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ThermaSol Lumaria 5-Person Indoor Sauna Cabin
ThermaSol Lumaria 5-Person Indoor Sauna Cabin

ThermaSol

ThermaSol Lumaria 5-Person Indoor Sauna Cabin

$23,648.00

Free Shipping

ThermaSol Warranty Included


Indoor Sauna | 5-Person Capacity

 

 

The ThermaSol Lumaria Sauna Cabin is a refined indoor sauna kit designed to bring light, balance, and modern architectural presence into your wellness space. With its corner-friendly layout and expansive glass façade, Lumaria creates a solarium-inspired environment that feels open, airy, and immersive.

 

 

Accommodating up to five bathers, this design-forward indoor sauna blends panoramic glass, natural wood textures, and efficient heat performance—making it ideal for dedicated spa rooms, home gyms, or elevated interior retreats.

 

 

Model

LUMARIA SAUNA CABIN

Construction Material

Brushed Tyrol Wood Panels

Interior Material

Thermo-Aspen

Sauna Heater

Harvia Virta 9kW with Wi-Fi

Sauna Control

Harvia Xenio CX45 with Wi-Fi

 

Lighting

RGB LED Color Therapy with Control

Width

86.6" (220 cm)

Depth

86.6" (220 cm)

Height

83" (210.8 cm)

Bench Depth

24" (61 cm)

Weight

1543 lbs (699.9 kg)

Shipping Weight

1764 lbs (800.1 kg)

Capacity

5 People

 

 

Key Features

 

 

  • Indoor sauna kit

  • Capacity: Up to 5 persons

  • Corner-friendly layout

  • Floor-to-ceiling front and side glass panels

  • Frameless flush-mount glass door

  • Brushed Tyrol wood interior walls

  • Thermo-aspen benches and backrests

  • Multi-layer wood fiber insulation

  • Recessed RGB LED lighting with control

  • Harvia Virta electric heater

  • 1-year manufacturer’s warranty

 

 

Includes:

 

 

Lumaria Sauna Cabin

 

 

  • Flat-Packed Indoor Sauna
  • Harvia Virta 9kW Sauna Heater with Wi-Fi
  • Harvia Xenio CX45 Digital Control with Wi-Fi
  • Harvia AC3020 Sauna Stones (3 Boxes)
  • Installation Instructions
  • 1-Year Warranty

 

 

 

Width

86.6" (220 cm)

Depth

86.6" (220 cm)

Height

83" (210.8 cm)

Bench Depth

24" (61 cm)

Weight

1543 lbs (699.9 kg)

Shipping Weight 

1764 lbs (800.1 kg)

Capacity

5 People

 

 

Panoramic Solarium Design

 

 

Lumaria’s signature feature is its floor-to-ceiling glass façade, extending along the front and one adjacent side wall. This panoramic layout enhances openness while maintaining a clean, contemporary profile.

 

 

A frameless, flush-mount glass door provides seamless entry into the spacious interior, reinforcing the cabin’s minimalist aesthetic.

 

 

The result is a sauna that feels expansive without overwhelming your interior footprint—perfect for corner installations where light and visibility matter.




Natural Materials & Comfort

 

 

Inside, brushed Tyrol wood walls offer tactile warmth and understated elegance. The subtle grain texture contrasts beautifully with the smooth thermo-aspen benches and backrests, which are designed for ergonomic comfort during extended sessions.

 

 

This thoughtful material pairing creates visual depth while preserving a calm, cohesive atmosphere.




Efficient Heat & Custom Ambiance

 

 

Multi-layer wood fiber insulation supports efficient heat retention, helping maintain stable interior temperatures while optimizing energy use.

 

 

At the core of the experience is the Harvia Virta electric heater, delivering responsive, abundant heat and steam.

 

 

Recessed RGB LED color therapy lighting enhances the environment, allowing users to personalize the ambiance through the included control system—from calming warm tones to invigorating hues.

 

 

The ThermaSol Lumaria Sauna Cabin brings together panoramic glass design, natural wood craftsmanship, and dependable heat performance—creating a luminous indoor wellness sanctuary that feels both contemporary and timeless.

FAQs

Do you ship internationally?

No. We currently ship to addresses within the United States only.

How much does shipping cost?

Shipping is free on all orders. There are no hidden fees or surprise charges at checkout.

How long will it take to receive my order?

Orders are processed within 1–2 business days (Monday–Friday). Transit time is typically 5–7 business days, for a total estimated delivery time of 6–9 business days.

