# Seattle Sauna

Lake Union · N Northlake Way, Seattle

**Best for:** Lake Union dockside wood-fired floating sauna when you want guided heat with honest cold shower contrast.

## Facts

- Address: 2401 N Northlake Way, Seattle, WA 98103
- Published price: $49
- Pricing detail: 90-minute guided social session from $49 per person
- Modalities: Wood-fired cedar sauna, Cold shower contrast, Floating dockside, Guided social
- ClassPass: Not listed
- Booking: https://bookeo.com/seattlesauna
- Last verified: 2026-09-15
- Offers:
  - 90-minute guided social session: $49 (starting rate)
- Hours:
  - Monday, Thursday and Friday: 12:30pm to 10pm
  - Saturday and Sunday: 8:30am to 10pm

Fields absent above are absent because the operator does not publish them. We omit rather than guess.

## Overview

Seattle Sauna is a floating wood-fired cedar sauna moored at 2401 N Northlake Way on Lake Union. Guided 90-minute social sessions publish from $49 per person, with towels, water, changing rooms, and a rooftop deck included. Cold exposure is a bucket shower and outdoor shower cycle, not immersion plunge.

Sessions stay dockside; the barge does not voyage during social bookings. Bring a swimsuit and flip-flops. ClassPass not listed on our last check. Confirm live Pricing and private-rental options on seattlesauna.com.

## What to expect

- Dockside floating wood-fired cedar sauna with skyline views
- Guided heat, cold shower, rest cycles over about 90 minutes
- Social sessions shared with other guests; private rentals for events
- Amenities include towels, water, aromatherapy, changing rooms, and dry storage

## Practical notes

- Arrive about 10 to 15 minutes early; free street parking on Northlake Way is first come
- Check in through the Lake Union Hot Tub Boats office per operator location copy
- 48-hour cancellation window for a full refund on our last check
- ClassPass not listed; book direct

## Questions

### Does Seattle Sauna have a cold plunge?

No. The operator labels cold exposure as a 5-liter bucket shower and outdoor shower. Treat it as shower contrast, not immersion.

### Does the floating sauna leave the dock?

No for social sessions. Operator FAQ says all social sauna sessions are dockside.

### How much does Seattle Sauna cost?

Published Pricing on our last check: 90-minute guided social sessions from $49 per person. Confirm live rates on the studio site before you book.

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Source: https://www.contrastlocal.com/cities/seattle/seattle-sauna/
Publisher: ContrastLocal (https://www.contrastlocal.com/)
Method: https://www.contrastlocal.com/about/how-we-research/
Corrections: https://www.contrastlocal.com/about/corrections/

Prices, hours, and ClassPass inventory change. Confirm on the studio site before booking.