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Grand Prince Hotel Osaka Bay

Property class: 4.5
Family-friendly 4.5-star hotel near Osaka Aquarium Kaiyukan

Choose dates to view prices

Photo gallery for Grand Prince Hotel Osaka Bay

A modern hotel room with a large bed, a seating area with a table, and a city view.
A modern hotel lobby with a long dining area, comfortable seating, and large windows offering a city view.
A grand lobby with a central spiral staircase, marble flooring, and a large, illuminated sculpture.
A spacious lobby with high ceilings, large windows, and a central staircase.
A modern hotel room with a large window offering a city view, a comfortable sofa, a dining area, and a flat-screen TV.

Reviews

8.8 out of 10
Excellent

Popular amenities

  • Pool
  • Hot tub
  • Spa
  • Restaurant
  • Air conditioning
  • Gym

Explore the area

View in a map
1-13-11 Nanko-Kita, Suminoe-Ku, Osaka, Osaka-fu, 559 0034
  • Place, Intex Osaka
    ‪1 min walk‬
  • Place, Osaka Prefectural Government Sakishima Building
    ‪4 min walk‬
  • Place, Port of Osaka
    ‪9 min walk‬
  • Airport, Osaka (KIX-Kansai Intl.)
    ‪52 min drive‬

Room options

View all photos for Standard Twin Room, Non Smoking

A modern hotel room with two beds, a small table, and a chair. There is a large window offering a view of the city.

Standard Twin Room, Non Smoking

9.6 out of 10
Exceptional
(5 reviews)
  • City view
  • 323 sq ft
  • 1 bedroom
  • Sleeps 3
  • 2 Large Twin Beds

View all photos for Deluxe Double Room, 1 King Bed, Non Smoking

A modern hotel room with a large bed, a nightstand, a wall-mounted light fixture, and a textured wall panel.

Deluxe Double Room, 1 King Bed, Non Smoking

10.0 out of 10
Exceptional
(1 review)
  • City view
  • 431 sq ft
  • 1 bedroom
  • Sleeps 3
  • 1 King Bed

View all photos for Deluxe Twin Room, Non Smoking

A modern hotel room with a large bed, a seating area with a table, and a city view.

Deluxe Twin Room, Non Smoking

9.6 out of 10
Exceptional
(14 reviews)
  • City view
  • 431 sq ft
  • 1 bedroom
  • Sleeps 4
  • 2 Large Twin Beds

View all photos for Deluxe Double Room, 1 King Bed, Non Smoking (Ocean Sunset)

A modern hotel room with a sofa, armchair, and a small table. A large window offers a view of the sunset over the water.

Deluxe Double Room, 1 King Bed, Non Smoking (Ocean Sunset)

8.0 out of 10
Very good
(1 review)
  • Ocean view
  • 431 sq ft
  • 1 bedroom
  • Sleeps 3
  • 1 King Bed

View all photos for Deluxe Twin Room, Non Smoking (Ocean Sunset)

A modern hotel room with a sofa, armchair, and a small table. A large window offers a view of the sunset over the water.

Deluxe Twin Room, Non Smoking (Ocean Sunset)

8.8 out of 10
Excellent
(3 reviews)
  • Ocean view
  • 431 sq ft
  • 1 bedroom
  • Sleeps 3
  • 2 Large Twin Beds

View all photos for Club Double Room, 1 King Bed, Non Smoking (Deluxe)

A modern hotel room with a large bed, a nightstand, a wall-mounted light fixture, and a textured wall panel.

Club Double Room, 1 King Bed, Non Smoking (Deluxe)

  • City view
  • 431 sq ft
  • 1 bedroom
  • Sleeps 3
  • 1 King Bed

View all photos for Club Twin Room, Non Smoking (Deluxe)

A modern hotel room with a large bed, a seating area with a table, and a city view.

Club Twin Room, Non Smoking (Deluxe)

10.0 out of 10
Exceptional
(1 review)
  • City view
  • 431 sq ft
  • 1 bedroom
  • Sleeps 3
  • 2 Large Twin Beds

View all photos for Club Room, 1 King Bed, Non Smoking (Premier)

A modern hotel room with a large bed, a seating area with a round table, and a view of the cityscape through large windows.

Club Room, 1 King Bed, Non Smoking (Premier)

  • City view
  • 861 sq ft
  • 1 bedroom
  • Sleeps 6
  • 1 King Bed

View all photos for Club Twin Room, Non Smoking (Premier)

A modern hotel room with a large bed, a seating area with a table, and a balcony with a view of the ocean.

