SaunaLife Model S6B Hot Tub

SaunaLife SOAK-Series Model S6B Outdoor Wood-Burning Hot Tub

Experience authentic outdoor relaxation with the SaunaLife SOAK-Series Model S6B Wood-Burning Hot Tub, a premium outdoor hot tub designed for efficiency, durability, and comfort. Crafted in Northern Europe and engineered for superior performance, this wood-fired hot tub heats faster than traditional models while delivering a luxurious spa experience in your backyard.

The Model S6B arrives fully assembled and ready for easy setup, making it perfect for gatherings, outdoor retreats, or relaxing evenings. Its ergonomically designed fiberglass interior comfortably seats up to seven people, while the thermally enhanced spruce exterior provides exceptional durability and weather resistance for long-term outdoor use.

At the heart of this high-efficiency wood-burning hot tub is an advanced corrugated stove with a secondary heat chamber that captures heat from smoke to maximize efficiency. This innovative design reduces wood consumption by up to 50% while dramatically speeding up heating time. The stove circulates water through specialized channels to ensure consistent temperature distribution throughout the tub.

With the ability to heat 436 gallons of water from 40°F to 95°F in just 1.5–2 hours, the Model S6B is one of the fastest-heating wood-fired hot tubs available. Whether you're hosting friends or enjoying a peaceful soak, the SaunaLife Model S6B delivers a premium outdoor spa and hot tub experience without the need for electricity.

Key Features – 

High-Efficiency Wood-Burning Hot Tub: Advanced stove design reduces wood consumption by up to 50% while maximizing heating performance

Fast-Heating Outdoor Hot Tub: Heats 436 gallons from 40°F to 95°F in just 1.5–2 hours for quick backyard relaxation

Spacious 7-Person Hot Tub: Ergonomic fiberglass interior provides comfortable seating for family gatherings and hot tub parties

Durable Outdoor Construction: Thermally enhanced spruce exterior offers excellent weather resistance and long-lasting durability

No Electricity Required: Traditional wood-fired hot tub heating makes it ideal for off-grid or backyard installations

Self-Cleaning Corrugated Stove: Innovative heating system improves efficiency while maintaining clean water circulation

Fully Assembled & Easy Setup: Arrives ready to install so you can start enjoying your backyard spa experience quickly