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Frequently Asked Questions

No, all social sauna sessions are dock-side.

Our sauna can comfortably accommodate up to 12 guests at a time, making it ideal for small groups or a more intimate experience. It is a social experience which means that other people can book the sauna at the same time as you.

We will also offer private rental experiences for those looking to book for an event or special occasion.

We understand that plans can change, and we aim to accommodate our guests as best as possible. To ensure a smooth experience for all, please review our cancellation policy below:

Cancellations & Rescheduling 48 Hours or More Before Reservation: Cancellations or rescheduling requests made at least 48 hours before the scheduled session will receive a full refund or can be rescheduled without penalty.

Less Than 48 Hours Before Reservation: Cancellations or no-shows within 48 hours of the scheduled session are non-refundable and cannot be rescheduled.

Weather Policy

Seattle Sauna LLC operates rain or shine. In the case of extreme weather conditions (e.g., lightning, heavy wind advisories), we may need to cancel for safety reasons. In such cases, guests will receive the option to reschedule or receive a full refund.

Late Arrivals

Please arrive at least 15 minutes before your scheduled session. If you arrive late, your session will still end at the originally scheduled time, and no partial refunds will be provided.

Yes, it is recommended that you park in the free, back-angle street parking on Northlake Way.

Yes! The bathrooms are public, located in the marina parking lot. The changing rooms are a part of the sauna experience.

We offer everything you need for an exceptional experience:

  • Towels
  • Drinking water
  • Aromatherapy
  • Changing rooms
  • Restrooms
  • Secure dry storage
  • Rooftop deck perfect for relaxation

To top it all off, a trained guide will ensure your time with us is unforgettable.

If you have any medical conditions, please consult with a healthcare provider before using the sauna. We also advise guests to stay hydrated and take breaks as needed.

Yes! We will offer flexible membership options in the future to make your Seattle Sauna experience even more rewarding.

Learn more about membership options by signing up for our email newsletter. This can be found at the bottom of any website page.

Guided Social Sauna on Lake Union

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Whether you’re a Seattle local or visiting the city, our floating sauna offers an experience unlike any other.

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Man looking outside of window of sauna