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Shima Onsen Toshimaya

casual Ryokan/Inn Go To トラベル対象
  • Gunma > Shima・Agatsuma・Kawarayu
Shima Onsen Toshimaya / Gunma Shima・Azuma・Kawarayu 1

Countermeasures for COVID-19

  • Hand sanitizer provided
    Hand sanitizer provided
  • Disinfection
  • Ventilation
  • Ensure Social Distancing
    Ensure Social Distancing
  • Guidelines for employees
    Guidelines for employees
  • Guidelines for guests
    Guidelines for guests

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Shima Onsen Toshimaya standing along the mountain stream of the Shimanto river.
Once you step in, a gentle incense fragrance wraps you.

The 15 rooms are tastefully designed to make you feel the taste of "Washi".
Staying while listening to the water sound of the Shimbankawa River,
It is a non-everyday experience embraced naturally and wrapped in peace.

Hot springs full of richness from three sources are 100% flowing directly from the source.
Please leave yourself to nature and enjoy a full bath.

After enjoying the blessings of hot springs with mind and body,
you shall have the Satoyama banquet meal that sticks to local production and local consumption.

Please spend a pleasant moment like being held in your mother's pocket.      
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  • Rooms (-)
  • Plan (-)


Relux grade


Accommodations that have achieved high customer satisfaction and that can be enjoyed casually.

Overall Rating(31 reviews)


















Other Facilities3.9/5

Mr./Ms. M.O(52)

Total points

Stayed in

Room type


Japanese Style Room + Open-Air Bath

厳選かけ流しの温泉を心ゆくまで楽しむ事ができました。他の旅館では、一人だと狭い部屋しか選択できない事がほとんどですが、豊島屋では泊まりたい部屋を予約できたのが好感度アップのポイントです。隣の部屋の物音も許容範囲だったので、静かな時間を堪能で... Read more 厳選かけ流しの温泉を心ゆくまで楽しむ事ができました。他の旅館では、一人だと狭い部屋しか選択できない事がほとんどですが、豊島屋では泊まりたい部屋を予約できたのが好感度アップのポイントです。隣の部屋の物音も許容範囲だったので、静かな時間を堪能できました。四万温泉に泊まるのは4件目ですが、リピートしたいお宿になりました。

I was able to enjoy the carefully selected hot springs to my heart's content. At most other inns, you can only choose a small room if you are alone, but at Toyoshimaya, you can reserve the room you want to stay in, which is the key to improving your liking. The noise in the next room was acceptable, so I was able to enjoy a quiet time. This is my fourth stay at Shiman Onsen, but it has become an inn that I want to repeat.

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Mr./Ms. H.O(47)

Total points

Stayed in

Room type


Japanese Style Room + Open-Air Bath

とても良い接客と美味しい料理、温泉もクセがない柔らかなお湯でとてもゆったり過ごせました。お部屋もキレイで使いやすくて、部屋付きのお風呂もとても大きくて 大満足ですー。 ただ、部屋のお風呂で身体を洗った時にお湯が流れなくて 排水されるま... Read more とても良い接客と美味しい料理、温泉もクセがない柔らかなお湯でとてもゆったり過ごせました。お部屋もキレイで使いやすくて、部屋付きのお風呂もとても大きくて 大満足ですー。 ただ、部屋のお風呂で身体を洗った時にお湯が流れなくて 排水されるまで時間がかかってしまって、大浴場まで行く羽目に〜。つまっていただけ? でもお部屋は全体的に満足なのでまたお世話になりたいと思ってます。

I was able to spend a very relaxing time with very good customer service, delicious food, and soft hot springs with no habit. The rooms are clean and easy to use, and the bath with the room is also very large. I'm very satisfied. However, when I washed my body in the bath in the room, the hot water did not flow It took a long time to drain the water, so I had to go to the large communal bath. Did you get stuck? But the room is totally satisfying so I would like to take care of it again.

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Mr./Ms. H.H(Private)

Total points

Stayed in

Room type


Hagi Special Room + Open-Air Bath

露天風呂付部屋で、一歩も外出せず部屋でゆっくり出来ました。 夕食/朝食ともに、満足でした。ただし、食べ盛りの息子には、量が少なかったようです。

In the room with an open-air bath, I could relax in the room without going out. I was satisfied with both dinner and breakfast. However, it seems that the amount was small for my son who was in the prime of eating.

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Shima Onsen Toshimaya


3887, Shima, Nakanojo-machi Agatsuma-gun, Gumma, 377-0601, Japan [View map]

check-in / check-out time

15:00 / 10:00

CI/CO time may be different depending on plan.

Credit card


Number of guest rooms

15 room(s)


There is no restaurant here.
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In Toyoshimaya, we own three sources of self-origin, a rich source has been discharged.
It does not do water addition / circulation, etc., it is sourced as it is with the source, always fresh hot spring fills all the bathtubs inside the public bath and private bath.
· Amount of discharge: 200 liters per minute
· Spring Quality: Sodium · Calcium · Chloride Sulfate Hot Spring
· Indications: chronic gastrointestinal disease (gastrointestinal disease), neuralgia, muscle pain, arthralgia, frozen shoulder, motor paralysis, cold, recovery from fatigue
◇ Yakuoh no yu / There are two kinds of hot spring public bath.
"Zui-un": 15 o'clock - 22 o'clock (female) / 22 o'clock - 10 o'clock (male)
"Rei-hou": 15 o'clock to 22 o'clock (male) / 22 o'clock - 10 o'clock (female)
◇ Hot-spring private bath
There are two types of private baths.
There is a case it might be crowded, so please contact us if you wish.
· Open time: 15 o'clock - 22 o'clock
"Oiwa bath" ~ Iwao ~ 3,000 yen per hour
"Tea room bath" ~ Yume ~ 1 hour 2,000 yen
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Other facility information

Please contact the hotels/ryokans directly for more details.
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Please contact the hotels/ryokans directly for more details.
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After receiving the reservation mail, in addition to automatic mail, the hotel will call you to confirm your reservation.
We are sorry indeed if we can not take the confirmation by phone within one week, but we may cancel the reservation once.
In addition, if inconvenience occurs due to work or circumstances, please let us know in advance in the remarks column.
In the accommodation of the hotel, we will comply with the hotel's terms of service. Thank you.
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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.

【From Tokyo Area】
· Get ​​off at JR Azuma Line Nakanojo Station. Take bus bound for Shima Onsen for 35 minutes, get off at Yamaguchi bus stop and to the hotel by 1 minute walk.
· There is a direct bus to Shima Onsen from Tokyo Station. Reservations are possible at Lawson.

3887, Shima, Nakanojo-machi Agatsuma-gun, Gumma, 377-0601, Japan

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