Sanyo-so
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Sanyo-so

2026 Asia 100 - Hot Spring Hotels
Mamamoue 270, Izunokuni City, Shizuoka Prefecture 410-2204, Japan
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hotel overview picture
Last booked 17 hrs ago
Highlights
Ideal location
Great views
Excellent service
Delicious breakfast
Comfy rooms
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Amenities
Private parkingFree
Hot SpringFree
Hiking
Massage Room
Car Charging Facilities
Bar
Restaurant
Taxi booking service
All amenities
Property Description
Sanyoso offers top-notch services and amenities, ensuring guests experience utmost comfort.Share your photos and respond to emails at your convenience, thanks to the free Wi-Fi internet access offered by ryokan. Taxi and shuttle offerings at the ryokan simplify arranging your excursions, explorations, and additional activities in Izu. Visitors can take advantage of complimentary parking directly at the ryokan. Reception services such as luggage storage and safety deposit boxes are available to accommodate your requirements.Room amenities feature daily housekeeping, allowing you to unwind and make the most of your visit.The ryokan maintains a completely smoke-free zone, providing a breathable atmosphere. Smoking is limited to specified smoking zones.Each accommodation at Sanyoso is thoughtfully created and adorned to provide visitors with a comfortable, home-like atmosphere.In certain rooms, the ryokan offers linen service and air conditioning for guest convenience and satisfaction.In select rooms, guests can enjoy a touch of amusement with the availability of television for their entertainment. Rest assured, in a few chosen rooms, you will find the convenience of a refrigerator, bottled water and instant tea at your disposal. Sanyoso offers a hair dryer and toiletries in the restrooms of specific accommodations. Sanyoso provides a superb assortment of leisure amenities for guests to enjoy.Unwind after your day by exploring the massage and find warmth and relaxation.
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9.5/10
Amazing
A great experience!
All 59 reviews
Surroundings
Train: Izu-Nagaoka Station
(1.5 km)
Train: Nirayama Station
(4.1 km)
Landmarks: よりともの足湯
(110m)
Landmarks: Konayumoto Park
(120m)
Landmarks: Sairinji
(440m)
Landmarks: Konamomiji Park
(570m)
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Overview

Rooms

Guest Reviews

Services & Amenities

Policies

Host

14

New Wing Suite Japanese-Style Room

8 Futon bed
Has window
Free Wi-Fi
Non-smoking
Air Conditioning
Private Bathroom
Bathtub
Refrigerator
Room Details
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14

New Wing Deluxe Japanese-Style Room ROH

Has window
Free Wi-Fi
Non-smoking
Air Conditioning
Private Bathroom
Refrigerator
Minibar
Room Details
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13

New Building Japanese-Western Style Room (standard Type)

2 Single bed and 2 Futon bed
Has window
Free Wi-Fi
Non-smoking
Air Conditioning
Private Bathroom
Bathtub
Refrigerator
Room Details
Check Availability
12

New Building Japanese-Western Style Room (deluxe Type)

2 Single bed
Has window
Free Wi-Fi
Non-smoking
Air Conditioning
Private Bathroom
Bathtub
Refrigerator
Room Details
Check Availability
9

Main Building Suite

8 Futon bed
Has window
Free Wi-Fi
Non-smoking
Air Conditioning
Private Bathroom
Bathtub
Refrigerator
Room Details
Check Availability
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Guest Reviews

9.5/10
Amazing
59 reviews
This property hasn't received any negative reviews in the past 2 years.
  • Cleanliness9.6
  • Amenities9.2
  • Location9.7
  • Service9.5
Average for similar properties in Izunokuni
Most Mentioned
Review summary
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Hot Spring Facilities: Both private and public onsen (hot springs) are well-reviewed. Guests appreciated the soothing experience and the uniqueness of the baths, though some noted variability in private bath sizes. The public baths include both indoor and outdoor options.(based on 18 reviews)
2‍0‍5‍5‍5‍7‍*‍*‍*‍*
August 11, 2025
房間寬大,環境安靜宜人,非常適合家庭親子入住
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z‍c‍1‍5‍9‍2‍1‍1‍1‍*‍*‍*‍*
August 1, 2025
環境特別好,服務也好,泡湯太舒服了,特別是户外泡湯。餐食做的特別精緻,食材也好。完全在酒店裡麪放空,放鬆。
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M‍2‍2‍0‍7‍5‍5‍*‍*‍*‍*
July 7, 2025
酒店就像度假山莊 非常大 景觀非常震撼 如果要去東伊豆玩比較麻煩 衹能包車 住過一次就無法忘記 風景太無敵了 低調的奢華
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1‍3‍8‍0‍1‍2‍6‍*‍*‍*‍*
August 8, 2025
酒店服務很好,設施設備齊全。早餐,晚餐安排不錯。
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w‍u‍y‍u‍n‍*‍*‍*‍*
August 12, 2025
傳統日式温泉旅館,服務不錯,切實陳舊了
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2‍8‍6‍6‍4‍9‍*‍*‍*‍*
May 20, 2025
很棒的體驗
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j‍b‍b‍f‍b‍b
December 15, 2024
Hmmmmm where do I begin. From the moment we arrived to the second we left, we could not have had a better time. The private onsen is the highlight of the trip. The spacious room and the beds on the beds they were so comfortable that we had had looked up the supplier and paid a visit to their store in Tokyo. Would definitely stay here again and totally worth it.
1‍1‍8‍4‍7‍1‍*‍*‍*‍*
June 7, 2025
相對還不錯,就是洗嗽間與衞生間有點陳舊。還有院子風景不錯,但出不去,有點隔靴撓癢的感覺。晚餐不錯。價格也有點虛高。
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Services & Amenities

