Set accessory quantities, then tap Add to cart (the +/− buttons only set qty here — max 1 on most accessories).
Leave every qty at 0 to add the heater only.
Questions for our team: hello@selfcaresaunas.com.
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Heater included. Harvia Virta 8 kW (included). Do not buy a second heater. The ThermaSol Fortis Sauna Cabin is a ThermaSol outdoor sauna cabin for 3–4 people. Thermally modified aspen interior; Nordic spruce/pine exterior; 8 mm dark glass Outdoor, eave roof. Fully assembled delivery — plan a forklift/crane.
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. Wood options need a proper chimney. 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 8 kW (included)
Use: Outdoor
Capacity: 3–4
Size: about 90" × 87" × 89"
Downloads
Email hello@selfcaresaunas.com for the spec sheet.
Email hello@selfcaresaunas.com for the cabin spec sheet — we did not find a manufacturer cabin PDF on this SKU.
Sizing
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 or outdoor? Outdoor — level pad, drainage, and a path for the delivery equipment.
240V? Electric Harvia heaters are hardwired. Electrician uses the heater nameplate. We do not invent breaker size.
Questions? Email hello@selfcaresaunas.com.
Warranty: Covered by the manufacturer for defects in normal use — see the product page and manufacturer spec sheet.
Freight / parcel: Inspect the shipment on delivery. If anything is damaged, photograph the carton and product and email hello@selfcaresaunas.com or use chat within 24 hours.
