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Grand Prince Hotel Osaka Bay

4.5 star property
Travelers relax by the pool or rejuvenate with spa treatments at this welcoming property, where exceptional service awaits after exploring nearby attractions

Choose dates to view prices

Grand Prince Hotel Osaka Bay offers a refined retreat with thoughtful amenities. Guests enjoy spa treatments, international dishes at The Café, and yoga classes at the gym. On-site shopping, a coffee shop, and attentive multilingual staff enhance the experience.

Reviews

8.6 out of 10
Excellent

Popular amenities

  • Pool
  • Hot tub
  • Spa
  • Free WiFi
  • Restaurant
  • Air conditioning
The current price is NT$2,333
NT$2,566 total
Jan 25 - Jan 26

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Room options

Available filters for rooms
Showing 10 of 10 rooms

View all photos for Standard Twin Room, Non Smoking

Standard Twin Room, Non Smoking | Down comforters, in-room safe, desk, blackout drapes

Standard Twin Room, Non Smoking

10.0 out of 10
Exceptional
(2 reviews)

Highlights

Air conditioning
Refrigerator
Flat-screen TV
Blackout drapes/curtains
Down duvet
Hair dryer
Private bathroom
Toilet with electronic bidet
  • 323 sq ft
  • Sleeps 3
  • 2 Large Twin Beds
  • City view

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

Down comforters, in-room safe, desk, blackout drapes

Deluxe Double Room, 1 King Bed, Non Smoking

Highlights

Air conditioning
Free rollaway/extra beds
Refrigerator
Flat-screen TV
Blackout drapes/curtains
Down duvet
Hair dryer
Private bathroom
  • 431 sq ft
  • Sleeps 3
  • 1 King Bed

View all photos for Deluxe Twin Room, Non Smoking

Down comforters, in-room safe, desk, blackout drapes

Deluxe Twin Room, Non Smoking

9.8 out of 10
Exceptional
(7 reviews)

Highlights

Air conditioning
Refrigerator
Flat-screen TV
Blackout drapes/curtains
Down duvet
Hair dryer
Private bathroom
Toilet with electronic bidet
  • 431 sq ft
  • Sleeps 4
  • 2 Large Twin Beds
  • Partial ocean view

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

Down comforters, in-room safe, desk, blackout drapes

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

8.0 out of 10
Very good
(1 review)

Highlights

Air conditioning
Free rollaway/extra beds
Refrigerator
Flat-screen TV
Blackout drapes/curtains
Down duvet
Hair dryer
Private bathroom
  • 431 sq ft
  • Sleeps 3
  • 1 King Bed
  • Ocean view

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

Down comforters, in-room safe, desk, blackout drapes

Deluxe Twin Room, Non Smoking (Ocean Sunset)

8.0 out of 10
Very good
(2 reviews)

Highlights

Air conditioning
Free rollaway/extra beds
Refrigerator
Flat-screen TV
Blackout drapes/curtains
Down duvet
Hair dryer
Private bathroom
  • 431 sq ft
  • Sleeps 3
  • 2 Large Twin Beds
  • Ocean view

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

Down comforters, in-room safe, desk, blackout drapes

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

Highlights

Air conditioning
Free rollaway/extra beds
Refrigerator
Flat-screen TV
Blackout drapes/curtains
Down duvet
Hair dryer
Private bathroom
  • 431 sq ft
  • Sleeps 3
  • 1 King Bed

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

Down comforters, in-room safe, desk, blackout drapes

Club Twin Room, Non Smoking (Deluxe)

Highlights

Air conditioning
Free rollaway/extra beds
Refrigerator
Flat-screen TV
Blackout drapes/curtains
Down duvet
Hair dryer
Private bathroom
  • 431 sq ft
  • Sleeps 3
  • 2 Large Twin Beds

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

Club Room, 1 King Bed, Non Smoking (Premier) | Down comforters, in-room safe, desk, blackout drapes

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

Highlights

Air conditioning
Free rollaway/extra beds
Refrigerator
Flat-screen TV
Blackout drapes/curtains
Down duvet
Hair dryer
Private bathroom
  • 861 sq ft
  • Sleeps 6
  • 1 King Bed

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

Club Twin Room, Non Smoking (Premier) | Down comforters, in-room safe, desk, blackout drapes

Club Twin Room, Non Smoking (Premier)

10.0 out of 10
Exceptional
(1 review)

Highlights

Air conditioning
Free rollaway/extra beds
Refrigerator
Flat-screen TV
Blackout drapes/curtains
Down duvet
Hair dryer
Private bathroom
  • 861 sq ft
  • Sleeps 6
  • 2 Double Beds

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

Standard Double Room, 1 King Bed, Non Smoking | Down comforters, in-room safe, desk, blackout drapes

Standard Double Room, 1 King Bed, Non Smoking

Highlights

Air conditioning
Refrigerator
Flat-screen TV
Blackout drapes/curtains
Down duvet
Hair dryer
Private bathroom
Toilet with electronic bidet
  • 323 sq ft
  • Sleeps 3
  • 1 King Bed
  • City view

