SaunaLife immersion tub made of wood with matching step for 1 person cold plunge tub use

SaunaLife Model S1N 1-Person Cold/Hot Immersion Tub, Natural

Regular price$2,490.00
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Shipping calculated at checkout.

  • Free USA shipping

SaunaLife Model S1N – Thermo-Pine Cold & Hot Immersion Tub for One

Important Notice: This product is not eligible for White Glove Delivery or Installation Service.

Luxury Outdoor Cold & Hot Plunge Tub, Built for One

The SaunaLife Model S1N is a beautifully handcrafted cold and hot plunge tub built with high-performance Thermo-Pine wood and an ergonomic fiberglass interior. Designed for single-bather use, this compact and luxurious tub arrives fully assembled, ready to enhance your wellness space with cold plunge therapy or warm soaking relaxation—all without sacrificing style or function.

Key Features

  • Thermo-Pine Construction: Up to 2X longer-lasting than cedar with superior insulation
  • Fully Assembled: No complicated setup or tools required
  • Compact & Personal: Ideal for solo cold or hot immersion therapy
  • 124-Gallon Capacity: Spa-like experience with minimal space requirement
  • Grey Fiberglass Liner: Contoured and comfortable ergonomic shape
  • Black Thermo-Pine Steps: Durable and aesthetic for easy access
  • Chiller Compatible: Pre-installed ¾" NPT connections
  • Made in Northern Europe: Artisan craftsmanship and eco-conscious design

What’s Included with the SaunaLife S1N

  • Fully Assembled Thermo-Pine Cold/Hot Plunge Tub
  • Ergonomic Grey Fiberglass Insert
  • Round Deluxe Thermo-Pine Stairs
  • Drainage System with 1” Tap
  • ¾” NPT Chiller-Ready Connections
  • Foundation Beams (3.94" × 3.94")
  • Installation Guide

Specifications

Capacity 1 Person
Water Volume 124 gallons
Exterior Dimensions 41.3" H × 40" Diameter (105cm × 102cm)
Interior Dimensions 34.4" Diameter × 36" Deep (87cm × 91cm)
Material Thermo-Pine Wood, Grey Ergonomic Fiberglass
Connections ¾" NPT for Chiller Integration
Delivery Fully Assembled

Why Choose Thermo-Pine?

  • Naturally resistant to rot and weather
  • Superior insulation and heat retention
  • Durable and splinter-resistant
  • Environmentally friendly and chemical-free
  • Elegant dark wood finish with rustic charm

Ideal For:

  • Outdoor saunas and Nordic spa settings
  • Cold plunge recovery or hot tub relaxation
  • Home spas, wellness studios, and compact patios

Shipping & Returns

  • Ships via freight – crated and protected for secure delivery
  • 14-day return policy on unused items

Warranty

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From purchase to pure relaxation, here’s how it works. Simply browse our curated collection, check out securely, and choose your delivery option. We’ll handle the rest, from order processing to optional white glove setup. All that’s left is for you to relax, unwind, and enjoy your personal oasis.

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