Thermasol Lumaria Indoor Flat-Packed Sauna, Brushed Tyrol Wood Panels, Harvia Virta 9 Kw Heater With Wi-Fi, Seats 2-3 People, Built In Usa.
14-Lumariamdl Product Image
14-Lumariamdl Product Image
14-Lumariamdl Product Image
14-Lumariamdl Product Image
Thermasol Lumaria Medium Sauna Cabin Reference Image 1
Thermasol Lumaria Medium Sauna Cabin Reference Image 2
Click to enlarge
Expert help that stays with you

Whether you’re choosing one component or planning the whole room, small details can become expensive problems once installation begins. We know the products we sell and the questions to ask early, helping catch mismatched components, overlooked requirements, and installation issues while they are 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 assembled many of the saunas we sell, visited the manufacturers, and use these products every day. New customers and existing Sauna Marketplace sauna and heater owners can Book a Ben consultation.

Specs
Weight1323 lbs
Dimensions86.6 × 83.0 in
Exterior Longest Side (in)Maximum Exterior Length of the longest side when assembled.86.6
Exterior Shortest Side (in)66.9
Exterior Height (in)Maximum exterior height from earth to roof peak83.0
Volume (cu ft)Not adjusted for glass or insulation.278
KW
People2, 3
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
ModelLumaria
LineCube
SizeMedium
Shipping CostPlease inquire if shipping outside the continental USA.Free
Shipping MethodFlatbed – Forklift or Crane Required On Site
Door SideLeft, Right
BrandThermaSol
Sub-BrandLumaria
ManufacturerThermaSol
Sauna TypeIndoor
Heater TypeElectric
Heater BrandVirta
ControllerCX45
GlassTransparent Glass Panoramic Front
UPC652592097892
Lead Time4-8 Weeks
FeaturesBrushed Tyrol Wood Panel Interior, Thermo-Aspen Benches, Panoramic Glass Front, RGB LED Color Light Therapy, Wi-Fi-Enabled Harvia Virta Heater, Flat-Packed Indoor Assembly
Bench Depth (in)24
AssemblyFlat-Packed Indoor
Shipping Weight1543 lbs
Attachments
Gallery
Thermasol Lumaria Indoor Flat-Packed Sauna, Brushed Tyrol Wood Panels, Harvia Virta 9 Kw Heater With Wi-Fi, Seats 2-3 People, Built In Usa.
14-Lumariamdl Product Image
14-Lumariamdl Product Image
14-Lumariamdl Product Image
14-Lumariamdl Product Image
Thermasol Lumaria Medium Sauna Cabin Reference Image 1
Thermasol Lumaria Medium Sauna Cabin Reference Image 2
Click to enlarge

    ThermaSol Medium Lumaria Sauna Cabin | 9.0 kW

    Two to three regulars, indoor footprint. The Lumaria Medium is the mid-size ThermaSol indoor: 86.6 by 66.9 inches, 278 cu ft, with a transparent panoramic glass front and a 9 kW Harvia Virta paired with the CX45 controller. Brushed Tyrol panel walls, 24-inch Thermo-Aspen benches. Lives inside a finished room: no foundation pour, no demo. Pick door side at checkout. Designed and crafted in the USA by ThermaSol. Four-to-eight-week build, free shipping.

    Build Your Quote:

    $21,276.00

    Door Orientation

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

    Share your selected heater size and add-ons. Prices and availability are confirmed when the link is opened.

    We added you to this product's waitlist and we'll send you an email when the product is available.

    Leave Waitlist

    This product is currently sold out.

    No worries! Enter your email, and we'll let you know as soon as it's back in stock.

    Zero Interest Payments:

    Buy Now, Pay Later with premium financing packages only available on Sauna Marketplace.

    Pay with HSA/FSA:

    We teamed up with FLEX to make HSA/FSA payments easier than ever.

    ThermaSol

    The ThermaSol indoor sauna lineup

    The Lumaria Medium is the indoor ThermaSol model sized for the household with a long, narrower room to give over: a basement nook, a finished garage corner, a home-gym alcove. 86.6 by 66.9 inches, 278 cu ft, two-to-three person bench.

    FAQ

    How many people fit?

    Two to three adults on a two-tier bench.

    How long does it take to heat up?

