Estonia
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Auroom Mira L Outdoor Sauna Kit
Price range: $22,990.00 through $23,990.00Your backyard sauna deserves a good start. The Auroom Mira L pairs a full glass front and smooth Thermo-Aspen interior with Thermory Thermo-Spruce outside. This Estonian-built outdoor panel kit seats up to four, in natural wood or black. We’ve built Miras and rebuilt ones that weren’t assembled correctly. Buy yours from us and you get our walkthroughs, planning help and support to get it right the first time. Heater package chosen separately.
SaunaLife CL5G | Outdoor 4-Person Icon Cube Sauna with Panoramic Window
Price range: $5,990.00 through $6,190.00
Our best-selling outdoor sauna. The SaunaLife CL5G seats four, with 74.8 in of interior height and a 76 in upper bench long enough to lie down in the heat.
- 1.7 in thermally modified Nordic spruce walls
- Double-layer shingle roof with drip edges
- Thermo-aspen benches and backrests with built-in Wi-Fi lighting
- Drains and vents in place for a proper sauna climate
Continental U.S. curbside freight is $950, added at checkout.
Natural wood (CL5G) or black (CL5GB, with 2 cans of SaunaShield paint you apply during assembly).
Thermory Square #40 & #41 Outdoor Sauna
Price range: $8,811.00 through $9,477.00Sit facing each other, or stretch out together. The Thermory Square pairs L-shaped Thermo-Aspen benches with a thermally modified Nordic spruce shell, a full glass front and a porch with two seats.
Choose #40 for the panoramic rear window or #41 for a solid wood back. One of our founders still owns the first Square sent to North America. Watch his build, explore our real 360 photos, and configure your sauna and heater in 3D before you order.
Auroom Cala Glass – Indoor Sauna Kit With Floor Kit
Price range: $7,990.00 through $11,990.00Step into a European crafted high-end sauna for less than you’d expect. Breathe easy with naturally enhanced thermalwood, ventilation, and a preassembled wall assembly engineered to sauna standards that go ignored by most manufacturers. This easy-to-assemble home sauna is built to last a lifetime of daily use. And that’s a good thing, because you’ll actually want to use it day after day, year after year. Experience what makes the Auroom Cala Glass America’s most popular insulated sauna kit
SaunaLife G6 Prebuilt Outdoor Sauna
$24,990.00Yes, it really is that good in person! Introducing the SaunaLife G6, also known as the ‘Saunum Classic’ in Europe. This completely prebuilt outdoor sauna creates a modern nordic retreat, with floor-to-ceiling windows that welcome the breathtaking beauty of your surroundings into your new daily ritual. Designed for those who appreciate the details – from materials to operation to performance.
The G6 / Saunum Classic is steeped in the essence of Nordic design, characterized by its clean lines, functional elegance, and ‘built-to-last’ construction methods. This sauna is ready for anything. We recommend booking an appointment below to ensure a successful delivery, heater choice, and installation.
Auroom Vulcana – Indoor Sauna Kit With Floor
Price range: $14,990.00 through $19,990.00Add endless warmth and contrast to your life with the Auroom Vulcana Designer Sauna. This sauna has premium features for durability and performance – like an aluminum base frame and a through-glass air intake vent. Furniture-grade materials, precision manufacturing, and preinstalled conduit make it easy to come together in your home.
Auroom Garda Prebuilt Sauna
Price range: $32,990.00 through $33,990.00A prebuilt outdoor sauna with two layouts: H1 has opposing benches and a tall rear window; H2 has an L-shaped bench and a wide side window. Choose Black or Natural Thermo-Pine outside, with Thermo-Aspen paneling and benches inside.
70 mm CLT construction, 8 mm tempered glass, a movable lower bench and concealed under-bench LED lighting. Compare the layouts and heater options in the 3D model.
