A two-level villa at the Conrad Maldives Rangali Island that includes a master bedroom submerged 16 feet below sea level. Atlantis - The Palm 5-star hotel Pool · Spa · Parking · Wi-Fi

Features a floating island room anchored in a "blue hole," with a submerged bedroom surrounded by wild reef life.

Offers the "Neptune" and "Poseidon" suites, where floor-to-ceiling windows look directly into the Ambassador Lagoon aquarium. The Manta Resort & Underwater Room | Pemba Island 4-star hotel Pool · Spa · Parking · Wi-Fi

The concept dates back to the mid-20th century, but the first true underwater hotel was Jules' Undersea Lodge , which opened in 1986 in Florida. Originally a research lab, it remains unique as guests must scuba dive 21 feet down to reach their rooms. Since then, the industry has shifted toward ultra-luxury, led by iconic properties like: The Muraka, maldives Mandhoo, Maldives