1 Double Bed, Partial Ocean View (Partial Double Room)

A hotel room with a bed, a desk with a TV, a small table, and a chair.

Room, 1 Double Bed, Partial Ocean View (Partial Double Room)

  • 28 sq m
  • 1 bedroom
  • Sleeps 3
  • 1 Double Bed
  • Free WiFi

View all photos for Deluxe Room, 2 Twin Beds, Ocean View, Tower(Deluxe Room)

A hotel room with two beds, a desk, a TV, and a balcony with a view of the city.

Deluxe Room, 2 Twin Beds, Ocean View, Tower(Deluxe Room)

10.0 out of 10
Exceptional
(1 review)
  • Partial ocean view
  • 30 sq m
  • 1 bedroom
  • Sleeps 4
  • 2 Twin Beds
  • Free WiFi

View all photos for Premium Room, 2 Twin Beds, Lanai, Garden View (Tower)

Premium bedding, down comforters, pillowtop beds, in-room safe

Premium Room, 2 Twin Beds, Lanai, Garden View (Tower)

  • Marina view
  • 50 sq m
  • 1 bedroom
  • Sleeps 4
  • 2 Twin Beds
  • Free WiFi

View all photos for Suite, 1 King Bed, Balcony, Ocean View (Tower)

A spacious living area with a sofa, armchairs, a coffee table, and a television. Large windows offer a view of the ocean.

Suite, 1 King Bed, Balcony, Ocean View (Tower)

  • Ocean view
  • 82 sq m
  • 1 bedroom
  • Sleeps 5
  • 1 King Bed
  • Free WiFi

DOUBLE INNER

  • Sleeps 4
  • Free WiFi

DOUBLE KING SIZE BED

  • Sleeps 4
  • Free WiFi

DOUBLE LOFT

  • Sleeps 4
  • Free WiFi

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About the neighborhood

Located in Onna, Sheraton Okinawa Sunmarina Resort is in a national park and on a private beach. The area's natural beauty can be seen at Blue Cave and Cape Maeda, while Ryukyu Mura and Okinawa Churaumi Aquarium are popular area attractions. Manza Park and Cape Zanpa are two other places to visit that come recommended. Looking to get your feet wet? Parasailing and windsurfing adventures can be found near the property. Visit our Onna travel guide
Map
904-0494, Okinawa-ken, Onna, 66-1 Fuchaku

What's nearby

  • A beach with clear turquoise water, white sand, and green vegetation in the foreground.
    Okinawakaigan Quasi-National Park
    1 min walk - 0.0 km
  • Sun Marina Beach
    1 min walk - 0.1 km
  • Tiger Beach
    5 min walk - 0.4 km
  • Tanicha Beach
    6 min drive - 2.1 km
  • PGM Golf Resort Okinawa
    7 min drive - 2.7 km

Getting around

  • Naha Airport (OKA)
    62 min drive

Restaurants

  • PST Okinawa By The Sea
    11 min drive
  • Hawaiian Pancakes House Paanilani
    11 min drive
  • Le Sensoriel
    22 min drive
  • Blue Entrance Kitchen
    3 min drive
  • Cafe Tancha
    8 min drive

About this property

Sheraton Okinawa Sunmarina Resort

  • Luxury family-friendly hotel near Ryukyu Mura
  • Located close to Blue Cave and Cape Maeda, Sheraton Okinawa Sunmarina Resort provides a marina, a grocery/convenience store, and a terrace. This hotel is a great place to bask in the sun with a private beach, beach cabanas, and scuba diving. Indulge in reflexology, aromatherapy, and a body treatment at the onsite spa. At the two on-site restaurants, enjoy breakfast, lunch, dinner, and Fusion cuisine. Enjoy the 24-hour gym, as well as activities like snorkeling, sailing, and windsurfing. Free in-room WiFi, with speed of 25+ Mbps, is available to all guests, along with a shopping mall on site and mini golf.
  • Other perks include:
    • A seasonal outdoor pool and an indoor pool, along with a waterslide, free cabanas, and pool umbrellas
    • Buffet breakfast (surcharge), an outdoor tennis court, and self parking (surcharge)
    • A roundtrip airport shuttle (surcharge), a banquet hall, and a billiards/pool table
    • A gift shop, beach umbrellas, and coffee/tea in the lobby
    • Guest reviews say good things about the overall condition
  • Room features
  • All 246 rooms include comforts such as premium bedding and laptop-compatible safes, in addition to thoughtful touches like free WiFi and sound-insulated walls.
  • Other conveniences in all rooms include:
    • Pillowtop mattresses and down comforters
    • Bathrooms with rainfall showers and deep soaking tubs
    • 40-inch flat-screen TVs with digital channels and DVD players
    • Balconies, mini fridges, and children's slippers

Awards and affiliations

  • Sustainability Certifications
  • This property is certified by this third-party sustainability certification scheme: Sakura Quality. For more information on what this certification requires and verifies, please visit their website.

