
Spend a magical time under the sea with someone special
Celebrate the Christmas season with a special stay package that includes admission to a captivating digital art aquarium and a half bottle of sparkling wine.
After an enchanting aquarium experience, unwind with sparkling wine in the comfort of your room and create unforgettable moments together.
On the next morning, start your day with a freshly prepared breakfast.
Valid stay dates: Tuesday, December 1 – Friday, December 25, 2026
1. Admission to Maxell Aqua Park Shinagawa
*Admission is valid on either the check-in date or check-out date.
*Please stop by the ticket counter on the 1st floor when entering.
*Re-entry is allowed only on the same day.
*Admission fee cannot be combined with other discounts. Refunds, cash exchanges, or reissue are not available.
*Business hours vary depending on the date. Please check its website for details.
*If you wish to visit the aquarium before check-in, please collect your proof of stay at the front desk and present it at the ticket counter.
2. Half bottle of sparkling wine (375ml)
*One bottle per room
*Please note that alcoholic beverages are available only to guests aged 20 and over.
3. Breakfast



LUXE DINING HAPUNA (Main Tower 1F)
Breakfast Hours: 6:00A.M. – 10:00A.M.
At LUXE DINING HAPUNA, we offer both Japanese and Western cuisine. Your onigiri will be made to order right in front of you. Please choose your preferred ingredients. We also have a variety of traditional Japanese side dishes that go well with rice, so be sure to try them out!
*Please present your room key or proof of stay.
*A separate breakfast fee will be charged for children sharing a bed (aged 4 and above).
*Breakfast venue, content and operating hours are subject to change due to private reservations or other circumstances.
*We may not always be able to meet your seating requests.
*Regarding food allergies at our restaurants and banquets, we are able to accommodate requests only for the eight specified allergens required to be labeled under Japanese food labeling regulations (shrimp, crab, walnuts, wheat, soba, eggs, milk, and peanuts). Guests who require accommodation for these allergens are requested to inform us in advance.
*Menu items and ingredients may change depending on availability.
*Images are for illustrative purposes only.



This is an unmanned fitness room available exclusively to guests staying in any of the hotel buildings at Shinagawa Prince Hotel and can be used 24 hours a day.
*Supervised by Sports Club NAS.
| Location: Fitness Room (Main Tower 4F) Hours: 24 Hours | |

Check-in is available through a self-service check-in kiosk, which accepts cashless payments only.
Guests paying by credit card, prepaid IC card, or 2D code payment can enjoy a smoother and more efficient check-in and check-out experience, even during busy periods, by using the self-service kiosks. We encourage you to take advantage of this convenient service.
*Images are for illustrative purposes only.
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