Explore Tokyo Sumida Aquarium under the Skytree: watch penguins swim through digital light shows and learn why its 350,000‑liter tank is a highlight for marine-curious travelers. Practical tips cover tickets, accessibility, and timing to make the most of a short visit.
More ways to explore the area's outdoor wonders
The first steps onto the fifth floor of Tokyo Skytree Town feel like stepping into a contained ocean: glass tanks glow against the city lights and a hush falls as penguins arc through water lit by programmed color.
Difficulty
easy
Duration
1–5 hours
Fitness Level
Suitable for most fitness levels; minimal walking and step-free access in main galleries.
Wildlife
History
Opened with Tokyo Skytree Town in 2012, Sumida Aquarium was designed as an urban, museum-style aquatic center and is the first in Kanto to operate using artificial seawater.
Conservation
The aquarium emphasizes education and husbandry; using artificial seawater reduces pressure on natural reefs while public programming encourages responsible attitudes toward marine life.
Reserve your spot on the Tokyo Sumida Aquarium E-Ticket with Optional Tokyo Metro Pass today and enjoy a trusted, highly rated experience designed to help you make the most of your adventure.
Book a timed e‑ticket
Reserve a specific entry time to avoid lines—slots can fill quickly, especially on weekends and holidays.
Bring photo ID
A valid passport or photo ID is required at entry and for e-ticket verification.
Mind the rules
No outside food, no luggage, and photography restrictions apply in parts of the aquarium—follow staff instructions.
Plan around shows
Check the schedule for penguin and feeding demonstrations—arrive 10–15 minutes early for best viewing spots.
Comfortable shoes
Non-slip, comfortable footwear is useful for standing at tanks and walking between galleries.
Valid photo ID / passport
Required for admission and to validate e-tickets at the entrance.
IC transit card (Suica/PASMO) or Metro pass
Makes travel to Oshiage and transfers across Tokyo faster if you didn’t select the optional Metro pass.
Light layer or sweater
Galleries are climate-controlled and can feel cool—bring a light layer for comfort.
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