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Property amenities

Internet

  • Available in all rooms: Free WiFi and wired internet
  • In-room WiFi speed: 25+ Mbps
  • Available in some public areas: Free WiFi

Parking and transportation

  • Roundtrip airport shuttle (surcharge)
  • Self parking on site (JPY 1,000 per day)
  • Wheelchair-accessible parking available

Food and drink

  • Daily buffet breakfast available 6:30 AM to 10:00 AM for a fee: JPY 4,200 for adults and JPY 2,000 for children
  • 2 restaurants
  • A bar/lounge
  • A coffee shop/cafe
  • Coffee and tea in common areas

Restaurants on site

  • Dinning Room SENSES
  • The Grill

Things to do

  • 24-hour gym
  • Arcade/game room
  • Basketball
  • Beach volleyball
  • Beach yoga
  • Billiards/pool table
  • Boat and paddles
  • Boat tours
  • Children's pool
  • Fishing
  • Full-service spa
  • Indoor pool
  • Karaoke
  • Kayaking
  • Mini golf
  • Outdoor tennis court
  • Pedal boat
  • Piano
  • Playground
  • Rowing/canoeing
  • Sail boat
  • Sauna
  • Scuba diving
  • Seasonal outdoor pool
  • Shopping mall
  • Snorkeling
  • Water skiing
  • Waterslide
  • Windsurfing
  • Ziplining

Family friendly

  • Arcade/game room
  • Children's pool
  • DVD player
  • Grocery/convenience store
  • Indoor pool
  • Laundry facilities
  • Lifeguards on site
  • Mini golf
  • Mini-fridge
  • Playground
  • Seasonal outdoor pool
  • Soundproofed rooms
  • Stroller
  • Waterslide

Conveniences

  • 24-hour front desk
  • Gift shop/newsstand
  • Grocery/convenience store
  • Guidebooks
  • Laundry facilities
  • Luggage storage
  • Safe at front desk
  • Vending machine
  • Water dispenser

Guest services

  • Concierge services
  • Dry cleaning/laundry service
  • Housekeeping (daily)
  • Multilingual staff
  • Porter/bellhop
  • Tour and ticket assistance
  • Wedding services

Business services

  • 2,131 square feet of conference space
  • Business center
  • Computer station
  • Meeting rooms

Outdoors

  • Beach cabanas (surcharge)
  • Beach towels
  • Beach umbrellas
  • Free pool cabanas
  • Garden
  • In a national park
  • Marina
  • On a private beach
  • On the boardwalk/promenade
  • On the waterfront
  • Pool umbrellas
  • Terrace

Full-service spa

  • 3 treatment rooms
  • Aromatherapy
  • Couples treatment rooms
  • Facials
  • In-room massages
  • Reflexology

Accessibility

  • If you have requests for specific accessibility needs, please contact the property using the information on the reservation confirmation received after booking.
  • Elevator
  • Grab bar near toilet
  • Smooth flooring in room
  • Stair-free path to entrance
  • Well-lit path to entrance
  • Wheelchair accessible (may have limitations)
  • Wheelchair-accessible business center
  • Wheelchair-accessible concierge desk
  • Wheelchair-accessible gym
  • Wheelchair-accessible lounge
  • Wheelchair-accessible parking
  • Wheelchair-accessible path of travel
  • Wheelchair-accessible path to elevator
  • Wheelchair-accessible pool
  • Wheelchair-accessible public washroom
  • Wheelchair-accessible registration desk
  • Wheelchair-accessible restaurant
  • Wheelchair-accessible spa
  • Wheelchairs on site

More

  • 2 buildings
  • 9 floors
  • Ballroom
  • Banquet hall
  • Lifeguards
  • Smoking not allowed

