Mobile cedar barrel sauna with a plunge in Puget Sound, Thursday to Saturday. Runs from one of two Alki Beach spots; the booking confirmation gives the exact spot. Site also uses the name Hot Rocks Sauna Club.
- Day pass
- $35, checked Sep 26, 2026
- Membership
- $100 a month
- Sauna type
- Wood-fired, Barrel, Mobile
- Towels
- Bring your own
- Booking
- Required
- Hours
Monday 8 am to 9 pm Tuesday 8 am to 9 pm Wednesday 8 am to 9 pm Thursday 8 am to 9 pm Friday 8 am to 9 pm Saturday 8 am to 9 pm Sunday 8 am to 9 pm
Not published by Sauna Moon Seattle: intro offer, plunge temperature, swimsuit.
About prices: 60-minute session $35; 30-minute session $20.
Prices from Sauna Moon Seattle's website, checked Sep 26, 2026.
Is this your business? Claim it free to update prices, hours and photos.
See all saunas and cold plunges in Seattle
Bring it home
Best for longer people: a headrest and carry bagVEVOR ice bath tub XL, 105 gallonsSee why we picked it
Lowest price that still publishes its specsINIA LED face mask with near-infraredSee why we picked it
Lowest price, with the least statedRed light therapy panel, 204 LEDs, adjustable standSee why we picked it
Prices and hours last checked Sep 26, 2026. Something wrong? Tell us.