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About the neighborhood

Located in Suminoe, a neighborhood in Osaka, Grand Prince Hotel Osaka Bay is near a metro station and near theme parks. Sumiyoshi Taisha and Osaka Castle are notable landmarks, and some of the area's popular attractions include Osaka Aquarium Kaiyukan and Kidzania Koshien Theme Park. Looking to enjoy an event or a game? See what's going on at Intex Osaka or Osaka Municipal Central Gymnasium. Take an opportunity to explore the area for water adventures such as fishing and other activities like golfing. Visit our Osaka travel guide
Map
1-13-11 Nanko-Kita, Suminoe-Ku, Osaka, Osaka-fu, 559 0034

What's nearby

  • 大阪南港インテックス大阪正面
    Intex Osaka
    1 min walk - 0.2 km
  • Osaka Prefectural Government Sakishima Building which includes a city
    Osaka Prefectural Government Sakishima Building
    4 min walk - 0.3 km
  • Panorama of Landmark tower in Kobe, Japan
    Port of Osaka
    9 min walk - 0.8 km
  • Asia-Pacific Trade Center
    3 min walk - 0.3 km
  • ATC Exhibition Hall
    4 min walk - 0.4 km

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
  • 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

Luxury family-friendly hotel near Intex Osaka
Located close to Osaka Aquarium Kaiyukan and Osaka Municipal Central Gymnasium, Grand Prince Hotel Osaka Bay provides a poolside bar, shopping on site, and a coffee shop/cafe. Indulge in a body treatment, a massage, and a body scrub at the onsite spa. The on-site international cuisine restaurant, The Café, offers breakfast, lunch, and dinner. Fitness classes and yoga classes are offered at the gym; Grand Prince Hotel Osaka Bay also has a hair salon, dry cleaning/laundry services, and a bar. Stay connected with free WiFi in public areas, and guests can find other amenities such as a business center and babysitting.
Additional perks include:
  • A seasonal outdoor pool and an indoor pool
  • Buffet breakfast (surcharge), free train station pick-up, and bike rentals
  • Self parking (surcharge), a banquet hall, and luggage storage
  • Barbecue grills, a vending machine, and wedding services
  • Guest reviews say great things about the helpful staff
Room features
All 480 rooms feature comforts such as air conditioning, in addition to thoughtful touches like desk chairs and safes.
Other conveniences in all rooms include:
  • Bathrooms with toilets with electronic bidets and shower/tub combinations
  • 55-inch flat-screen TVs with satellite channels
  • Wardrobes/closets, refrigerators, and childcare services

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Property amenities

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 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

Pets not 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

Important information

Fees

You'll be asked to pay the following charges at the property. Fees may include applicable taxes:

  • 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 have included all charges provided to us by the property.

Optional extras

  • 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

The above list may not be comprehensive. Fees and deposits may 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 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

We should mention

This property does not have elevators
The seasonal pool will be open from July to August
Pool access available from 6:30 AM to 9:30 PM
Reservations are required for massage services; reservations can be made by contacting the property prior to arrival, using the contact information on the booking confirmation
The Japanese Ministry of Health, Labour, and Welfare requires all international visitors to submit their passport number and nationality when registering at any lodging facility (inns, hotels, motels, etc. ); additionally, lodging proprietors are required to photocopy passports for all registering guests and keep the photocopy on file
Children under 18 years old are not allowed in the spa without adult supervision
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

Does Grand Prince Hotel Osaka Bay have a pool?

Yes, this property has an indoor pool and an outdoor pool. Pool access is from 6:30 AM–9:30 PM.

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

As of 2026/1/23, prices found for a 1-night stay for 2 adults at Grand Prince Hotel Osaka Bay on 2026/1/25 start from NT$2,333, excluding 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.

Is Grand Prince Hotel Osaka Bay pet-friendly?

No, pets are not allowed at this property.

How much is parking?

Self parking is available for JPY 1000 per night.

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

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

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

Check-out is at noon.

Does Grand Prince Hotel Osaka Bay provide a shuttle to the airport?

Yes, there's an airport shuttle. A fee of JPY 1600 per person applies.

Where is Grand Prince Hotel Osaka Bay located?

This family-friendly Osaka hotel is located in the business district, 0.5 mi (0.8 km) from Intex Osaka, and within 6 mi (10 km) of Osaka Aquarium Kaiyukan and Osaka Municipal Central Gymnasium. Sumiyoshi Taisha and Kyocera Dome Osaka are also within 9 mi (15 km). Nakafuto Station is only a 4-minute walk and Trade Center-mae Station is 9 minutes.