    About 25 to 40 minutes indoors with the 9 kW Virta.

    Do I need an electrician?

    Yes. The Virta wires to a 240V circuit.

    What’s the warranty?

    One year manufacturer warranty.

    What’s the lead time?

    4 to 8 weeks.

    Spec sheet

    • Footprint: 86.6 by 66.9 inches, 83 inches tall, 278 cu ft
    • Capacity: 2 to 3 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 insulation
    • Flat-packed indoor; DIY friendly; left or right door
    • Lead time: 4 to 8 weeks; Designed and crafted in the USA by ThermaSol

    Why the narrower footprint

    The 66.9-inch short side is what makes this the right Lumaria for a finished alcove. Same Tyrol panel interior, same 24-inch deep Thermo-Aspen benches, same Virta and CX45 controller as the Large. We curate at the build-spec level.

    Shipping

    Free shipping included. Indoor cabins 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 cabins sit on existing flooring (must be level and water-resistant: concrete, tile, vinyl, or laminate). Cabins are freestanding and can be disassembled and relocated. We notify customers two weeks before scheduled delivery.

    Optional hands-on installation

    If your delivery timing aligns with our calendar, founders Ben Burger or Ben Frizzell will travel to help with the install in person. The Bens have airdropped into builds with customers across the country since launching the marketplace. This is offered for a limited time and depends on schedule availability. Ask before checkout to see whether your delivery window works.

    Expert help that stays with you

    Whether you’re choosing one component or planning the whole room, small details can become expensive problems once installation begins. We know the products we sell and the questions to ask early, helping catch mismatched components, overlooked requirements, and installation issues while they are 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 assembled many of the saunas we sell, visited the manufacturers, and use these products every day. New customers and existing Sauna Marketplace sauna and heater owners can Book a Ben consultation.

    Specs
    Weight1323 lbs
    Dimensions86.6 × 83.0 in
    Exterior Longest Side (in)Maximum Exterior Length of the longest side when assembled.86.6
    Exterior Shortest Side (in)66.9
    Exterior Height (in)Maximum exterior height from earth to roof peak83.0
    Volume (cu ft)Not adjusted for glass or insulation.278
    KW
    People2, 3
    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
    ModelLumaria
    LineCube
    SizeMedium
    Shipping CostPlease inquire if shipping outside the continental USA.Free
    Shipping MethodFlatbed – Forklift or Crane Required On Site
    Door SideLeft, Right
    BrandThermaSol
    Sub-BrandLumaria
    ManufacturerThermaSol
    Sauna TypeIndoor
    Heater TypeElectric
    Heater BrandVirta
    ControllerCX45
    GlassTransparent Glass Panoramic Front
    UPC652592097892
    Lead Time4-8 Weeks
    FeaturesBrushed Tyrol Wood Panel Interior, Thermo-Aspen Benches, Panoramic Glass Front, RGB LED Color Light Therapy, Wi-Fi-Enabled Harvia Virta Heater, Flat-Packed Indoor Assembly
    Bench Depth (in)24
    AssemblyFlat-Packed Indoor
    Shipping Weight1543 lbs
    Attachments
    Gallery
    Thermasol Lumaria Indoor Flat-Packed Sauna, Brushed Tyrol Wood Panels, Harvia Virta 9 Kw Heater With Wi-Fi, Seats 2-3 People, Built In Usa.
    14-Lumariamdl Product Image
    14-Lumariamdl Product Image
    14-Lumariamdl Product Image
    14-Lumariamdl Product Image
    Thermasol Lumaria Medium Sauna Cabin Reference Image 1
    Thermasol Lumaria Medium Sauna Cabin Reference Image 2
    Click to enlarge

      PLAN THE WHOLE SAUNA

      The room and heater still have to work as one system.

      Start with the room dimensions, then account for glass, masonry, insulation, ceiling height, required clearances, and available electrical service. That is how we move from a product that looks right to a sauna that heats evenly and comfortably.

      Compare sauna heaters

      See electric sauna heaters by output, stone mass, control style, and installation type. Size from adjusted room volume, not floor dimensions alone.

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      Shop complete saunas

      Explore indoor and outdoor saunas when you are planning beyond one component. Starting with the room makes heater size, controls, and accessories easier to get right.

      Explore complete saunas