The Experience
Discover the perfect balance of warmth, coolness, and serenity aboard our guided floating sauna. With luxury amenities, wood-fired heat, and breathtaking views, this is an experience designed to rejuvenate your mind and body in any season.
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Know Before You Go
To ensure you have the best experience possible, here’s everything you need to know before visiting our floating sauna.
Session Details
Arrival
Plan to arrive 10 minutes early to change into your swimsuit. Grab free street parking (first-come, first-served) or arrive by ride-share for easy drop-off.
Duration
Each sauna session lasts 90 minutes
Private vs. Group
Be sure to confirm your booking type. Private bookings are exclusive, while group sessions may include other guests.
Just Bring Your Swim Suit & Flip Flops
Be aware that swim suits that have metal on them will get hot in the sauna.
Weather Policy
The sauna is open year round, rain or shine, offering a cozy retreat regardless of the weather. However, in the case of severe conditions, we may need to reschedule your session.
Seattle’s Coolest Hot Spot
Seattle Sauna offers a floating Nordic-style cedar sauna experience, moored at Seattle Marina on Lake Union. Enjoy the warmth of a traditional wood-fired sauna, followed by cold exposure.
All Weather Fun
Experience the magic of our sauna in any season, rain or shine. Open year round.
Guided Adventure
Let our captain guide you through a relaxing and rejuvenating experience.
Luxury Amenities
We’ll provide towels, water, dry storage, aromatherapy, and changing rooms.
Wood Fired Heat
Immerse yourself in the warmth of our double wood-fired cedar sauna.
Cold Exposure
Invigorate your senses with our cold 5-liter bucket shower and outdoor shower.
Rooftop Deck
The ideal spot to relax during your session and take in the city skyline views.
How It Works
How It Began
Seattle Sauna is the embodiment of our family's deep connection to the water, shaped by years of life on and around Lake Union. It's more than just a business - it's a celebration of the serene beauty and revitalizing energy that the lake offers. Our goal is to foster a community rooted in balance, connection, and sustainable relaxation.
Our Location
Frequently Asked Questions
Just a swimsuit, we will provide all of the amenities. It is also a great idea to bring some sandals or flip-flops.
Many people only know sauna from their local gym.
Not many people know the full practice of sauna – hot, cold, rest, rehydrate, and repeat – the thermic cycle.
Our guides will teach you how to sauna correctly, soaking up the heat and the cold for the full experience.
This experience is guided as much or as little as you would like. Our guides are happy to help!
What Our Clients Are Saying
