Thermasol Lumaria Indoor Flat-Packed Sauna, Brushed Tyrol Wood Panels, Harvia Virta 9 Kw Heater With Wi-Fi, Seats 4-5 People, Built In Usa.
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Thermasol Lumaria Large Sauna Cabin Reference Image 1
Thermasol Lumaria Large Sauna Cabin Reference Image 2
Expert help that stays with you

Small details become expensive problems once installation begins. We ask the questions early, so a mismatched part, an overlooked requirement or an installation issue gets caught while it is still easy to fix.

Our job does not end when your order ships. We stay available through installation and beyond. If something needs attention, we stay involved, work the problem, and help see it through.

We want you to feel good about choosing Sauna Marketplace long after your first session, and confident recommending us to a friend. That standard guides the advice we give, the products we sell, and the way we take care of our customers.

Sauna and heater customers also receive free shipping on sauna accessories for life.

Planning a sauna, or need help with one you purchased from us? Our founders have built saunas from the crate up and both run saunas at home. New customers and existing Sauna Marketplace sauna and heater owners can Book a Ben consultation.

Specs
Weight1764 lbs
Exterior Longest Side (in)Maximum Exterior Length of the longest side when assembled.86.6
Exterior Shortest Side (in)86.6
Exterior Height (in)Maximum exterior height from earth to roof peak83.0
KW
People4, 5
Made in
MaterialsBrushed Tyrol Wood Panel + Thermo-Aspen Benches
Interior MaterialsBrushed Tyrol Wood Panel
Exterior MaterialsBrushed Tyrol Wood Panels
InsulationYes – European StandardEuropean Sauna Construction Standards consist of a thick, insulated wall assembly that maximizes the drying potential of interior and exterior cladding. The typical wall assembly consists of Exterior Cladding -> Air Gap -> Rain Barrier -> Studded Wall with Mineral Wool Insulation -> Foil Radiant Barrier with Taped Seams -> Air Gap -> Interior Cladding.
Wi-Fi OptionYes
DIY FriendlyDIY Friendly Saunas means a professional is not required for the build. Basic tools like a drill, hammer, and level are typically required. With Sauna Marketplace, you do not risk your warranty by assembling a sauna yourself. If you prefer a professional installation, please reach out to the Sauna Marketplace team so we can check for a trusted installer near you.Yes*An electrician is still required for all electrical work!
Warranty1 year
ModelLumaria
LineCube
SizeLarge
Shipping CostPlease inquire if shipping outside the continental USA.Free
Shipping MethodFlatbed – Forklift or Unloading Crew Required
Door SideLeft, Right
BrandThermaSol
Sub-BrandLumaria
ManufacturerThermaSol
Sauna TypeIndoor
Heater TypeElectric
Heater BrandVirta
ControllerCX45
GlassTransparent Glass Panoramic Front
UPC652592097878
Lead Time4-8 Weeks
FeaturesBrushed Tyrol Wood Panel Interior, Thermo-Aspen Benches, Panoramic Glass Front, RGB LED Color Lighting, Wi-Fi-Enabled Harvia Virta Heater, Flat-Packed Indoor Assembly
Bench Depth (in)24
AssemblyFlat-Packed Indoor
Glass LocationDoor wall: full glass, Side wall: full glass
Door WallSquare footprint
Layout HandingLeft or right at order
Attachments
Gallery
Thermasol Lumaria Indoor Flat-Packed Sauna, Brushed Tyrol Wood Panels, Harvia Virta 9 Kw Heater With Wi-Fi, Seats 4-5 People, Built In Usa.
14-Lumarialdl Product Image
14-Lumarialdl Product Image
14-Lumarialdl Product Image
14-Lumarialdl Product Image
Thermasol Lumaria Large Sauna Cabin Reference Image 1
Thermasol Lumaria Large Sauna Cabin Reference Image 2

    ThermaSol Large Lumaria Indoor Sauna | 9.0 kW

    Honest take: most indoor sauna kits do not look like the renderings. The Lumaria Large is the exception. ThermaSol’s biggest indoor footprint, 86.6 by 86.6 inches, four to five people. Brushed Tyrol panel interior with Thermo-Aspen benches, panoramic transparent glass front, 9 kW Harvia Virta paired with the CX45 controller. Flat-packed for a finished-room install with no drywall demo. Pick door side at checkout. Four-to-eight-week build, free shipping included.

    Build Your Quote:

    $23,648.00

    Door Orientation

    Choose which side the door is hinged on. Stand facing the front of the sauna.

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    ThermaSol

    The ThermaSol indoor sauna lineup

    The Lumaria Large is the indoor ThermaSol model sauna sized to feel like a real room, not a closet conversion. 86.6 by 86.6 inches, with a four-to-five-person bench plan and a transparent panoramic glass front.

    Spec sheet

    • Footprint: 86.6 by 86.6 inches, 83 inches tall, 360 cu ft exterior volume
    • Capacity: 4 to 5 adults
    • Heater: 9 kW Harvia Virta with Wi-Fi; CX45 controller
    • Glass: transparent panoramic front
    • Interior: brushed Tyrol; 24-inch Thermo-Aspen benches
    • Exterior: Brushed Tyrol wood panels; European-standard insulation
    • Flat-packed indoor; DIY friendly; left or right door at checkout
    • Lead time: 4 to 8 weeks; Designed and crafted in the USA by ThermaSol

    Where it fits

    This is the sauna we recommend when a household has a basement room or spa addition to give over and wants the indoor footprint to read as built-in. The Tyrol panel interior runs vertically across all three opaque walls; benches are full 24-inch deep.

