Heater included. Harvia Virta 9 kW (included). Do not buy a second heater. The ThermaSol Lumaria Sauna Cabin is a ThermaSol indoor sauna cabin for Medium 2–3 / Large 4–5 people. Thermally modified aspen, Tyrol walls, glass corner Indoor. Pick medium or large and door hand on the listing.
How it heats
Traditional Finnish heat: the included Harvia electric (or wood, on Nordic Misty wood options) heats stones; you throw water for löyly. A licensed electrician hooks up electric heaters. ThermaSol pages sometimes list Virta “with Wi-Fi” and also say Xenio is sold separately — if a wall control is not named on this SKU, email hello@selfcaresaunas.com before you assume it is in the crate.
What’s included
Cabin as configured (door hand / size / heater type from the options)
Named Harvia heater — included
Controls and stones: included only when named on the SKU or confirmed by our team
Specs
Brand: ThermaSol cabin / Harvia heater
Heater: Harvia Virta 9 kW (included)
Use: Indoor
Capacity: Medium 2–3 / Large 4–5
Size: Medium about 86.6×66.9×83; Large about 86.6×86.6×83
Match heater kW to insulated interior volume. Glass, stone, tile, or thin walls need more heater than a tight wood room of the same size. A licensed electrician completes the hookup from the nameplate — we do not guess breaker size. Email hello@selfcaresaunas.com to size the room first.
FAQ
Heater included? Yes. Do not add another.
Stones / Xenio included? Only when named. email hello@selfcaresaunas.com if the crate list is unclear.
Indoor? Indoor.
240V? Electric Harvia heaters are hardwired. Electrician uses the heater nameplate. We do not invent breaker size.
