Located in Suminoe within a short stroll of Intex Osaka, Grand Prince Hotel Osaka Bay is within a 10-minute drive Osaka Aquarium Kaiyukan. This 480-room, 4.5-star hotel has a restaurant along with conveniences like a full-service spa and an outdoor pool.
What's nearby
Intex Osaka - 1 min walk - 0.1 miles
Osaka Prefectural Government Sakishima Building - 4 min walk - 0.2 miles
Asia-Pacific Trade Center - 4 min walk - 0.3 miles
ATC Exhibition Hall - 6 min walk - 0.4 miles
Port of Osaka - 9 min walk - 0.5 miles
Getting around
Nakafuto Station - 4 min walk
Hosoigawa Station - 10 min drive
Kobe Airport (UKB) - 57 min drive
Restaurants
インテックスカフェ - 2 min walk
ホリーズカフェ ATC南港店 - 7 min walk
CAFÉ de CRIÉ - 8 min walk
咲洲 - 9 min walk
モスバーガー - 6 min walk
About this property
Grand Prince Hotel Osaka Bay
Guests of Grand Prince Hotel Osaka Bay enjoy a full-service spa, an indoor pool, and an outdoor pool. If you drive, self parking is JPY 1000 per night, or you can take advantage of the airport shuttle during limited hours for JPY 1600 per person one-way. Multilingual staff at the 24-hour front desk can assist with securing valuables, luggage storage, and concierge services. Other amenities at this luxury hotel include a gym, a sauna, and free WiFi in public areas.
55-inch flat-screen TVs come with satellite channels. Bathrooms offer hair dryers and slippers, and beds sport down comforters. Refrigerators, safes, and phones are other standard amenities.
An indoor pool, an outdoor pool, and a hot tub are on site. Other recreational amenities include a sauna and a fitness center.
The recreational activities listed below are available either on site or nearby; fees may apply.
Guests can indulge in a pampering treatment at the hotel's full-service spa. Services include deep-tissue massages, facials, body scrubs, and body treatments. The spa is equipped with a sauna, a hot tub, and a steam room.
The spa is open daily. Children under 18 years old are not allowed in the spa without adult supervision.
Roundtrip airport shuttle (surcharge) from 9:00 AM to 5:00 PM
Free train station pick-up and drop-off shuttle from 8:00 AM to 9:30 PM
Train station shuttle at scheduled times
Self parking on site (JPY 1,000 per night)
Food and drink
Daily buffet breakfast available 6:30 AM to 10:30 AM for a fee: JPY 3,700 for adults and JPY 1,850 for children
A bar/lounge
A coffee shop/cafe
A poolside bar
A restaurant
Restaurants on site
The Café
Things to do
Bicycle rentals
Fitness classes
Full-service spa
Gym
Hot tub
Indoor pool
Outdoor pool
Sauna
Shopping
Yoga classes
Family friendly
In-room babysitting (surcharge)
In-room refrigerator
Indoor pool
Laundry facilities
Outdoor pool
Conveniences
24-hour front desk
Free newspapers in lobby
Gift shop/newsstand
Hair salon
Laundry facilities
Luggage storage
Safe at front desk
Vending machine
Water dispenser
Guest services
Concierge services
Dry cleaning/laundry service
Housekeeping (daily)
Multilingual staff
Porter/bellhop
Wedding services
Business services
23,000 square feet of conference space
Business center
Meeting room
Outdoors
Barbecue grill
Full-service spa
Body scrubs
Deep-tissue massages
Facials
Hot tub
In-room massages
Sauna
Spa open daily
Steam room
Accessibility
If you have requests for specific accessibility needs, please contact the property using the information on the reservation confirmation received after booking.
Accessible train station shuttle
No elevator
Thin carpet in room
More
28 floors
Ballroom
Banquet hall
Designated smoking areas (fines apply)
Reception hall
Room amenities
Bedroom
Bedsheets provided
Blackout drapes
Down comforter
Bathroom
Hair dryer
Private bathroom
Shampoo
Shower/bathtub combination
Slippers
Soap
Toilet with electronic bidet
Toothbrush and toothpaste
Towels provided
Entertainment
55-inch flat-screen TV with satellite channels
Food and drink
Free bottled water
Limited room service
Refrigerator
More
Air conditioning (climate-controlled)
Desk
Desk chair
Iron/ironing board on request
Phone
Safe
Policies
Check-in
Check-in start time: 3:00 PM; Check-in end time: anytime
Check-out
Check-out before noon
Special check-in instructions
This property offers transfers from the airport (surcharges may apply); guests must contact the property with arrival details before travel, using the contact information on the booking confirmation
Front desk staff will greet guests on arrival at the property
Information provided by the property may be translated using automated translation tools
This property will be closed for maintenance from 1 PM on June 8 to 2 PM on June 9, 2026.
