At Maxell Aqua Park Shinagawa, we have introduced a numbered ticket for WEB admission from July to ease the waiting line.
If you are visiting on the day of the numbered ticket, please check the flow of usage and precautions and make a reservation for the numbered ticket.

*The reservation system is only available in Japanese.


Please confirm the target date for which you need a numbered admission ticket.
The target date may change without notice.


Please make a reservation for the numbered admission ticket for your desired date and time on this website.

You can book the admission ticket free of charge.

Be sure to make reservations for all attendees, including preschoolers who do not need ticket fees.

The number of dolphin performances that can be viewed on the day when the numbered ticket is valid varies depending on the entrance time.
Please note that the numbered ticket does not guarantee a seat for Dolphin Performance. Depending on the congestion situation, it may be standing.

Those who have a certificate (personal certificate for the physically handicapped, health and welfare certificate for the mentally disabled, nursing certificate, etc.) are not required for those who are accompanied by themselves.
Please show your notebook to the nearby information staff.


When the reservation is completed, the numbered admission ticket will be sent to the registered email address.


On the day of your visit, please show the numbered admission ticket to the nearby information staff and purchase the admission ticket at the ticket center (1F).

*Please make sure to come in late.


After entering, please enjoy the Aquariums within 2 hours.

Please see the designated times for the dolphin performance.