SaunaLife Model S4B – Soak-Series Wood-Burning Hot Tub (Black Finish, Up to 6 Persons)

Description

Bring the timeless ritual of hot-water relaxation to your backyard with the SaunaLife Soak-Series Model S4B Wood-Burning Hot Tub.
Handcrafted for quality, performance, and sustainability, the S4B combines natural materials with European engineering to deliver a premium outdoor soaking experience—no electricity required.

The S4B’s ergonomic fiberglass interior offers space for up to six people, while the Thermo-Spruce exterior provides long-lasting beauty and durability. This enhanced wood material lasts up to twice as long as cedar and resists weather, warping, and decay for years of enjoyment.

Engineered for efficiency, the dual-chamber stainless steel stove heats 304 gallons of water to the perfect temperature in under two hours—using up to 50% less wood than traditional hot tubs. With its pre-assembled design, the S4B arrives ready to enjoy—simply fill, heat, and relax in comfort.

Key Features

• Wood-Fired Efficiency: Stainless steel heater with dual heat chambers warms water in 1.5–2 hours.

• Thermo-Spruce Exterior: Eco-friendly, thermally treated spruce wood lasts up to 2× longer than cedar.

• Spacious Design: Seats up to six people comfortably with a contoured 304-gallon fiberglass interior.

• No Electricity Required: 100% off-grid operation—ideal for eco-conscious relaxation.

• Durable Craftsmanship: Polished stainless steel chimney and internal heat channels for maximum performance.

• Pre-Assembled for Convenience: Delivered fully built for quick setup and use.

Specifications

Wellness Experience

The SaunaLife S4B Wood-Burning Hot Tub is designed for connection, relaxation, and simple enjoyment. Whether soaking solo or sharing with friends, it offers an authentic, eco-conscious escape that blends modern craftsmanship with timeless tradition.