ThermaSol Sauna Cabins: The Complete Buying Guide for 2026
Eleven glass-forward cabins, indoor and outdoor, all Harvia-heated. Here's how to choose the right ThermaSol sauna for your space, climate, and capacity.
Complete Infrared Wellness.
From Sauna to Salt Therapy.
Modern Indoor Saunas.
Refined Simplicity.
Infrared Wellness
At Home
Barrel Saunas That
Outlast Cedar 2×
America's Best-Selling Indoor & Outdoor Saunas
We've done the work for you. All you have to do is find the best fit for your needs.
Indoor Saunas
Infrared and Finnish cabin kits Americans actually buy — compared by size, style, and budget.
Outdoor Saunas
Barrel, cabin, cube, and pod best-sellers from Dundalk, SaunaLife, Auroom, Iglucraft, and Clearlight.
Best-Sellers
Saunas Without the Setup Hassle
Skip the heavy build. Choose a fully assembled cabin or an off-grid wood-fired sauna — premium wellness, minimal installation.
Ready-to-Use Saunas
Ships fully assembled — just place, plug in, and start your first session. Premium outdoor cabins delivered to your door.
Off-Grid Saunas
Wood-burning stoves from Harvia and Narvi paired with handcrafted cabins. Authentic heat, no electrical hookup required.
Simple Setup
New from Dundalk LeisureCraft
Canadian-built cedar craftsmanship — a rustic outdoor cabin and a modern glass-front indoor sauna, both newly arrived.
CT Palmer Cabin Sauna
Eastern White Cedar outdoor cabin with a metal-shingle roof — authentic cabin sauna heat, built for the backyard.
CT Element Indoor Sauna
A modern full-glass indoor sauna in Thermo Grandis, available in three sizes to fit any space.
New Arrivals
New from ThermaSol, Designed and Crafted in the USA
From the bronze-glass Ombra to the off-grid solar Solaris — architect-grade cabins, designed and crafted in the USA.
Ombra Outdoor Sauna
Expansive bronze glass and wave-wood detailing, seating up to five.
Vue Panoramic Sauna
Mirror-glazed glass reflects the landscape for total daytime privacy while you see out.
New Arrivals
Complimentary Shipping on All Orders
Lifetime Support Included
Financing Available
HSA/FSA May Be Available
SHOP SAUNAS BY STYLE
Find the sauna that fits your space and aesthetic
Barrel
Classic outdoor design with efficient heating and natural rain runoff
Shop Barrel Saunas →
Cube
Spacious rectangular build with room for benches and a changing area
Shop Cube Saunas →
Igloo
Handcrafted curved design inspired by Nordic tradition
Shop Igloo Saunas →
Indoor
Fits inside your home — spare room, basement, or bathroom
Shop Indoor Saunas →
Infrared
Full-spectrum infrared heat with lower temperatures and deeper penetration
Shop Infrared Saunas →
SHOP SAUNAS BY CAPACITY
Find the perfect sauna size for your space and lifestyle
FREE CONSULTATION
Not Sure Where to Start?
Prefer to call or text? (302) 273-0861 · 7 Days a Week, 9AM–5PM EST
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Authorized Dealer
Clearlight Sanctuary — True Full Spectrum Infrared
The only saunas with near, mid, and far infrared from patented True Wave heaters. Medical-grade chromotherapy, a glass roof, and a lifetime residential warranty — standard.
Glass Roof
A tempered glass roof keeps the cabin feeling open and bright instead of closed-in — standard on every Sanctuary.
True Wave Full Spectrum
Two 500W full-spectrum heaters plus far-infrared on the back, sides, calves, and under the floor. Factory-installed and plug-and-play on a standard 120V outlet.
Medical Grade Chromotherapy
96 LEDs across 12 colors, included as standard — not a paid upgrade. Set the mood or target a color for your session.
Ergonomic Interior
Comfortable bench seating with calf-level heaters built into the design, so the warmth surrounds you rather than hitting one side.
Eco-Certified Wood
Choose FSC eco-certified Mahogany or Basswood. Independently tested for near-zero EMF and ELF, with low-VOC construction.
Why Sanctuary Is the Most Popular Clearlight
True Full Spectrum
Near, mid, and far infrared from patented True Wave heaters — not far-infrared only
Plug-and-Play
Factory-installed heaters, pre-assembled and tested — runs on a standard 120V/15A outlet
Chromotherapy Standard
Medical Grade Chromotherapy, 96 LEDs and 12 colors, included on every model
Near-Zero EMF/ELF
Independently tested with published results; ETL certified and low-VOC construction
Lifetime Residential Warranty
Backed for life in the home — from a brand operating since 1997 and partnered with Jacuzzi
Available Wood Finishes
Mahogany
Basswood
Choose Your Size
Clearlight, Clearlight Infrared, and True Wave are registered trademarks of Sauna Works, Inc., dba Clearlight Infrared.
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Authorized Dealer
SaunaLife Cube — The Best-Selling Modern Outdoor Sauna
Thermo-Spruce construction, a panoramic glass front, and clean cube architecture — from a compact two-person retreat to an eight-person suite.
Modern Cube Architecture
Clean, contemporary lines and a flat-roof cube silhouette — a design-forward centerpiece for the backyard.
Full Glass Front
A panoramic bronze glass front and door open the cube to the view and keep it feeling bright and open.
Thermo-Spruce Panels
Built from 1.7-inch thermo-treated spruce — dimensionally stable and made to handle the outdoors.
Seats Up to Four
Two-tier bench seating sized for up to four people in the CL5G — the most popular cube.
Heater-Ready
Electric, with the heater specced at your order — a HUUM DROP or Harvia KIP matched to the room.
Why the Cube Is SaunaLife's Best Seller
Thermo-Spruce Construction
1.7-inch thermo-treated spruce panels — stable and weather-ready
Full Glass Front
Panoramic bronze glass front and door across the Cube glass models
Heater-Ready, Specced for You
Electric — we match the right HUUM or Harvia heater at your order
Modern Cube Design
Contemporary architecture that anchors the backyard as a centerpiece
Best-Selling Outdoor Series
The Cube is SaunaLife's best-selling outdoor sauna line
Choose Your Size
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Authorized Dealer
Auroom Cala Glass — North America’s Best-Selling Traditional Sauna
Designed and built in Estonia from chemical-free Thermo-Aspen, with a full glass front and tool-free assembly. Premium European craftsmanship that drops into a spare room, gym, or basement.
Full Glass Front
A floor-to-ceiling glass front wall and door flood the cabin with light and keep it feeling open, never closed-in.
Thermo-Aspen Panels
Chemical-free thermally modified aspen — heat and steam only. It won’t warp, rot, or splinter under years of sauna conditions.
Two-Tier Benches
Upper and lower bench levels let you choose your heat — sit high for intensity or low for a gentler session.
Ambient LED Lighting
Built-in LED strips behind the backrest create a warm, calming glow without harsh overhead light.
Heater-Ready
Built for an electric heater with correct intake and exhaust ventilation. We match the right HUUM or Harvia at your order.
Why the Cala Glass Leads
Full Glass Front
Glass front wall and door for an open, modern, light-filled interior
Thermo-Aspen Construction
Chemical-free thermal modification — stable, moisture-resistant, won’t warp or splinter
Tool-Free Assembly
Pre-built panels assemble in 4–6 hours with two people — no special tools
Heater-Ready, Specced for You
Electric — we match the right HUUM or Harvia heater at your order
Designed & Built in Estonia
Factory-inspected European premium build — every kit checked before it ships
Explore the Auroom Range
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Authorized Dundalk Dealer
CT Element — A Modern Glass-Front Sauna for Any Space
Crafted from thermally treated Thermo Grandis with a full tempered-glass front, the CT Element brings a clean, contemporary sauna into your home — available in three sizes, from compact to expansive.
Thermo Grandis Wood
Thermally treated in Ontario for a stable, moisture-resistant build with a warm, even grain.
Full Tempered Glass Front
10 mm tempered glass door and window for a bright, open, contemporary look.
Extra-Wide Benches
20-inch upper and 15-inch lower benches give you room to sit back or recline.
Electric Heater-Ready
Sized to your model — 4.5 kW for the Nook, 6 kW for the Loft and Studio. Heater sold separately.
The Element Difference
Thermo Grandis Wood
Thermally treated in Ontario — stable, moisture-resistant, with a warm, even grain
Full Tempered Glass Front
10 mm tempered door and window for a bright, modern, spa-like presence
Extra-Wide Benches
20-inch upper and 15-inch lower benches — room to sit or fully recline
Triple-Layer Walls & Framed Floor
Vapour barrier, an air gap for clean wiring, and a solid 2x4 floor base
Canadian-Built · 3-Year Warranty
Panelized for easy assembly, handcrafted by Dundalk LeisureCraft, 3-year limited warranty
Choose Your Size
Handcrafted in Canada by Dundalk LeisureCraft · Complimentary shipping · Financing & HSA/FSA may be available. Sauna Republic is an authorized Dundalk LeisureCraft dealer.
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Authorized Dundalk Dealer
CT Palmer — A Handcrafted Cabin Sauna for the Backyard
Solid Eastern White Cedar, a weatherproof gabled roof, and a glowing glass front — the CT Palmer brings authentic, year-round sauna ritual to your outdoor space, seating up to four.
Metal-Shingle Roof
A gabled, weatherproof metal-shingle roof built to shed rain and snow for years outdoors.
Eastern White Cedar
Solid cedar log walls — naturally moisture- and rot-resistant, dimensionally stable, with a classic sauna aroma.
Tempered Glass Door
A full-height clear tempered safety-glass door that opens up the cabin and lets the warm glow spill out.
Bronze-Tinted Windows
Bronze tempered-glass windows bring in daylight and ambiance while keeping a sense of privacy.
The Palmer Difference
Solid Eastern White Cedar
Naturally moisture- and rot-resistant, dimensionally stable, with the classic sauna aroma
Weatherproof Gabled Roof
A metal-shingle roof engineered to shed rain and snow, season after season
Glass Door & Windows
Clear tempered door with bronze-tinted windows for light, ambiance, and privacy
Electric Heater-Ready
Pairs with a Harvia KIP or HUUM DROP — we spec the heater, stones, and controls with you
Canadian-Built · 3-Year Warranty
Handcrafted by Dundalk LeisureCraft and backed by a 3-year limited warranty
Complete Your Backyard Sauna
Handcrafted in Canada by Dundalk LeisureCraft · Complimentary shipping · Financing & HSA/FSA may be available. Sauna Republic is an authorized Dundalk LeisureCraft dealer.
HUUM CORE — The Heater That Disappears
Bench-embeddable design meets Estonian craftsmanship. Available in 5 finishes and 3 power levels to match any sauna.
66 lbs of Sauna Stones
Direct contact between stones and industrial-grade stainless steel elements creates authentic, long-lasting löyly steam.
Customizable Exterior
5 finish options — Black Metal, Naked Frame, Alder, Aspen, or Thermo-Aspen. Or add your own tiles, stone, or glass.
Bench-Embeddable
Installs flush into your sauna bench for a seamless, built-in look. Also works as a freestanding floor unit.
Designed in Estonia
Engineered and manufactured in Estonia. 3-year residential warranty. Works with HUUM UKU controls for Wi-Fi scheduling.
Why Builders & Homeowners Choose CORE
Bench-Embeddable Design
Installs flush into any sauna bench or works freestanding
6.5kW – 10.5kW Range
Heats rooms from 177 to 566 cu. ft. — small home saunas to large builds
5 Finish Options
Match your sauna aesthetic — from sleek Black Metal to natural Thermo-Aspen
240V / Single Phase
Standard residential electrical. Pairs with HUUM UKU for Wi-Fi control
Available Finishes
Black
Metal
Metal
Naked
Frame
Frame
Alder
Aspen
Thermo-
Aspen
Aspen
Choose Your Size
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Authorized Dealer
Lumaflex — Award-Winning Wearable Red Light Therapy
FDA-cleared, flexible red light panels that wrap to the shape of your body. Six wavelengths, app-controlled pulse, and professional-grade results — trusted by athletes, therapists, and medical professionals worldwide.
Lumaflex Is Trusted By
Tyson Fury
2020–2024 WBC Champion
Roman Reigns
2X WWE Universal Champion
Mike O’Hearn
4X Mr. Universe
…and many more
Six Wavelengths
Full-spectrum red, deep red, and near-infrared light in one panel to target skin, muscle, and deep tissue.
Wraps to Your Body
A flexible panel with adjustable straps conforms to shoulders, knees, back, and more — treatment exactly where you need it.
App-Controlled Pulse
Adjustable pulse frequency via the Lumaflex app, so you can tune each session to your routine.
IP67 Waterproof
The Body Pro Kit is fully waterproof — built to go from gym to sauna to recovery without worry.
Cordless & Portable
Dual-battery power means many sessions between charges — no outlet, no cords, fully take-anywhere.
The Science of Red Light
Supports ATP Energy Production
Red and near-infrared light support the body's cellular energy production
Improves Blood Flow
Helps promote circulation to the treated area
Speeds Recovery
A favorite recovery tool for athletes, trainers, and physical therapists
Helps Reduce Inflammation
Targeted light therapy to support the body's recovery response
Certified & Cleared
Choose Your Panel
Lumaflex products are FDA-cleared Class II medical devices. Statements describe general red light therapy mechanisms and are not a substitute for medical advice.
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Authorized Dealer
HealthyLine — InfraMat Pro® PEMF Far Infrared Heating Mats
Lie down on up to 21 functional layers that combine five therapies in one mat — PEMF, far infrared heat, red light, hot gemstones, and negative ions — for whole-body relaxation and recovery at home.
PEMF
Pulsed electromagnetic field at a default 7.83 Hz across 6 coils — up to 8 Gauss on the Jet (12 on the Pro Plus) to support circulation and recovery.
Far Infrared Heat
Far infrared at 5–14 µm penetrates to muscles and joints for temporary relief of minor muscle and joint pain and increased local circulation. Heats to 158°F (70°C).
Photon Red Light
132 red-light LEDs at 660 nm to support natural cell repair and circulation during your session.
Hot Gemstones
Five natural gemstones — Amethyst, Jade, Tourmaline, Obsidian, and Quartz — radiate the infrared heat with gentle acupressure.
Negative Ions
Up to 3,000 negative ions per cc released as the mat heats — double the TAJ — for an air-purifying, mood-enhancing session.
The InfraMat Pro® Difference
Five Therapies, One Mat
PEMF, far infrared, red light, hot gemstone, and negative ion — layered into a single mat
Heats to 158°F (70°C)
With an auto shut-off timer and built-in EMF-protection layers
90-Day Money-Back Trial
Try it risk-free in your home before you commit
Up to 5-Year Warranty + Lifetime Trade-In
Start where your budget is today, then size up later with credit
HSA/FSA Potentially Eligible
Many mats may qualify through Truemed — confirm eligibility at checkout
Choose Your Mat
Platinum Series
Practitioner-Grade PEMF Control
From $999 · see current pricing
Shop Now
HealthyLine is an FDA-registered company. These statements have not been evaluated by the FDA. This product is not intended to diagnose, treat, cure, or prevent any disease.
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Authorized Retailer
Embrace The Heat — Elevated Sauna Essentials
Thoughtfully designed accessories for the modern sauna ritual — wool hats, beechwood aromatherapy, reusable cooling, and curated recovery sets that pair with any sauna in our lineup.
The Sauna Hat
Oversized 100% Australian wool felt to help protect your head and hair from the heat so you stay comfortable longer.
The Wrap
Heat-resistant neoprene sleeve that makes a stainless steel bottle comfortable to hold on the bench. Bottle not included.
The Sauna Bag
Neoprene bag that keeps skincare, jewelry, and electronics cooler — with a reusable ice pack included.
The Signature Tote
Spacious, lightweight tote to carry your full sauna kit between home, gym, and sauna.
The Embrace Difference
Australian Wool Sauna Hat
Thick wool felt that protects your head and hair, the traditional choice for the heat
Personal Aromatherapy
Beechwood diffusers use simple dry diffusion — no flame, no mist, no disruption
Reusable & BPA-Free
Cooling packs and gear built to be used, refrozen, and relied on session after session
Curated, Gift-Ready Sets
Coordinated kits that arrive beautifully packaged — an easy gift or a complete upgrade
Designed in Miami
A female-founded wellness brand and a winner of the 2025 Sonsie × Shopify Mindful Beauty Award
Shop the Collection
Designed in Miami · Fast shipping · Easy returns. Sauna Republic is an authorized Embrace The Heat retailer.
Flexible Payment Options
Two Smart Ways to Pay
Save with pre-tax HSA/FSA dollars or spread the cost into easy monthly payments — choose what fits your budget.
HSA / FSA eligibility powered by Truemed
✦ Pre-Tax Wellness Spending
Use HSA/FSA Funds.
Save an Average of 30%.
Many of our saunas may qualify as an eligible medical expense when paired with a Letter of Medical Necessity through Truemed. If you qualify, you can put pre-tax HSA or FSA dollars toward your purchase and save an average of 30%.
Quick online eligibility check
Pay any way, then reimburse from your HSA/FSA
Real savings on a high-ticket purchase
Eligibility depends on your individual circumstances and a qualifying Letter of Medical Necessity. Truemed is offered at invoicing, not site checkout. Sauna Republic does not provide tax or medical advice.
Installments in partnership with Affirm
✦ Flexible Payment Options
Pay Over Time.
On Your Terms.
Split your purchase into monthly payments at checkout with Shop Pay Installments, powered by Affirm. Available on all products — from heaters to full outdoor saunas. Rates and terms depend on eligibility.
Quick eligibility check at checkout
Pay in 4 or monthly plans up to 36 months
Rates as low as 0% APR for qualified buyers
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