Hotels of Earth

Oiso Prince Hotel

★★★★ Kokufu Hongo 546, Oiso, JP

8.4 guest rating· 221 reviews

About this hotel

Luxurious Hot Spring Retreat

Scenic Views and Relaxing Amenities

Indulge in the breathtaking sea or mountain views from the comfort of your carpeted room at Oiso Prince Hotel. Unwind in the hot spring baths on site, complete with spa facilities offering a sauna and a terrace overlooking majestic Mt. Fuji.

Diverse Dining Options and Recreational Activities

Savor Western delicacies and refreshing beverages at the on-site S.DINING restaurant while enjoying stunning sea views. For a taste of authentic Chinese cuisine, head to SOU. Take advantage of various activities including bowling, golf, and soothing massages for a truly memorable stay.

Experience serenity and luxury at Oiso Prince Hotel. Book now for an unforgettable getaway.

Rooms & rates

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Premium Twin Room

Sleeps 3 · 29 m² · 2× Twin bed

  • Desk
  • Air conditioning
  • Partially open bathroom
  • Free WiFi
  • Shower

<p><strong>2 Twin Beds</strong></p><p>308 sq feet </p><br/><p><b>Internet</b> - Free WiFi </p><p><b>Food & Drink</b> - Electric kettle</p><p><b>Sleep</b> - Bed sheets </p><p><b>Bathroom</b> - Partially open bathroom, shower, a toilet with electronic bidet, and slippers</p><p><b>Practical</b> - Safe, desk, and phone</p><p><b>Comfort</b> - Air conditioning and daily housekeeping</p><p><b>Need to Know</b> - No rollaway/extra beds available</p><p>Non-Smoking</p>

Double Room

Sleeps 3 · 29 m² · Double bed

  • Desk
  • Air conditioning
  • Partially open bathroom
  • Free WiFi
  • Shower

<p><strong>1 Double Bed</strong></p><p>308 sq feet </p><br/><p><b>Internet</b> - Free WiFi </p><p><b>Food & Drink</b> - Electric kettle</p><p><b>Sleep</b> - Bed sheets </p><p><b>Bathroom</b> - Partially open bathroom, shower, a toilet with electronic bidet, and slippers</p><p><b>Practical</b> - Safe, desk, and phone</p><p><b>Comfort</b> - Air conditioning and daily housekeeping</p><p><b>Need to Know</b> - No rollaway/extra beds available</p><p>Non-Smoking</p>

Twin Room

Sleeps 3 · 29 m² · 2× Twin bed

  • Desk
  • Air conditioning
  • Partially open bathroom
  • Free WiFi
  • Shower

<p><strong>2 Twin Beds</strong></p><p>308 sq feet </p><br/><p><b>Internet</b> - Free WiFi </p><p><b>Food & Drink</b> - Electric kettle</p><p><b>Sleep</b> - Bed sheets </p><p><b>Bathroom</b> - Partially open bathroom, shower, a toilet with electronic bidet, and slippers</p><p><b>Practical</b> - Safe, desk, and phone</p><p><b>Comfort</b> - Air conditioning and daily housekeeping</p><p><b>Need to Know</b> - No rollaway/extra beds available</p><p>Non-Smoking</p>

Mountain View Twin

Sleeps 2 · 20 m² · 2× Twin bed

  • Air conditioning
  • Shower
  • Safety deposit box
  • Telephone
  • Hair dryer

The air-conditioned twin room provides a flat-screen TV, a safe deposit box, an electric kettle, a carpeted floor as well as mountain views. The unit offers 2 beds.

Ocean View Twin

Sleeps 3 · 29 m² · 2× Twin bed

  • Air conditioning
  • Shower
  • Telephone
  • Hair dryer
  • Refrigerator

Featuring a balcony with sea views, this twin room also provides air conditioning and a flat-screen TV. The unit offers 2 beds.

Ocean View Double

Sleeps 3 · 29 m² · Extra-large double bed (Super-king size)

  • Air conditioning
  • Shower
  • Telephone
  • Hair dryer
  • Refrigerator

The spacious air-conditioned double room provides a flat-screen TV, an electric kettle, a carpeted floor, pajamas as well as sea views. The unit offers 1 bed.

