



箱根小涌谷温泉 水の音
Reviewed by Japan Ryokan Guide editorial team·Independent publication·How we verify
Checked against the official site · Sep 2026A renovated onsen ryokan with two hot spring sources, garden private baths, and two distinct accommodation wings.
Answers taken from the inn’s or its operator’s official website, with the exact wording. We only show what the site states.
大きさに関わらず、入れ墨・刺青・タトゥーが入った方の大浴場のご利用はご遠慮いただいております。客室のお風呂や貸切風呂をご利用ください。Not clearly stated on the official site — ask the inn before booking.
車椅子可、盲導犬可、貸出用車椅子、バリアフリー用トイレ、バリアフリールームSame source text as Step-free guest room above. Checked Sep 29, 2026
●大浴場までは多少の段差がございますが、ご利用いただけます。Step-free entrance: not clearly stated on the official site — ask the inn before booking.
「水花の庄」セミダブルルーム 1名定員=18㎡(セミダブルベッド1台)Check availability and prices on Agoda, Booking.com, and Trip.com.
Hakone Kowakudani Mizunoto
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Two distinct sources: Kowakudani and Miyanoshita
3 private rental open-air baths nestled in the garden
Fully renovated in 2025 with refreshed rooms and baths
Kaiseki dinner and Japanese breakfast are usually included at this mid-tier ryokan. Sudomari (room-only) plans may be offered as a cheaper alternative — verify the meal plan when booking. Dining is most often served in a communal dining hall.
Dietary requests (vegetarian, halal, gluten-free, allergies) should be communicated at booking, not on arrival — the kitchen pre-orders ingredients several days ahead.
12 questions about Hakone Kowakudani Mizunoto
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Other strong picks in Hakone at this price point or below — keep your search short and on this guide.

ホテルグリーンプラザ箱根
A 123-room resort hotel above Ubako whose communal open-air bath faces Mt. Fuji head-on, and the cheapest Fuji-view onsen bed on the Sengokuhara plateau.
from US$101 · per person · per nightfrom ≈ US$202 total for 2 guests

仙郷楼
A 39-room ryokan founded in 1870, the oldest house on the Sengokuhara plateau, running milky Owakudani water through a garden bath and 13 private-bath rooms.
from US$132 · per person · per nightfrom ≈ US$264 total for 2 guests

八栄館
A relaxing Hakone-Yumoto ryokan with mountain-view baths, in-room kaiseki meals, and a free shuttle from the station.
from US$150 · per person · per nightfrom ≈ US$300 total for 2 guests
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福住楼
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from US$150 · per person · per nightfrom ≈ US$300 total for 2 guests

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from US$250 · per person · per nightfrom ≈ US$500 total for 2 guests

吉池旅館
A grand ryokan with 6 private hot spring sources, a stunning Japanese garden with koi pond, and kaiseki dining.
from US$200 · per person · per nightfrom ≈ US$400 total for 2 guests
| Ryokan | From | Rating | Book |
|---|---|---|---|
| from US$253/person/night≈ US$506 for 2 | 9.6 293 reviews | Book on Trip.com | |
| from US$524/person/night≈ US$1,048 for 2 | 9.6 14 reviews | Book on Agoda | |
| from US$500/person/night≈ US$1,000 for 2 | 9.5 89 reviews | Book on Booking.com | |
| from US$402/person/night≈ US$804 for 2 | 9.3 749 reviews | Book on Trip.com | |
| from US$400/person/night≈ US$800 for 2 | 9.3 124 reviews | Book on Booking.com | |
| from US$132/person/night≈ US$264 for 2 | 9.2 1,288 reviews | Book on Agoda | |
| from US$180/person/night≈ US$360 for 2 | 9.2 156 reviews | Book on Trip.com | |
| from US$440/person/night≈ US$880 for 2 | 9.2 41 reviews | Book on Booking.com | |
| from US$279/person/night≈ US$558 for 2 | 9.1 2,340 reviews | Book on Trip.com | |
| from US$70/person/night≈ US$140 for 2 | 9.1 187 reviews | Book on Booking.com | |
| from US$250/person/night≈ US$500 for 2 | 9.0 645 reviews | Book on Agoda | |
| from US$250/person/night≈ US$500 for 2 | 9.0 142 reviews | Book on Agoda |

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