Located in Onna, Sheraton OKINAWA SUNMARINA RESORT is on the boardwalk/promenade, within a 10-minute drive of Ryukyu Mura and Blue Cave. This beach hotel is 4.3 mi (6.9 km) from Cape Maeda and 4.6 mi (7.3 km) from Cape Manza.

Make yourself at home in one of the 246 air-conditioned rooms featuring refrigerators. Your pillowtop bed comes with down comforters and premium bedding. Rooms have private balconies. Complimentary wireless internet access is available to keep you connected. Bathrooms with separate bathtubs and showers feature deep soaking bathtubs and rainfall showerheads.

Pamper yourself with a visit to the spa, which offers massages, body treatments, and facials. You can soak up the sun at the private beach or enjoy other recreational amenities including an indoor pool and a waterslide. This hotel also features complimentary wireless internet access, concierge services, and an arcade/game room.

Enjoy Fusion cuisine at Dinning Room SENSES, one of the hotel's 2 restaurants, or stay in and take advantage of the room service (during limited hours). Snacks are also available at the coffee shop/cafe. Wrap up your day with a drink at the bar/lounge. Buffet breakfasts are available daily from 7 AM to 10 AM for a fee.

Featured amenities include a business center, complimentary newspapers in the lobby, and dry cleaning/laundry services. Event facilities at this hotel consist of conference space and meeting rooms. Guests may use a roundtrip airport shuttle for a surcharge, and self parking (subject to charges) is available onsite.