Sumida Aquarium Tickets at Sumida Aquarium

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Age suitability

The Sumida Aquarium is suitable for all ages, but children under 3 years old may not be able to fully appreciate the exhibits.

Know before you go

Discover Marine Wonders at Sumida Aquarium

Nestled inside the bustling Tokyo Skytree Town, Sumida Aquarium invites guests to explore a fascinating undersea world without ever leaving the city. Spread across two floors, this impressive attraction is home to more than 10,000 aquatic creatures representing a broad spectrum of marine environments. Sumida Aquarium stands out for its exclusive use of artificially created seawater and commitment to sustainability via energy-efficient LED lighting. Visitors enjoy a comfortable, climate-controlled adventure regardless of the season or weather in Tokyo.

A Stunning Penguin and Fur Seal Habitat

A highlight for many visitors, the aquarium’s massive open indoor tank is the largest of its kind in Japan, with a capacity of 350,000 liters. Clear glass barriers offer uninterrupted views, letting you observe the energetic Magellanic penguins as they dart through the water and relax on the shore. South American fur seals also glide gracefully in this shared space, providing a rare opportunity to admire these marine mammals up close without leaving central Tokyo.

Japan's Largest Exhibit of Goldfish

The goldfish display at Sumida Aquarium is among the largest in Japan, offering a shimmering array of over 20 diverse breeds. Each species is presented in a dynamic, artful setting, transforming a traditional aquarium visit into a gallery-like strolling experience. These vibrant fish—including some remarkable and rare varieties—provide a tranquil and colourful spectacle for visitors of all ages.

Explore Diverse Ecosystems and Educational Galleries

Throughout your visit, you’ll discover a variety of themed zones, from the mysterious glow of the jellyfish exhibit to coral tanks teeming with activity. The Aqua Gallery is designed like an art museum, with tanks positioned as living paintings. Educational displays reveal fascinating details about marine life and environmental stewardship, while touchpools provide interactive experiences for young explorers.

• View beautifully landscaped aquatic environments recreating East Tokyo's rivers and Tokyo Bay

• Walk through atmospheric corridors surrounded by floating jellyfish in softly lit tanks

• Enjoy regular talks and feeding times, offering insight into animal care and conservation

Convenience and Comfort

Located on the 5th and 6th floors of Solamachi within Tokyo Skytree Town®, the aquarium is fully indoors and wheelchair accessible. With its innovative design and compact layout, Sumida Aquarium lets guests explore at their own pace, making it suitable for families, solo travelers and groups alike.

• Skytree Town offers shopping, dining and other attractions nearby, perfect for a full day out

• Interactive signage and staff help make the experience informative, safe and enjoyable

Book your Sumida Aquarium Tickets now!

Visitor guidelines

Please respect the marine life and other visitors by following these guidelines: No flash photography or touching the exhibits. No eating or drinking in the aquarium. No smoking or vaping. No loud noises or disruptions. Please keep your voice down and be mindful of others around you.