The concept and theme of Underwater World Langkawi are geared towards Knowledge, Education and Entertainment. It is built to raise awareness on the importance of conserving our precious aquatic life forms, thus creating understanding of the deep and an inseparable bond between man and nature. Discover the wonders of Underwater World Langkawi, where each section offers a unique and captivating experience. Marvel at the Arapaima in the Preview Tank, explore the River Ecosystem with its diverse freshwater fish and reptiles, and stroll through the Tropical Rainforest aviary with Flamingoes, Macaws, and Marmosets.

Enjoy the playful South American Fur Seals and African Penguins in the Temperate Section, and meet the Rockhopper Penguins in the Sub-Antarctic Section. Dive into the Hexagonal Tank's “Sunken Ship” theme, venture through the 15-meter Tunnel Tank surrounded by marine life, and relax by the outdoor Koi Pond. Discover unusual sea creatures in the Invertebrate Section and the vibrant Coral Reef Section, and be cautious around the venomous Moray Eels and Lionfish. Each section provides an educational and thrilling experience, offering a deeper understanding of diverse aquatic life and ecosystems.