Home / SaunaLife Model S6B Soak Series Home Wood-Burning Hot Tub | Black Color, Up to 7 Persons

SaunaLife Model S6B Soak Series Home Wood-Burning Hot Tub | Black Color, Up to 7 Persons

SaunaLife
|
Authorized Dealer Full Warranty Included
Sale price$6,990.00
In stock. Ships in 3 - 7 business days.

Product Description

Experience the pinnacle of backyard luxury with the SaunaLife Model S6B Tub, designed for those who value relaxation and Nordic-inspired craftsmanship. Built with high-grade, weather-resistant Thermo-Spruce wood, this soothing soaking tub offers an authentic off-grid experience for up to 7 people, eliminating the need for complex electrical wiring or high utility costs. The Model S6B features an integrated high-efficiency wood stove that enables a tranquil, therapeutic soak that promotes muscle recovery and stress relief. Invest in your well-being with a wood-fired hot tub that blends traditional heating methods with modern ergonomic design for the ultimate rejuvenating escape.

Ready for your hot tub party  

The Model S6B arrives completely assembled and is easy to set up. Its ergonomically shaped fiberglass tub is a comfortable place for up to 7 people. The interior surface is easy to clean, and the exterior is crafted from thermally enhanced spruce for superior weather resistance and durability. 

Engineered for efficiency and performance 

Engineered and crafted in the Northers Europe, this super-efficient hot tub heats in 1/3 of the time as traditional wood-fired hot tubs. No electrical connection is required. At the heart of the Model S6B is its ingenious self-cleaning corrugated stove with a secondary chamber that transfers heat from the smoke – reducing wood consumption up to 50% compared with other hot tubs. Brilliantly, the air between the fiberglass lining and the wood exterior is super-heated to accelerate the heating process. The stove is cleverly engineered to draw cooler water through a lower channel and redistribute it though an upper channel to equalize the temperature.  

Start enjoying sooner 

This incredibly efficient wood stove will heat 304 gallons of water from 40°F (5°C) to 95°F (35°C) in 1.5 to 2 hours, the fastest-heating wood-burning hot tub available.  

Relax with the luxury of the SaunaLife Model S6B Tub and elevate every soak into a serene, spa-like escape right in your own backyard.

 

Feature Details
Material Black Thermo-Spruce materials, designed to last up to 2X longer than Cedar
Product Type Luxury outdoor wood-burning hot tub
Design Designed for outdoor ergonomic hot tub bathing experiences
Assembly Arrives fully assembled
Power Requirements No electricity required; eco-friendly wood-burning operation
Water Capacity Over 436 gallons
Lining Thick black contoured fiberglass lining for enhanced bather comfort
Tub Surround Durable black Thermo-Spruce, 1.65" thick
Steps Matching black Thermo-Spruce wood steps for easy access
Wood-Burning Heater Stainless steel heater with dual heat compartments for enhanced efficiency
Heat-Up Time Prepares water to ideal temperatures in under 2 hours
Heater Construction 304 stainless steel
Chimney Polished stainless steel chimney with protection
Thermal Resistance Superior thermal resistance (R-value) to help retain heat
Cover Extra-thick steel-reinforced foam cover that folds for easy removal and storage
Cover Exterior Dark grey marine-grade vinyl
Drainage Integrated hot tub drainage tap
Bather Capacity Up to 7 bathers
Exterior Dimensions 89" Diameter (226.1 cm) x 40.2" H (102.1 cm)
Interior Dimensions 80.7" Diameter (205 cm) x 35.4" H (89.9 cm)
Origin Designed by SaunaLife and handcrafted in Northern Europe

 

Included Details
Hot Tub Fully Assembled Hot Tub
Steps Included
Cover Insulated Cover
Drainage Drainage with Tap
Chimney Polished Stainless Steel Chimney
Chimney Cap Included
Documentation Installation Instructions

 

