Redwood Outdoors Barrel Sauna x Alaskan Cold Plunge

You will need a level, solid surface such as a concrete pad, deck, or compacted gravel. Because the sauna and cold plunge have significant weight when filled and occupied, the base must be stable and capable of supporting the combined load.

The cold plunge is a self-contained unit and does not require a permanent plumbing connection. It fills via a standard garden hose and can be drained using the integrated drain valve, though you should plan for where that water will discharge.

Both the sauna heater and the cold plunge chiller require dedicated electrical circuits. You will need a licensed electrician to install the appropriate amperage outlets near your installation site to ensure safe and reliable operation.

Yes, heat-treated hemlock is specifically chosen for its enhanced resistance to rot, decay, and warping in outdoor environments. While it is durable, applying a high-quality exterior wood sealer or stain annually will help maintain its appearance and longevity against the elements.

Yes, the included traditional electric heater is designed to be steam-capable. You can safely ladle water over the hot stones to create steam and increase the humidity inside the sauna.

While assembly time varies based on your experience and help, most people can complete the build in one to two days. The kit is designed for straightforward assembly with no cutting required, but having at least two people is essential for handling the barrel staves and benches.