Is parking available at the hotel?

Self-parking is available on-site for a fee of JPY 1000 per night. Limited parking spaces are provided, and reservations are not required.

What type of breakfast is offered and what are the serving hours?

A buffet breakfast is available daily from 6:30 AM to 10:30 AM for a fee of approximately JPY 3700 for adults and JPY 1850 for children.

Does the hotel allow pets?

Pets are not allowed at the property. However, service animals are exempt from this policy.

What are the standard check-in and check-out times?

Check-in is from 3:00 PM until 11:59 PM, and check-out is at 12:00 PM. Early or late check-in/check-out may be available upon request, but additional charges may apply.

Are airport shuttle services available?

Airport shuttle services are available for a fee of JPY 1600 per person (one-way) and JPY 800 for children aged 6 to 12. Guests must contact the property with arrival details to arrange the transfer.

What accessibility features does the hotel offer?

The hotel provides step-free entrances and wheelchair-accessible facilities in public areas. Accessible rooms and bathrooms are available, ensuring comfort for guests with disabilities.

What is the hotel's location in relation to nearby attractions?

The hotel is located in Sakai, Japan, just a 1-minute drive from Intex Osaka and 6 minutes from Osaka Aquarium Kaiyukan. It is also conveniently situated near other attractions such as the ATC Exhibition Hall (0.4 km) and Osaka Municipal Central Gymnasium (6.4 km).

Does the hotel have a swimming pool?

Yes, the hotel features both indoor and outdoor swimming pools. The seasonal outdoor pool is open from July to August, and pool access is available from 6:30 AM to 9:30 PM.

What are the hotel's policies for guests staying with children?

Children are welcome at the hotel. The minimum age for children to stay for free is not specified, but family-friendly amenities are available.

What are the policies regarding extra beds and cribs?

The hotel offers rollaway beds for a fee of JPY 3729 per night. Advance request is required for rollaway bed availability.

Grand Prince Hotel Osaka Bay - Luxury Stays

Average nightly price at Grand Prince Hotel Osaka Bay by month, last 12 months (USD)
Month	Average price
January	$82
February	$183
March	$89
April	$94
May	$90
June	$72
July	$81
August	$89
September	$87
October	$222
November	$133
December	$116

What guests think

At Grand Prince Hotel Osaka Bay, travellers highlight spacious rooms with bay views and a useful shuttle to JR Osaka Station, while noting the location is away from central sights and some facilities involve extra fees or reservations.

Breakfast and restaurants receive frequent praise, but some guests faced long lines, limited variety, or pricey menus. Guests report quiet stays and big bathrooms, while a minority mention dated décor, hard pillows, or maintenance quirks. Service is widely described as warm and helpful, though check-in can be slow or understaffed at busy times. Overall, expect a comfortable, quieter-base stay suited to Expo or bay-area plans.

Facilities

Cleanliness

Rooms

Service

Location

Dining

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AI-generated summary based on recent guest reviews

Facilities

Facilities include gym and indoor/outdoor pools, a club lounge, a free shuttle to JR Osaka Station, and a basement convenience store; several reviews note pool access requires reservations or fees and shuttle seats/times can be limited. Some mention on-site parking and limited bar hours.

Related guest reviews

10

Manami

Mar 27, 2023

·

Stayed 1 night

車での旅行だったので駐車場無料が有り難かったです。１部屋に３人泊まっても十分広いお部屋でした。朝食バイキングが美味しかったです。

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8

Nada

Nov 18, 2025

·

Stayed 3 nights

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!

8

KUMI

Mar 9, 2025

·

Stayed 1 night

インテックスに行きたかったので、早目に車を駐車して歩いて行く事がてきて良かったです。梅田にも用がありましたが、無料バスを運行して頂いてたので乗り継ぎも無く楽ちんでした。館内のコンビニが営業時間がもう少し長ければ良かったです。

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10

Hayley

Oct 18, 2025

·

Stayed 2 nights

Had a great experience and loved using the complimentary shuttle bus to Osaka JR station!

