We designed the Heritage Sauna® Lux IR Duo for couples and wellness enthusiasts who want a shared recovery ritual without the hassle of a remodel. As a true 2-person luxury infrared sauna, it offers 51.2" of width for real shoulder room—unlike cramped competitors—while running on a standard 120V household outlet via a heavy-duty 12-gauge power cord.

Inside, the fully insulated Canadian Hemlock cabin features recessed top and bottom panels for a built-in look and a low-EMF carbon heater array delivering around 1750 W of deep warmth. The 8mm bronze privacy glass is finished with a solid wood handle (11" spacing) and a right-hand door swing. With WiFi controls and a layered LED suite, we built this to be a permanent shared sanctuary rather than a temporary experiment.