Hot Spring
Bar
Restaurant
Meeting Room
Restaurant
Restaurant
Style: A la carte
Cuisine: Japanese
Open for: Breakfast, Dinner
Dining options: Property guests only
More Amenities
Internet
Parking
Private (exclusively for guests) is available On-site parking. Reservation not needed.
Transportation
Business services
Front desk services
Languages spoken
Food & drink
Public areas
Health & wellness
Facilities for children
Accessibility
Safety & security

Property Policies

Check-in and Check-out Times
Check-in: 15:00–17:00
Check-out: 08:30–11:00

Front desk hours: [Mon-Sun]08:00–18:00

To check-in, contact the property in advance.At the same time, please provide your check-in time

Child policies
Children of all ages are welcome at this property.
Additional fees may be charged for children using existing beds. Add the number of children to get a more accurate price.

Cots and Extra Beds
Extra bed policies vary according to room type. Please refer to the relevant room type policy. For cot policies, please contact the hotel.

Breakfast
CuisineJapanese
AgeFee
Adult
Contact property
Additional breakfast fees are not included in the total and need to be paid at the property.

Pets
Pets are not allowed

Age Requirements
The main guest checking in must be at least 18 years old

Paying at the hotel

  • Cash
Legal information
This property is managed by a professional host. Professional hosts are parties that act for purposes relating to their trade, business, or profession and are regarded as traders under EU law.
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Property host

Seibu Prince Hotels & Resorts

About this property

Sanyoso offers top-notch services and amenities, ensuring guests experience utmost comfort.Share your photos and respond to emails at your convenience, thanks to the free Wi-Fi internet access offered by ryokan. Taxi and shuttle offerings at the ryokan simplify arranging your excursions, explorations, and additional activities in Izu. Visitors can take advantage of complimentary parking directly at the ryokan. Reception services such as luggage storage and safety deposit boxes are available to accommodate your requirements.Room amenities feature daily housekeeping, allowing you to unwind and make the most of your visit.The ryokan maintains a completely smoke-free zone, providing a breathable atmosphere. Smoking is limited to specified smoking zones.Each accommodation at Sanyoso is thoughtfully created and adorned to provide visitors with a comfortable, home-like atmosphere.In certain rooms, the ryokan offers linen service and air conditioning for guest convenience and satisfaction.In select rooms, guests can enjoy a touch of amusement with the availability of television for their entertainment. Rest assured, in a few chosen rooms, you will find the convenience of a refrigerator, bottled water and instant tea at your disposal. Sanyoso offers a hair dryer and toiletries in the restrooms of specific accommodations. Sanyoso provides a superb assortment of leisure amenities for guests to enjoy.Unwind after your day by exploring the massage and find warmth and relaxation.
Show Full Description

Frequently Asked Questions

What landmarks are close to Sanyo-so?

Nearby attractions to Sanyo-so include よりともの足湯, only 110m from your search (straight-line distance) away.

What amenities and services does Sanyo-so have?

Sanyo-so has the following amenities and services: Shuttle Bus Service.

Does Sanyo-so have a swimming pool?

No, Sanyo-so doesn't have a pool.

Does Sanyo-so provide breakfast?

Yes, guests at Sanyo-so can enjoy breakfast during their stay. Breakfast option(s): Japanese.

Are pets allowed at Sanyo-so?

No, pets are not allowed at Sanyo-so.

What are the check-in and check-out times at Sanyo-so?

Check-in at Sanyo-so is from 15:00-17:00 and check-out is by 11:00.

How much does it cost to stay at Sanyo-so?

Prices at Sanyo-so may change depending on dates, hotel policy, and other factors. Enter your travel dates to see the latest prices.

About This Property

Nearest Train StationIzu-Nagaoka Station
Distance to Train Station1.55KM
Average Price FromMXN15991
Hotel Star Rating5