sauna and cold plunge · Tomamae, Japan
Tomamae Onsen Fuwatto
Hotel spa not a bathhouse: here the bath is part of another programme
Lodging with a hot-spring bath at the Fu-W Tomamae roadside station, with strongly saline water from its own self-flowing spring, an open-air bath facing the Sea of Japan, a jacuzzi, a 90°C sauna and a cold bath.
The full record, with the available operating, price and research data, is free for Bathhouse subscribers.
Venue information
- Address
- 119-1 Aza Tomamae, Tomamae-cho, Tomamae-gun, Hokkaido 078-3701
- City
- Tomamae, Japan
- Status
- Open
- Access
- Drop-in
Features
- Type
- Hotel spa
- Heat
- Onsen / hot springsFinnish sauna
- Cold
- Cold plunge
- Setting
- Thermal springBeach
- Access
- Drop-in
- Social model
- Gender separated
- Amenities
- Restaurant / barAccommodation
How it works
The operator lists strongly saline sodium chloride water that flows on its own, with no water added and no heating (except in the recirculation loop). Day bathing runs 10:30am to 10pm, with last entry at 9:30pm. There is an open-air bath overlooking the Sea of Japan and an indoor bath with an open ceiling, which swap daily between men and women, plus a jacuzzi, a 90°C sauna (until 10pm) and a cold bath on each side. The complex has a sea-view rest room, a restaurant and guest rooms.
Paid walk-in entry at the front desk.
Frequently asked questions
Where is Tomamae Onsen Fuwatto?
Tomamae Onsen Fuwatto is at 119-1 Aza Tomamae, Tomamae-cho, Tomamae-gun, Hokkaido 078-3701, in Tomamae, Japan.
What does Tomamae Onsen Fuwatto have?
The published features include onsen / hot springs, finnish sauna, cold plunge, restaurant / bar and accommodation.
How does access to Tomamae Onsen Fuwatto work?
The published access models include drop-in. Check the current schedule and conditions on the official site before visiting.
Is Tomamae Onsen Fuwatto open?
The status recorded by Bathhouse is: Open. The research was updated on 2026-10-14; confirm recent changes with the operator directly.
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About this research
Desk research updated on 2026-10-14; anything the operator has not published stays open. Bathhouse separates what the operator publishes from what was measured on a visit, and leaves unverified fields empty.
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