SaunaLife Model S4N Wood-Fired Hot Tub

Model S4N Outdoor Wood-Burning Hot Tub

The SaunaLife SOAK-Series Model S4 represents the very best in wood-burning hot tub quality, efficiency, and luxury.

Ready for Your Hot Tub Party

The Model S4N wood-fired hot tub arrives completely assembled and is easy to set up. Its ergonomically shaped fiberglass tub is a comfortable place for up to 6 people. The interior surface is easy to clean, and the exterior is crafted from thermally enhanced spruce for superior weather resistance and durability.

Engineered for Efficiency and Performance

Engineered and crafted in Northern Europe, this super-efficient hot tub heats in 1/3 of the time as traditional wood-fired hot tubs. No electrical connection is required. At the heart of the Model S4 is its ingenious self-cleaning corrugated stove with a secondary chamber that transfers heat from the smoke – reducing wood consumption by up to 50% compared with other hot tubs. Brilliantly, the air between the fiberglass lining and the wood exterior is super-heated to accelerate the heating process. The stove is cleverly engineered to draw cooler water through a lower channel and redistribute it through an upper channel to equalize the temperature.

Start Enjoying Sooner

This incredibly efficient wood stove will heat 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.

Relax with friends and family in the luxury of your Model S4 backyard wood-burning hot tub from SaunaLife.

Features

• 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 requires no electricity (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
• Accommodates 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)

Includes

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

Specifications

• Model: S4N
• Material: Thermo-Spruce
• Interior Dimensions: 71" Diameter x 33" D
• Exterior Dimensions: 79" Diameter x 37" H
• Water Capacity: 304 Gallons
• Product Weight When Filled: 3064 lbs
• Stove Dimensions: 19.8" L x 11.8" W x 13.1" H
• Chimney Dimensions: 95" H x 0.7" Diameter
• Maximum Wood Length: 16"
• Maximum Temperature: 106°F
• Shipping Dimensions: 91" L x 46" W x 87" H
• Shipping Weight: 595 lbs

Key information

• 30 days to initiate returns
• 10 days to process refunds
• 25% restocking fee
• Customer pays return shipping

Return Process

All sales are final for custom-made and made-to-order products.
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Summary

• Order cutoff: 12:00 pm MST
• Order handling: 1-2 days
• Order transit: 5-7 days
• Shipping costs: Flat rate of $50 USD for orders below $200, free shipping for orders $200 USD and over
• Shipping destinations: Includes Lower 48 United States email or call for a custom quote to other locations
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