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Toi Onsen Asakaso

土肥温泉　民宿あさか荘

West Izu (Toi & Dogashima), Shizuoka

from ¥5,950 (≈ $40) / nightper person, tax incl. · Rakuten Travel · as of Nov 2, 2026

Baths at this ryokan

Reservable private bath

Private bath checked Oct 2026

We only show items we could confirm on the property's official site or its page on a booking site. Source: private bath (travel.rakuten.co.jp)

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Toi Onsen Asakaso

From¥5,950/ person / night (tax incl.)

4.9(127)

Approx. lowest rate (varies by date & guests)

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Analysed hot springs in West Izu (Toi & Dogashima)

We don't have the analysis report for this ryokan's spring yet. Here are ryokan in the same area whose report is on file: spring type, pH and how the water is used.

Do ga Shima New GinsueiSee the spring data ›硫塩pH 8.8Spring type: Calcium-Sodium Sulfate Hot Spring / Recirculated or disinfected

Choose a ryokan in West Izu (Toi & Dogashima)

Plan your onsen trip

Onsen towns are often rural with patchy Wi-Fi and limited public transport. Sort out data, tours and a car before you go.

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Nearby Hot Springs