Redwood Outdoors Barrel Sauna x Alaskan Cold Plunge

Heat-treated hemlock is naturally resistant to decay and insects, making it ideal for outdoor environments. To maintain its appearance and longevity, we recommend applying a wood sealant or stain annually to protect against UV damage and weathering.

Yes, the all-in-one plunge unit requires a dedicated electrical connection to support both the heating and cooling functions safely. Please consult the installation manual for specific voltage and amperage requirements before finalizing your site setup.

The sauna is designed for straightforward assembly with no cutting required. While it is a project that typically takes a weekend, we recommend having at least two people to help with the heavy lifting and structural alignment of the barrel staves.

Yes, the unit is built for outdoor use and features temperature control that can handle a wide range of climates. However, if you live in an area with extreme sub-zero temperatures, you should ensure the unit remains powered on to prevent the internal plumbing from freezing.

The sauna is spacious, but six adults will be a cozy fit. The two-level seating allows for different heat intensities, with the upper bench providing a hotter experience and the lower bench offering a more moderate temperature.

You need a flat, level, and solid surface, such as a concrete pad, deck, or a bed of crushed gravel. Ensuring the base is perfectly level is critical for the structural integrity of the barrel sauna and the proper operation of the plunge unit.