Club Twin Room, Non Smoking (Premier)

10.0 out of 10
Exceptional
(1 review)
  • City view
  • 861 sq ft
  • 1 bedroom
  • Sleeps 6
  • 2 Double Beds

View all photos for Standard Double Room, 1 King Bed, Non Smoking

A modern hotel room with a large bed, a wooden headboard, and wall-mounted lighting.

Standard Double Room, 1 King Bed, Non Smoking

  • City view
  • 323 sq ft
  • 1 bedroom
  • Sleeps 3
  • 1 King Bed

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About the neighborhood

Osaka

City center retreat .With a stay at this Suminoe hotel, you'll be within half a mile (1 km) of Intex Osaka and 6 miles (10 km) of Osaka Aquarium Kaiyukan. Osaka Municipal Central Gymnasium and Sumiyoshi Taisha are also within 6 miles (10 km).

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

  • ‪ホリーズカフェ ATC南港店 - ‬7 min walk
  • ‪CAFÉ de CRIÉ - ‬8 min walk
  • ‪モスバーガー - ‬6 min walk
  • ‪金久右衛門 - ‬7 min walk
  • ‪こうき屋 - ‬6 min walk

About this property

Grand Prince Hotel Osaka Bay

Family-friendly 4.5-star hotel near Osaka Aquarium Kaiyukan
Grand Prince Hotel Osaka Bay offers its guests a full-service spa, an indoor pool, and an outdoor pool. Along with a restaurant, there's a coffee shop/cafe on site. You can enjoy a drink at one of the bars, which include a poolside bar and a bar/lounge. Public spaces have free WiFi.

A business center and a meeting room are available. Event space at this hotel measures 23000 square feet (2137 square meters) and includes conference space. A hot tub, a fitness center, and a sauna are also featured at the luxury Grand Prince Hotel Osaka Bay. A train station pick-up service and a train station drop-off service are free. Parking is available for a fee.

Smoking is allowed in designated areas at this 4.5-star Osaka hotel.

  • 480 guestrooms or units
  • 28 levels
  • 23000 sq ft of conference space
  • 2137 sq m of conference space
  • Business facilities
  • Conference space
  • Breakfast available (surcharge)
  • Dry cleaning
  • Self-service laundry
  • Front desk (24 hours)
  • Staff is multilingual
  • Storage area for luggage
  • Front-desk safe
  • Concierge
  • Wedding services available
  • BBQ grill(s)
  • Gift shop
  • Beauty salon
  • Newspapers in lobby (free)
  • Onsite shopping
  • Bellhop
  • Smoking in designated areas
  • Water dispenser
  • Bar or lounge
  • Coffee shop
  • Bar by the pool
  • Dining venue
Grand Prince Hotel Osaka Bay offers 480 accommodations with safes and complimentary bottled water. Beds feature down comforters. 55-inch flat-screen televisions come with satellite channels.

Bathrooms include shower/tub combinations, slippers, toilets with an electronic bidet, and hair dryers. Business-friendly amenities include desks, desk chairs, and phones. In-room massages and irons/ironing boards can be requested. Housekeeping is provided daily.

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.

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Property amenities

Family friendly

  • In-room babysitting (surcharge)
  • In-room refrigerator
  • Indoor pool
  • Laundry facilities
  • Outdoor pool

Internet

  • Available in all rooms: Internet access
  • Available in some public areas: Free WiFi

Parking and transportation

  • Roundtrip airport shuttle (surcharge) from 9:00 AM to 5:00 PM
  • Free train station pick-up and drop-off shuttle from 9:30 AM to 8:30 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

Things to do

  • Bicycle rentals
  • Fitness classes
  • Full-service spa
  • Gym
  • Hot tub
  • Indoor pool
  • Outdoor pool
  • Sauna
  • Shopping
  • Yoga classes

Accessibility

  • No elevator
  • Thin carpet in room

Room amenities

Entertainment

  • 55-inch flat-screen TV with satellite channels

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

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

Access methods

Staffed front desk

Pets

  • No pets allowed

Children and extra beds

  • Children are welcome.
  • Rollaway/extra beds are available for JPY 3729.0 per night.
  • Cribs (infant beds) are not available.

Property payment types

  • American Express
  • Diners Club
  • JCB International
  • Mastercard
  • Visa

Important information

Fees

Guests will be asked to pay the following charges at the property:

  • 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.

We've listed all charges provided to us by the property.

