Benefits that make the aqua park and hotel even more enjoyable

Enjoy the aqua park and hotel at a great price!

If you use four Prince hotels and entertainment facilities in the Aqua Park Shinagawa, Takanawa and Shinagawa areas,
We have prepared special benefits for each.

Target hotel

Please check each site for business hours.


The 1st of every month is "Entertainment First Day"!

The set of "T-Joy PRINCE Shinagawa" x "Maxell Aqua Park Shinagawa" is even more profitable ♪

Applicable only to the person himself/herself on the day of use.
Cannot be combined with other discounts/privileges.