Renovations and closures
This property is closed from June 8 2026 to June 9 2026 (dates subject to change).
Access methods
Staffed front desk
Pets
This property doesn't allow pets
Children and extra beds
Rollaway/extra beds are available for JPY 3729.0 per night
Property payment types
Important information
Fees
A city tax may be collected at the property. The city tax ranges from JPY 100–10,000 per person, per night based on the nightly room rate. Please note that further exemptions may apply. For more details, please contact the property using the information on the reservation confirmation received after booking.
These are all of the charges provided to us by the property.
Optional extras
These fees and deposits will be charged at check-in, check-out, or the time of service.
Fee for buffet breakfast: approximately JPY 3700 for adults and JPY 1850 for children
Airport shuttle fee: JPY 1600 per person (one-way)
Airport shuttle fee per child: JPY 800 (one-way), (from 6 to 12 years old)
Self parking fee: JPY 1000 per night
Rollaway bed fee: JPY 3729.0 per night
This list may not be comprehensive. Fees and deposits might not include tax and are subject to change.
You need to know
Extra-person charges may apply and vary depending on property policy
Government-issued photo identification and a credit card, debit card, or cash deposit may be required at check-in for incidental charges
Special requests are subject to availability upon check-in and may incur additional charges; special requests cannot be guaranteed
Special cancellation policies or charges may apply for group reservations (more than 8 rooms for the same property / stay dates)
This property accepts credit cards; cash is not accepted
Safety features at this property include a fire extinguisher and a smoke detector
This property affirms that it follows the cleaning and disinfection practices of GBAC STAR (Hyatt)
Please note that cultural norms and guest policies may differ by country and by property; the policies listed are provided by the property
Check-in: 3:00 PM
Check-out: noon
The front desk is open 24 hours a day. For convenient arrivals and departures, you can take advantage of the airport shuttle (available during limited hours), which is offered for a fee. Driving? This property offers parking (fees apply).
We should mention
Details about charges, deposits, or other important information:
This property is managed by a professional host. The provision of housing is linked to their trade, business, or profession.
Charges for extra guests may apply and vary depending on the property's policy.
A cash deposit, credit card, or debit card for incidental charges, as well as a government-issued photo ID, may be required at check-in.
Special requests are subject to availability at the time of check-in and can't be guaranteed. Certain requests may come with additional charges.
Charges or special cancellation policies for group reservations may apply (more than 8 rooms for the same property/stay dates).
This property accepts credit cards. Cash is not accepted.
Onsite safety features include a fire extinguisher and a smoke detector.
This property affirms that it follows the cleaning and disinfection practices of GBAC STAR (Hyatt).
Additional information about polices, regulations, and more:
The seasonal pool is open from July to August.
Pool access available from 6:30 AM to 9:30 PM.
Reservations need to be made in advance for massage services. Contact the hotel at the phone number listed on your booking confirmation.
As required by the Japanese Ministry of Health, Labour, and Welfare, all international visitors must submit their passport number and nationality when registering at any lodging facility (inns, hotels, motels, etc. ). Also, it's required that lodging proprietors photocopy the passports of all registering guests and keep the photocopy on file.
There are no elevators.
No cribs or infant beds are available.
Please note that some properties do not permit guests with tattoos to use the onsite public bathing facilities.
Property is also known as
Hyatt Osaka
Hyatt Osaka Regency
Hyatt Regency Hotel Osaka
Hyatt Regency Osaka
Osaka Hyatt
Osaka Hyatt Regency
Osaka Regency Hyatt
Regency Hyatt Osaka
Hyatt Regency Osaka Hotel Osaka
Hyatt Regency Osaka Hotel
Hyatt Regency Osaka
Grand Prince Osaka Bay Osaka
Grand Prince Hotel Osaka Bay Hotel
Grand Prince Hotel Osaka Bay Osaka
Grand Prince Hotel Osaka Bay Hotel Osaka
Frequently asked questions
Are free cancellation options available at Grand Prince Hotel Osaka Bay?
Grand Prince Hotel Osaka Bay offers free cancellation on certain room rates. If you'd like to learn more, look at the cancellation policy on our site.
How much does it cost to stay at Grand Prince Hotel Osaka Bay?
As of May 9, 2026, prices found for a 1-night stay for 2 adults at Grand Prince Hotel Osaka Bay on May 11, 2026 start from $83, including taxes and fees. This price is based on the lowest nightly price found in the last 24 hours for stays in the next 30 days. Prices are subject to change. Choose your dates for more accurate prices.
What can I see around Grand Prince Hotel Osaka Bay?
This hotel is situated in Suminoe within a short 8-minute walk of Port of Osaka. You'll also find Osaka Aquarium Kaiyukan and Tempozan Giant Ferris Wheel within a short drive.
Is parking available on site at Grand Prince Hotel Osaka Bay?
