Sweat Kingdom The Outpost 4 to 6 Person Prefab Outdoor Sauna
A 4 to 6 person traditional sauna cabin built in Idaho Falls and delivered assembled, with a 9 kW Homecraft Revive heater, $19,245 on Sweat Kingdom's store on 2026-10-14.
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QUICK VERDICT
The Outpost is a 4 to 6 person outdoor sauna cabin that Sweat Kingdom builds in Idaho Falls and ships fully assembled, with a 9 kW Homecraft Revive heater on a 50 A hardwired circuit. It lists at $19,245, and shipping and placement are quoted on top.
- Best for
- A household with a level gravel pad, concrete slab or deck sized for an 8 by 6 ft foundation, an electrician booked for a 50 A hardwired circuit, and a way to get a fully built cabin from the delivery truck to its final spot.
- Skip if
- You want a published weight, lead time or interior size before you order.
- Tier
- Ultra-premium
The Outpost is a traditional sauna cabin for 4 to 6 people from Sweat Kingdom Saunas, LLC, an Idaho company whose product page reads Handcrafted in Idaho Falls, USA. It ships fully assembled, and the page says there is no assembly and no crew: the buyer places it, connects it and heats it. All 12 configurations cost $19,245 on Sweat Kingdom's store, across 3 Sherwin Williams exterior colours, windows on the left or right, and a Western Red Cedar or Thermo Spruce interior.
The walls are framed in 2x4 studs and the foundation and roof in 2x6, with R13 mineral wool and a natural foil vapor barrier on 1x2 furring strips. Outside is LP board and batten under a 28 gauge steel roof, on 4x4 pressure treated skids. The windows are dual pane tempered glass, and the door is single pane tempered glass in a thermo aspen frame. Inside are an L shaped upper bench, a straight lower bench and rubber coin flooring. The cabin measures 8 ft 3 in wide by 6 ft 3 in deep, on an 8 by 6 ft foundation, and stands 108 inches at the tall side and 88 at the short side. Weight and interior dimensions are not published.
Heat comes from a 9 kW Homecraft Revive, a floor standing stainless steel heater made in Canada, which the listing describes as WiFi controlled. Sweat Kingdom specifies a 50 A dedicated circuit with #8 wire, hardwired, and gives no voltage; Homecraft sells this heater for 240 V single phase or 208 V three phase. The product page gives a 200°F maximum, while the store's general FAQ says 120 to 230°F depending on the setting. Homecraft says the heater is ETL listed; no listing is published for the assembled sauna.
Delivery is where the open questions sit. The product page leaves shipping and placement out of the price. No page says how long the build takes.
The terms are where it gives ground. The 3 year limited warranty covers the original buyer on residential use and excludes labor, electrical work and removal costs. The store's 30 day home trial excludes saunas already assembled and discounted merchandise, and The Outpost arrives assembled at a sale price.
A household with a level gravel pad, concrete slab or deck sized for an 8 by 6 ft foundation, an electrician booked for a 50 A hardwired circuit, and a way to get a fully built cabin from the delivery truck to its final spot.
You want a published weight, lead time or interior size before you order.
Specifications
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Sweat Kingdom The Outpost, 4 to 6 Person cross-shops across several editorial surfaces on this site: the full brand catalog and the in-depth guides for its category.
Sweat Kingdom The Outpost, 4 to 6 Person - buyer FAQ
How much does the Sweat Kingdom Outpost cost?
Sweat Kingdom's store listed The Outpost at $19,245.00 on October 14, 2026, one price across all 12 colour, window and wood combinations. It sits against a struck $20,995.00. Shipping and placement cost extra and depend on your location. We did not open the cart, so tax, the delivery quote and any checkout discount were not checked.
What comes with The Outpost?
You get an assembled cabin with a Homecraft Revive 9 kW heater, which the listing calls WiFi controlled, plus an L shaped upper bench, a straight lower bench and rubber coin flooring. Electrical work, shipping and placement are on you.
What power and space does The Outpost need?
Plan on a 50 A dedicated circuit with #8 wire, hardwired, run by an electrician. Sweat Kingdom gives no voltage, and Homecraft sells the 9 kW Revive for 240 V single phase or 208 V three phase. The cabin is 8 ft 3 in wide and 6 ft 3 in deep outside, sits on an 8 by 6 ft foundation and stands 108 inches at its tall side.
What warranty and return terms apply to The Outpost?
Sweat Kingdom's limited warranty runs 3 years from delivery, for the original buyer and residential use only, and excludes labor and electrical work. The store's 30 day home trial excludes assembled saunas and discounted merchandise, and this unit ships assembled at a sale price. Cancellation is accepted only before dispatch.
Sweat Kingdom The Outpost 4 to 6 Person Prefab Outdoor Sauna
$19,245 · Verified 2026-10-14
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