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Free freight shipping to the continental US | Talk to the owner: 732-320-9269
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SaunaLife Model S4N wood burning hot tub with wooden exterior and seating, ready for outdoor relaxation.
SaunaLife S4N wood-fired hot tub on a lakeside deck beside a modern cabin
SaunaLife Model S4N wood burning hot tub with natural wood finish, showing the round shape and built-in seating outdoors.
Wood-fired SaunaLife Model S4N hot tub with wooden exterior and built-in seating, designed for outdoor relaxation and natural heating.
SaunaLife S4N wood-fired hot tub filled and heating on a hillside deck
SaunaLife Model S4N wood burning hot tub with wooden exterior and open seating, set outdoors on a natural landscape.
SaunaLife Model S4N wood-burning hot tub filled with water, showing the wooden exterior and outdoor setting.
SaunaLife Model S4N wood burning hot tub with wooden exterior and open seating, set outdoors on a natural landscape.
SaunaLife Model S4N wood burning hot tub with wooden exterior and seating, set outdoors for relaxing hot water soak.
SaunaLife S4N wood-fired hot tub with integrated stove, chimney, and steps
SaunaLife Model S4N wood burning hot tub with wooden exterior and seating, ready for outdoor relaxation.
SaunaLife S4N wood-fired hot tub on a lakeside deck beside a modern cabin
SaunaLife Model S4N wood burning hot tub with natural wood finish, showing the round shape and built-in seating outdoors.
Wood-fired SaunaLife Model S4N hot tub with wooden exterior and built-in seating, designed for outdoor relaxation and natural heating.
SaunaLife S4N wood-fired hot tub filled and heating on a hillside deck
SaunaLife Model S4N wood burning hot tub with wooden exterior and open seating, set outdoors on a natural landscape.
SaunaLife Model S4N wood-burning hot tub filled with water, showing the wooden exterior and outdoor setting.
SaunaLife Model S4N wood burning hot tub with wooden exterior and open seating, set outdoors on a natural landscape.
SaunaLife Model S4N wood burning hot tub with wooden exterior and seating, set outdoors for relaxing hot water soak.
SaunaLife S4N wood-fired hot tub with integrated stove, chimney, and steps
by SaunaLife

SaunaLife Model S4N Wood Burning Hot Tub

$7,586.99 - $7,586.99
$7,586.99
$7,586.99 - $7,586.99
$7,586.99

Free curbside freight shipping to the continental US. White-glove delivery available.

Model
S4BS4NS6BS6N
Get a quote or talk to a specialist

Questions on freight, lead time or setup? Call or text Clark, the owner: 732-320-9269. Same-day replies.

  • ✓ Authorized dealer for SaunaLife, Harvia, The Outdoor Plus, HPC and Kohler, with full manufacturer warranties
  • ✓ Free freight shipping to the continental US, white-glove delivery available
  • ✓ Price-match guarantee
  • ✓ Talk to the owner: 732-320-9269
Shipping information
  • Free curbside freight shipping to the continental US. White-glove delivery is available; ask us for a quote.
  • Large items ship by freight carrier to your curb; the carrier calls to schedule a delivery window.
  • Someone must be present to sign and inspect. Note any damage on the delivery receipt.
  • We confirm your delivery date before anything ships. Questions on lead time? Call or text 732-320-9269.
Returns & warranty

We are an authorized dealer for SaunaLife, Harvia, The Outdoor Plus, HPC and Kohler, so every product carries the full manufacturer warranty.

Price-match guarantee: if you find a lower price from an authorized retailer, let us know and we will work to match it.

For returns, see our refund policy, or call or text Clark at 732-320-9269.

The SaunaLife Model S4N Wood Burning Hot Tub brings SaunaLife's patented efficiency to a compact 6-person format in a warm Natural Thermo-Spruce finish. No electricity, no plumber, no contractor — just a garden hose, a wood fire, and under 2 hours to 95°F. The S4N's dual-chamber stove draws cooler water from the bottom, heats it, and redistributes through the top — equalizing temperature without pumps or sensors.

At 304 gallons in a 71" interior diameter, it comfortably seats 6 and fits patios where the S6 would feel oversized. A thoughtfully sized backyard luxury.

Specifications

Capacity Up to 6 persons
Exterior 79" Dia x 37" H | Natural Thermo-Spruce (1.65" thick)
Interior 71" Dia x 33" H | Contoured dark grey fiberglass
Water Capacity 304 gallons
Heat-Up Time Under 2 hours (40°F to 95°F)
Max Temperature 106°F (41.1°C)
Stove 304 stainless steel, dual-chamber, self-cleaning
Electricity Required None
Max Wood Length 16"
Warranty 2-year limited | Handcrafted in Northern Europe

Includes

  • Fully assembled hot tub
  • Matching Thermo-Spruce steps
  • Steel-reinforced foam insulated cover (dark grey marine vinyl)
  • 304 stainless steel chimney with cap
  • Integrated drainage tap

Shipping: Free curbside freight delivery by appointment.

Questions? Call us: 1-732-320-9269