Are you looking for a hotel with a private bath in Oiso, Shonan?

Look no further! The only hotel in Oiso that offers private bath facilities is the Oiso Prince Hotel. This article provides a detailed guide on its location, features, and amenities to help you plan your perfect stay.

Hotels with Private Baths in Oiso

Oiso Prince Hotel

Located just an hour from central Tokyo, Oiso Prince Hotel is renowned for its Oiso Long Beach, one of Japan’s largest pool facilities. The hotel offers a variety of amenities, including large communal baths, saunas, and a spa, allowing guests to enjoy a breathtaking ocean view of Shonan while relaxing in the bath.

Oiso Prince Hotel features THERMALSPA S.WAVE, a premium sauna experience designed to rejuvenate your senses. With high-temperature and low-temperature sauna options, guests of all experience levels can enjoy the facilities.

For those seeking a private retreat, the hotel offers two private spa rooms with semi-open-air baths and ocean views. These exclusive rooms are perfect not only for couples but also for families and friends, providing a luxurious and serene bathing experience.

One of the highlights of the hotel is its stunning infinity pool (separate from Oiso Long Beach). The seamless horizon where the pool meets the ocean makes for an Instagram-worthy backdrop. With numerous facilities available, the Oiso Prince Hotel is ideal for families, couples, and groups of friends looking for a memorable stay.

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Oiso Prince Hotel: Detailed Information

Hotel Details

• Official Website: Oiso Prince Hotel
• Booking Platforms: Rakuten Travel
• Check-in Time: From 3:00 PM (Latest check-in: Midnight)
• Check-out Time: 11:00 AM

Hotel Facilities

• Dining: Restaurant, Bar
• Event Spaces: Banquet Hall, Conference Room
• Relaxation & Wellness: Large Public Bath, Sauna, Open-Air Bath, Private Bath (Private Spa), Esthetic Salon
• Leisure & Sports: Pool (summer only), Golf (short course), Bowling Alley, Tennis Court, Futsal Court, Fitness Room
• Other Services: Morning Call, Parcel Delivery Service, Gift Shop, Parking Lot

Hot Spring Availability

• Operating Hours: 6:00 AM – Midnight
  • Last admission for hotel guests: 11:30 PM
  • Day-use guests & Sazanami members: Until 5:00 PM

Private Bath (Private Spa) Availability

• Operating Hours: 6:00 AM – Midnight

Parking Information

• Available: Yes (1,000 JPY per night)

Access

• By Bus: Approximately 13 minutes from Oiso Station via local bus directly to Oiso Prince Hotel
• By Bus & Walk: Take a bus to Oiso Prince Hotel Entrance, then walk for about 5 minutes

Hotel Address

• Address: 546 Kokufuhongo, Oiso-machi, Naka-gun, Kanagawa 259-0193, Japan

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>>【2026年最新】湘南・大磯町で貸切風呂があるホテル一覧【完全版】