Free Shipping on Most Orders Within the Continental U.S. The store does not ship to Alaska or Hawaii.
30-Day Returns
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Detailed Specs Listed Upfront — Capacity, Heater Type, and Shell Species on Every Product Page
Built for Your Stillness
Thermaelume carries wood outdoor sauna cabins — cube, barrel, and traditional kits — with heater type, capacity, and shell species listed on every product page so the specification is clear before you order. We stand behind every order with a straightforward return policy and free shipping on most orders within the Continental U.S.
Questions We Get a Lot
A cube is a rectangular outdoor cabin with a compact footprint and typically a glass or wood door on one face. A barrel is a cylindrical shell that uses curved staves; benches sit along the long axis. A traditional cabin is a larger rectangular or porch-front kit, often with more standing room. The right shape depends on pad size, how many people will sit at once, and whether you want standing headroom — those dimensions are listed on each product page.
A wood-fired heater needs a chimney, clearance, and a safe wood supply; it does not draw a sauna-sized electrical circuit. An electric heater needs the voltage and amperage listed on the product page, often a dedicated circuit. Compare heater type, listed kW or stove model, and your site (chimney path vs breaker capacity) before you buy. Confirm local code with a licensed installer if you are unsure.
Outdoor cabins need a level, load-bearing surface with drainage away from the shell — typically a concrete pad, compacted gravel, or an engineered deck rated for the listed weight of the cabin plus occupants and heater. Size the pad to the exterior footprint on the product page, plus clearance for the door swing and any chimney. This is not a substitute for a site-specific structural assessment.
Outdoor saunas ship free on most orders within the continental U.S. — The store does not ship to Alaska or Hawaii. Units typically arrive via freight, often as a kit for assembly with the included hardware and instructions. If you need to return a unit, our 30-Day Return Policy applies — visit the Return Policy page for the complete terms and process.
About Our Outdoor Saunas
An outdoor sauna is a weather-rated wood cabin that heats with a wood-fired stove or an electric heater inside the shell. Cube, barrel, and traditional kits differ in footprint, bench layout, and standing room; capacity and exterior dimensions are listed on each product page so you can match the cabin to a level, load-bearing pad. Heater type is the first specification to compare: wood-fired units need a chimney and clearance, while electric units need the listed voltage and amperage. Shell species, door style, and listed occupancy are the other fields that determine whether a given kit fits your yard and how you plan to use it.
