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Totsukawa Onsen Hotel Subaru

十津川温泉 ホテル昴とつかわおんせん ホテルすばる

Lodging
Totsukawa Onsen
Kansai·Nara
0746-64-1111hotel-subaru.jp

Day Use

Yes
12:00–17:00
¥1,000

Bathing & Water

Outdoor BathYes

Open-air outdoor bath

Indoor BathYes

Enclosed indoor bathing area

SaunaYes

Dry heat sauna room

Cold BathYes

Cold water plunge bath, typically used after sauna

OnsenYes

Uses natural hot spring water

Capabilities

Room OnsenYes

Private onsen bath in guest rooms, for overnight guests only

Policies & Services

TattooWith Conditions

Allows entry with visible tattoos

Except full body or back

ParkingYes

On-site or nearby parking available

十津川温泉2号源泉・7号混合源泉

Totsukawa Onsen No.2 & No.7 Mixed Source

Operated by · 十津川村

Mixed source

Drinkable
曹
Bicarbonate
+ Chloride
Classification

Sodium Bicarbonate-Chloride spring

A sodium-led bicarbonate-chloride spring drawn at 58 °C — the bicarbonate side gives the classic 'jūsō-sen' soft, skin-smoothing feel while the chloride finish adds heat-retaining body. Weakly alkaline pH (7.9) puts it squarely in the Japanese 'beauty-water' family. The source is a blend of Totsukawa Onsen wells #2 and #7, shared across the Totsukawa hot-spring village including Hotel Subaru.

Source temperature
58.0°C
Hot
Tonicity
1.75g/kg
Hypotonic
Free CO₂
26mg/kg
Low

Analyzed Sep 8, 2023·有限会社 奈良環境調和研究所·Cert no. 奈良20登第1号

Views

Forest

Highlights

Utaseyu
Drinking Spring
Foot Bath

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SM
Sergey M
1 year ago

617. Hotel Subaru, Totsukawa Onsen, Nara ★ Visited on higaeri for 1000. Higaeri stated as 12:00 to 17:00. They stamp the 88 Onsen of Wakayama booklet. When I tried to photograph the water composition chart without glare, an old lady came out and handed me a printout of the water analysis to take with me (with some differences in the readings). 1. Outdoor area. High fence, but the view of the forested mountain is still pleasant, plus a small maple tree in front of the bath in June. 1.1. Square bath with clear water, 42 degrees. 1.2. Utaseyu (standing). 1.3. Utaseyu (sitting). 1.4. Shallow stone bath. 2. Indoor area. Breathable inside. 2.1. Bath with clear water, 41.5 degrees. 2.2. Sauna. 2.3. Cold bath. Nice place. Worth considering when visiting Totsukawa Onsen. 15.06.2025