Sanya Sea-View Infinity Pool Resorts
8 Stays Where You Swim and the Pool Edge Seems to Meet the Ocean

We open the infinity-pool list with the most famous pool in Sanya — Park Hyatt Sanya Sunny Bay scores 9.5/10 from around 10,026 real guest reviews. The resort sits on quiet, private Sunny Bay (红塘湾) on the east side of the city, and what makes its pool one of the most-photographed images here is that the oceanfront pool runs roughly 130 metres long, with the edge lined up against the sea horizon, so you swim and look out to the ocean with nothing in the way, plus Park Hyatt's minimalist-luxe design, sea-view rooms where you open the curtains in the morning to the ocean, and service guests rate at the top. The honest catch: it's Park Hyatt pricing (the top price on the list), Sunny Bay has no restaurants or malls within walking distance so you rely on a car, and the beach here is more about the view and the calm than the wide white sand of Yalong Bay · details compiled from real reviews on Trip.com.

In second place is the beach-club lagoon pool that comes out the most stylish on Haitang Bay — The Sanya EDITION scores 9.5/10 from around 4,200 real guest reviews. This EDITION-brand design resort (part of Marriott) sits on Haitang Bay. What works for the pool category is a giant beach-club lagoon pool that plays against the sea view and the palm gardens until it feels like a full tropical resort, plus a separate sea-view infinity pool to swim in by mood, with sharp modern design, food and bars guests praise, and a location next to the world's-largest CDF duty-free mall — shop it in a day. Guests say the pool is photogenic and the beach-club vibe is fun. The honest catch: Haitang Bay is furthest out, ~45 minutes from town, the beach gets some seaweed at one point in the year, and it's design 5-star pricing · details compiled from real reviews on Trip.com.

The best-value sea-view pool in the 5-star range — Hyatt Regency Sanya Tianli Bay scores 9.6/10 from around 13,300 real guest reviews, a high score with lots of reviews. The resort sits on Tianli Bay (天澧湾), right next to Haitang Bay. What works for the pool category is several outdoor pools that face the ocean, so you swim with the sea in view, plus a Camp Hyatt kids' pool for kids to play in all day, ideal for families who want a sea-view pool at a more reachable price than the top resorts, with large sea-view rooms and reliable Hyatt service. Guests praise the value and pools the whole family enjoys. The honest catch: it's in the Haitang Bay zone, ~45 minutes from town (far), it's a big resort that's busy in high season, and the beach in this zone gets some seaweed at one point in the year · details compiled from real reviews on Trip.com.

The resort with several sea-view pools to choose from and the most reviews on the list — Grand Hyatt Sanya Haitang Bay scores 9.5/10 from around 19,442 real guest reviews. This large resort sits on Haitang Bay, marked by its red-lantern Chinese design. What works for the pool category is 3 themed pools that face the ocean — a main pool, a kids' pool and a lagoon pool — so whichever you swim in, you get the sea in view, plus a Huan Spa, large sea-view rooms, and a location a <15-minute walk from the world's-largest CDF duty-free mall. Guests say there are enough pools that you don't get bored, and it's good value at a lighter starting price than its neighbours. The honest catch: it's a big resort, so the pools are crowded in high season, it's on Haitang Bay ~45 minutes from town, and the beach in this zone gets some seaweed at one point in the year · details compiled from real reviews on Trip.com.

The top-scoring resort on the list, with very large rooms even at base level — InterContinental Sanya Haitang Bay scores 9.7/10 from around 14,338 real guest reviews, the top score here. The resort sits on Haitang Bay. What works for the pool category is 2 outdoor pools that face the ocean, so you get the sea in view in both, plus a dive spot in the resort, with rooms that start as large as 80 sqm (bigger than many resorts at a similar price), open sea-view rooms, and service guests rate near top marks across the board. The honest catch: it's on Haitang Bay ~45 minutes from town (far), it's 5-star pricing, and the beach in this zone gets some seaweed at one point in the year · details compiled from real reviews on Trip.com.

The resort that sells the sea view all the way through, from the pool to the rooms — Rosewood Sanya scores 9.5/10 from around 11,700 real guest reviews. This sleek modern resort sits on Haitang Bay. What works for the pool category is an infinity pool with the edge playing against the sea horizon, so you swim and look out to the ocean with no edge in the way, and the part many guests love is that every room is an ocean-view room — no guessing what view you'll get — plus an Asaya wellness centre with a spa and wellness programmes for a retreat-style stay. Guests praise the design, the views and the privacy. The honest catch: it's on Haitang Bay ~45 minutes from town (far), it's Rosewood pricing, and the beach in this zone gets some seaweed at one point in the year · details compiled from real reviews on Trip.com.

An infinity pool on a private headland, and the closest to town on the list — Mandarin Oriental, Sanya scores 9.4/10 from around 12,000 real guest reviews. The resort sits on the Coral Bay (珊瑚湾) headland, its own private bay, near Dadonghai. What works for the pool category is an infinity pool that looks out over Coral Bay and the sea, plus a private coral beach you can snorkel from, and the edge is that it's the closest to town on the list (~10–15 minutes from Dadonghai), so heading out for food in the city is easy, with Mandarin Oriental butler service and a high sense of privacy. Guests praise the private bay, the pool view and the location that isn't far from town. The honest catch: it's a rocky headland cove, not a wide white-sand beach, some base rooms are garden-view (specify Ocean-View for the sea), and it's 5-star pricing · details compiled from real reviews on Trip.com.

We close the list with the icon resort that isn't just a pool but a whole waterpark — Atlantis Sanya scores 9.6/10 from around 73,534 real guest reviews, a staggering number. This giant resort sits on Haitang Bay and is a Sanya landmark. What works for the pool category is that beyond a large outdoor pool, there's the full Aquaventure waterpark with slides and a lagoon, plus an aquarium and an Underwater Suite where you watch the fish from your room, ideal for families or anyone who wants more than a quiet pool, with a location next to the world's-largest CDF duty-free mall. Guests say you can play in the water all day without getting bored. The honest catch: it's a very big resort that gets crowded (especially the waterpark in high season), so you sometimes queue for the rides, some tickets / activities are charged separately, and it's on Haitang Bay ~45 minutes from town · details compiled from real reviews on Trip.com.