Horizon Outdoor Sauna - 6 Person w/ Porch

A 6-seat thermowood kit with a porch at $7,099, $1,183 a seat, with a 6 kW heater and a 1-year warranty.

Horizon is 92.5 by 72.8 inches, 76.5 tall, about 47 square feet and 1,150 pounds. Those are the same figures the data gives for the Redwood Barrel 6 with porch, which costs $6,499, so Horizon asks $600 more. Horizon has no recorded shape, so we cannot say what that premium covers.

At $1,183 per seat it is 23 percent under the all-model median. Its 6 kW heater is 1 kW per seat, below the 1.5 typical. The Dundalk Georgian is a 6-seat cabin with a porch at $8,563 and a 5-year warranty, and the Almost Heaven Huntington has a canopy and 8 kW for $6,252 with a lifetime warranty, $847 less. Both beat Horizon on coverage. Redwood Outdoors, the only store, offers 1 year.