SaunaLife Model S4N Wood-Fired Hot Tub

Introducing the SaunaLife SOAK-Series Model S4N Outdoor Wood-Burning Hot Tub – a blend of quality, efficiency, and luxury.

• Party-Ready Convenience: The Model S4N arrives fully assembled for easy setup. Its ergonomic fiberglass design accommodates up to 6 people. The interior is easy to clean, while the thermally enhanced spruce exterior ensures durability and weather resistance.

• Efficiency and Performance: Crafted in Northern Europe, this hot tub heats in a third of the time of traditional wood-fired tubs. No electrical connection is needed. Its self-cleaning corrugated stove with a secondary chamber minimizes wood consumption by up to 50%. The super-heated air layer between the fiberglass and wood accelerates heating, while clever design evens out temperature by circulating water.

• Quick Enjoyment: The highly efficient wood stove rapidly heats 304 gallons of water from 40°F (5°C) to 95°F (35°C) in just 1.5 to 2 hours, making it the fastest-heating wood-burning hot tub available.

• Luxurious Relaxation: Experience the Model S4N backyard wood-burning hot tub from SaunaLife. Embrace the convenience, performance, and elegance of a relaxing soak with friends and family.

Includes

Model S4N Outdoor Wood-Burning Hot Tub  

• Fully assembled hot tub 
• Steps 
• Insulated cover  
• Drainage with tap 
• Polished stainless steel chimney 
• Chimney cap 

Features

Model S4N Outdoor Wood-Burning Hot Tub   

• Thermo-Spruce materials (lasts up to 2X longer than Cedar)  
• Luxury outdoor wood-burning hot tub 
• Designed for outdoor ergonomic hot tub bathing experiences 
• Arrives fully assembled and no electricity required (eco-friendly) 
• Spacious interior holds over 304 gallons of pure water bathing pleasure 
• Thick dark grey contoured fiberglass lining provides enhanced bather comfort 
• Stainless steel wood-burning heater utilizes dual heat compartments for unmatched efficiency   
• Rapid response heat-up time prepares water to ideal temperatures in under 2-hours 
• Wood-burning heater constructed of 304 stainless steel 
• Polished stainless steel chimney with protection 
• Durable Thermo-Spruce tub surround (1.65” thick)
• Superior thermal resistance (R-value) to retain heat  
• Matching Thermo-Spruce wood steps for easy access 
• Extra thick steel reinforced foam cover, folds for ease of removal and storage 
• Dark grey marine grade vinyl cover exterior 
• Integrated hot tub drainage tap 
• Up to 6 bathers 
• Exterior dimensions – 79" diameter and 37” high  
• Interior dimensions – 71" diameter and 33” deep 
• Designed by SaunaLife and handcrafted in Northern Europe 

Thermo-Spruce Material Advantages 

• Lasts up to 2X longer than Cedar 
• Superior thermal resistance (R-value) 
• Eco-friendly 
• Ideal for water use (stable)  

Specifications

Warranty

LIMITED LIFETIME SAUNA WARRANTY 

Sauna Life warrants that the Sauna Life sauna shall be free from defects in workmanship under normal conditions of use and service for the lifetime of the sauna for residential applications after delivery to the original retail purchaser.

Return Policy

We do not accept returns unless the item is damaged. You have a 14-day window. Contact us for more details.