We open with Sanya's most convenient duty-free base — Atlantis Sanya sits right beside the CDF Haitang Bay Duty-Free Mall, the world's largest, a walk away, and scores 9.6/10 from around 73,534 real reviews (the most on this list). If you're here mainly to shop tax-free brands, this is the spot where you can walk over, shop, and walk straight back to your room without calling a car — and it happens to be the legendary resort with the Aquaventure Waterpark and the Ambassador Lagoon aquarium on-site, so it becomes a trip where you shop by day and swim and watch the shows by evening. Guests say the same things again and again: the beside-the-mall location is the real edge, and the public spaces are spectacular. The honest caveat: it's enormous and gets very crowded in peak season, prices spike over Golden Week / Spring Festival as the top price on this list, and Haitang Bay is ~40–50 minutes from the airport.
- ✓ Right beside the world's-largest CDF Haitang Bay Duty-Free Mall — a walk away, the easiest shopping here
- ✓ 9.6/10 from ~73,534 reviews — the most on the whole list
- ✓ Aquaventure Waterpark + the Ambassador Lagoon aquarium on-site, shop then keep exploring
- ✓ Spectacular public spaces — a shop-and-relax trip all in one place
- ✗ Enormous and very crowded in peak season
- ✗ Prices spike over Golden Week / Spring Festival, the top price on this list
- ✗ Haitang Bay is ~40–50 min from the airport and town