Optional extras

The fees and deposits listed below will be charged at the time of service, check-in, or check-out.

  • 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 may not be a comprehensive list. Fees and deposits are subject to change and might not include tax.

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
Charges for extra guests may apply and vary according to property policy.
A cash deposit, credit card, or debit card for incidental charges and government-issued photo identification may be required upon check-in.
Special requests are subject to availability at the time of check-in. Special requests can't be guaranteed and may incur additional charges.
    This property is managed by a professional host. The provision of housing is linked to their trade, business, or profession. Special cancellation policies or charges may apply for group reservations (more than 8 rooms for the same property / stay dates). This property accepts Visa, Mastercard, American Express, Diners Club, and JCB International. Cash is not accepted. For guests' safety, the property includes a fire extinguisher and a smoke detector in each accommodation. This property affirms that it follows the cleaning and disinfection practices of GBAC STAR (Hyatt).

We should mention

  • The seasonal pool will open in July and close in August.
  • Pool access available from 6:30 AM to 9:30 PM.
  • Reservations are needed for massage services. For reservations, contact the hotel before arrival using the contact information on the 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.
  • 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

How close is Grand Prince Hotel Osaka Bay to the airport?

Grand Prince Hotel Osaka Bay is 24.8 mi (57-min drive) away from the Kobe Airport (UKB) airport, the closest popular airport to the property.

How much does it cost to stay at Grand Prince Hotel Osaka Bay?

As of Oct 24, 2026, prices found for a 1-night stay for 2 adults at Grand Prince Hotel Osaka Bay on Oct 28, 2026 start from $86, 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.

Does Grand Prince Hotel Osaka Bay have an airport shuttle?

Grand Prince Hotel Osaka Bay offers an airport shuttle during limited hours, for a charge of JPY 1600 per person, one-way.

Does Grand Prince Hotel Osaka Bay offer free breakfast?

Free breakfast isn’t provided at Grand Prince Hotel Osaka Bay, but buffet breakfast is offered for a fee of JPY 3700 for adults and JPY 1850 for children. It's available every day from 6:30 AM to 10:30 AM.

Is there a casino at Grand Prince Hotel Osaka Bay?

No, there is no casino at this hotel.

What time is check-in at Grand Prince Hotel Osaka Bay?

Check-in start time: 3:00 PM; Check-in end time: anytime.

Is there free parking at Grand Prince Hotel Osaka Bay?

Free parking is not available at this hotel. Self parking is available for JPY 1000 per night.

Does Grand Prince Hotel Osaka Bay have a pool?

Grand Prince Hotel Osaka Bay features an indoor pool and an outdoor pool. Guests can enjoy pool access from 6:30 AM to 9:30 PM.

Does Grand Prince Hotel Osaka Bay have a restaurant?

Grand Prince Hotel Osaka Bay is home to The Café, which features international cuisine.

Does Grand Prince Hotel Osaka Bay have a spa?

This hotel has a spa, which features facials, massages, and body treatments.

How close is Grand Prince Hotel Osaka Bay to downtown Osaka?

Grand Prince Hotel Osaka Bay is 6.3 mi away from Osaka.

Grand Prince Hotel Osaka Bay Reviews

Reviews

8.8

Excellent

Rating 10 - Excellent. 565 out of 1003 reviews
Rating 8 - Good. 278 out of 1003 reviews
Rating 6 - Okay. 92 out of 1003 reviews
Rating 4 - Poor. 43 out of 1003 reviews
Rating 2 - Terrible. 25 out of 1003 reviews

9.0/10

Cleanliness

9.0/10

Staff & service

8.8/10

Amenities

8.6/10

Property conditions & facilities

Reviews

Verified review

10/10 Excellent

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Beautiful hotel and excellent value.
Stayed 4 nights in Apr 2026
Verified review

10/10 Excellent

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Breakfast was good clean hotel nice staff and good pool
Stayed 9 nights in Mar 2026
Verified review

10/10 Excellent

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
it was a great stay, I would stay again.
Stayed 5 nights in Mar 2026
Verified review

10/10 Excellent

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
I like everything hotel has a class very clean nice view. Nice food everything so good five star.
Stayed 1 night in May 2026
Verified review

10/10 Excellent

Liked: Cleanliness, amenities, property conditions & facilities
Overall very good.
Stayed 3 nights in Jul 2026
Verified review

10/10 Excellent

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Everything about this hotel is wonderful and staff is very helpful.
Verified review