Premium Mountain View Twin

Sleeps 2 · 20 m² · 2× Twin bed

  • Air conditioning
  • Coffee machine
  • Shower
  • Telephone
  • Hair dryer

The air-conditioned twin room provides a flat-screen TV, a coffee machine, a carpeted floor, pajamas as well as mountain views. The unit offers 2 beds.

Premium Ocean View Twin

Sleeps 3 · 29 m² · 2× Twin bed

  • Air conditioning
  • Coffee machine
  • Shower
  • Telephone
  • Hair dryer

Featuring a balcony with sea views, this twin room also provides air conditioning and a flat-screen TV. The unit offers 2 beds.

Amenities

  • WiFi available
  • Outdoor pool
  • Outdoor pool - seasonal
  • Swimming pool
  • Fitness/spa locker rooms
  • Spa/wellness center
  • Sauna
  • Hot spring bath
  • Parking
  • Private parking
  • Street parking
  • Restaurant
  • Bar
  • Screens / Barriers between staff and guests for safety
Show all 68 amenities
  • Air conditioning
  • Golf course
  • 24-hour front desk
  • 24-hour security
  • Non-smoking rooms
  • Non-smoking throughout
  • Access to health care professionals
  • Cashless payment available
  • CCTV in common areas
  • Cleaning standards that are effective against Coronavirus
  • Daily housekeeping
  • Designated smoking area
  • Dry cleaning
  • Electric vehicle charging station
  • Face masks for guests available
  • Fax/photocopying
  • Fire extinguishers
  • First aid kit available
  • Food delivered to guest room
  • Games room
  • Garden
  • Guest room sealed after cleaning
  • Guest rooms disinfected between stays
  • Guests can opt-out any cleaning services during stay
  • Hand sanitizer in guest room and key areas
  • Heating
  • Hot tub/Jacuzzi
  • Invoice provided
  • Ironing service
  • Key card access
  • Laundry
  • Laundry washed per local authority guidelines
  • Lift / Elevator
  • Luggage storage
  • Massage services
  • Meeting/banquet facilities
  • Open-air bath
  • Physical distancing in dining areas
  • Physical distancing rules followed
  • Process in place to check health of guests
  • Property cleaned by professional cleaning companies
  • Public Bath
  • Safety deposit box
  • Sanitized tableware & silverware
  • Security alarm
  • Shallow end
  • Smoke alarms
  • Staff adhere to local safety protocols
  • Sun umbrellas
  • Tennis court
  • Tennis equipment
  • Thermometers for guests provided by property
  • Vending machine - drinks
  • Water slide

Location

© OpenStreetMap contributors

Kokufu Hongo 546, Oiso, JP

Check-in
from 03:00 PM to 12:00 AM
Check-out
until 11:00 AM

What guests say8.4221 reviews

+ Beautiful views+ Friendly staff+ Great amenities− Outdated rooms− Additional fees− Stains on furniture
Cleanliness8.1
Service9.1
Location8.8
Room Quality7.5
Amenities8.4
Value for Money8.3

should try for the experience

8.0

the infinity pool

− it was espenceive massage/esthe but not worth the price i think.. overall it was good stay

Catrina · JP · 2026-06-02

Espoir decu.

5.0

Les photos étaient alléchantes mais les piscines étaient fermées a cause de la saison sauf celle qui était payante.

− Vue sur la mer mais aussi sur l'autoroute bordant la mer.

CHRISTIAN · FR · 2026-05-22

Guest review

9.0

プールは温水ですし、温泉もあるので、寒い季節でも大丈夫です。

Nguyễn · VN · 2026-04-26

Fantastic

9.0

The peacefulness along the sea. The nearby golf.

− Nothing

Roy · SG · 2026-04-06

Good to know

[Spa] The fee for the use of the spa will be charged separately from the accommodations, at a rate of JPY 2,000 per person per night.

Please note that children under the age of 12 have limited access to spa facilities. They can only access the hot spring bath on the 3rd floor.Guests with tattoos may not be permitted to use the property’s public bathing areas or other facilities where the tattoos might be visible to other guests.

Swimming pool: Closed from Tue, Sep 17, 2024 until Wed, Mar 31, 2027

A deposit may be required at the property.

›Children and extra bed policy

Children of any age are allowed.

You haven't added any cots.

You haven't added any extra beds.

›Pets

Pets are not allowed.

›Internet

WiFi is available in the hotel rooms and is free of charge.

›Parking

Private parking is possible on site (reservation is not needed) and costs JPY 1000 per day.