Explore the 10 Largest Aquariums on Earth by Water Capacity.

BY SANDHYA | 23 JULY 2025

 Chimelong Ocean Kingdom, China

The world’s largest with 12.9 million gallons. Home to whale sharks and amazing marine shows.

Georgia Aquarium, USA

Over 11 million gallons. Features manta rays, beluga whales, and giant groupers.

S.E.A. Aquarium, Singapore

Contains 12 million gallons of water and houses more than 100,000 marine animals.

L’Oceanografic, Valencia

Houses sharks, belugas, and penguins. A scientific and visual treat in one aquarium.

Okinawa Churaumi Aquarium, Japan

Home to deep-sea creatures and whale sharks in a 1.9 million-gallon tank.

Dubai Aquarium & Underwater Zoo, UAE

Huge 2.6 million-gallon tank inside Dubai Mall with 140 species.

The Seas with Nemo & Friends, USA

Found in Disney World. 5.7 million gallons filled with ocean magic.

Shanghai Ocean Aquarium, China

Notable for its 509-foot underwater tunnel and diverse aquatic zones.

 uShaka Marine World, South Africa

Largest in Africa. Combines a water park and massive aquarium displays.