Accommodation BENEFIT

Free of Pool Admission Fee (*App-only)

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Free of Pool Admission Fee

About Free of Pool Admission Fee (*App-only)

When you stay at a hotel, you will receive an in-app coupon for free admission to the swimming pool facilities at the hotel property.

In addition to the member, up to three accompanying guests may also use the pool.
Not applicable for day use guests.
Does not include snacks, lockers, or other incidental facilities.
Please present the app coupon, as well as your app membership card or physical membership card, at the front desk when checking in, or present the app coupon, as well as your app membership card or physical membership card and room key, at the pool reception.
Operating periods, hours, content, and applicable facilities are subject to change or suspension. Please check for the latest information before visiting.
Entry may be limited during peak times to prevent overcrowding.
For safety reasons, admission will not be permitted when entry is restricted or in the event of inclement weather.
There may be a charge depending on the event. Please contact each facility for details.
Some properties do not allow the use of night pools or pools inside spas. Please contact each property for details.
This benefit is available only at facilities in Japan.

Applicable Status Levels

Applicable Properties and Facilities

*This information is current as of June 2026.
*Please note that the operating hours at each facility are subject to change.

Tokyo Prince Hotel

Diamond and Platinum members only 《App only》 Free admission to the swimming pool (summer) Eligible / Not eligible
Day Pool	Eligible
Night pool	Not eligible

Operating hours
Day Pool	July 17 (Fri)–July 20 (Mon, holiday); July 24 (Fri)–July 26 (Sun); July 31 (Fri) August 1 (Sat)–August 31 (Mon) 11:00 A.M.–4:00 P.M.
Night pool	July 17 (Fri)–September 13 (Sun) 5:30 P.M.–9:00 P.M.

The Prince Sakura Tower Tokyo

* The pool at Grand Prince Hotel Shin Takanawa is available for use

Diamond and Platinum members only 《App only》 Free admission to the swimming pool (summer) Eligible / Not eligible
Day Pool	Eligible
Night pool	Eligible

Operating hours
Day Pool	Diamond Pool July 17 (Fri)–August 30 (Sun) 9:00 A.M.–4:00 P.M. Note: Closed on August 1 (Sat) and August 4 (Tue)
Night pool	Sky Pool July 25 (Sat)–August 30 (Sun) 4:00 P.M.–8:30 P.M.

＜pool access＞
The Night Pool is available to children 4 years of age and older who are toilet-trained.

Grand Prince Hotel Takanawa

* The pool at Grand Prince Hotel Shin Takanawa is available for use

Diamond and Platinum members only 《App only》 Free admission to the swimming pool (summer) Eligible / Not eligible
Day Pool	Eligible
Night pool	Eligible

Operating hours
Day Pool	Diamond Pool July 17 (Fri)–August 30 (Sun) 9:00 A.M.–4:00 P.M. Note: Closed on August 1 (Sat) and August 4 (Tue)
Night pool	Sky Pool July 25 (Sat)–August 30 (Sun) 4:00 P.M.–8:30 p.m

＜pool access＞
The Night Pool is available to children 4 years of age and older who are toilet-trained.

TAKANAWA HANAKOHRO

* The pool at Grand Prince Hotel Shin Takanawa is available for use

Diamond and Platinum members only 《App only》 Free admission to the swimming pool (summer) Eligible / Not eligible
Day Pool	Eligible
Night pool	Eligible

Operating hours
Day Pool	Diamond Pool July 17 (Fri)–August 30 (Sun) 9:00 A.M.–4:00 P.M. Note: Closed on August 1 (Sat) and August 4 (Tue)
Night pool	Sky Pool July 25 (Sat)–August 30 (Sun) 4:00 P.M.–8:30 P.M.

＜pool access＞
The Night Pool is available to children 4 years of age and older who are toilet-trained.

Grand Prince Hotel Shin Takanawa

Diamond and Platinum members only 《App only》 Free admission to the swimming pool (summer) Eligible / Not eligible
Day Pool	Eligible
Night pool	Eligible

Operating hours
Day Pool	Diamond Pool July 17 (Fri)–August 30 (Sun) 9:00 A.M.–4:00 P.M. Note: Closed on August 1 (Sat) and August 4 (Tue)
Night pool	Sky Pool July 25 (Sat)–August 30 (Sun) 4:00 P.M.–8:30 P.M.

＜pool access＞
The Night Pool is available to children 4 years of age and older who are toilet-trained.

