Tokyo Sea Life Park
A metropolitan aquarium known for its tuna tank, global seas and large penguin habitat, easy to pair with Kasai Rinkai Park.
Facts
| Age | All ages; elementary age and younger usually free |
|---|---|
| Fee | Adults ¥700 / Jr High ¥250 / Elementary & under Free |
| Duration | Allow 2–3 hours, or half to a full day with Kasai Rinkai Park |
| Language | Service is mainly in Japanese; confirm English or multilingual support |
| Hours | 9:30–17:00 (entry and ticket sales until 16:00); generally closed Wednesdays, with holiday exceptions |
| Access | About 5 minutes from JR Keiyo Line Kasai-Rinkai-Koen Station |
| Booking | Same-day admission is normally available; dated online tickets are also offered |
ExperienceHighlights
Start with the tuna tank and favourite marine animals, then visit the outdoor penguins; leave park time optional.
Visit the aquarium first and relax in the park after lunch; avoid packing in the wheel and waterfront with a tired toddler.
- Elementary pupils and younger enter free; Tokyo-resident or Tokyo-school junior-high pupils may also qualify with proof.
- The penguins and station approach include outdoor sections. Strollers are not available to rent.
Reviews
Highlights
I loved the tank with swimming tuna.
I enjoyed the close views of fish, the luminous fish area and seeing behind the tanks.
Drawbacks
We waited a little at the smaller tanks and the touch pool.
In the crowds, our family sometimes struggled to see smaller tanks and explanation events.
Frequently asked questions
Is Tokyo Sea Life Park good for a rainy day?
Most exhibits are indoors, but the five-minute station approach and parts such as the penguin area are outside. Bring rain protection.
How much is admission for children?
Elementary-age children and younger are free; junior-high students are ¥250. Tokyo-resident or enrolled junior-high students are free with proof, and adults are ¥700.
Are nursing and stroller facilities available?
There are two nursing locations and changing tables in every toilet. Strollers are allowed but not rented, and some displays require stairs.
What facilities are there for families?
- Rainy days：Most exhibits are indoors, but the station approach and parts such as the penguin area are outside
- Toilets and nursing：There are two nursing locations; all toilets have changing tables and main-building Western toilets have child seats
- Food：A restaurant is available and brought lunches may be eaten there after asking staff; covered rainy-day seating is limited
- Strollers：Strollers are allowed but not rented; parking is only by the ticket office and some displays require stairs
Official information and access
Recheck current hours, prices and booking conditions on the official site before travelling.