Saunas in Seattle
3 sauna listings in Seattle. Each listing records the heat source, how access works, the amenities on site, and where to book.
Seattle is a hotbed for wood-fired beach pop-ups, concierge mobile rentals, and urban banyas pairing löyly with Puget Sound plunges.
Across the listings here, 2 list a wood-fired sauna, 2 have a cold plunge on site.
Bathhouse in Seattle: Bywater Sauna.
Also open to visit: PNW Mobile Spa - Seattle Sauna Rental, West Seattle Private Sauna.
Upcoming sauna events in Seattle: Seattle Sauna Festival at National Nordic Museum (Nov 7–8, 2026, 9:00 AM–8:00 PM each day).
Event dates and times come from each organizer's own page; reserve with the organizer.
Seattle, Washington is indexed under the United States in the SaunaShare directory, alongside public bathhouses, community sessions, mobile rentals, hotel saunas, and sauna stays.
Hours and availability change without notice, so confirm the details with the operator before you travel. Booking happens with each operator.
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Saunas in Seattle