SaunaFound
Browse

Soak & Sage

Renton, Washington

$65–$120

Last verified September 2026

BookVisit website
Spa and wellness illustration

About Soak & Sage

A social bathhouse on Lake Washington selling timed two-hour access to a thermal circuit: a hot soaking pool, cold plunge, two distinct saunas (Finnish cedar and a Temazcal), a steam room and a sub-freezing snow room. Deliberately operated as a conversational rather than silent space, with massage, facials and a med-spa arm alongside.

The details

“Not verified” means nobody has checked that detail yet, not that the answer is no.

Sauna

Sauna type
Traditional
Wood-fired
Not verified
Heat
Two distinct saunas with published temperatures: Finnish Cedar 205F and Temazcal 190F. Steam 115F, thermal pool 104F, and a snow room below 32F.

Cooling

Cold plunge
On site
Open water
Not available
Temperature
Published exactly: 45F.

Visit

Pricing
$65–$120
How to visit
Several ways to visit
Day pass
Available
Reservation
Not required
Walk-ins
Welcome
Community sessions
Yes
Private or shared
Not verified
Who it's for
Spa facilities are co-ed, with gender-separated locker rooms and showers. Bathing suits required; loaners available. Minimum age 18.
Towels
Not verified
Showers
On site

Two-hour bathhouse entry: $85 weekend (Fri-Sun), $75 weekday (Mon-Thu), $68 birthday week, $65 with a booked massage, facial or scrub. Memberships: Passport $299 per month (5 visits), Wanderlust $399 (7 visits), Tranquility Tribe $500 (unlimited). Group bookings from $75 to $120 per person plus 15% gratuity. Massage from $165, facials from $165.

Wellness

Massage
Available
Spa treatments
Available
Swimming pool
Not verified
Hot tub
Available
Steam room
Available

Location

1135 Lake Washington Blvd N, Suite 60
Get directions

1135 Lake Washington Blvd N, Suite 60

Own or manage this location?

Send corrections, updated pricing or hours, or other listing changes. We review every submission before it goes live.

Nearby saunas

All saunas in Renton
  • Sauna and cold plunge illustration
    Cold plungeContrast Therapy

    815 Refresh

    Pricing not listed

    Seattle, WA

    Small private outdoor sauna and cold plunge, open year round in all weather.

    Outdoor

    View details

  • Spa and wellness illustration
    Cold plungeBathhouse

    Banya

    Pricing not listed

    Everett, WA

    Everett Russian banya with sauna, steam, jacuzzi, and cold plunge pool.

    Community sessionsTraditionalSteam

    View details

  • Spa and wellness illustration
    Cold plungeBathhouse

    Banya 5

    $70

    South Lake Union, Seattle

    South Lake Union bathhouse built around a parilka and a hot-cold hydrotherapy circuit.

    Community sessionsTraditionalSteam

    View details