Right Onsen › Gunma › Kusatsu
Bandaiko Gensen Tsutsuji no Yu
3.7★ · 77 Google ratings · Kusatsu, Gunma · 躑躅乃湯（万代鉱源泉）
Before you go
Can you bathe here?
Day visitors
✕ Local residents onlyConfirmed by recent visitor reports
Hours
10:00–15:00From the facility's listing
Tattoos
? Call aheadNo policy stated in the 36 recent reviews we read
Price
Free adultReported by visitors some time ago; may have changed
How we know this
- Day visitors: Since late 2020, entry restricted to Kusatsu residents with keys; doors locked; multiple visitors 2020–2026 confirm tourists and non-residents are barred. Pre-2020, day-use admission hours were 10:00–15:00. · 6 visitors, Aug 2023 – May 2026
- Price: Free for residents during operating hours; prior to 2020 restriction, also free for day-use visitors. · 3 visitors, Dec 2019 – Jan 2020
Atmosphere
The bath
What you’ll find
Free public sulfur bath in Kusatsu town; residents only since 2020, though some visitors report occasional access before COVID restrictions.
Bath setup
Indoor baths
1.0Reported by one visitor
Spring water
Spring type
sulfur, strong acidBanDaiko mineral spring with high acidity and sulfur; visitors report strong sting on cuts and eyes; mild sulfur smell noted in 2024.Confirmed by recent visitor reports
Bath temperature
42°CReported by two visitors
How we know this
- Indoor baths: One main bathing room with spacious changing area. · 1 visitor, Jan 2020
- Spring type: BanDaiko mineral spring with high acidity and sulfur; visitors report strong sting on cuts and eyes; mild sulfur smell noted in 2024. · 4 visitors, Apr 2019 – May 2024
- Bath temperature: Temperature reported as 42–43 °C at the coolest point in the bath (farthest from source inflow) in 2020 and 2019. · 2 visitors, Dec 2019 – Feb 2020
Practical
What you need
Lockers
✓ FreeReported by two visitors
Facilities
Rest area
✓ YesReported by one visitor
How we know this
- Lockers: Spacious changing area with lockers; no mention of coins or locks. · 2 visitors, Dec 2019 – Feb 2020
- Rest area: Large changing area suitable for resting. · 1 visitor, Feb 2020
Timing
When to go
Weekly hours
| Day | Hours |
|---|---|
| Monday | 10:00–15:00 |
| Tuesday | 10:00–15:00 |
| Wednesday | 10:00–15:00 |
| Thursday | 10:00–15:00 |
| Friday | 10:00–15:00 |
| Saturday | 10:00–15:00 |
| Sunday | 10:00–15:00 |
Getting there
How to get there
Nearest station
Haneo7.4 km in a straight line; bus or taxi from the station
Address
10-1 Kusatsu, Agatsuma District, Gunma 377-1711From the facility's listing
Show a driver
躑躅乃湯（万代鉱源泉）The name in Japanese, for a taxi or at the counter
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What matters
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Questions
Common questions
Can I visit Bandaiko Gensen Tsutsuji no Yu without staying overnight?
Since late 2020, entry restricted to Kusatsu residents with keys; doors locked; multiple visitors 2020–2026 confirm tourists and non-residents are barred. Pre-2020, day-use admission hours were 10:00–15:00.
How much does Bandaiko Gensen Tsutsuji no Yu cost?
Free for residents during operating hours; prior to 2020 restriction, also free for day-use visitors.