8/10 Good

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
The Japanese restaurant is very good. The Hotel is very quiet and upscale. Most of the staff can speak English and are helpful when dealing with my issue on airline seat assignment.
Stayed 2 nights in Feb 2026
Verified review

10/10 Excellent

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
This property was amazing!
Stayed 1 night in Mar 2026
Verified review

6/10 Okay

Liked: Cleanliness, property conditions & facilities
Disliked: Amenities
Overall it was a good experience.
Stayed 1 night in Jun 2026
Verified review

10/10 Excellent

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Fell in love with this hotel, staff and the facilities. Will definitely book at prince hotel again.
Stayed 1 night in Apr 2026
Verified review

8/10 Good

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
An excellent hotel; if you want to visit Universal Studios Japan, the hotel offers a shuttle service. It is far from the city's old town. It’s inconvenient because you have to pay a significant extra fee to use the outdoor pool.
Stayed 2 nights in Jul 2026
Verified review

10/10 Excellent

Liked: Cleanliness, staff & service, amenities
Beautiful hotel, very friendly staff. Great breakfast buffet.
Stayed 4 nights in Oct 2025
Verified review

10/10 Excellent

Liked: Cleanliness, amenities, property conditions & facilities
Great service
Stayed 2 nights in Apr 2026
Verified review

10/10 Excellent

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
One of the best hotels I have had the pleasure of staying at I would definitely recommend it to family and friends if they are looking for relaxation it’s a little far from downtown Osaka but no worries taxi or train was easily accessible loved it the food from breakfast to choices of restaurants for dinner was delicious
Italian restaurant for dinner
One of the many beautiful areas by the lobby
One of the many breakfast from the breakfast buffet
Lobby moment
Stayed 3 nights in Mar 2026
Verified review

10/10 Excellent

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
I highly recommend this hotel because the staff were extremely helpful to find a lost bag at the Sky lounge.The rooms are very spacious and clean. We couldn’t enjoy the pool because of time limitation but overall enjoyed our stay party of 12 friends and family, booked 6 rooms. This property indeed maintain their 5 star status.
Stayed 2 nights in May 2026
Verified review

6/10 Okay

Liked: Cleanliness, staff & service, property conditions & facilities
Disliked: Amenities
The staff were friendly and very helpful. The location required taking Uber or trains to get out to most restaurants and shops. They advertise pools but not only are they not included with your room you have to pay and also choose a specified amount amount of time to use it.
Stayed 3 nights in Jun 2026
Verified review

10/10 Excellent

Liked: Cleanliness, amenities, property conditions & facilities
Great room & the hotel was beautiful , the staff so friendly & the breakfast Buffett was awesome !!! We will definitely stay here again .
Stayed 3 nights in Nov 2025
Verified review

10/10 Excellent

Liked: Cleanliness, staff & service, property conditions & facilities
Excellent hotel!
Stayed 1 night in May 2025
Verified review

10/10 Excellent

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
The breakfast was amazing - I could not imagine more choices, more accommodating staff - superb! The staff at the hotel - from check in to check out were so helpful and kind. There was not a lot for me to do in the immediate area since I postponed my day at the aquarium, but a quick taxi or train got me to several great cultural visits including Sumiyoshi Taisha Shrine - a must see! I look forward to the next time I visit this part of Osaka and will definitely rebook Grand Prince Hotel!
Stayed 1 night in May 2026
Verified review

10/10 Excellent

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Beautiful hotel! Absolutely love the size of the room, the bathtub, the shower and the toilet! All of the staff were excellent and very helpful. Can’t wait to come back again! Definitely stay here! Very close to public transportation. excellent use of sunset.
Stayed 7 nights in Apr 2026
Verified review

10/10 Excellent

Liked: Cleanliness, staff & service
Excellent facilities, clean and customer oriented
Stayed 1 night in Dec 2025
Verified review

10/10 Excellent

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
The area was very nice, hotel was very clean and food was great
Stayed 4 nights in Dec 2024
Verified review

10/10 Excellent

Liked: Cleanliness, amenities, property conditions & facilities
Spotless ,very relaxing , memorable
Stayed 2 nights in Jan 2026
Verified review

10/10 Excellent

Liked: Cleanliness, staff & service, property conditions & facilities
Ok
Stayed 1 night in Jul 2026
Verified review

10/10 Excellent

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
This was an amazing stay would def book again. Rooms were super comfy and duvet feels like a big hug. Staff amazing was very helpful with booking excursions and helping navigate the area. 50 out of 10
Stayed 2 nights in Mar 2026