How do I track my order?

Once your order ships, you’ll receive an email with a tracking link. You can also track your order here:
•Track your order

•Or enter your tracking number on the carrier’s official website

Can I return an item?

Yes. Returns are accepted within 14 calendar days of delivery if the item is:

  • In original condition
  • Unopened and unused
  • In original packaging
When will I receive my refund?

Refunds are processed within 10 days of receiving and inspecting your return. Refunds are issued to the original payment method.

Can I cancel my order?

Yes, if your order has not shipped yet. Once shipped, cancellations are no longer possible and the order can be returned after delivery.

Note: For more details, please see our full Return and Refund Policy

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Overview


Indoor Sauna | 5-Person Capacity

 

 

The ThermaSol Lumaria Sauna Cabin is a refined indoor sauna kit designed to bring light, balance, and modern architectural presence into your wellness space. With its corner-friendly layout and expansive glass façade, Lumaria creates a solarium-inspired environment that feels open, airy, and immersive.

 

 

Accommodating up to five bathers, this design-forward indoor sauna blends panoramic glass, natural wood textures, and efficient heat performance—making it ideal for dedicated spa rooms, home gyms, or elevated interior retreats.

 

 

Model

LUMARIA SAUNA CABIN

Construction Material

Brushed Tyrol Wood Panels

Interior Material

Thermo-Aspen

Sauna Heater

Harvia Virta 9kW with Wi-Fi

Sauna Control

Harvia Xenio CX45 with Wi-Fi

 

Lighting

RGB LED Color Therapy with Control

Width

86.6" (220 cm)

Depth

86.6" (220 cm)

Height

83" (210.8 cm)

Bench Depth

24" (61 cm)

Weight

1543 lbs (699.9 kg)

Shipping Weight

1764 lbs (800.1 kg)

Capacity

5 People

 

Features

 

Key Features

 

 

  • Indoor sauna kit

  • Capacity: Up to 5 persons

  • Corner-friendly layout

  • Floor-to-ceiling front and side glass panels

  • Frameless flush-mount glass door

  • Brushed Tyrol wood interior walls

  • Thermo-aspen benches and backrests

  • Multi-layer wood fiber insulation

  • Recessed RGB LED lighting with control

  • Harvia Virta electric heater

  • 1-year manufacturer’s warranty

 

 

Includes:

 

 

Lumaria Sauna Cabin

 

 

  • Flat-Packed Indoor Sauna
  • Harvia Virta 9kW Sauna Heater with Wi-Fi
  • Harvia Xenio CX45 Digital Control with Wi-Fi
  • Harvia AC3020 Sauna Stones (3 Boxes)
  • Installation Instructions
  • 1-Year Warranty

 

 

Dimensions

 

Width

86.6" (220 cm)

Depth

86.6" (220 cm)

Height

83" (210.8 cm)

Bench Depth

24" (61 cm)

Weight

1543 lbs (699.9 kg)

Shipping Weight 

1764 lbs (800.1 kg)

Capacity

5 People

 

Description

 

Panoramic Solarium Design

 

 

Lumaria’s signature feature is its floor-to-ceiling glass façade, extending along the front and one adjacent side wall. This panoramic layout enhances openness while maintaining a clean, contemporary profile.

 

 

A frameless, flush-mount glass door provides seamless entry into the spacious interior, reinforcing the cabin’s minimalist aesthetic.

 

 

The result is a sauna that feels expansive without overwhelming your interior footprint—perfect for corner installations where light and visibility matter.




Natural Materials & Comfort

 

 

Inside, brushed Tyrol wood walls offer tactile warmth and understated elegance. The subtle grain texture contrasts beautifully with the smooth thermo-aspen benches and backrests, which are designed for ergonomic comfort during extended sessions.

 

 

This thoughtful material pairing creates visual depth while preserving a calm, cohesive atmosphere.




Efficient Heat & Custom Ambiance

 

 

Multi-layer wood fiber insulation supports efficient heat retention, helping maintain stable interior temperatures while optimizing energy use.

 

 

At the core of the experience is the Harvia Virta electric heater, delivering responsive, abundant heat and steam.

 

 

Recessed RGB LED color therapy lighting enhances the environment, allowing users to personalize the ambiance through the included control system—from calming warm tones to invigorating hues.

 

 

The ThermaSol Lumaria Sauna Cabin brings together panoramic glass design, natural wood craftsmanship, and dependable heat performance—creating a luminous indoor wellness sanctuary that feels both contemporary and timeless.