Hakone · Sengokuhara

Koti Hakone: the room with its own onsen

9 km from Hakone-Yumoto station. Google rating 4.8 from 28 reviews. Checked on its own website on 15 November 2026.

  • Indoor bath
  • Free-flowing spring

The room to book

Whole-house rental with onsen bathroom

your roomyour own bath hot-spring water

The proof, in Koti Hakone's own words

1F・2Fの間取り、客室1〜5とプレイルームの寝具配置、温泉の大浴室、

“Floor plans, bedding for rooms 1 to 5 and the playroom, the large onsen bathroom,”Koti Hakone website

koti hakone には、かけ流しの天然温泉が流れる大浴室と、庭に建つフィンランド式サウナがあります。

“koti hakone has a large bathroom with free-flowing natural hot spring water and a Finnish sauna in the garden.”Koti Hakone website

泉質は単純温泉（低張性・弱酸性・高温泉）。

“Spring type: simple spring (hypotonic, weakly acidic, high temperature).”Koti Hakone website
The room, checked
Room to bookWhole-house rental with onsen bathroom
Hot-spring water in the roomYes, quoted below
BathIndoor bath
Free-flowing spring (kakenagashi)Yes
Spring typeSimple spring
View from the bathNot stated
DinnerNo meals
BedsNot stated
Rooms with the bathEvery room
Room sizeNot stated
SleepsNot stated

Whole-house rental for one group (350 sq m, 5 bedrooms): one large onsen bathroom is shared by the group, not a per-room bath.

Self-catering; breakfast bread set sold on site.

Getting this room

  1. Book it by name. Choose "Whole-house rental with onsen bathroom".
  2. Ask what the website doesn't say. It doesn't mention the view, the beds.
  3. Check the confirmation. It should name the room with the bath. If it doesn't, contact the property.

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Whole-house rental with onsen bathroomCheck prices