SaunaLife SOAK-Series Model S6N wood-burning hot tub for up to 7 persons, premium Nordic-crafted outdoor spa with fast heat-up, no electricity required, natural wood finish luxury soaking tub
SaunaLife Model S6N wood-burning hot tub for 7 persons, Nordic outdoor spa, fast-heating no electricity luxury soaking tub
SaunaLife SOAK-Series Model S6N premium wood-fired hot tub, 7-person capacity outdoor Nordic spa, fast heat wood burning barrel tub, luxury natural timber soaking experience

SaunaLife

Up to 7 Person Wood-Burning Hot Tub – SaunaLife S6N Natural Home Soak-Series Outdoor Spa

$6,690.00 $7,640.00
Save $950.00
Model: SL-MODELS6N
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SaunaLife Model S6N

SOAK-Series Home Wood-Burning Hot Tub, Natural – Up to 7 Persons
Premium Nordic Craftsmanship • Fast Heat-Up • No Electricity Required

The SaunaLife SOAK-Series Model S6N is a luxury wood-burning hot tub engineered for exceptional performance, comfort, and durability. Crafted in Northern Europe, it delivers a traditional soaking experience enhanced with modern heating efficiency, making it one of the fastest-heating wood-fired hot tubs in its category.

Built with a durable Thermo-Spruce exterior (lasting up to 2X longer than cedar) and a premium contoured fiberglass interior, the Model S6N combines a natural aesthetic with long-term weather resistance and structural reliability. Its spacious ergonomic design comfortably seats up to 7 bathers and holds over 436 gallons, making it well-suited for families, social gatherings, or personal recovery routines.

At the core of the system is a highly efficient 304 stainless steel wood-burning heater featuring dual heat compartments and a self-cleaning corrugated stove system. This design improves heat transfer while reducing wood consumption by up to 50%. As a result, the hot tub reaches temperature in approximately 1/3 of the time compared to traditional wood-burning systems.

The Model S6N arrives fully assembled and requires no electricity, offering a fully off-grid and eco-friendly outdoor wellness solution. With its polished stainless steel chimney, insulated cover, and included steps, it is designed for immediate use and long-term outdoor enjoyment.

Learn how Infinity Saunas ships your sauna safely to your door. Find details on delivery times, freight shipping, and what to expect when your order

Every Saunalife sauna is protected by a Lifetime Warranty covering the cabin structure and non-electrical components.

Heater warranties are provided directly by the manufacturer and vary by brand:

Harvia: 2 years residential warranty

HUUM: Limited 3-year residential warranty (excluding heating elements)

Saunum: 2 years residential warranty

Warranty

SaunaLife Model S6N

SOAK-Series Home Wood-Burning Hot Tub, Natural – Up to 7 Persons
Premium Nordic Craftsmanship • Fast Heat-Up • No Electricity Required

The SaunaLife SOAK-Series Model S6N is a luxury wood-burning hot tub engineered for exceptional performance, comfort, and durability. Crafted in Northern Europe, it delivers a traditional soaking experience enhanced with modern heating efficiency, making it one of the fastest-heating wood-fired hot tubs in its category.

Built with a durable Thermo-Spruce exterior (lasting up to 2X longer than cedar) and a premium contoured fiberglass interior, the Model S6N combines a natural aesthetic with long-term weather resistance and structural reliability. Its spacious ergonomic design comfortably seats up to 7 bathers and holds over 436 gallons, making it well-suited for families, social gatherings, or personal recovery routines.

At the core of the system is a highly efficient 304 stainless steel wood-burning heater featuring dual heat compartments and a self-cleaning corrugated stove system. This design improves heat transfer while reducing wood consumption by up to 50%. As a result, the hot tub reaches temperature in approximately 1/3 of the time compared to traditional wood-burning systems.

The Model S6N arrives fully assembled and requires no electricity, offering a fully off-grid and eco-friendly outdoor wellness solution. With its polished stainless steel chimney, insulated cover, and included steps, it is designed for immediate use and long-term outdoor enjoyment.

Learn how Infinity Saunas ships your sauna safely to your door. Find details on delivery times, freight shipping, and what to expect when your order

Every Saunalife sauna is protected by a Lifetime Warranty covering the cabin structure and non-electrical components.

Heater warranties are provided directly by the manufacturer and vary by brand:

Harvia: 2 years residential warranty

HUUM: Limited 3-year residential warranty (excluding heating elements)

Saunum: 2 years residential warranty

Warranty

FAQ

Shipping

Orders are usually processed within 1 business day and delivered within 3–5 business days, depending on your location and the shipping carrier schedule. Large sauna units are shipped via freight delivery.

Your sauna will be delivered via curbside freight delivery. This means the carrier will deliver it to the nearest accessible point outside your home or building (such as your driveway or curb).

Other

Yes. Once your order ships, you will receive full tracking details so you can follow your delivery step by step.

Yes. All saunas include a manufacturer’s warranty that covers defects in materials and workmanship for a specific period, depending on the model.

Due to the size, handling, and special shipping requirements of sauna units, all sales are considered final. However, if your product arrives damaged or defective, we will arrange a replacement or resolution at no extra cost.

Orders can be canceled within 24 hours of purchase, as long as they have not yet been processed or shipped.

We accept all major credit cards and secure online payment methods to ensure a safe and smooth checkout experience.

Yes. Our support team is available to assist you after your purchase with setup guidance, delivery questions, and product support to ensure a smooth experience.