Onsen OniOnsen Oni

Shiroyama Chojusen

城山長寿泉しろやまちょうじゅせん

Public Bathhouse
Kyushu & Okinawa·Kagoshima
099-225-1812

Day Use

Yes
10:00–22:00

Closed: Every Thursday.

¥460

Adults (junior high school and older) ¥460, middle children (elementary school) ¥150, small children (infants) ¥80 (Kagoshima Prefecture public bath entrance fees, revised December 25, 2023).

Bathing & Water

Natural onsen water

Uses natural hot spring water

Indoor BathYes

Enclosed indoor bathing area

SaunaYes

Dry heat sauna room

Cold BathYes

Cold water plunge bath, typically used after sauna

Policies & Services

KidsYes

Welcomes children and families

WashingYes

Shower, wash stations, soap and shampoo provided

ParkingYes

On-site or nearby parking available

長寿泉

Chōju Izumi Spring
曹
Bicarbonate
+ Chloride
Color
colorless and clear
Taste
slightly saline
Odor
weak hydrogen sulfide
Hot source · 47°CSulfur-rich
Known good for
  • Smooth skindry, rough skin
  • Skin conditionsatopic skin, eczema
  • Circulationtired legs
  • Sensitive-skin cautionbroken or dry skin

A sodium-led bicarbonate-chloride spring of the classic jūsō-sen family, with a salt-tinged finish from the chloride sub-type. The water emerges clear and colourless around 47 °C, carrying a faint salty tang on the lips and a soft H₂S note in the air. Bicarbonate softness layered over chloride heat-retention gives lasting warmth after the bath.

Explore the water

Highlights

Utaseyu

Programs

About

This public bath is located in Shiroyama, Kagoshima City, in front of Saigo Cave. It uses a natural sodium chloride bicarbonate spring. Facilities include a sauna, waterfall bath, rock bath, and cold bath.

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Rita

1 year ago

Part of the Kyushu 88 Onsens list https://www.88onsen.com/spot/detail/hid/115 Price: 460 yen. Very crowded, so I couldn't take photos — attaching ones from the website (this is the men's side; the women's side has fewer windows). Inside there are 3 baths: very hot, hot (felt like 42-43 degrees to me), and cold, plus a sauna. The water is very "soapy" and pleasant. I assume the composition is on the photo — experts, please help! The website says hydrogen carbonate spring. Soap, towels, and hair dryer available for an extra fee. There are a couple of lockers at the reception; the changing room lockers don't lock. No milk — just a vending machine with sodas.

Onsen Oni

Last updated July 19, 2026