S.E.A. Aquarium Sentosa: 100,000 Marine Animals & Open Ocean Oceanarium Guide

Home to over 100,000 marine animals across 1,000+ species, S.E.A. Aquarium on Sentosa Island is a premier marine conservation hub and educational marine paradise.

1. Must-See Marine Zones

• Open Ocean Habitat: The crown jewel of the aquarium featuring a colossal 36-meter wide viewing panel holding 18 million liters of water. Watch majestic giant manta rays, zebra sharks, and schools of goliath groupers glide by.
• Shark Seas (Apex Predators): Walk through an underwater acrylic tunnel surrounded by over 200 apex predators including silvertip and hammerhead sharks.
• Discovery Touch Pool: Gently interact with sea stars, epaulette sharks, and sea cucumbers under keeper supervision.