10

Jong Ghun

Jul 31, 2024

·

Stayed 2 nights

Stayed two nights. If you want to stay very comfortable hotel with great service and affordable price at Osaka, this hotel is the answer. 25 min free shuttle service between hotel and Osaka station is convenient enough to come and go to downtown Osaka. A bit old feeling but well maintained property. Gym and indoor/out door pool are excellent! If you can enjoy the lounge on 28th floor (I did), you would experience great scenery of Osaka and its harbour. Highly recommend this hotel and I will come back again!

6

Joanne

Jun 1, 2025

·

Stayed 1 night

We were there for the day to visit the Expo. Unfortunately, the shuttle service to the Expo had very limited hours, so we had to take a taxi. We specifically chose this hotel because it offered a shuttle to the subway, but it didn’t start running until 11:00 am. Since our flight was also at 11, we again had to rely on a taxi. Overall, we were disappointed, and the customer service was not helpful in addressing our concerns.

2

Taehong

Sep 1, 2025

·

Stayed 4 nights

5성급 호텔임에도 불구하고, 식사 퀄러티가 3성급 비지니스 호텔보다 떨어지고, 야외 수영장 이용이 유료이며, 그 금액도 터무니없이 비쌈. 직원들 응대와 청결상태는 어느 호텔과 비스한 수준이며, 다시는 가고 싶지 않음

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8

Sharon

Sep 22, 2025

·

Stayed 3 nights

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

8

MASARU

May 29, 2025

·

Stayed 1 night

大阪駅からシャトルバスを使用。広いロビーは印象的。スタッフは少なく、チェックイン、チェックアウトはかなり待つ。個々のスタッフはとても良い。部屋は快適。バーは23時で閉店。コスモスクエア駅まで15分弱で歩いて行ける。

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10

Arielle

Jun 10, 2025

·

Stayed 3 nights

Very nice and pretty hotel They have a free shuttle to Osaka station and next to umeda sky. 15 min drive to universal

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Cleanliness

Overall cleanliness is strong across rooms and common areas, with many guests calling the property spotless. A few note issues such as dusty spots, stained bedding, or housekeeping misses.

Related guest reviews

4

??

May 29, 2023

·

Stayed 1 night

スタッフの対応などの不満はないが、お風呂のお湯の匂いや、ホコリ、アメニティの少なさにガッカリしました。

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10

sechang

May 28, 2023

·

Stayed 1 night

청결하고 서비스 좋음

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10

Takumu

Aug 14, 2025

·

Stayed 1 night

とても綺麗でよかったです。

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4

????

May 4, 2023

·

Stayed 1 night

清掃が行き届いていませんでした。

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2

steve

Apr 15, 2025

·

Stayed 3 nights

This is a three star hotel at best. Not recommended for non Japanese speaking guests. Bedroom walls dirty, bed made with stains, restaurants not open late, area is not geared for American tourists. Most guests were Japanese with young children. We stayed for the proximity to the Osaka Expo.

10

Mari

May 12, 2025

·

Stayed 1 night

Clean and very spacious room. Nice big bathroom has tub and shower room. Great service Thanks!

8

Yousuke

Oct 5, 2024

·

Stayed 1 night

仕事の都合で素泊まりしました。清潔感があって良かったです。

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10

SARKIS

Nov 5, 2025

·

Stayed 4 nights

Very nice staff, clean and accommodating

10

Leonard

Dec 10, 2025

·

Stayed 1 night

Excellent facilities, clean and customer oriented

10

Shane

Nov 19, 2025

·

Stayed 5 nights

Excellent all around. Clean, friendly, and in a beautiful location!

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Rooms

Rooms are spacious and quiet with large bathrooms and bay or city views in many units. Some guests mention dated décor, hard pillows, mismatched views, or minor maintenance and TV limitations.

