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大磯プリンスホテル Oiso Prince Hotel

  • Kanagawa > Hiratsuka・Oiso
Oiso Prince Hotel / Kanagawa Shonan・Kamakura 5


You’ll find Oiso Prince Hotel on a pristine beachfront overlooking the sapphire blue waters of the Pacific Ocean. Spend a while in this relaxing getaway, caressed by the gentle sea breezes that filter through the many trees.

Here you can unwind and enjoy sport activities at your leisure all year round. Our fine restaurants offer a range of mouth-watering dishes, and our relaxation facilities will make sure your seaside stay is a  restful one.

All nine kinds of rooms offer an ocean view or mountain view - your choice!
Open dining and a meal served in the garden are also exceptional.
Why not escape your daily life and spend an elegant day in luxury?

Children below elementary school are available only in the 3F hot spring area. (4F spa area is not available.)      
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Room types


Relux grade

Accommodations that represent their respective prefectures and that are worth visiting when you are in the area.

Overall Rating(47 reviews)


















Other Facilities4.0/5

Mr./Ms. K.T(36)

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Mountain View Twin

夏の混雑時期でしたが、快適に過ごすことができました。 家族4名で、プール利用を中心に滞在。チェックインの対応からオペレーションがスムーズでした。 館内もお風呂もリニューアルされてきれいで居心地よく過ごすことができました。 夕食は日本食... Read more 夏の混雑時期でしたが、快適に過ごすことができました。 家族4名で、プール利用を中心に滞在。チェックインの対応からオペレーションがスムーズでした。 館内もお風呂もリニューアルされてきれいで居心地よく過ごすことができました。 夕食は日本食の「海山」でいただきましたが、食事もお酒もとても美味しかったです。 スタッフの方々はフレンドリーで小さい子どもへの対応にも慣れておられ、ストレスなしでした。 朝食は中華レストランでいただきましたが、外の景色を見ながらの食事は気持ちよかったです。 子どもたちも大満足でした。またお邪魔したいと思います。

It was a busy summer time, but I was able to spend it comfortably. Stay with 4 family members, mainly using the pool. Operation was smooth due to check-in support. Both the hall and the bath were renewed, and we were able to spend a clean and comfortable stay. The dinner was at the Japanese restaurant “Kaiyama” and the food and sake were very good. The staff were friendly and accustomed to dealing with small children, and there was no stress. We had breakfast at a Chinese restaurant, but the meal while looking at the outside scenery was pleasant. The children were very happy. I want to bother you again.

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Mr./Ms. Y.O(46)

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Mountain View Twin

全体的に、綺麗でとてもよかったです。 中華料理のお店も美味しかったです。 スパが綺麗で素敵だったのに、監視の人が近すぎてみはられてる感がとても気になったのと、監視の人がずっとぺちゃくちゃ喋っててせっかくのリゾート気分が台無しになってしま... Read more 全体的に、綺麗でとてもよかったです。 中華料理のお店も美味しかったです。 スパが綺麗で素敵だったのに、監視の人が近すぎてみはられてる感がとても気になったのと、監視の人がずっとぺちゃくちゃ喋っててせっかくのリゾート気分が台無しになってしまいました。

Overall it was beautiful and very good. The Chinese restaurant was also delicious. Even though the spa was beautiful and nice, I felt that the guards were too close to me and I felt that the feeling of being watched was so disturbing that the guards of the guards were always messed up and the feeling of the resort was ruined Yes.

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Mr./Ms. M.H(44)

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Premium Mountain View Twin


I think that the spa area is popular with foreigners, so I want tattoos such as one point to be fine. In addition, I want you to extend business hours a little.

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Oiso Prince Hotel


546 Kokuhu-hongo, Oiso-machi, Naka-gun, Kanagawa Prefecture, 259-0193 [View map]

check-in / check-out time

15:00 / 12:00

CI/CO time may be different depending on plan.

Credit card


Number of guest rooms

305 room(s)


Notice of Closing of Thermal Spa S.Wave (4th floor bar)
We apologize for the inconvenience if you were hoping to visit the bar, but it is no longer available. Thank you for your understanding.

A restaurant featuring large windows to feel the refreshing Shonan sea breeze. Our guests can enjoy their meal in a calming and radiant atmosphere provided by the sunlight and the seaside scenery.

