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JW Marriott Hotel Sanya Dadonghai Bay

Sanya (Hainan) • Dadonghai Bay • OPTIMIZE

avg. $182 / night

Includes $10 / night in cash back

Cash back is redeemable via Virtual Visa, Venmo, or bank transfer starting 24-48 hours after check-out

Marriott Bonvoy® property

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Cash back

5% cash back on all completed stays (redeemable via Virtual Visa, Venmo, or bank transfer starting 24-48 hours after check-out)

Credit card points

Credit and debit card charges are processed directly by the hotel (i.e. not PressBeyond), meaning that any travel-specific credit card points or incentives that you normally get as a cardholder for direct hotel bookings are preserved

Hotel loyalty points

Points accrual and status eligibility with major hotel loyalty programs: Marriott Bonvoy, Hilton Honors, World of Hyatt, and others

Free breakfast

Breakfast-included rate options available

Room upgrades

Complimentary room upgrades (subject to property availability)

Extend your stay

Early check-in and late check-out (subject to property availability)

Location

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PB hotel design editorial

Pressed against the forested flank of Luhuitou Hill where it meets the South China Sea, the JW Marriott Hotel Sanya Dadonghai Bay arranges its 340 rooms across a tiered composition of white horizontal volumes that step down toward the water in a rhythm suggesting terraced landforms rather than a conventional resort tower. The massing — a taller main block anchored against the hillside, with lower pavilion wings curving toward the bay — gives every room an unobstructed ocean aspect, the floor-to-ceiling glazing and private balconies on each level making that orientation feel structural rather than incidental. Interiors carry a palette drawn directly from the bay itself: oak-toned wall paneling and wide-plank timber floors warm the guest rooms, while deep indigo rugs patterned with coral and wave motifs keep the sea visible even when you're looking away from it. Upholstered headboards in slate-blue linen anchor the beds against feature walls that alternate walnut veneer with fabric panels, and the furniture throughout — low-profile benches, curved lounge chairs, round bistro tables in cream — has the quiet confidence of work designed not to compete with the view. The restaurants shift register entirely, the Japanese dining room using dark slate flooring, blackened steel ceiling beams, and a textured brick-pattern screen wall to create a deliberately interior atmosphere that pulls focus from the panorama outside and places it squarely on the counter and the cook.

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About

JW Marriott Hotel Sanya Dadonghai Bay is embraced by lush green tropical mountains offering stunning mountain and ocean views with a spectacular sunrise. This property boasts stunning ocean and lush mountain views all around and is adjacent to a nationally protected natural coral reef. The strategic location offers exclusivity while at the same time being just 10 minutes drive from downtown. The hotel comprises 2 hotel towers, West Wing and East Wing merged by a cavernous main arrival hall. 435 Spacious rooms, 3 innovatively concepted restaurants, The Great Room offering of lobby lounge, China Baking Company and Yogurt Inc., a stunning Executive Lounge, a signature Spa by JW offer an unrivaled resort experience. An array of conference facilities including a high-ceiling Grand Ballroom cater to events of all kinds while the family pool and a huge indoor Kids Club in Sanya ensure that families enjoy endless fun.

Amenities

Pool

Internet

Kids Activities

Room service

Free Internet

Free Parking

Restaurant

Wifi

Public Wifi

Free Wifi

JW Marriott Hotel Sanya Dadonghai Bay Reviews

2,530 reviews

"We really enjoyed our stay at JW Marriott Dadonghai Bay. The hotel has a beautiful and stylish territory, and the lobby makes a great first impression. Our family suite was spacious, with amazing sea views — perfect for traveling with kids. The breakfast offered a great variety, including both European and Chinese options. We also loved the evening atmosphere with dinners on the lawn and live music. For families, the kids club is a big advantage — children will definitely enjoy it."

A Tripadvisor traveler review

Apr 16, 2026

"The hotel have a nice location at the end of Dadonghai bay. We came to hotel at 3pm, but our room was not ready and we waited till 6 pm. The breakfast is the best breakfast in Dadonghai, combining Chinese and international cuisines. Area of hotel is huge, pool have a different types of depth. Room have a great view on seashore. The bathroom includes bath. Thank you to reception team you are the best."

A Tripadvisor traveler review

Apr 04, 2026

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