
Redwood Outdoors
Redwood Outdoors Extra-Wide Thermowood Barrel Sauna
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.
Specifications
Highlights
Pros
- ✓Thermowood genuinely outperforms untreated cedar in harsh climates
- ✓Stadium bench layout seats six without knee-to-knee awkwardness
- ✓Harvia heater hits 195°F in under an hour
- ✓Eight delay settings so it's hot when you walk out
- ✓Extra-wide body reduces the claustrophobia of standard barrels
- ✓Strong expert-review value verdicts under $8,000
Cons
- ✗1-year structural warranty trails lifetime-warranty competitors badly
- ✗Assembly is long and fiddly even by barrel-kit standards
- ✗Mixed customer-service reviews on missing or damaged parts
- ✗~$500 freight on top of sticker
- ✗Uninsulated barrel: winter running costs and cool feet persist
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