    FAQ

    How many people fit?

    Four to five adults.

    How long does it take to heat up?

    30 to 45 minutes indoors.

    Do I need an electrician?

    Yes; 240V circuit.

    What’s the warranty?

    One year manufacturer warranty.

    What’s the lead time?

    4 to 8 weeks.

    Shipping

    Free shipping included. Indoor saunas ship flat-packed via flatbed trailer with pre-assembled panels and detailed installation instructions. Assembly typically takes two people, basic tools, and a few hours. A licensed electrician handles the heater hookup. A forklift is recommended for unloading, but the unit can also be offloaded manually piece-by-piece with three or four people in roughly 30 to 60 minutes. Indoor saunas sit on existing flooring (must be level and water-resistant: concrete, tile, vinyl, or laminate). Saunas are freestanding and can be disassembled and relocated. We notify customers two weeks before scheduled delivery.

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    Reviews of Sauna Marketplace

    What customers say about working with our team, word for word. Names are shortened to a first name and last initial, or to initials.

    ★★★★★

    “Customer service is ABSOLUTELY AMAZING! Super fast delivery!”

    Nicholas S.
    ★★★★★

    “Thank you so much Ben! You are awesome! and your customer service is exceptional. I will recommend your company to everyone i know that wants a sauna!”

    J. F.
    ★★★★★

    “I will recommend your site to other sauna lovers based on the constant communication and follow-through I have experienced.”

    Kevin D.

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    Expert help that stays with you

    Small details become expensive problems once installation begins. We ask the questions early, so a mismatched part, an overlooked requirement or an installation issue gets caught while it is still easy to fix.

    Our job does not end when your order ships. We stay available through installation and beyond. If something needs attention, we stay involved, work the problem, and help see it through.

    We want you to feel good about choosing Sauna Marketplace long after your first session, and confident recommending us to a friend. That standard guides the advice we give, the products we sell, and the way we take care of our customers.

    Sauna and heater customers also receive free shipping on sauna accessories for life.

    Planning a sauna, or need help with one you purchased from us? Our founders have built saunas from the crate up and both run saunas at home. New customers and existing Sauna Marketplace sauna and heater owners can Book a Ben consultation.

    Specs
    Weight1764 lbs
    Exterior Longest Side (in)Maximum Exterior Length of the longest side when assembled.86.6
    Exterior Shortest Side (in)86.6
    Exterior Height (in)Maximum exterior height from earth to roof peak83.0
    KW
    People4, 5
    Made in
    MaterialsBrushed Tyrol Wood Panel + Thermo-Aspen Benches
    Interior MaterialsBrushed Tyrol Wood Panel
    Exterior MaterialsBrushed Tyrol Wood Panels
    InsulationYes – European StandardEuropean Sauna Construction Standards consist of a thick, insulated wall assembly that maximizes the drying potential of interior and exterior cladding. The typical wall assembly consists of Exterior Cladding -> Air Gap -> Rain Barrier -> Studded Wall with Mineral Wool Insulation -> Foil Radiant Barrier with Taped Seams -> Air Gap -> Interior Cladding.
    Wi-Fi OptionYes
    DIY FriendlyDIY Friendly Saunas means a professional is not required for the build. Basic tools like a drill, hammer, and level are typically required. With Sauna Marketplace, you do not risk your warranty by assembling a sauna yourself. If you prefer a professional installation, please reach out to the Sauna Marketplace team so we can check for a trusted installer near you.Yes*An electrician is still required for all electrical work!
    Warranty1 year
    ModelLumaria
    LineCube
    SizeLarge
    Shipping CostPlease inquire if shipping outside the continental USA.Free
    Shipping MethodFlatbed – Forklift or Unloading Crew Required
    Door SideLeft, Right
    BrandThermaSol
    Sub-BrandLumaria
    ManufacturerThermaSol
    Sauna TypeIndoor
    Heater TypeElectric
    Heater BrandVirta
    ControllerCX45
    GlassTransparent Glass Panoramic Front
    UPC652592097878
    Lead Time4-8 Weeks
    FeaturesBrushed Tyrol Wood Panel Interior, Thermo-Aspen Benches, Panoramic Glass Front, RGB LED Color Lighting, Wi-Fi-Enabled Harvia Virta Heater, Flat-Packed Indoor Assembly
    Bench Depth (in)24
    AssemblyFlat-Packed Indoor
    Glass LocationDoor wall: full glass, Side wall: full glass
    Door WallSquare footprint
    Layout HandingLeft or right at order
    Attachments
    Gallery
    Thermasol Lumaria Indoor Flat-Packed Sauna, Brushed Tyrol Wood Panels, Harvia Virta 9 Kw Heater With Wi-Fi, Seats 4-5 People, Built In Usa.
    14-Lumarialdl Product Image
    14-Lumarialdl Product Image
    14-Lumarialdl Product Image
    14-Lumarialdl Product Image
    Thermasol Lumaria Large Sauna Cabin Reference Image 1
    Thermasol Lumaria Large Sauna Cabin Reference Image 2