Yes, parking is offered for JPY 1,000 per night.
Is there a spa at Grand Prince Hotel Osaka Bay?
There is a full-service spa available for guests to enjoy and services include deep-tissue massages, facials, and body treatments.
Are there luxury amenities available at Grand Prince Hotel Osaka Bay?
Yes, guests can indulge in luxuries such as an outdoor pool, a restaurant, and in-room massages at this hotel.
Does Grand Prince Hotel Osaka Bay feature a casino on the premises?
No, Grand Prince Hotel Osaka Bay doesn't have a casino.
Will I find an indoor pool at Grand Prince Hotel Osaka Bay?
Yes, this hotel has an indoor pool as well as an outdoor pool and a hot tub. Guests have access between 6:30 AM and 9:30 PM and the seasonal pool is normally open from July until August.
Is Grand Prince Hotel Osaka Bay a good place to stay for couples?
There are many amenities for couples at this hotel, including in-room massages as well as a restaurant and an outdoor pool.
Does Grand Prince Hotel Osaka Bay have a hot tub?
No, but this hotel does have a sauna.
Does Grand Prince Hotel Osaka Bay have a restaurant that serves breakfast?
Yes, Grand Prince Hotel Osaka Bay serves buffet breakfast for a surcharge each morning at The Café.
Will Grand Prince Hotel Osaka Bay allow pets to stay free of charge?
No, pets aren't allowed at Grand Prince Hotel Osaka Bay.
Does Grand Prince Hotel Osaka Bay have connecting rooms available?
No, there aren't connecting guestrooms at this hotel.
How far is the airport from Grand Prince Hotel Osaka Bay?
The closest major airport to Grand Prince Hotel Osaka Bay is Kobe Airport (UKB), which is 24.8 mi away (57 minutes by car). Another top airport is Itami Airport (ITM), which is located 17.1 mi away (45-minute drive).
Are there rooms with balconies that I can book at Grand Prince Hotel Osaka Bay?
No, you won't find guestrooms with balconies at Grand Prince Hotel Osaka Bay.
Does Grand Prince Hotel Osaka Bay have a wedding venue on site?
If you plan to exchange vows during your trip, consider the wedding services available at Grand Prince Hotel Osaka Bay.
Grand Prince Hotel Osaka Bay Reviews
Reviews
8.6
Excellent
All reviews shown are from real guest experiences. Only travelers who have booked a stay with us can submit a review. We verify reviews according to our guidelines and publish all reviews, positive or negative.
I cannot give a bigger review of the ultimate luxury experience I had at this hotel. From premium features to such a welcoming and friendly ambience!!! Definitely the best hotel we stayed at in our Japan trip. All dining options throughout the hotel were Devine. Was pleasantly pleased by the provision of a free daily city shuttle bus. Highly recommend.
Excellent all around. Clean, friendly, and in a beautiful location!
Shane
Stayed 5 nights in Nov 2025
8/10 Good
Nada
Nov 18, 2025
Liked: Cleanliness, staff & service, amenities
Beautiful hotel but pricey. I booked this specifically for the pool but had to do bookings to get my kids in the pool. It was ok. The staff was kind, the hotel was beautiful and there was a convenience store downstairs, so I enjoyed that. The teppinyaki restaurant was worth every penny!
Yes, yes, yes will be very nice.And staff goes over and beyond wonderful!
Marthalene
Stayed 2 nights in Oct 2025
10/10 Excellent
Richard
Nov 14, 2025
Liked: Cleanliness, staff & service, amenities
Everything about this hotel is excellent, from our check in with Yumi to the shuttle to the train station. The room had a very nice view and super clean and spacious. Breakfast was very good and plentiful.
Staff was very helpful and friendly room was excellent!! Shuttle to Osaka station was convenient. All the staff there very polite and nice !!
Thank you for making our stay there very enjoyable!! Best hotel ever we stayed while in Japan so far.
We truly enjoyed staying at the Grand Prince Osaka Hotel !!! The staff are so wonderful so nice & helpful , we loved the breakfast in the hotel at the Cafe all you can eat & the rooms were so beautiful , so spacious !!! We definitely will stay here again !!!! Our favorite part of Osaka !!! ❤️
Hotel was great and staff was friendly. The location made it a little difficult to get into Osaka but there is a shuttle to JR Osaka station that is very convenient. There are also train options but they require a 20min walk or a transfer from the New Tram to Chuo Line to get into Osaka city center. Great hotel!
Hotel was very good , good location, excellent facilities. Loved the toilet !
Michael
Stayed 3 nights in Sep 2025
8/10 Good
Sharon
Traveled with partner
Sep 22, 2025
Good: Beautiful large room, stunning view, convenient store in the basement. Bad: pillows like sacks of cement. Ugly: ridiculously high charge to use the pool