Shinagawa Prince Hotel

Diamond and Platinum members only 《App only》 Free admission to the swimming pool (summer) Eligible / Not eligible
Day Pool	Eligible
Night pool	Eligible

Operating hours
Day Pool	Indoor and outdoor pools open July 4 (Sat)–September 23 (Wed, holiday) Indoor pool only September 24 (Thu)–October 31 (Sat) 8:00 A.M.–5:00 P.M.
Night pool	Indoor and outdoor pools open July 4 (Sat)–September 23 (Wed, holiday) Indoor pool only September 24 (Thu)–October 31 (Sat) 6:00 P.M.–9:00 P.M..

＜pool access＞
The Night Pool is available to children 4 years of age and older who are toilet-trained.

Oiso Prince Hotel (Oiso Long Beach)

Diamond and Platinum members only 《App only》 Free admission to the swimming pool (summer) Eligible / Not eligible
Day Pool	Eligible
Night pool	Not eligible

Operating hours
Day Pool	July 4 (Sat)–September 13 (Sun) 9:00 A.M.–5:00 P.M. Note: 10:00 A.M.–5:00 P.M. from July 6 (Mon) to July 10 (Fri); July 13 (Mon) to July 17 (Fri); September 1 (Tue) to September 4 (Fri); and September 7 (Mon) to September 11 (Fri)

＜pool access＞
Please pick up an admission voucher at the front office and hand it to the staff at the entrance for overnight guests only.
* Please note that you cannot enter through the day-trip entrance.

Kamakura Prince Hotel

Diamond and Platinum members only 《App only》 Free admission to the swimming pool (summer) Eligible / Not eligible
Day Pool	Not eligible
Night pool	Not eligible

Diamond and Platinum members only Special offers and exclusive facility benefits
Exclusive benefits	Free deck chair

Operating hours
Day Pool	July 4 (Sat)–September 23 (Wed, holiday) 10:00 A.M.–6:00 P.M. Note: Hours in September only: 10:00 A.M.–5:00 P.M.

＜pool access＞
* free admission for all overnight guests

Kawana Hotel

Diamond and Platinum members only 《App only》 Free admission to the swimming pool (summer) Eligible / Not eligible
Day Pool	Not eligible
Night pool	Not eligible

Diamond and Platinum members only Special offers and exclusive facility benefits
Exclusive benefits	Paid poolside seating (parasol) 50% discount

Operating hours
Day Pool	Saturday, July 18 – Sunday, August 30, 2026 9:30 A.M. – 4:30 P.M.

＜pool access＞
* free admission for all overnight guests

Lake Biwa Otsu Prince Hotel

Diamond and Platinum members only 《App only》 Free admission to the swimming pool (summer) Eligible / Not eligible
Day Pool	Eligible
Night pool	Not eligible

Diamond and Platinum members only Special offers and exclusive facility benefits
Exclusive benefits	Diamond Member benefits: Free deck chair (for the member plus up to three accompanying guests) and one free table set

Operating hours
Day Pool	July 18 (Sat)–September 23 (Wed, holiday) 9:00 A.M.–5:00 P.M. Note: In September, the pool will be open from September 4 (Fri) to September 6 (Sun); September 11 (Fri) to September 13 (Sun); and September 18 (Fri) to September 23 (Wed, holiday).

Grand Prince Hotel Osaka Bay

Diamond and Platinum members only 《App only》 Free admission to the swimming pool (summer) Eligible / Not eligible
Day Pool	Not eligible
Night pool	Not eligible

Operating hours
Day Pool	Indoor pool 6:30 A.M. – 9:30 P.M. year-round Outdoor Garden Pool June 13 (Sat)–September 27 (Sun) 9:00 A.M.–5:00 P.M. Note: Two-session operation from July 18 (Sat) to August 31 (Mon) and from September 19 (Sat) to September 23 (Wed, holiday) Session 1: 9:00 A.M.–12:00 NOON Session 2: 12:30 P.M.–5:00 P.M.
Night pool	Outdoor Garden Pool July 3 (Fri)–July 12 (Sun): Open Friday, Saturday, and Sunday July 17 (Fri)–September 27 (Sun): Open daily 6:00 P.M.–10:00 P.M.

＜pool access＞
* Seibu Prince Global Rewards members 500 yen off the standard rate
* Free admission for all overnight guests to indoor pool only
* The outdoor garden pool requires an additional fee

Grand Prince Hotel Hiroshima

Diamond and Platinum members only 《App only》 Free admission to the swimming pool (summer) Eligible / Not eligible
Day Pool	Eligible
Night pool	Not eligible

Operating hours
Day Pool	July 1 (Wed)–September 24 (Thu) 9:00 A.M.–7:00 P.M. Notes: * Hours in September are 9:00 A.M.–6:00 P.M. * Closes at 12:00 NOON on September 24 (Thu)

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