SaunaLife Model S4B
SaunaLife Model S4B
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Full Warranty Included
Regular price
$5,990.00 USD
Regular price
$6,497.00 USD
Sale price
$5,990.00 USD
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per
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SaunaLife Model S4B
Soak Series Home Wood-Burning Hot Tub, Black, Up to 6 Persons
SKU: SL-MODELS4B | Model: MODEL S4B
Experience the ultimate in backyard relaxation with the SaunaLife Model S4B
Tub, a premium wood-fired hot tub inspired by Nordic craftsmanship. Designed
for comfort, performance, and natural beauty, this spacious tub accommodates up
to six people and offers a true off-grid soaking experience—no electricity or
high utility costs required.
Crafted from high-grade, weather-resistant Thermo-Spruce, the Model S4B is
built to endure the elements while maintaining its refined, natural look.
Inside, the ergonomically contoured fiberglass tub provides exceptional comfort
and is easy to clean, making it perfect for both entertaining and everyday use.
The unit arrives fully assembled, so setup is quick and hassle-free.
At the heart of the Model S4B is a high-efficiency, integrated wood-burning
stove engineered in Northern Europe for superior performance. This advanced
system heats water up to three times faster than traditional wood-fired tubs,
bringing 304 gallons from 40°F to 95°F in as little as 1.5 to 2 hours. Its
innovative corrugated design includes a secondary combustion chamber that
captures and reuses heat from smoke, reducing wood consumption by up to 50%.
To ensure consistent water temperature, the system circulates cooler water
through a lower channel and redistributes it through an upper channel.
Additionally, the space between the fiberglass liner and the outer wood shell
is super-heated, further accelerating the heating process.
Whether you're hosting friends or enjoying a quiet evening soak, the
SaunaLife Model S4B transforms your outdoor space into a serene, spa-like
retreat—blending traditional wood-fired heating with modern efficiency and
design.