Right Onsen › Gunma › Tomioka
Taisho-Yu
4.2★ · 23 Google ratings · Tomioka, Gunma · 大正湯
✓ Day visitors
Before you go
Can you bathe here?
Day visitors
✓ YesFrom the facility's listing
Hours
15:00–20:00From the facility's listing
Closed
Wednesday, Thursday, SundayWeekly closing days from the listing
Tattoos
? Call aheadNo policy stated in the 16 recent reviews we read
How we know this
- Day visitors: Listed as a sento (public bathhouse): a bath for day visitors by definition. No visitor review states otherwise. · from the listing category
Atmosphere

The bath
What you’ll find
A century-old unrenovated public bathhouse (sento) near Tomioka Silk Mill with wood-fired well water, no showers, no shampoo or soap provided, and belongings kept in an open basket rather than a locker.
Spring water
Timing
When to go
Weekly hours
| Day | Hours |
|---|---|
| Monday | 15:00–20:00 |
| Tuesday | 15:00–20:00 |
| Wednesday | Closed |
| Thursday | Closed |
| Friday | 15:00–20:00 |
| Saturday | 15:00–20:00 |
| Sunday | Closed |
Closed Wednesday, Thursday, Sunday.
Getting there
How to get there
Nearest station
Nishi-TomiokaAbout 5 min on foot, 0.4 km in a straight line
Address
1143 Nanokaichi, Tomioka, Gunma 370-2343From the facility's listing
Show a driver
大正湯The name in Japanese, for a taxi or at the counter
Phone
+81274-63-6390Japanese-speaking. For tattoos or private baths a call is the only sure answer
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Nearby
Other baths close by
Myōgi Fureai Plaza / Myōgi Onsen Hot Spring ‘Momiji no Yu’
3.9★ · 11.5 km
✓Day useTattoos ?✓Outdoor bath✓Sauna
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Questions
Common questions
Can I visit Taisho-Yu without staying overnight?
Listed as a sento (public bathhouse): a bath for day visitors by definition. No visitor review states otherwise.