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Public insights · San Francisco Bay Area, CA · 2026-W44

San Francisco Bay Area, CA sauna and bathhouse demand, week of Oct 26 – Nov 1, 2026

Tracked San Francisco Bay Area, CA saunas and bathhouses were 64 % full in the week of Oct 26 – Nov 1, 2026, the change from the week before is unknown. 5 of 5 public venues had bookable supply that week.

Utilization
64 %
Change
unknown
Venues
5 of 5
Week
2026-W44

Demand by weekday

60 %MON55 %TUE63 %WED52 %THU70 %FRI80 %SAT71 %SUN

0 %100 %unknown: fewer than 3 venues

Share of bookable capacity sold, by weekday.
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Utilization by weekday
DayUtilization
Monday60 %
Tuesday55 %
Wednesday63 %
Thursday52 %
Friday70 %
Saturday80 %
Sunday71 %

Busiest and quietest times

Busiest

  1. Wednesday evening 18:00–21:00 90 %
  2. Monday evening 18:00–21:00 89 %
  3. Saturday morning 09:00–12:00 85 %

Quietest

  1. Tuesday early morning before 09:00 34 %
  2. Thursday early morning before 09:00 35 %
  3. Tuesday morning 09:00–12:00 38 %
<0909–1212–1515–1818–2121–24MON4150487489TUE3438467982WED488090THU3552396477FRI6161717682SAT58858080SUN7168627977

0 %100 %unknown: fewer than 3 venues

Percent sold, by weekday (rows) and local start time (columns).
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Utilization by weekday and time of day
DayEarly morning before 09:00Morning 09:00–12:00Midday 12:00–15:00Afternoon 15:00–18:00Evening 18:00–21:00Late evening 21:00–24:00
Monday41 %50 %48 %74 %89 %unknown
Tuesday34 %38 %46 %79 %82 %unknown
Wednesdayunknownunknown48 %80 %90 %unknown
Thursday35 %52 %39 %64 %77 %unknown
Friday61 %61 %71 %76 %82 %unknown
Saturday58 %85 %80 %80 %unknownunknown
Sunday71 %68 %62 %79 %77 %unknown

Weekly trend

6444

0 %100 %unknown: fewer than 3 venues

Share sold each week, oldest first; 2026-W44 outlined.
Show the numbers
Weekly utilization
WeekWeek ofUtilization
2026-W44Oct 2664 %

Cite and reuse

Cite as

HeatCheck, San Francisco Bay Area, CA sauna and bathhouse demand, week 2026-W44. CC BY 4.0. https://heatcheck.tech/insights/bay-area/2026-w44

CC BY 4.0: reuse with the attribution “HeatCheck (heatcheck.tech)”. JSON · Markdown · API reference · Methodology

Questions

When are San Francisco Bay Area, CA saunas busiest?

The busiest time at San Francisco Bay Area, CA saunas and bathhouses in the week of Oct 26 – Nov 1, 2026 was Wednesday evening (18:00–21:00), 90 % full. Next busiest: Monday evening (89 %) and Saturday morning (85 %).

When is the quietest time to visit?

The quietest time at San Francisco Bay Area, CA saunas and bathhouses in the week of Oct 26 – Nov 1, 2026 was Tuesday early morning (before 09:00), 34 % full. Next quietest: Thursday early morning (35 %) and Tuesday morning (38 %).

How full are San Francisco Bay Area, CA bathhouses?

Tracked San Francisco Bay Area, CA saunas and bathhouses were 64 % full in the week of Oct 26 – Nov 1, 2026, the change from the week before is unknown. 5 of 5 public venues had bookable supply that week. Saturday was the busiest day (80 %) and Thursday the quietest (52 %).

How is this measured?

HeatCheck polls every bookable timeslot at 5 San Francisco Bay Area, CA venues every 5 minutes as standard. Utilization is units sold by each start ÷ units offered, weighted by unit-hours; a value with fewer than 3 contributing venues is unknown, never zero. Details: https://heatcheck.tech/methodology.

Every venue, ranked

A Free account names and ranks every tracked San Francisco Bay Area, CA venue for the last completed week. Pro adds exact figures, revenue and the full history.

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