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Kurodaya

もと湯の宿 黒田やもとゆのやど くろだや

LodgingPermanently Closed

Permanently closed

Beppu OnsenKannawa Onsen
Kyushu & Okinawa·Oita
0977-66-9656kurodaya.info

Day Use

Yes

Policies & Services

TattooYes

Allows entry with visible tattoos

もと湯の宿 黒田や

Motoyu-no-Yado Kurodaya Spring
Sampled at wellhead
塩
Chloride
Classification

Sodium Chloride spring

A hot sodium chloride spring rising at a remarkable 93.2 °C wellhead temperature — one of the hottest sources in Beppu's catalogue. Weakly acidic at pH 6.67 and moderately mineralized at 3.76 g/kg, with chloride dominating the anion profile and leaving a salty, heat-retaining film on the skin after bathing.

Source temperature
93.2°C
Hot
Tonicity
3.76g/kg
Hypotonic
Free CO₂
19mg/kg
Low
Highlights
  • Top-decile hot

Analyzed Nov 9, 2005·化学分析センター大分事務所

Programs

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SM
Sergey M
2 years ago

82. Kurodaya, Beppu Hotel — came here for higaeri. Stamp given at reception. They said to select something for 700 from the vending machine to get in. Inside the hotel is cool. Indoor bath in stone. Very pleasant atmosphere, high ceiling, easy to breathe. Blue water, temperature reading showed 38-39. Outdoor bath also with blue water, felt about the same temperature as the indoor one. There's a sauna and a cold water bath. Recommended for a visit.