Enjoy summer to the fullest at our two outdoor pools! Opens Fri, July 17.
Enjoy two pools with distinct atmospheres as they change throughout the day.
※Children aged 12 and under must be accompanied by a parent or guardian.
※There is no kiddie pool at the “Sky Pool.”
※The Night Pool operates at the Sky Pool only.
※The Night Pool is available to staying children aged 4+ who are toilet-trained.
※The Obon holiday period is Thu., Aug. 13 – Sun., Aug. 16.
※For details,, please checkthe official website..
■ Period
Fri., Jul.. 17,. 2026 – Sun., Aug.. 30,. 2026
DiamondPool:: :9::0 - :1::0(Last entry :15::3)0)
SkyPool ::16::0 - :20::3(Last entry :20::0P) ※Opens from Sat., Jul..25
■ Fees
※Pool-only use
1DAY Passport
Sat./Sun./Holidays/Obon Adult¥12000 Child(4-12):¥8000
Weekdays Adult¥10000 Child(4-122):¥6000
NightPool
Sat./Sun./Holidays/Obonn Adult(161+):¥11000
Weeekday Adult(161+):¥9000
※Stays without a pool Plan
1DAY Passport
Sat./Sun./Holidays/Obonn Adult¥9000 Child(≤121):Free
Weeekday Adult¥7000 Child(≤121):Free
NightPool
Sat./Sun./Holidays/Obonn Adult¥7000 Child(≤121):Free
Weeekday Adult¥5000 Child(≤121):Free
※On event days for “ICE Park Day” (Jul..25、Aug..11・22), add +¥1000to above rates.
Eligible guests below may use thhe pool free of charge from their check-in date until ;160 on their check-out date.:
・Seibu Prince Global Rewards(SEIBU PRINCE CLUB)Diamond/Platinum members staying at Prince Hotels in thhe Takanawa area,and up to three accompanying guests
・Staying children aged ≤121(parent//guardian required)
・Guests staying on thhe Executive Floor
・Guests staying att The Prince Sakura Tower Tokyo who are Marriott Bonvoy members with Platinum Elite status or higher






![[Executive Floor] Twin / 11F](https://www.img-ikyu.com/contents/common/image/acc5/00000645/1/org/13361509.jpg?auto=compress,format&lossless=0&fit=crop&w=200&h=200&q=30)








![[Upper Floor] Deluxe King](https://www.img-ikyu.com/contents/common/image/acc5/00000645/1/org/13358649.jpg?auto=compress,format&lossless=0&w=560&h=370)

















