Right Onsen › Gunma › Minakami
Suwa-no-Yu Onsen Center
4.0★ · 281 Google ratings · Minakami, Gunma · 温泉センター 諏訪ノ湯
✓ Day visitors✓ Kakenagashi
Before you go
Can you bathe here?
Day visitors
✓ YesReported by two visitors
Hours
Not publishedCheck the official site
Tattoos
? Call aheadNo policy stated in the 36 recent reviews we read or on the facility's website
Price
¥350 adultConfirmed by recent visitor reports
How we know this
- Day visitors: Multiple visitors confirmed day-use bathing was available before April 2026 closure. · 2 visitors, Apr 2025 – Nov 2025
- Price: Consistent adult day-use price of 350 yen reported from 2024 through March 2026. · 5 visitors, Aug 2025 – Apr 2026
Atmosphere
The bath
What you’ll find
Rustic day-use onsen with free-flowing self-sourced spring water at 350 yen; closed for equipment repairs since April 2026.
Bath setup
Indoor baths
1.0Confirmed by recent visitor reports
Outdoor bath
✕ NoReported by two visitors
Spring water
Spring type
calcium-sulfateReported by two visitors
Bath temperature
40°CReported by two visitors
Free-flowing (kakenagashi)
✓ FullFresh spring water flows continuously through the bath
How we know this
- Indoor baths: One shared indoor bath per gender (two facilities total); described as rock bath. · 3 visitors, Sep 2025 – Mar 2026
- Outdoor bath: Only indoor bath; no outdoor bath mentioned by any visitor. · 2 visitors, Mar 2026
- Spring type: Spring classified as calcium-sulfate; noted for high mineral content and taste like unsweetened sports drink. · 2 visitors, Sep 2025 – Mar 2026
- Bath temperature: Water temperature at source approximately 41°C; bath cooled to 39–40°C, described as warm but lukewarm. · 2 visitors, Sep 2025 – Nov 2025
- Free-flowing (kakenagashi): Source water flows freely; overflow visible at the bath outlet per multiple visitors. · 2 visitors, Mar 2026 – Apr 2026
Practical
What you need
Lockers
Lockers, but no locksReported by two visitors
Hair dryer
✓ YesConfirmed by recent visitor reports
Facilities
Rest area
✓ YesReported by one visitor
How we know this
- Lockers: Clothing stored in unlocked baskets on shelves; separate small locked locker for valuables at reception. · 2 visitors, Sep 2025 – Mar 2026
- Hair dryer: Hair dryer available free at reception. · 3 visitors, Mar 2025 – Mar 2026
- Rest area: Rest area option available for 550 yen including bath entry (versus 350 yen bath-only). · 1 visitor, Sep 2025
Getting there
How to get there
Nearest station
KamimokuAbout 26 min on foot, 2.0 km in a straight line
Address
448-30 Takahinata, Minakami, Tone District, Gunma 379-1613From the facility's listing
Show a driver
温泉センター 諏訪ノ湯The name in Japanese, for a taxi or at the counter
Phone
+81278-72-2056Japanese-speaking. For tattoos or private baths a call is the only sure answer
Website
www.gunlabo.netOfficial, in Japanese
The map loads only when you ask for it and connects your browser to Google.
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Questions
Common questions
Can I visit Suwa-no-Yu Onsen Center without staying overnight?
Multiple visitors confirmed day-use bathing was available before April 2026 closure.
How much does Suwa-no-Yu Onsen Center cost?
Consistent adult day-use price of 350 yen reported from 2024 through March 2026.
Is the water free-flowing spring water?
Source water flows freely; overflow visible at the bath outlet per multiple visitors.
