Sunray Aurora 4-Person Barrel Sauna

The Aurora 4-Person Barrel Sauna utilizes a 1 3/8-inch thick solid red cedar ball and socket construction, which provides reliable insulation and natural weather resistance for outdoor placement. Supported by sturdy cradles and held together with stainless steel hardware, the barrel shape naturally encourages efficient air circulation compared to standard square rooms. It comes bundled with a shingled roof to handle rain and snow in harsher climates.

Driving the heat is a 6kW Harvia electric heater paired with included sauna stones, capable of pushing temperatures up to 180 degrees Fahrenheit. Because it runs on 240 volts, you will need to budget for a professional electrician to install a dedicated circuit before setup. The unit also includes convenience accessories like a bucket, ladle, thermo-hygrometer, and interior dome lighting that runs off the low-voltage control setup.

Assembly relies on the DIY ball-and-socket stave method, meaning you should set aside a full weekend and have a helper on hand. While the listed capacity is four people, real-world comfort leans closer to two people lying down or three sitting upright without crowding. Overall, it provides a functional and traditional backyard setup right out of the crate.