Right Onsen › Gunma › Ota
Ojima Onsen Tone-no-Yu
3.4★ · 200 Google ratings · Ota, Gunma · 尾島温泉 利根の湯
✓ Day visitors✓ Tattoos allowed✓ Outdoor bath✓ Sauna
Before you go
Can you bathe here?
Day visitors
✓ YesConfirmed by recent visitor reports
Hours
10:00–20:00From the facility's listing
Closed
TuesdayWeekly closing days from the listing
Tattoos
✓ AllowedConfirmed by recent visitor reports
Price
¥500 adultConfirmed by recent visitor reports
Time limit
3 hoursConfirmed by recent visitor reports
How we know this
- Day visitors: A municipal day-use bathhouse open to non-residents for 500 yen, but it has had repeated temporary closures for renovation/construction work in 2025-2026 -- call ahead before visiting. · 8 visitors, Nov 2024 – Jun 2026
- Tattoos: Multiple reviewers confirm tattoos and irezumi are permitted, and one notes many fully-tattooed regulars. · 4 visitors, Feb 2025 – May 2026
- Price: Non-resident adults pay 500 yen for 3 hours; residents of Ota city pay 300 yen. · 9 visitors, Mar 2025 – May 2026
- Time limit: Entry covers 3 hours, with a 100 yen surcharge per additional hour. · 3 visitors, May 2025 – May 2026
The bath
What you’ll find
A municipal day-use bathhouse near Ota with indoor and outdoor baths, sauna and cold plunge.
Bath setup
Indoor baths
2.0Reported by one visitor
Outdoor bath
✓ YesConfirmed by recent visitor reports
Sauna
✓ YesConfirmed by recent visitor reports
Cold bath
✓ YesReported by two visitors
Spring water
Spring type
sodium-calcium chlorideReported by one visitor
Chlorinated
✓ YesReported by two visitors
How we know this
- Indoor baths: Two indoor baths: a main tub and a jacuzzi. · 1 visitor, Feb 2026
- Outdoor bath: An outdoor bath is present alongside the indoor baths. · 6 visitors, Apr 2025 – Jun 2026
- Sauna: A sauna is available. · 4 visitors, Jun 2025 – Feb 2026
- Cold bath: A cold plunge bath accompanies the sauna. · 2 visitors, Mar 2025 – Jun 2025
- Spring type: One detailed review identifies the spring as a neutral, hypertonic, high-temperature sodium-calcium chloride spring. · 1 visitor, May 2025
- Chlorinated: Two reviewers report a noticeable chlorine smell in the water. · 2 visitors, Mar 2025 – Jun 2025
Practical
What you need
Soap & shampoo
✓ ProvidedConfirmed by recent visitor reports
Lockers
✓ Coin returnedReported by two visitors
Hair dryer
✓ YesConfirmed by recent visitor reports
Accessibility
Step-free entrance, accessible restroom and accessible parkingFrom the facility's listing. Bath access not confirmed
Facilities
Rest area
✓ YesReported by two visitors
Restaurant
✕ NoReported by one visitor
How we know this
- Soap & shampoo: Rinse-in shampoo and body soap are provided at the washing stations. · 5 visitors, Apr 2025 – Feb 2026
- Lockers: Lockers require a 100 yen coin that is refunded on unlocking. · 2 visitors, May 2025 – Feb 2026
- Hair dryer: Free hair dryers are provided (4 units, which can queue up when busy). · 3 visitors, Jun 2025 – Mar 2026
- Rest area: A small lounge/rest area with seating is available after bathing. · 2 visitors, Apr 2025 – Feb 2026
- Restaurant: No restaurant or food shop, only vending machines for drinks. · 1 visitor, May 2025
Timing
When to go
Quietest Friday around 10:00. Busiest Sunday around 17:00.
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Quiet Busy
Based on Google visit patterns, not a forecast.
Weekly hours
| Day | Hours |
|---|---|
| Monday | 10:00–20:00 |
| Tuesday | Closed |
| Wednesday | 10:00–20:00 |
| Thursday | 10:00–20:00 |
| Friday | 10:00–20:00 |
| Saturday | 10:00–20:00 |
| Sunday | 10:00–20:00 |
Closed Tuesday.
Getting there
How to get there
Nearest station
Hosoya2.8 km in a straight line; bus or taxi from the station
Address
196-1 Bizenjimacho, Ota, Gunma 370-0404From the facility's listing
Show a driver
尾島温泉 利根の湯The name in Japanese, for a taxi or at the counter
Phone
+81276-60-7311Japanese-speaking. For tattoos or private baths a call is the only sure answer
Website
otashakyo.jpOfficial, in Japanese
The map loads only when you ask for it and connects your browser to Google.
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Questions
Common questions
Does Ojima Onsen Tone-no-Yu allow tattoos?
Multiple reviewers confirm tattoos and irezumi are permitted, and one notes many fully-tattooed regulars.
Can I visit Ojima Onsen Tone-no-Yu without staying overnight?
A municipal day-use bathhouse open to non-residents for 500 yen, but it has had repeated temporary closures for renovation/construction work in 2025-2026 -- call ahead before visiting.
How much does Ojima Onsen Tone-no-Yu cost?
Non-resident adults pay 500 yen for 3 hours; residents of Ota city pay 300 yen.
