SaunaLife Model S4B Premium 6-Person Home Wood-Burning Hot Tub

SaunaLife Model S4B 6-Person Home Wood-Burning Hot Tub

The SaunaLife SOAK-Series Model S4N is a premium wood-burning outdoor hot tub designed for comfort, efficiency, and durability. Fully assembled for quick setup, this luxurious tub comfortably accommodates up to six people with its ergonomic fiberglass interior and spacious design. Crafted in Northern Europe, the exterior is made from Thermo-Spruce wood for enhanced weather resistance and long-lasting performance.

The advanced wood-fired heating system is engineered for fast heat-up times without requiring electricity. Its innovative dual-chamber, self-cleaning stove maximizes heat transfer while reducing wood usage by up to 50% compared to traditional wood-burning hot tubs. With the ability to heat 304 gallons of water from 40°F to 95°F in as little as 1.5–2 hours, the Model S4N delivers one of the fastest heating experiences available in a wood-fired hot tub.

Features

• Fully assembled outdoor wood-burning hot tub
• Comfortably fits up to 6 bathers
• Ergonomic dark gray fiberglass interior for enhanced comfort
• Thermo-Spruce exterior offers superior durability and thermal resistance
• Wood-burning stove with dual heat chambers for faster heating
• Self-cleaning corrugated stove design improves efficiency and reduces wood consumption
• No electricity required for operation
• Heats water to ideal soaking temperatures in under 2 hours
• 304 stainless steel heater and polished chimney for durability
• Extra-thick insulated foam cover with marine-grade vinyl exterior
• Matching Thermo-Spruce steps included for convenient access
• Integrated drainage tap for easy maintenance
• Designed and handcrafted in Northern Europe

Thermo-Spruce Benefits

• Lasts up to twice as long as traditional cedar
• Improved heat retention through superior insulation properties
• Eco-friendly and stable material for outdoor environments

• Model: S4N
• Material: Thermo-Spruce
• Water Capacity: 304 gallons
• Maximum Temperature: 106°F
• Maximum Wood Length: 16"
• Filled Weight: 3,064 lbs

Stove Specifications

• Stove Dimensions: 19.8"L x 11.8"W x 13.1"H
• Chimney Dimensions: 95"H x 0.7" Diameter

Shipping Information

• Shipping Dimensions: 91"L x 46"W x 87"H
• Shipping Weight: 595 lbs

• Fully assembled Model S4N wood-burning hot tub
• Matching Thermo-Spruce steps
• Insulated folding cover
• Drainage system with tap
• Polished stainless steel chimney
• Chimney cap

Exterior Dimensions

• 79" Diameter x 37" Height

Interior Dimensions

• 71" Diameter x 33" Depth

Enjoy free shipping across the USA. Your SaunaLife Model S4B Premium 6-Person Home Wood-Burning Hot Tub  will be processed and shipped within 1-3 business days, with estimated delivery arriving within 5-10 business days depending on your location.

Inventory Numbers: [SL-MODELS4B] (SAK72531)