Related guest reviews

10

Ashley

Jul 27, 2025

·

Stayed 2 nights

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!

8

Kazuma

Feb 24, 2025

·

Stayed 2 nights

部屋がとても広く快適でした。お風呂周辺も部屋と別になっていて、とても広かったです。

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6

Reginald

Apr 15, 2024

·

Stayed 7 nights

Excellent Service. Dated Interiors. (Place is stuck in the early 2000s with elements of the 1980s.) But they keep then place SPOTLESS. Pretty far out of the way. You’re gonna need a few transfers to get where you wanna go. (But there are shuttles to take you to Osaka Station! ) Service: A Interior / Vibe: C Cleanliness: A Transport: B

10

Sara

May 25, 2025

·

Stayed 1 night

Great location, amazing views and spacious luxurious rooms.

10

Khyren

Apr 2, 2025

·

Stayed 1 night

It’s nearly perfect. The only thing I would like to see added is the ability to watch streaming services like Netflix on TV. Otherwise this hotel is great!

10

Mari

May 12, 2025

·

Stayed 1 night

Clean and very spacious room. Nice big bathroom has tub and shower room. Great service Thanks!

10

Mariko

May 6, 2025

·

Stayed 3 nights

騒音もなく静か

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6

AMY

Jun 11, 2025

·

Stayed 3 nights

Our suite room doesn’t have sea view as the picture shows. We stayed for 3 nights so very disappointed. Make sure you request to have high floor and sea view. Breakfast is good but not to a 5 star level. Staffs are very friendly though.

8

Sharon

Sep 22, 2025

·

Stayed 3 nights

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

8

maki

May 6, 2023

·

Stayed 2 nights

洗面所の扉が壊れていたのと、冷蔵庫の冷えが悪かったのと、ベッドの固さ（コレは個人的な好みです）が残念でした。スタッフの方は、対応くださった方みなさん優しく感じよく最高に良かったです！

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Service

Staff are commonly described as friendly, polite, and helpful. Negatives include slow or delayed check-in during busy periods, occasional language barriers for in-room dining, and policies such as paid luggage storage or shuttle token requirements.

Related guest reviews

4

??

Jul 30, 2025

·

Stayed 2 nights

万博会場に近いから宿泊しました。コンシェルジュはじめスタッフは、とりあえず必要なことはこと足りますが、心地よいサービスとまではいきません。繁忙期のアルバイト店員さんのようです。タクシー手配も予約の意味なく毎回不満足でした。また近年都市ホテルでは当然ある館内フリーWifiのサービス情報が無いことに驚きました。チェックアウト後の荷物預かりは有料で現金で１つ１０００円というシステムも初めてでしたので不親切だと感じました。施設は広いです。

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4

Ajay

Jul 7, 2025

·

Stayed 6 nights

Disappointing Experience – Wouldn’t Recommend for Tourists Our stay at this hotel didn’t meet expectations. While the room itself was spacious and the Club Lounge offered a pleasant experience, several aspects left us genuinely disappointed: • Service felt very average overall. • Unexpected charges: Guests are required to pay to access the swimming pool and even for drinking water — a first in our travel experience. • In-room dining service was frustrating, with staff struggling to understand basic English, which made placing orders difficult. • Location is far from the city center, making it inconvenient for tourists wanting to explore the sights. This hotel may suit certain travelers, but we’d rate it a solid 3 stars. If you’re visiting as a tourist, we strongly recommend choosing accommodation closer to downtown.

8

Miki

Jul 15, 2025

·

Stayed 2 nights

スタッフは皆感じが良く、丁寧な対応だったが、人手不足であると感じた。

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6

Joanne

Jun 1, 2025

·

Stayed 1 night

We were there for the day to visit the Expo. Unfortunately, the shuttle service to the Expo had very limited hours, so we had to take a taxi. We specifically chose this hotel because it offered a shuttle to the subway, but it didn’t start running until 11:00 am. Since our flight was also at 11, we again had to rely on a taxi. Overall, we were disappointed, and the customer service was not helpful in addressing our concerns.

