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Kids Stay
From about US$316/ per night (2 adults, ¥50,000)

Reference price as of October 12, 2026 (stay 2026-11-07). US$ is an approximate conversion from yen. Check the booking site for actual rates.

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forumWhat families say

Rakuten Travel rating 4.79 out of 5 (750 reviews), an exceptionally high score. Guests praise the convenience of being connected directly to Sunmarina Beach, with both the beach and the pools reachable straight from the hotel. Families also rate the services for children highly, including the garden pool with its water slides, the indoor pool, the kids' play area and the wide range of baby items available to borrow.

Read guest reviews on Booking.com

Kids Facilities

Indoor pool and garden pool with water slides

Ages 0-12Outdoor

The hotel has an indoor pool facing the beach and an outdoor garden pool whose water slides are a big draw. Together with Sunmarina Beach, connected directly to the hotel, families can enjoy the water all day long whatever the weather.

The Cove kids' play area

Ages 0-6Indoor

A kids' play area in a corner of the spacious lobby where small children can play safely. With a pool, a jungle gym and other play equipment, even the youngest children can use it together with a parent.

Plenty of baby items and baby-food support

Ages 0-6Indoor

Bed guards, cribs (for infants under 1 year old), strollers (A-type and B-type), baby baths, insulated formula-preparation kettles and diaper bins are available to borrow, and powdered formula, diapers and swim pants are sold on site. You may bring your own baby food and have it warmed, and kids' menus and children's amenities are also available.

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Overview

Sheraton Okinawa Sunmarina Resort is a beach resort connected directly to Sunmarina Beach in Onna Village, and it is a favorite with families. It has an indoor pool facing the beach and an outdoor garden pool whose water slides are a big draw, so children can play in the water all day whether it rains or the sun shines. A corner of the lobby holds The Cove, a kids' play area where small children can play safely, and the hotel lends cribs, bed guards, strollers, baby baths, insulated formula-preparation kettles and diaper bins. Powdered formula and swim pants are sold on site, and kids' menus are available too. There is also a communal bath, a private family bath, and activities such as the Mega Zip (Rakuten Travel rating 4.79 out of 5).

Sheraton Okinawa Sunmarina Resort, in Fuchaku, Onna Village, Kunigami-gun, Okinawa, is connected directly to Sunmarina Beach and is a beach resort popular with families. It is about 60 minutes by car from Naha Airport via the Okinawa Expressway (about 10 minutes from Ishikawa IC).

Direct Beach Access and Two Pools

The hotel has an indoor pool facing the beach and an outdoor garden pool whose water slides are a big draw. Together with Sunmarina Beach, connected directly to the hotel, families can enjoy the water all day long, rain or shine.

The Cove Kids' Play Area

In a corner of the spacious lobby is The Cove, a kids' play area where small children can play safely. With a pool, a jungle gym and other play equipment, even the youngest children can use it together with a parent.

Plenty of Baby Items and Baby-Food Support

Bed guards, cribs (for infants under 1 year old), strollers (A-type and B-type), baby baths, insulated formula-preparation kettles and diaper bins are available to borrow, and powdered formula, diapers and swim pants are sold on site. You may bring your own baby food and have it warmed, and there are kids' menus as well as children's amenities (toothbrush, slippers, beach sandals and pajamas).

Communal Bath and Activities

This is a comprehensive complex with a pool, a communal bath, a private family bath, a fitness gym and a spa, along with plenty of experiences children can enjoy, such as marine activities and the Mega Zip. The private-hire bath costs extra and is on the 3rd floor of Wellness & Spa Nuchigusui. Check-in is from 3 p.m. to 4:30 a.m., and checkout is at 12 p.m.

Please check with the hotel for the latest details on pool operating periods, rates and plans, and family services before booking.

Access & Information

location_onAddress66-1 Fuchaku, Onna-son, Kunigami-gun, Okinawa 904-0494
directions_carAccessAbout 60 minutes by car from Naha Airport via the Okinawa Expressway (about 10 minutes from Ishikawa IC).
trainNearest stationNaha Airport
local_parkingParkingParking is available for 1,000 yen per night, up to a maximum of 3,000 yen.
callPhone+81-98-965-2222
paymentsCardsVISA, JCB, American Express, Diners Club, DC, Mastercard, Rakuten Card
languageOfficial sitehttps://www.sheraton-okinawa.co.jp/open_in_new

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From about US$316/ per night (2 adults, ¥50,000)

Reference price as of October 12, 2026 (stay 2026-11-07). US$ is an approximate conversion from yen. Check the booking site for actual rates.

Check rates & availability

Opens the booking site in a new tab.

Per night, 2 adultsUS$316+As of October 12, 2026
Book on Booking.com

Frequently Asked Questions

What ages is Sheraton Okinawa Sunmarina Resort best suited to?

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It has facilities that work especially well for babies and toddlers (ages 0 to 2) and children aged 3 and over. There is no age limit, and families with children of any age can stay.

Does Sheraton Okinawa Sunmarina Resort have baby beds?

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Baby beds are available to rent. See the Kids Facilities section on this page for details.

Is there parking at Sheraton Okinawa Sunmarina Resort?

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Parking: Parking is available for 1,000 yen per night, up to a maximum of 3,000 yen.

How do you get to Sheraton Okinawa Sunmarina Resort?

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About 60 minutes by car from Naha Airport via the Okinawa Expressway (about 10 minutes from Ishikawa IC).

Can a child who is not yet out of diapers use the communal bath?

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A baby bath is provided for children who are not yet out of diapers, but they are asked to refrain from getting into the bathtub.

Can we bring our own baby food, and can it be warmed?

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The hotel does not prepare baby food itself, but commercially sold baby food may be brought into the restaurants, and staff can help warm it. Allergy requests can also be discussed and are accommodated as far as possible.

Can children wear diapers in the pool?

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Children may use the pool if they wear a swimsuit over a swim diaper. At the communal bath, however, children who are not yet out of diapers cannot get into the bathtub.

Are there amenities for children?

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Children's toothbrushes, children's pajamas (one-piece style) and children's slippers are provided. If you would like them, you can let the hotel know in advance or tell a staff member at check-in.

What baby items can we borrow?

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A wide range is available to borrow, including bed guards, cribs, strollers, baby chairs, baby baths, insulated formula-preparation kettles and diaper bins. Numbers are limited, so please contact the hotel in advance.

Can children aged 5 and under stay free if they co-sleep?

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Yes. Children aged 5 and under can stay co-sleeping when accompanied by a parent or guardian, and in that case there is no charge for their stay.

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Guests

Information on this page was compiled by directly consulting Official website, Rakuten Travel, Ikyu.com (a Japanese booking site), Jalan (last verified: August 2026). Prices, availability and seasonal operations change. Please check each booking site for the latest information.

We take care to keep information accurate, but always confirm the latest details on the hotel's official site and booking sites before you book or visit.

For the people who run this property: corrections and updates go through For Hotels & Partners, and the "Listed on Kids Stay" badge for your website is on Listing badge. Both are free.