Nyū Chikusui Sō

ニュー筑水荘ニューちくすいそう

Lodging
Kyushu & Okinawa·Fukuoka

Day Use

Yes

Bathing & Water

OnsenYes

Uses natural hot spring water

吉井温泉

Yoshii Onsen

Operated by · 森 観二

Sampled at wellhead
Bicarbonate
Classification

Sodium Bicarbonate spring

A sodium-led bicarbonate spring of the classic jūsō-sen style, neutral pH and soft on the skin — squarely in Japan's beauty-water family. The 46 °C source carries a generous 99 mg/kg of metasilicic acid, which leaves the kind of fine silica film that makes skin feel noticeably smoother afterwards. A faint hydrogen sulfide note drifts off the wellhead.

pH
6.54
Neutral
Source temperature
46.1°C
Hot
Tonicity
1.51g/kg
Hypotonic
Flow rate
110L/min
Typical
Free CO₂
105mg/kg
Low
Color
colorless and clear, faintly gassy with a faint hydrogen-sulfide note
Taste
faintly gassy on the tongue
Odor
faint hydrogen sulfide
Highlights
  • High silica

Analyzed Feb 10, 2016·株式会社シー・アール・シー食品環境衛生研究所·Cert no. W160210-0514

Programs

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SM
Sergey M
1 year ago

404. New Chikusuiso, Ukiha, Fukuoka Visited for higaeri for 700. Higaeri hours stated as 13:00 to 20:00. They stamp the 88 Onsen of Kyushu book. Bath photos from the internet match reality. While I was on my onsen rush, the place's name changed on Google Maps. Walking to the hotel, there were a lot of abandoned buildings around — an atmosphere of a dying settlement. The hotel did have a fresh sign, but it had clearly seen better days both inside and out. I thought I wouldn't get in at all, but they let me in for higaeri and even stamped the 88 Onsen of Kyushu book — they even had achievement posters hanging up. In the onsen itself there were two guys, one clearly took notice of me. He started a conversation in the changing room in surprisingly good English. We chatted, turns out he's the hotel owner and deeply into the onsen scene — he was giving respect that someone from Russia traveled to visit them. When I reached the exit after changing, he met me at reception, asked me to write onsen feedback on a form in Russian by hand, gifted me a bottle of alcohol, and was extremely polite, continuing to show respect. On that note, it was nice to see that as I was leaving, a young Japanese couple was coming in for higaeri. Indoor bath with cloudy white-green water, temperature 43. On the wall there's a faded old-school painting of Mt. Fuji and a frog mascot. Very Showa-retro-atmospheric. Breathing inside is comfortable. Outdoor stone bath. No view while sitting, but standing you can see forest and hills over the fence. Cloudy white-green water, temperature 35.5. Showa vibes, a super warm welcome, a sense of nostalgia for a place you've never been to — how can you not recommend it?