Right Onsen › Gunma › Numata
Numata Kenko Land
3.4★ · 505 Google ratings · Numata, Gunma · RV park plus 沼田健康ランド
✓ Day visitors✓ Private bath✓ Sauna
Before you go
Can you bathe here?
Day visitors
✓ YesStated on the facility's website
Hours
Not publishedCheck the official site
Tattoos
✕ Not allowedStated on the facility's website
Price
¥550 adultRecent visitor reports indicate a change. The official site still lists ¥1,100
Child price
¥550Stated on the facility's website
Private bath
✓ AvailableStated on the facility's website
Time limit
2 hoursReported by two visitors
How we know this
- Day visitors: Bath-only day entry runs on a 2-hour rate, 550-750 yen depending on day. · stated on the facility's website, read 2026-09 · 3 visitors, Nov 2025 – Jun 2026
- Tattoos: stated on the facility's website, read 2026-09
- Price: Weekday base bath entry is 550 yen, rising to 650-750 yen on weekends/holidays. · 4 visitors, Nov 2025 – Jun 2026
- Child price: stated on the facility's website, read 2026-09
- Private bath: stated on the facility's website, read 2026-09
- Time limit: The standard bathing entry is sold as a 2-hour block, with extra fees for staying later. · 2 visitors, Nov 2025 – Jun 2026
The bath
What you’ll find
An aging, budget 24-hour health-land bathhouse and cheap lodging spot near Numata Interchange, with an indoor pool, hot sauna, an underwhelming cold plunge, and a restaurant, but no outdoor bath.
Bath setup
Indoor baths
2.0Reported by two visitors
Outdoor bath
✕ NoReported by two visitors
Sauna
✓ YesConfirmed by recent visitor reports
Cold bath
✓ YesConfirmed by recent visitor reports
Private bath
✓ YesStated on the facility's website
Family bath
✓ YesStated on the facility's website
How we know this
- Indoor baths: Two main indoor soaking tubs plus a separate pool. · 2 visitors, Nov 2025 – Dec 2025
- Outdoor bath: No outdoor bath; everything, including the pool, is indoors. · 2 visitors, Dec 2025 – Feb 2026
- Sauna: A large multi-tier sauna, reported temperatures roughly 80-100C, is a highlight of the facility. · 6 visitors, Nov 2025 – Aug 2026
- Cold bath: A tap-water cold plunge exists, but reviewers disagree on how cold it actually gets, ranging roughly 12-22C. · 4 visitors, Nov 2025 – Aug 2026
- Private bath: stated on the facility's website, read 2026-09
- Family bath: stated on the facility's website, read 2026-09
Practical
What you need
Towels
Rental availableStated on the facility's website
Facilities
Restaurant
✓ YesConfirmed by recent visitor reports
Lodging
✓ YesConfirmed by recent visitor reports
How we know this
- Towels: stated on the facility's website, read 2026-09
- Restaurant: An on-site restaurant/cafeteria serves ramen and set meals at budget prices, though service can be slow. · 5 visitors, Dec 2025 – Aug 2026
- Lodging: Overnight capsule beds, tatami rooms, and RV-park sites are all offered alongside the bath. · 4 visitors, Jan 2026 – Aug 2026
Timing
When to go
Quietest Tuesday around 4:00. Busiest Saturday around 21:00.
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Quiet Busy
Based on Google visit patterns, not a forecast.
Getting there
How to get there
Nearest station
NumataAbout 10 min on foot, 0.8 km in a straight line
Address
2825-2 Usunemachi, Numata, Gunma 378-0031From the facility's listing
Show a driver
RV park plus 沼田健康ランドThe name in Japanese, for a taxi or at the counter
Phone
+81278-22-1234Japanese-speaking. For tattoos or private baths a call is the only sure answer
Website
rvpark.co.jpOfficial, in Japanese
The map loads only when you ask for it and connects your browser to Google.
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What matters
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Questions
Common questions
Can I visit Numata Kenko Land without staying overnight?
Bath-only day entry runs on a 2-hour rate, 550-750 yen depending on day.
How much does Numata Kenko Land cost?
Weekday base bath entry is 550 yen, rising to 650-750 yen on weekends/holidays.