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Reviews

Grand Prince Hotel Osaka Bay Reviews

8.6

Excellent

8.6

Cleanliness

6.6

Location

8.8

Staff & service

8.4

Property conditions & facilities
Rating 10 - Excellent. 503 out of 1000 reviews
Rating 8 - Good. 310 out of 1000 reviews
Rating 6 - Okay. 109 out of 1000 reviews
Rating 4 - Poor. 48 out of 1000 reviews
Rating 2 - Terrible. 30 out of 1000 reviews

Reviews

10/10 Excellent

Claire

Liked: Cleanliness, amenities, property conditions & facilities
What a brilliant hotel and staff were very quick to help when an issue arose
Stayed 3 nights in Jan 2026

10/10 Excellent

SARKIS

Liked: Cleanliness, amenities, property conditions & facilities
Very nice staff, clean and accommodating
Stayed 4 nights in Oct 2025

10/10 Excellent

Shane

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Excellent all around. Clean, friendly, and in a beautiful location!
Stayed 5 nights in Nov 2025

10/10 Excellent

Marthalene

Liked: Cleanliness, amenities, property conditions & facilities
Yes, yes, yes will be very nice.And staff goes over and beyond wonderful!
Stayed 2 nights in Oct 2025

10/10 Excellent

Salvanah

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
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.
Stayed 3 nights in Dec 2025

10/10 Excellent

Lorri

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
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.
Stayed 7 nights in Oct 2025

10/10 Excellent

Michael

Liked: Cleanliness, staff & service, property conditions & facilities, room comfort
Hotel was very good , good location, excellent facilities. Loved the toilet !
Stayed 3 nights in Sep 2025

10/10 Excellent

Hayley

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Had a great experience and loved using the complimentary shuttle bus to Osaka JR station!
Stayed 2 nights in Oct 2025

10/10 Excellent

Maile

Liked: Cleanliness, amenities, property conditions & facilities
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 !!! ❤️
Stayed 3 nights in Nov 2025

10/10 Excellent

Adib

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
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!
Stayed 3 nights in Oct 2025

10/10 Excellent

NEJIB

Liked: Cleanliness, staff & service, property conditions & facilities
Excellent hotel and location. Great customer service at the front desk and restaurant. All the amenities are top notch.
Stayed 2 nights in Apr 2025

10/10 Excellent

Zohreh

Liked: Cleanliness, amenities, property conditions & facilities
Very nice beautiful property with very nice staff
Stayed 2 nights in Jun 2025

10/10 Excellent

Sara

Liked: Cleanliness, amenities, property conditions & facilities
Great location, amazing views and spacious luxurious rooms.
Stayed 1 night in May 2025

10/10 Excellent

Ashley

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
This was a beautiful spacious room with a wonderful view. Easy 5 min walk to the train station made exploring the area so easy. The staff were very friendly and helpful. breakfast buffet was excellent. Highly recommend this hotel!
Stayed 2 nights in Jul 2025

10/10 Excellent

Karina

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

10/10 Excellent

Aidan

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Restaurants in the hotel are fantastic. And the store is very convenient.
Stayed 4 nights in Apr 2025

10/10 Excellent

Ramon

Liked: Cleanliness, amenities, property conditions & facilities
Excellent service and clean spacious comfortable quiet rooms. Close to Expo2025 and convenient complementary shuttles to the city center - JR Osaka station and the local subway station.
Stayed 4 nights in Jun 2025

8/10 Good

Sharon

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
View from 21st floor room
Stayed 3 nights in Sep 2025

10/10 Excellent

pragasam

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Kids friendly hotel. Near the habour and lots of things to do around this area. Hotel was clean and we had a beautiful view of the tempozan ferries wheel.
Stayed 1 night in Apr 2025

10/10 Excellent

Heather c

Liked: Cleanliness, property conditions & facilities
Incredible view and wonderful staff. They were accommodating and kind. Clean, warm, and a short train ride from everything. Would stay again!
Stayed 2 nights in Apr 2025

10/10 Excellent

Mari

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Clean and very spacious room. Nice big bathroom has tub and shower room. Great service Thanks!
Stayed 1 night in May 2025

10/10 Excellent

Mildred

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Beautiful view of Osaka Bay. The ATC area is a nice place to walk in the morning. Property is near the Chuo line with shuttle bus to Cosmosquare if you don’t feel like taking the tram there. Breakfast buffet was amazing. Food satisfies Japanese, Chinese, and western tastes.
Stayed 4 nights in Apr 2025

10/10 Excellent

Fangqiu

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Very nice decorated hotel, spacious room with great ocean view, Japanese robe and a tasty cake provided. Friendly staff. The location is a little bit away from downtown but shuttle bus service was excellent.
Stayed 3 nights in Dec 2024

10/10 Excellent

Reema

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
It is a beautiful hotel with all the amenities one needs. Staff is very friendly and helpful. One of the staff named Rose made our stay extra special. All the concierge staff was very welcoming. Rooms are fabulous and spacious. Really enjoyed our stay. Shuttle to Osaka station made it even more convenient.
Stayed 5 nights in Mar 2025

10/10 Excellent

Phyllis

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
It was very grand. Very well maintained throughout. Excellent customer service. Morning buffet was fulfilling with a variety of foods to choose from. Beautiful city view from our room. We absolutely loved our stay and highly recommend it.
Stayed 2 nights in Mar 2025