Serenity 4 Person Barrel Sauna (CTC2245W)

A 4-seat white cedar barrel with a porch at $6,127, 16 percent above the barrel median per seat, with a 5-year warranty.

Serenity is the baseline of Dundalk's barrel range, with two stores: Topture at $6,127 and Finnish Sauna Builders at $6,158, a $31 difference. It is 94.5 inches long, 86.25 wide and tall, and 1,113 pounds, with a porch.

At $1,532 per seat it is 28th of 37 barrels. The Almost Heaven Charleston costs $125 more with the same canopy, and the SunRay Oasis is $337 cheaper with a stated 10-year warranty, though in red cedar not white. Dundalk gives 5 years. As with all Dundalk barrels, no heater type or rating is recorded, so confirm what is included. White cedar is the draw here: only 10 models in our data use it, all Dundalk.