Fuji no En

富士の苑ふじのえん

Lodging
Kyushu & Okinawa·Fukuoka

Day Use

Yes
Mon10:00–22:00
TueClosed
Wed10:00–22:00
Thu10:00–22:00
Fri10:00–22:00
Sat10:00–22:00
Sun10:00–22:00

except Tuesdays (may open from 16:00)

¥600

Bathing & Water

Natural onsen water

Uses natural hot spring 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

Policies & Services

WashingYes

Shower, wash stations, soap and shampoo provided

ParkingYes

On-site or nearby parking available

富士の苑

Fuji no En Spring
Chloride
Color
colorless and clear
Taste
strongly salty
Odor
faint hydrogen-sulfide note

Calcium-Sodium Chloride spring

pH 7.3NeutralHot source · 46°C
Composition fingerprint5.4 g/kg dissolved · Hypotonic
Ca²⁺51
Na⁺48
Cl⁻94
CationsAnions
Calcium Ca²⁺
settling and calming; can leave a white mineral bloom.
Chloride Cl⁻
table-salt anion — coats the skin and holds heat in.
Known good for
  • Warmingcold sensitivity
  • Aches & jointsstiff shoulders
  • Cutsminor wounds

A hot (45.5 °C) calcium-sodium chloride spring at neutral pH 7.3. At the wellhead it carries a strongly salty taste and a faint hydrogen sulfide note; the sulfide is volatile and the lab sample 24 hours later is odorless while the salt remains. Moderately mineralized (5.37 g/kg dissolved solids) with noticeable body on the skin.

Sampled at wellhead·Analyzed Aug 27, 2019·一般財団法人 九州環境管理協会

Explore the water

Programs

Loading map…

2.0

1 review

5
0
4
0
3
0
2
1
1
0
SM
Sergey M
1 year ago

457. Fuji no En, Fukuoka Onsen for 600-1000. Operating hours listed as 10:00 to 22:00 (Wed-Mon) and 16:00 to 22:00 (Tue). They stamp the 88 Onsen of Kyushu book. Bath photos from the internet, accurate. Indoor bath with clear water, temperature 40. Has a sauna accessible through the onsen area. Outside on an enclosed balcony, a stone lying zone with clear water, temperature 39-40. Separate small cold bath. Simple but cool place. Popular with locals, there was a decent crowd. 31.03.2025

Last updated July 9, 2026