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Seattle Sauna

Wallingford · Seattle, Washington

$49

Last verified September 2026

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Floating sauna illustration

About Seattle Sauna

A double wood-fired cedar sauna on a floating dock on Lake Union, open year round in any weather. Sessions run on a heat, cold and rest cycle with the lake itself as the plunge. Social sessions are bookable by anyone without a membership, and two membership tiers cover regular visits.

The details

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

Sauna

Sauna type
Traditional
Wood-fired
Yes
Heat
Double wood-fired cedar sauna stoves. The site calls it a traditional wood-fired sauna but publishes no temperature.

Cooling

Cold plunge
On site
Open water
Sea, lake, or river
Temperature
Cooling is by Lake Union immersion from the dock.

Visit

Pricing
$49
How to visit
Several ways to visit
Day pass
Available
Reservation
Required
Walk-ins
Not verified
Community sessions
Yes
Private or shared
Not verified
Towels
Not verified
Showers
Not verified

Social session $49 per person, bookable without a membership. Memberships $199 per four weeks (Nordic Ritual) and $249 per four weeks (Unlimited). The site FAQ contradicts itself by claiming memberships are unavailable while the booking system actively sells them.

Wellness

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

Where you board

2401 N Northlake Way

Live map coming soon

2401 N Northlake Way

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