Redwood Outdoors Alaskan Cold Plunge

Redwood Outdoors comes from the backyard-sauna world, and the Alaskan reflects it: an upright wooden barrel that looks at home outdoors and costs far less than the integrated acrylic and steel tubs. It holds around 130 gallons and stands about 40 inches tall on a 37-inch diameter.

Out of the box it is ice-cooled; a chiller is an added purchase and cost. That makes it the value pick for someone building an outdoor recovery corner who does not mind supplying cold, at least initially. Wood needs periodic care, and cold performance depends on whether you add a chiller — but for the look and the price, it is hard to beat.