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SaunaLife Model S4B Soak-Series Home Wood-Burning Hot Tub, Black, Up to 6 Persons

Sale price$6,940.00

Questions? Speak To an Expert at +1 (616) 282-2366

Model S4B Outdoor Wood-Burning Hot Tub by SaunaLife

Premium European Craftsmanship Meets Unmatched Heating Efficiency

Transform your backyard into a luxurious outdoor spa with the Model S4B Outdoor Wood-Burning Hot Tub from the SaunaLife SOAK-Series. Meticulously designed and handcrafted in Northern Europe, this high-performance hot tub delivers the ultimate in comfort, durability, and efficiency—perfect for relaxing evenings or entertaining guests.

🔥 Fast Heating, No Electricity Needed

Unlike traditional hot tubs, the Model S4B requires no electricity and can heat 304 gallons of water from 40°F to 95°F in just 1.5 to 2 hours. Its advanced 304 stainless steel wood-burning heater features a dual-chamber design that captures heat from smoke, dramatically reducing wood consumption by up to 50%. Plus, the innovative air-heated cavity between the tub’s fiberglass lining and wood exterior speeds up the warming process even further.

Spacious, Ergonomic Comfort for 6

Built with a contoured, easy-to-clean fiberglass interior, the S4B comfortably fits up to 6 adults. Its deep basin and smooth curves offer a naturally relaxing seating arrangement, while the thick, dark grey fiberglass lining provides enhanced thermal retention and comfort.

Thermo-Spruce Durability & Style

The exterior is crafted from 1.65-inch thick Thermo-Spruce, a premium wood that lasts up to twice as long as cedar. Thermo-Spruce not only offers superior thermal insulation (R-value) but is also eco-friendly and highly stable in wet environments. The sleek black finish blends seamlessly into natural surroundings for an upscale, modern aesthetic.

🔑 Key Features:

  • Fully assembled & ready to use — no electrical hookup required

  • Thermo-Spruce construction for superior durability and insulation

  • Contoured fiberglass tub for enhanced bather comfort

  • 304 stainless steel wood-burning stove with dual heat compartments

  • Polished stainless steel chimney with cap and protective guard

  • Extra-thick, insulated marine-grade vinyl cover

  • Matching Thermo-Spruce steps for easy entry

  • Integrated drainage tap for simple cleanup

  • Exterior dimensions: 79" diameter x 37" height

  • Interior dimensions: 71" diameter x 33" deep

  • Designed by SaunaLife, handcrafted in Northern Europe


📦 Includes:

  • Pre-assembled Model S4B Wood-Burning Hot Tub

  • Stainless steel chimney with cap

  • Foam-insulated cover (marine-grade vinyl exterior)

  • Thermo-Spruce entry steps

  • Built-in drainage system with tap

Specifications

Model

Model S4B

Material

Thermo-Spruce

Interior Dimensions

71" Diameter x 33"D

Exterior Dimensons

79" Diameter x 37"H

Water Capacity

304 Gallons

Product Weight when filled

3064 lbs

Stove Dimensions

19.8"L x 11.8"W x 13.1"H

Chimney Dimensions

95"H x 4.7" Diameter

Maximum Wood Length

16"

Maximum Temperature

106F

Shipping Dimensions

91"L x 46"W x 87"H

Shipping Weight

595 lbs

Shipping

Flat Rate Freight: $950 flat rate shipping to the contiguous United States. $1,250 for Canada. Note: On rare occasions, remote or complex delivery areas may not qualify for these rates.
 
Freight Quote for Other Areas: email contact@radiantdollhealth.com
 
About This Delivery: The weight and packaging of this handcrafted tub requires delivery by special appointment. It arrives on a wooden pallet encased in wood for solid protection. The driver is responsible for “curbside delivery only” and will lower the item to ground level. Prior to shipping this product, we often contact customers to share shipment details and discuss any extenuating delivery circumstances that may complicate or cause additional delivery expenses. Our goal is to ensure your project’s success.

Mannual

TEST DOC.docx

SaunaLife-S4B-Hot-Tub-Dimensions.pdf

 SLWarranty.pdf

SaunaLife Model S4B Soak-Series Home Wood-Burning Hot Tub, Black, Up to 6 Persons
SaunaLife Model S4B Soak-Series Home Wood-Burning Hot Tub, Black, Up to 6 Persons Sale price$6,940.00