Lunch: 11:30 AM-2:30 PM (Last Order 2:00 P. M.)
Tea time 10:00 AM-5:00 PM (Last Order 4:30 PM)
Dinner 5:30 P. M.-9: 00 P. M. (Last Order 8:30 P. M.)

<SOU Chinese Restaurant>
Enjoy the fruits of our chef's mastery in arranging traditional Chinese cuisine with modern flavors.

Morning 7:00 AM-10:00 AM (Last Order 9:30 AM)
Lunch: 11:30 AM-3:00 PM (Last Order 2: 30 PM)
Dinner 5:30 P. M.-9: 00 P. M. (Last Order 8:30 P. M.)

*If you have food allergies with prawn, crab, wheat, eggs, dairy products, peanuts, etc., please inform the staff.
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A holistic hot-spring and spa facility with the concept of "A trip to the world of relaxation, away from your daily life".

Guests can relax and enjoy an outdoor infinity pool (warm water), with an atmosphere as if it is integrated with Shonan sea, indoor and open-air hot spring baths, as well as various types of sauna and relaxing treatments.

Hours: 6:00 – 24:00 (Last entry: 23:30 for hotel guests and 17:00 for visitors)

Location: 3rd and 4th floors of Oiso Prince Hotel Spa Wing

- Children under primary school ages are admitted to only the SPA section on the 3rd floor.
- Guests and visitors with tattoos are not admitted.
- Small children who need diapers are not admitted.
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Other facility information

<Oiso Long Beach>
There are nine pools with a variety of pools, ranging from families to couples, including a 140-meter-long water slide, a flowing pool, and a wave pool.
Business period: July 6, 2019-September 16, 2019

<Oiso Prince Hotel Bowling Center>
Bowling’s popularity is largely due to how easily it can be enjoyed anytime by anyone. 

  - Weekdays: 13:00 – 22:00
  - Weekends and holidays: 10:00 – 22:00

<Tennis Courts>
We are fully equipped for night games, and have a total of 21 courts with sand-filled astroturf.

   - Weekdays and holidays: 7:00 – 21:00
   - Weekends: 7:00 – 22:00

<Oiso Golf Course>
An exhilarating iron course that is noted for its blue sea and pine trees.
Hours: Open throughout the year (reservation required)
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· We receive a down payment or credit card print upon arrival.
· If you use a parking lot, we will charge a parking fee of 1,000 yen (tax included) per night.
· Children above elementary school age are not accepted.
· All rooms are smoke-free. In case of smoking, we will charge actual expenses related to cleaning, as well as damage due to loss of sales opportunities.
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- The hours of operation at our facilities may change without advanced notice. Please check the Oiso Prince Hotel website for the latest information on our facilities.

- Guests and visitors with associations with mafia and gangs and guests with tattoos are not admitted into Oiso Long Beach and THERMAL SPA S.WAVE. Regardless of their sizes, designs or purposes, tattoos of all kinds are prohibited within the premises of these facilities, and should we find guests and visitors with them, they will be asked to vacate the premises. Fake tattoos such as stickers and makeup are prohibited as well. No part of the facility use fees will be refunded.
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  • Bath tax
  • Children allowed
  • Room service
  • Transportation service
  • Parking area
  • Hot spring
  • Fresh hot spring
  • Room with outdoor spa
  • Public spa
  • Private spa
  • Indoor pool
  • Outdoor pool
  • Esthe/Spa facility
  • Fitness facility
  • Barrier free
  • 5 min walk from station
  • Pets allowed
  • Breakfast in room
  • Dinner in room
  • Open air bath
  • Night view
  • Ocean view
  • Cottage
  • Coupon

The accommodation features are general descriptions of the facility. The amenities and breadth of service will differ between each accommodation. For details, please confirm directly with the accommodation.


Access by public transportation.

Approx. 13-minute bus ride or 7-minute taxi ride (approx. JPY 1,400) from Oiso Station (Oiso Station is approx. 1 hour 10 minutes away from Shinjuku Station in Tokyo by Japan Railway Shonan Shinjuku Line. You can board a Shonan Shinjuku Line train at Ikebukuro Station and Shibuya Station in Tokyo)

546 Kokuhu-hongo, Oiso-machi, Naka-gun, Kanagawa Prefecture, 259-0193

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