Specification Details
Model MODEL S6B
Material Black Thermo-Spruce
Exterior Dimensions 89" Diameter (226.1 cm) x 40.2" H (102.1 cm)
Interior Dimensions 80.7" Diameter (205 cm) x 35.4" H (89.9 cm)
Water Capacity 436 Gallons
Product Weight 551 lbs (249.9 kg)
Product Weight When Filled 4,187 lbs (1,899.2 kg)
Stove Dimensions 19.8" W (50.3 cm) x 11.8" D (30 cm) x 13.1" H (33.3 cm)
Chimney Dimensions 106.3" H (270 cm)
Maximum Wood Length 16" (40.6 cm)
Maximum Temperature 106°F (41.1°C)
Shipping Dimensions 93" W (236.2 cm) x 47.2" D (119.9 cm) x 94.5" H (240 cm)
Shipping Weight 728 lbs (330.2 kg)

 

Cancellation Policy

Cancellations are allowed before the order is processed or shipped. Once the order has shipped, cancellations are no longer guaranteed. It is recommended to contact our team immediately for assistance.

Delivery Policy

Orders are processed and shipped within 24 to 48 hours. Most items are shipped via Ground or LTL freight, depending on the product size and weight. Sauna barrels and cabins include shipping or use a flat rate within the contiguous 48 states. For other items, actual shipping rates apply based on location. In hard-to-reach areas, a shipping premium may apply. Stones ship separately and incur $25 to $50 per box in shipping fees. Enhanced packaging is used for all shipments to reduce damage in transit. Customers may refuse delivery if damage is visible, or sign “Subject to concealed damage.”

Return Policy

Returns are accepted within 30 days of purchase for new and uninstalled items. Customers must request a Return Authorization (RA) by contacting Customer Service. If the return is due to shipping damage or an error on Bathing Brands’ part, return shipping will be covered. For other returns, the customer is responsible for return shipping. A boxing fee may apply ($20 to $50 depending on the item). If the item is damaged upon return, the customer will need to file a claim with the shipper.

Shipping Policy

Sauna barrels and cabins include shipping or use a flat rate within the contiguous 48 states. For other items, actual shipping rates apply based on location. In hard-to-reach areas, a shipping premium may apply. Stones ship separately and incur $25 to $50 per box in shipping fees.

Warranty

Applicability: Warranty applies only if the product is installed per the provided instructions, properly maintained, and hasn’t been subjected to damage, misuse, or abuse.

Registration: You must complete and mail the Limited Warranty Registration form (included with your unit) to Bathing Brands within 60 days of installation. This warranty is non-transferable and extends only to the original purchaser.

Duration of Coverage:
PARTS

- Residential: 5 years from date of original installation.

- Commercial (clubs, condos, apartments, spas, military): 1 year from date of original installation.

- Brand exceptions: Huum products carry only a 90-day parts warranty.

LABOR

- Residential (U.S., non-commercial): 2 years of local labor coverage, plus an additional 3 years of factory labor if the product is returned to Bathing Brands.

- Commercial (U.S.): 1 year of factory labor (upon return) for defective parts; parts remain covered for 1 year.

Authorized Warranty Work: All warranty repairs must be (1) authorized by Bathing Brands before work begins and (2) performed by an authorized World Sauna Group representative. Any parts or labor performed without prior authorization won’t be covered.

Return Merchandise Authorization (RMA): Before returning any parts, you must obtain an RMA from Bathing Brands. Parts returned without an RMA may be refused replacement or repair.

Claim Procedure:

- Call Bathing Brands toll-free at 1-800-929-5425 or write to:
Bathing Brands – WSG 511 Glenn Ave, Wheeling, IL 60090

- Ship defective parts prepaid to that address. Return shipping of replacements is at the purchaser’s expense.

Limitations & Remedies:

- Liability is limited to repair or replacement of defective parts.

- Bathing Brands isn’t liable for any incidental or consequential damages.

- Some state laws may provide additional rights that supersede these limitations.


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