10

Maile

Nov 6, 2025

·

Stayed 3 nights

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 !!! ❤️

10

Lorri

Nov 7, 2025

·

Stayed 7 nights

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.

10

SARKIS

Nov 5, 2025

·

Stayed 4 nights

Very nice staff, clean and accommodating

8

AKICHIKA

Sep 29, 2025

·

Stayed 2 nights

サービススタッフが少なく、部屋まで案内もなし

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10

Cara

Apr 2, 2023

·

Stayed 3 nights

The staff at this hotel are friendly and work hard to ensure the guests have what they need. The hotel is kept clean and in good repair. This was our favourite hotel (out of 6) in Japan.

4

akiko

Dec 13, 2025

·

Stayed 1 night

チェックインが　 13時30分頃　手続きしましたが　お部屋　清掃がまだとのことで　３回目でやっと　鍵もらえたのですか、もう後から来た方のほうが　先にお部屋通されていたり

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AI-generated summary based on recent guest reviews

Location

Convenient for Intex/ATC, the Trade Center, and Expo access, with nearby stations and a shuttle to JR Osaka Station. Less convenient for central sightseeing or late-night dining; the surrounding area feels quiet with limited options.

Related guest reviews

10

Maile

Mar 28, 2023

·

Stayed 1 night

This was the absolute perfect place for us to stay while in town for a show at the Intex Center. Friendly staff, great breafast buffet, and so close to the convention center!

10

Vinay

May 29, 2024

·

Stayed 2 nights

Very conveniently located. The Asia Trade Center with lot of dining facilities is 3 minutes walking. Subway also was very close. Nice open location. Staff was very helpful and courteous.

10

Ashley

Jul 27, 2025

·

Stayed 2 nights

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!

10

Roland

Jun 28, 2025

·

Stayed 3 nights

One of the best hotels I've stayed in Japan. Rooms are karge and well appointed. Location is close to the Trade Center and convention site. Also to Expo 2025. Easliy accessible by 200m walk from Nakafuto station. Breakfast buffet was good, although there can be a wait to get in at busy times. Our room included access to the Club Lounge, which was very pleasant, with a good selection of drinks and snacks.

2

steve

Apr 15, 2025

·

Stayed 3 nights

This is a three star hotel at best. Not recommended for non Japanese speaking guests. Bedroom walls dirty, bed made with stains, restaurants not open late, area is not geared for American tourists. Most guests were Japanese with young children. We stayed for the proximity to the Osaka Expo.

6

EDUARDO

Mar 15, 2025

·

Stayed 4 nights

Everything was far from property. Had to travel over 30 min to just to get food.

8

Fabrizio

Sep 18, 2024

·

Stayed 1 night

Nei dintorni della struttura non c'è niente e l' area risulta essere semi abbandonata nonostante ci siano alberghi di un certo livello

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10

Adib

Oct 18, 2025

·

Stayed 3 nights

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!

8

MASARU

May 29, 2025

·

Stayed 1 night

大阪駅からシャトルバスを使用。広いロビーは印象的。スタッフは少なく、チェックイン、チェックアウトはかなり待つ。個々のスタッフはとても良い。部屋は快適。バーは23時で閉店。コスモスクエア駅まで15分弱で歩いて行ける。

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10

Arielle

Jun 10, 2025

·

Stayed 3 nights

Very nice and pretty hotel They have a free shuttle to Osaka station and next to umeda sky. 15 min drive to universal

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Dining

The breakfast buffet and some on-site restaurants are frequently praised for taste and quality. Drawbacks include peak-time queues, limited choices, higher prices, and occasionally repetitive offerings.

Related guest reviews

10

Mildred

Apr 23, 2025

·

Stayed 4 nights

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.

