Visit Sumida Aquarium, and explore beautifully designed aquatic zones, admire colourful goldfish, and enjoy a relaxing atmosphere right next to Tokyo Skytree.
Get up close to adorable penguins and playful fur seals as they swim and splash in one of Japan’s largest indoor open pools, letting you watch them from every angle.
Watch hundreds of glowing jellyfish gently drift in a giant oval tank, creating a magical scene you can’t take your eyes off.
Wander through the Edo-inspired goldfish gallery, where more than 20 sparkling goldfish swim in lantern-lit exhibits, after exploring the colourful Ogasawara Islands tank with its diverse array of fish, rays, and sharks.
Take a peek behind the scenes at the Aqua Base, where you can watch aquarium staff care for jellyfish and marine life right before your eyes.
About Sumida Aquarium:
Sumida Aquarium, located in Tokyo's Sumida area near the base of the Tokyo Skytree, provides an accessible space for visitors to explore marine life in the city. The aquarium is intended to provide an educational and visual introduction to aquatic settings by bringing together a diverse range of species and displays in a tranquil indoor setting. Its position makes it an easy stop for travellers touring Tokyo, and its exhibits highlight marine life in a way that connects people to the undersea environment.
The aquarium features a large indoor open pool where Magellanic penguins and South American fur seals can be seen swimming and resting. The jellyfish display presents hundreds of jellyfish drifting in dimly lit tanks, creating a quiet visual experience. Another key exhibit is the Ogasawara Sea Tank, which contains colourful fish, rays, and sharks in a setting modelled on the Ogasawara Islands. Visitors can also stroll through the Edorium, where many varieties of goldfish swim in tanks modelled by traditional Edo-period architecture. The aquarium features interactive areas and behind-the-scenes views of animal care, providing a simple but enjoyable experience for individuals, couples, and families.
Operational Timings: