ThermaSol ThermaSol Lumaria Person Indoor Glass Sauna Cabin - Traditional Sauna

ThermaSol Lumaria Person Indoor Glass Sauna Cabin

Medium / 1 Door (Left SIde)
$30,399.97
Sale price  $30,399.97 Regular price 
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ThermaSol ThermaSol Lumaria Person Indoor Glass Sauna Cabin - Traditional Sauna
1/5

ThermaSol Lumaria Person Indoor Glass Sauna Cabin

$30,399.97
Sale price  $30,399.97 Regular price 
Sizes
Door Options

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ThermaSol Lumaria Person Indoor Glass Sauna Cabin

Light-filled and design-forward, Lumaria brings warmth, comfort, and a sense of openness to your home wellness space.

Available in two sizes—Medium (2–3 people) and Large (4–5 people)—Lumaria’s corner-friendly layout and panoramic glass front create a spacious, airy feel without compromising on footprint. Inside, thermally modified aspen benches and brushed Tyrol wood walls offer tactile comfort and natural elegance.

Integrated LED lighting under the benches and behind the backrests adds customizable ambiance, all controlled via remote. Multi-layer wall construction and natural wood fiber insulation ensure lasting performance and energy efficiency.

More
  • Experience a breathtaking solarium design! Its panoramic, floor-to-ceiling glass facade creates an incredibly open and modern aesthetic that will instantly elevate the look of any interior space.
  • Indulge in premium brushed Tyrol wood paneling and thermo aspen seating! This combination provides an exceptionally comfortable, moisture-resistant interior that elevates the entire aesthetic of your personal home spa.
  • Enjoy superior heat retention thanks to sustainable, multi-layer wood fiber insulation! It works perfectly with the Harvia Virta heater to deliver rapid, energy-efficient heat that stays inside the cabin.
  • Take command of your oasis with recessed RGB LED color therapy lighting! This feature gives you complete control over the visual ambiance, allowing you to tailor every glow.
  • Arriving flat-packed for straightforward assembly, this visually striking indoor sauna is available in two generous sizes to perfectly accommodate your space and host up to five people comfortably.
Features

· Panoramic glass front for a spacious, modern look
· Thermo-aspen benches + brushed Tyrol wood interior
· RGB LED color light therapy with remote control
· Multi-layer insulation with natural wood fibers
· Corner layout with left or right entrance options
· Glass: Transparent Glass

Specifications

Large:
· 86.6" L x 86.6" W x 83" H
· Assembled: 1,543 lbs.
· Shipping: 1,764 lbs.
· Accommodates: 4-5 People
· Heater Included: 9kW Virta with Wi-Fi
Weights and dimensions are approximate.

Medium:
· 86.6" L x 66.9" W x 83" H
· Assembled: 1,323 lbs.
· Shipping: 1,543 lbs.
· Accommodates: 2-3 People
· Heater Included: 9kW Virta with Wi-Fi
Weights and dimensions are approximate.

Mirrored Assembly Options:
· Right Assembly: Glass Corner & Heater on Left Side
· Left Assembly: Glass Corner & Heater on Right Side
· Choice Needs to Be Determined When Ordering

This Package includes

Harvia Virta

The Virta Sauna Heater blends performance, design, and tradition for a deeply restorative sauna experience. Its freestanding design delivers gentle, even heat—ideal for those who prioritize mental clarity and physical wellness. With a sleek black stainless-steel body and front-facing maintenance hatch, Virta is both functional and visually striking.

Built for durability, the heating elements are separated from the stones to reduce wear and extend the unit’s lifespan. Designed for frequent use, Virta supports the classic Finnish ritual of adding water to hot stones to introduce soothing humidity.

The Xenio Control Kit is required for operation and sold separately. Xenio features a sleek, wall-mounted touchscreen with an intuitive interface, providing staff with easy access to temperature control, scheduling, and sauna management—ideal for commercial wellness spaces.

Space Requirements 

Thermasol indoor saunas are delivered with pre-assembled panels and detailed installation instructions. Assembly typically requires two people, basic tools, and a few hours to complete. A licensed electrician must install the heater.

Indoor models are designed to sit directly on your existing flooring. The surface must be level and water-resistant. Suitable materials include concrete, ceramic tile, vinyl, or laminate. If your current flooring doesn’t meet these requirements, an alternative foundation may be needed.

All indoor sauna units are freestanding and can be disassembled and relocated if necessary.

For complete guidelines, please refer to the product manuals.

Manuals 

Experience the Natural Benefits of Saunas & Steam

ACCELERATE RECOVERY

Heat therapy may help increase circulation and support post-workout recovery.

Did you know? A 15-20 minute sauna session after exercise can reduce downtime and leave you feeling refreshed

CLEAR YOUR MIND

Steam may help calm the nervous system and promote a deeper sense of relaxation and mental clarity.

DEEP SKIN DETOX

Steam can support your body's natural cleansing process by opening pores and helping to remove surface-level impurities.

BOOST YOUR MOOD

Regular sauna sessions can promote the release of feel-good hormones like serotonin and dopamine, naturally uplifting your day.

TRANSFORM YOUR SLEEP

An evening sauna or steam session can support your body's natural wind-down process, setting the tone for more restful nights.

HYDRATE + RESTORE

Steam may increase skin hydration and help products like serums and moisturizers absorb more effectively.

Discover Our Wellness Packages

SignaTouch

The SignaTouch provides complete control over your shower environment, combining four elements – water, steam, lighting, and music to give you a true multi-sensory showering experience. Every element of your shower environment is entirely customizable to your needs and is controlled by this intuitive touchscreen interface.

  • Explore the Collection

Everything you need for a premium sauna experience, all in one package.

  • Includes all accessories
  • Professional-grade components
  • Ready to install

Water-Pouring Welcome

Enjoy authentic sauna steam with our water-pouring compatible design.

  • Traditional steam experience
  • Safe water-pouring design
  • Enhanced humidity control

External Sauna Control

Convenient external controls for easy temperature and timing adjustments.

  • Digital control panel
  • Precise temperature settings
  • Timer functionality

ThermaSol Resources

Shipping free from WellnessHydro. Outdoor saunas are delivered via flatbed trailer and fully assembled.

Customers are notified two weeks prior to the scheduled delivery to allow time for preparation. A forklift or crane is required for unloading this unit. Due to its size and weight, manual offloading is not recommended. Please ensure the proper equipment is available at the time of delivery.

Please ensure you are fully prepared to receive and unload your sauna in accordance with the instructions provided in your manual.


Thermasol outdoor saunas are delivered fully assembled. A forklift or crane is required for placement, and a licensed electrician must install the heater.

The path from delivery point to placement site must be clear and accessible for equipment. Saunas should be installed on a firm, level surface with slight runoff for drainage—such as concrete, decking, pavers, or compacted gravel.

For complete guidelines, please refer to the product manuals

The Top Sauna Questions Answered for You

Traditional (Finnish) Saunas: Typically operate between 150°F and 190°F (65--88°C), with a median standard between 165--180°F.

Infrared Saunas: Operate at lower, radiant heat temperatures, generally between 120°F and 150°F.

Beginners: Start with 10 to 15 minutes per session.

Advanced: You can stay longer (up to 20 minutes), but it is best done in "innings". Do a 15-minute session, exit to cool down and rehydrate for 5 minutes, and then return for another round. Always listen to your body and exit immediately if you feel dizzy or nauseous.

This is a matter of personal preference. Traditional saunas use heated rocks where you can add water to create steam and instantly increase the humidity. Infrared saunas are run dry without rocks or steam. You can also add essential oils to your water for aromatherapy.

Before: Yes, shower beforehand to rinse off perfumes, lotions, and oils to keep the sauna sanitary and help your skin sweat freely.

After: Yes, rinse off the sweat, salts, and toxins, and help your pores close back up.

Regular sauna use supports:

  • Heart Health & Circulation: Improved vascular function and lower blood pressure.
  • Muscle Recovery: Loosens stiff joints and eases muscle soreness.
  • Detoxification: Flushes heavy metals (like lead, cadmium, and mercury) through heavy sweating.
  • Relaxation & Sleep: Helps lower cortisol and promotes deeper, restorative sleep.
  • Private Saunas: Go completely bare or wrap yourself in a cotton towel.
  • Public/Gym Saunas: Swimsuits or towels are typically required by facility rules.
  • Pro Tip: Avoid wearing metal jewelry as it can heat up and burn your skin, and leave electronics (phones, earbuds) outside—extreme heat damages batteries.
  • Saunas cause significant fluid loss through sweating, resulting in temporary reductions in "water weight". However, it is not a replacement for regular exercise and a proper diet for burning fat.

Traditional Saunas: Heat the air in the room to high temperatures using electric or wood-burning heaters.

Infrared Saunas: Use invisible light spectrum wavelengths to heat your body directly rather than superheating the surrounding air.

  • Proper ventilation is critical so you don't sit in a "suffocation box" with depleted oxygen and high CO₂ buildup. A well-designed traditional sauna has an intake vent near the floor by the heater and an exhaust vent on the opposite wall.

Sauna therapy is generally safe, but you should consult a doctor first if you have underlying cardiovascular conditions, take certain medications, or are pregnant. Never use a sauna if you have a fever, are under the influence of alcohol, or feel lightheaded.

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