10

Maile

Nov 20, 2025

·

Stayed 3 nights

Great room & the hotel was beautiful , the staff so friendly & the breakfast Buffett was awesome !!! We will definitely stay here again .

10

Sue

Nov 4, 2025

·

Stayed 4 nights

Beautiful hotel, very friendly staff. Great breakfast buffet.

10

Ashley

Jul 27, 2025

·

Stayed 2 nights

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!

4

Sharon

Jul 28, 2025

·

Stayed 3 nights

Very expensive and not worth it. The hotel is a large business hotel. We booked thinking we would make use of the pool. There is a charge of 3,000-4,000 yen per person to use the pool in the morning and same for the afternoon afternoon session so if you want to use it all day you have to pay 6000 - 7,000 per person and you are restricted as to when you can use the pool as there is morning session and a separate afternoon session. This really needs to be highlighted before you book as we really wouldnt have bothered. We also booked the buffet meal in the evening as there were not really any other options other than an Italian to be told if we wanted to order a beer or soft drink we had to pay a minimum charge as it was a set menu for drinks rather than being able to order just one or two. The location is also not great - if I had known about the pool charges/timings we would not have bothered staying there and stayed in a hotel closer for sight seeing as this hotel is quite far out from everything worth seeing. Very underwhelmed with this hotel. Would not recommend unless you are on business at the Expo.

10

Phyllis

Apr 1, 2025

·

Stayed 2 nights

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.

10

Chikage

Jul 11, 2025

·

Stayed 1 night

朝食は20分ほど並んで、やっと順番が回ってくる状況でした。待ち時間がなく、もう少しスムーズになることを希望します。

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8

Nobuaki

Aug 20, 2025

·

Stayed 1 night

万博が盛況なのに周囲はゴーストタウン。ホテル内も食事のチョイスが少なくて高額。部屋は良い。ハイヤットから買っただけある。ベッドのマットレスも羽根布団も気持ち良い。水回りも良く、水の出も強い。

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8

iwasaki

Jun 7, 2025

·

Stayed 1 night

お部屋が広くてとっても素敵でしたベットも快適で寝坊してしまいましたビュッフェは品数が少なくてイマイチでした

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10

Richard

Nov 14, 2025

·

Stayed 2 nights

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.

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AI-generated summary based on recent guest reviews

Su	Mo	Tu	We	Th	Fr	Sa
1	2	3	4	5	6	7
8 $124	9 $63	10 $67	11 $72	12 $67	13 $142	14 $219
15 $147	16 $101	17	18 $101	19 $106	20 $179	21
22 $196	23 $72	24 $101	25 $72	26 $101	27 $110	28 $189
29 $72	30 $72

Su	Mo	Tu	We	Th	Fr	Sa
		1 $91	2 $80	3 $92	4 $101	5 $172
6 $72	7 $72	8 $72	9 $72	10 $62	11 $93	12 $185
13 $62	14 $62	15 $62	16 $62	17 $62	18 $93	19 $201
20 $93	21	22	23	24 $62	25 $125	26 $211
27 $187	28 $134	29 $125	30 $147	31 $203

Grand Prince Hotel Osaka Bay

Prices for Grand Prince Hotel Osaka Bay

Monthly average prices

About this property

Location

Room options

Standard Double Room, 1 King Bed

Deluxe Twin Room (Ocean Sunset)

Club Double Room, 1 King Bed (Deluxe)

Club Twin Room (Premier)

Deluxe Double Room, 1 King Bed

Standard Twin Room

Deluxe Double Room, 1 King Bed (Ocean Sunset)

Club Twin Room (Deluxe)

Deluxe Twin Room

Club Room, 1 King Bed (Premier)

Guest reviews of Grand Prince Hotel Osaka Bay

What guests think

Property Policies

Check-in instructions

Good to know

Optional extras

FAQs about Grand Prince Hotel Osaka Bay

Considering this hotel for your Osaka trip?

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