Redwood Outdoors Saunas

Redwood Outdoors built its name selling exactly this: a wide-body Thermowood barrel with stadium bench seating for six, around $7,499 plus roughly $500 freight. The heat-treated Thermowood is the honest upgrade over standard cedar barrels — reviewers in wet, freeze-thaw climates confirm it needs less maintenance and moves less with the seasons, and the Harvia heater reaches 195°F in under an hour with eight delay settings. Expert reviews rate it excellent value under $8,000. The caveats owners repeat: assembly is an 'extensive process' by the reviewers' own words — a long two-person day minimum; the 1-year structural warranty is thin next to Almost Heaven's lifetime coverage; and Redwood's customer service reviews are mixed, with missing-part tickets taking longer to resolve than people expect. Barrel physics still apply — stratification and winter heat loss come with the shape.

The Summit is Redwood Outdoors' cabin-format answer for people who've read enough r/Sauna threads to know why barrels stratify: vertical walls, flat roof line, and full standing headroom, in heat-treated Canadian hemlock Thermowood at $7,999. The heater menu is the quiet strength — from a basic 6kW Harvia KIP up to WiFi-controlled Spirit and Virta units, so you can spec real Finnish heat and remote preheat instead of settling for whatever's bundled. Designer reviews praise the modern look; owner threads echo the brand-wide patterns — good wood, honest heat, but an assembly process that eats a weekend, and support that can be slow when a panel arrives cracked. The 1-year structural warranty remains the brand's weak point against lifetime-warranty rivals. Cabin walls hold heat better than any barrel, which matters every winter morning.