Best onsen for Rheumatism in Yamanashi

1 picks ranked from onsen analysis-sheet data (official, verified and free-flowing sources prioritised)

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Kotsuki no Yu Sulphate Spring
Sulphate SpringSimple SpringInfo pending
Kotsuki no Yu
奥湯村温泉;紅椿の湯
Yamanashi Michi Village, Minamitsuru District· 紅椿の湯(冷泉)
Moisturizing cold spring

Welling from Kotsuki in Michi Village, this registered spring offers a gentle experience. As a hypotonic alkaline sulfate spring, it moisturizes skin effectively. The cool temperature brings mental clarity, making it ideal for those seeking deep relaxation and silky skin.

Day-use Bath
StimulationBactericidalSkin BeautyHeat RetentionRelaxation
pHMildly Alkaline8.7
0714
TEMP13.8℃
0℃50℃100℃
KEY MINERALS
Sulfate ion
1180 mg/kg

Soothes the skin and gently improves circulation.

Calcium ion
321 mg/kg

Gentle astringent action that conditions the skin.

Metasilicic acid
20.1 mg/kg

A natural moisturizer that leaves a hydrated feel on the skin.

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Why onsen are considered good for Rheumatism

The benefits of an onsen vary by spring type. Certain spring types are traditionally considered good for Rheumatism, and the corresponding indications are listed in the legally required onsen analysis sheets. my Onsen Techo ranks the onsen best suited to your symptom and area based on analysis-sheet data, which is mandated for display under Article 18 of Japan's Hot Spring Act. Each onsen page shows mineral visualisations, bathing tips and booking options.