Room amenities

Bedroom

  • Blackout drapes
  • Down comforter
  • Pillowtop mattress
  • Premium bedding

Bathroom

  • Bidet
  • Children's slippers
  • Deep soaking bathtub
  • Free toiletries
  • Hair dryer
  • Private bathroom
  • Rainfall showerhead
  • Separate bathtub and shower
  • Shampoo
  • Slippers
  • Soap
  • Toilet paper
  • Toothbrush and toothpaste
  • Towels provided

Entertainment

  • 40-inch flat-screen TV with digital channels
  • DVD player
  • Pay movies

Food and drink

  • Limited room service
  • Meal delivery service
  • Mini-fridge
  • Restaurant dining guides

More

  • Connecting rooms available
  • Desk
  • Electrical adapters
  • Iron/ironing board
  • Laptop-compatible safe
  • Phone
  • Soundproofed rooms

Policies

Check-in

Check-in start time: 3:00 PM; Check-in end time: anytime
Minimum check-in age: 20

Check-out

Check-out before noon

Special check-in instructions

Front desk staff will greet guests on arrival at the property
Information provided by the property may be translated using automated translation tools

Access methods

Staffed front desk

Pets

Pets not allowed (service animals are welcome, and are exempt from fees)

Children and extra beds

Children are welcome
Children up to the age of 5 years can stay for free if using existing beds when occupying the parent or guardian's room
Rollaway/extra beds are not available
Cribs (infant beds) are not available

Property payment types

Important information

Optional extras

  • Fee for buffet breakfast: approximately JPY 4200 for adults and JPY 2000 for children
  • Self parking fee: JPY 1000 per day

The above list may not be comprehensive. Fees and deposits may not include tax and are subject to change.

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 may be 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
This property accepts credit cards, mobile payments, and cash
Mobile payment options include: Alipay, PayPay, Merpay, and LINE Pay
Safety features at this property include a carbon monoxide detector, a fire extinguisher, a smoke detector, a security system, and a first aid kit
This property has outdoor spaces, such as balconies, patios, terraces which may not be suitable for children; if you have concerns, we recommend contacting the property prior to your arrival to confirm they can accommodate you in a suitable room
This property affirms that it follows the cleaning and disinfection practices of Commitment to Clean (Marriott)

We should mention

The seasonal pool will be open from April 01 to October 31
Pool access available from 9:00 AM to 8:00 PM
Reservations are required for massage services, spa treatments, and private bath/onsen; reservations can be made by contacting the property prior to arrival, using the contact information on the booking confirmation
The property has connecting/adjoining rooms, which are subject to availability and can be requested by contacting the property using the number on the booking confirmation
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
Please note that some properties do not permit guests with tattoos to use the onsite public bathing facilities
This property welcomes guests of all sexual orientations and gender identities (LGBTQ+ friendly)

Frequently asked questions

Does Sheraton Okinawa Sunmarina Resort have a pool?

Yes, this property has an indoor pool, a seasonal outdoor pool, and a children's pool. Pool access is from 9:00 AM–8:00 PM.

How much does it cost to stay at Sheraton Okinawa Sunmarina Resort?

As of Aug 22, 2026, prices found for a 1-night stay for 2 adults at Sheraton Okinawa Sunmarina Resort on Sep 14, 2026 start from ￥31,501, excluding taxes and fees. This price is based on the lowest nightly price found in the last 24 hours for stays in the next 30 days. Prices are subject to change. Choose your dates for more accurate prices.

Is Sheraton Okinawa Sunmarina Resort pet-friendly?

No, only service animals are welcome at the property.

How much is parking?

Self parking is available for JPY 1000 per day.

What time is check-in at Sheraton Okinawa Sunmarina Resort?

Check-in start time: 3:00 PM; Check-in end time: anytime.

What time is check-out at Sheraton Okinawa Sunmarina Resort?

Check-out is at noon.

Does Sheraton Okinawa Sunmarina Resort provide a shuttle to the airport?

Yes, there's an airport shuttle.

Where is Sheraton Okinawa Sunmarina Resort located?

Located in Onna, this beachfront hotel is on the boardwalk/promenade and within 6 mi (10 km) of Ryukyu Mura, Blue Cave, and Cape Maeda. Manza Park and Cape Zanpa are also within 9 mi (15 km).

Can I cancel my reservation for free and receive a full refund?

Yes, this property offers free cancellation on select room rates, because flexibility matters! Please refer to the property cancellation policy on our site for more details about any exclusions or requirements.

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