SaunaLife Model S4N Wood-Burning Hot Tub

The SaunaLife SOAK-Series Model S4N is a fully assembled, wood-fired hot tub that combines Nordic craftsmanship, modern efficiency, and outdoor luxury.

• Comfortably Seats Up to 6 People in an Ergonomic Fiberglass Tub

• Durable Thermally Enhanced Spruce Exterior for Superior Weather Resistance

• Easy-to-Clean, Smooth Interior Surface for Low-Maintenance Use

• Ingenious Self-Cleaning Corrugated Stove with Secondary Chamber

• Heats 304 Gallons of Water in Just 1.5–2 Hours (40°F to 95°F)

• Up to 50% Less Wood Consumption Compared to Standard Wood-Burning Hot Tubs

• No Electrical Connection Required – 100% Wood-Fired Operation

• Super-Heated Air Between Fiberglass & Wood Exterior Accelerates Heating

• Smart Water Circulation Design Ensures Even Heat Distribution

• Precision-Engineered in Northern Europe for Authentic Quality

The SaunaLife Model S4N offers fast heating, efficient wood consumption, and a relaxing spa experience for family and friends—making it one of the most advanced wood-burning hot tubs available today.