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Osakaya 大阪屋
Kusatsu, Gunma · Private-bath facts checked on the official website: osakaya.in ↗ · last verified 17 October 2026
Does Osakaya have a private onsen?
Yes. Osakaya in Kusatsu has private (kashikiri) baths that one group at a time can lock and use. It does not state a tattoo policy. The spring water is described as free-flowing (kakenagashi). Anything a website does not state is marked not confirmed. Checked on its official website on 17 October 2026.
Last verified · How we verify · Open data
What private baths does Osakaya have?
| In-room open-air bath | Not confirmed |
|---|---|
| Private (kashikiri) baths | Yes source ↗ |
| Private bath fee | Not confirmed |
| How to use the private bath | Not confirmed |
| Spring water | Free-flowing spring water (kakenagashi) mentioned source ↗ |
| Tattoos: private baths | Not confirmed |
| Tattoos: shared baths | Not confirmed |
| Children | Not confirmed |
| In-room dining | Not confirmed |
| Day-use private bath | Not confirmed |
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Osakaya on Rakuten Travel
- From ¥15,200 per room per night: Rakuten's lowest-rate estimate for its cheapest plan (which may be for one guest without meals), including tax and service charge (as of )
- Guest rating 4.39 out of 5 from 257 reviews on Rakuten Travel
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About Osakaya
Osakaya, written 大阪屋 in Japanese, is a ryokan in Kusatsu, in the Kusatsu area. Below we've pulled together what its own website says about private bathing: in-room baths, private family baths, the water and the tattoo rules.
There are private (kashikiri) baths that one group at a time can lock and use. The website doesn't explain how slots work, so ask at check-in. We found no mention of rooms with their own open-air bath, so the private bath is the way to bathe alone here.
The property describes its water as free-flowing (源泉かけ流し), fed from the source rather than recirculated. The website doesn't state a tattoo policy. If that matters to you, email the property before booking.
Anything marked 'not confirmed' below, such as in-room baths and tattoo rules for private baths, wasn't stated on the pages we checked. That doesn't mean the answer is no, only that we haven't assumed one. We checked the official website on 17 October 2026. Rules and fees change, so confirm with the property, and use the buttons above to compare the same room across booking sites, including taxes and cancellation terms.
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