Onsen OniOnsen Oni

Tennen Onsen Zabu ~ N

天然温泉ざぶ～んてんねんおんせんざぶ～ん

Bathing Complex
Chubu·Shizuoka
055-968-4126joyland.jp

Day Use

Yes

Bathing & Water

SaunaYes

Dry heat sauna room

OnsenYes

Uses natural hot spring water

谷戸畑1号・谷戸畑2号(混合泉)

Yatobata Spring No.1 & No.2 (Blend)

Mixed source

Sampled at wellhead
硫
Sulfate
Classification

Sodium-Calcium Sulfate spring

A sodium-calcium sulfate spring of the settled, mineral-rich kind, classified hypotonic, alkaline, and high-temperature on the certificate. The alkaline pH gives the slippery, beauty-water feel that sits in the Japanese 'bihada-no-yu' family. Two wellheads run at 71.1 °C and 68.3 °C — among Japan's hottest natural sources — and a notable 62.9 mg/kg of metasilicic acid layers a thin silica film that leaves skin feeling smoother long after the bath.

Source temperature
71.1°C
Hot
Tonicity
Hypotonic
 
Highlights
  • Top-decile hot
  • High silica

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SM
Sergey M
1 year ago

259. 天然温泉ざぶ～ん, Mishima Super sento with onsen water for 780–930. The unique thing is it's in a building with pachinko, arcades, bowling, and other entertainment. Listed hours 09:00–02:00. They stamp the 60 Onsen of Shizuoka 24/25 booklet. Has massage, a restaurant, and a chill zone. 1. Outdoor area. 1.1. Two stone baths on two levels, clear water, temperature 40. Slight chlorine smell. Online photo matches. 1.2. Bath with a lying-down area. 1.3. Two saunas. 1.4. Cold bath. 2. Indoor area. 2.1. Main rectangular bath, clear water, temperature 42. No chlorine smell. 2.2. Seated jets for 3. 2.3. Standing jets for 2. 2.4. Electric bath for 2. Not worth going just for the onsen, but if you need arcades, bowling, onsen, and late-night hours all in one place — why not.