
Almost Heaven Saunas Traditional Indoor
Almost Heaven Patterson 6-Person Indoor Sauna
Corner-fit traditional hot-rock sauna in tongue-and-groove Nordic spruce, heated by a hardwired 8kW Harvia KIP80B for real 170°F+ loyly with steam over the rocks. Made to order in West Virginia with a limited lifetime warranty on the room.
Good to know: Requires 240V/40A hardwiring by an electrician; 3–4 week build lead time.
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What to know before you buy
Spruce, electric, steam, 240V hardwired. The details that decide whether it fits your space, your electrical, and how you like to sweat.
- Nordic Spruce
- The traditional Finnish sauna softwood: tight-grained, light, and honest value.
- Steam
- Wet heat at lower temperatures — gentler on airways, and the classic hammam feel.
- Electric
- Thermostat-controlled heat at the flip of a switch — no chimney, consistent temperature, and app/timer control on many models.
Buyer's Guide · 6 min read
The indoor sauna buyer's guide: turning a spare room into a hot room
