communal bathing · Tenderloin, San Francisco, United States
Onsen
Bathhouse bathing is the programme: heat, cold, rest and company in one place, and people come to stay
Japanese-inspired communal bath house with a restaurant attached: soaking pool, sauna and steam in two-hour sessions, with men's, women's and mixed days.
The full record, with the available operating, price and research data, is free for Bathhouse subscribers.
Venue information
- Address
- 466 Eddy St, San Francisco, CA 94109
- Neighbourhood
- Tenderloin
- City
- San Francisco, United States
- Status
- Open
- Access
- Booked session
Features
- Type
- Bathhouse
- Heat
- Onsen / hot springsFinnish saunaSteam room
- Cold
- Cold shower
- Setting
- Urban
- Access
- Booked session
- Social model
- MixedSeparated by sessionSwimwear optional
- Amenities
- Restaurant / barTreatments and massage
How it works
Communal bath with soaking pool, sauna and steam, in booked two-hour sessions; Monday is men's bathing and Wednesday women's, both with optional swimwear, and Thursday to Sunday the bath is mixed with swimwear required.
Booked two-hour session, with a multi-course dinner sold alongside at weekends.
Frequently asked questions
Where is Onsen?
Onsen is at 466 Eddy St, San Francisco, CA 94109, in San Francisco, United States.
What does Onsen have?
The published features include onsen / hot springs, finnish sauna, steam room, cold shower, restaurant / bar and treatments and massage.
How does access to Onsen work?
The published access models include booked session. Check the current schedule and conditions on the official site before visiting.
Is Onsen open?
The status recorded by Bathhouse is: Open. The research was updated on 2026-09-01; confirm recent changes with the operator directly.
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The map lines this space belongs to, each with an index of its own.
About this research
Desk research updated on 2026-09-01; 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.