Archimedes Banya
748 Innes Avenue, San Francisco, CA94124
Details last checked
Archimedes Banya is a large Russian-style bathhouse in San Francisco's Bayview neighborhood, with two Russian saunas heated to 170-210 degrees F, a Turkish hammam steam room, a cold plunge, and pools inside a facility with heated floors and custom temperature controls. It is open most days from noon to 11pm, with earlier 10am weekend hours, plus themed women's and men's evenings each month. Bathing areas are shared communal space by default, with a separate private-event buyout available for groups.
How it compares in San Francisco
It does not publish a plunge temperature (2 of the 23 San Francisco studios we track do) — worth asking when you book. Communal access puts it with 5 of the 23 studios we track here; the rest run a different model.
Details
- Access
- Communal
- Shared sauna and plunge areas used alongside other guests.
- Sauna temperature
170–210°F — Infrared cabins run ~120–150°F; traditional saunas 160–200°F. - Hours
- Mon, Wed, Thu, Fri 12pm-11pm; Sat-Sun 10am-11pm
- Phone
- +1-415-206-9000
What they offer
- Traditional Sauna
- A dry, high-heat room warmed by an electric or wood-fired stove, usually running between 160°F and 200°F.Traditional Sauna in San Francisco →
- Steam Room
- A sealed room held near 100% humidity at roughly 110°F to 120°F.Steam Room in San Francisco →
- Cold Plunge
- A chilled immersion tub, typically held between 38°F and 55°F, used for short cold-exposure sessions.Cold Plunge in San Francisco →
Hot and cold in one visit: contrast therapy in San Francisco →
Location
More recovery studios in San Francisco
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- Life Time Walnut CreekCommunal
- Onsen SFCommunal · $50 drop-in
- Watercourse WayPrivate suite
- Dogpatch Paddle & Kayak - Sauna + Cold PlungePrivate + communal · $25 drop-in
- FjordPrivate + communal · $45 drop-in
- Good HotPrivate + communal · $30 drop-in
Questions about Archimedes Banya
- Does Archimedes Banya have a cold plunge?
- Yes. Archimedes Banya lists a cold plunge among the facilities on its own published pages, checked Aug 16, 2026. It does not publish a water temperature, so we do not list one — check with the studio if the exact temperature matters to you.
- How hot is the sauna at Archimedes Banya?
- Archimedes Banya publishes a sauna temperature of 170–210°F, read from its own pages on Aug 16, 2026.
- What are Archimedes Banya's hours?
- As published by Archimedes Banya and checked Aug 16, 2026: Mon, Wed, Thu, Fri 12pm-11pm; Sat-Sun 10am-11pm. Holiday hours and last-entry times are often different — confirm on their page before travelling.
- Is Archimedes Banya private or shared?
- Communal. Shared sauna and plunge areas used alongside other guests. Checked Aug 16, 2026.
- What else does Archimedes Banya offer besides the traditional sauna?
- Its published facilities in San Francisco also include steam room and cold plunge, checked Aug 16, 2026. Availability of individual services can vary by session type and time of day.