PROSAUNAS Round Thermo-Abachi Sauna Ventilation Cover
Price range: $111.20 through $119.20The sauna rabbit hole is real, but this choice is simple: you need intake and exhaust vents. This round PROSAUNAS cover finishes a standard 3.9-inch sauna ventilation duct while its rotating face lets you adjust airflow. Choose natural sanded thermo-abachi or brushed black; both pair well with any sauna wood, blending in or adding intentional contrast. The solid 5.9-inch face is made in Estonia from PEFC-certified wood and moisture-resistant materials and includes a 2-year limited warranty for consumer use.
1X4 Thermo-Aspen STS4 T&G Wall Cladding – Thermally Modified Sauna Wood by Thermory
Price range: $4.52 through $271.20Thermally Modified Aspen (TASP) is an elegant wall and ceiling cladding for saunas that has been meticulously processed using only heat and steam by Thermory, the global leader in Thermal Modification. The result is a darkened, smooth wood that won’t shrink, warp, cup, or rot when properly installed. Choose this profile for a classic sauna look that’s more refined than typical North American saunas.
Working with Tongue and Groove STS4 is a delight for contractors and DIY Sauna Builders alike. We’re not exaggerating when we say every builder we’ve worked with has commented on the quality and consistency. At Sauna Marketplace, we make it easy with matching benches, backrests, bench skirts, vent hatches, floor grids, and more.
Actual wall coverage is 3.1″ to 3.2″ depending on installation.
1X5 Thermo-Aspen STS4 Wall Cladding – Thermally Modified Sauna Wood by Thermory
Price range: $6.18 through $370.80Wide plank Thermally Modified Aspen (TASP) is an elegant wall and ceiling cladding for saunas that has been meticulously processed using only heat and steam by Thermory, the global leader in Thermal Modification. The result is a darkened, smooth wood that won’t shrink, warp, cup, or rot when properly installed. Choose this profile for a classic sauna look that’s more refined than typical North American saunas.
Working with Tongue and Groove STS4 is a delight for contractors and DIY Sauna Builders alike. We’re not exaggerating when we say every builder we’ve worked with has commented on the quality and consistency. At Sauna Marketplace, we make it easy with matching benches, backrests, bench skirts, vent hatches, floor grids, and more.
Actual wall coverage is 4.3″.
Thermory 5/4 SHP Thermo-Aspen Sauna Bench and Floor Wood
Price range: $5.70 through $228.00Thermory Thermo-Aspen 5/4 (previously called 2×4) SHP Bench material is the perfect smooth, cool timber to feel against bare skin. Because it doesn’t secrete resin, splinter or overheat, aspen makes for an ideal sauna material. The color of thermally modified aspen is an attractive golden brown. Thermally modified wood resists rotting, expansion, contraction, warping, and cupping. Recommended Uses: Sauna benches, backrests, flooring, and skirting.
These 1.1″ thick sauna bench boards are thick enough to build the frame, but we recommend using standard 2x4s for that. See detail below.
1X4 Thermo-Spruce STS4 T&G Wall Cladding – Thermally Modified Sauna Wood by Thermory
Price range: $2.50 through $150.00Thermo-Spruce 1×4 by Thermory is the most affordable way to achieve beautiful thermally modified wood walls in your sauna. Popular in Finland for it’s thermal performance, Nordic Spruce is also a sustainable choice. We love the rustic look and unique, tight knots that look like wings. Thermo-Spruce gives a pleasant, mild aroma with far lower VOC content than Western Red Cedar. Natural thermal modification changes the wood at a cellular level to resist rot, decay, warping, and cupping.
Actual wall coverage is 3.1″ to 3.2″, depending on installation. Thermo-Spruce pairs well with Thermo-Aspen benches.
Thermo-Aspen 1×4 KYTE Wall Cladding – Motion Panels by Thermory
Price range: $4.62 through $277.20Step up your game and build the sauna of your dreams with Kyte Cladding by Thermory. The subtle bump out is easy to work with, but adds intrigue and a custom look to sauna walls and ceilings. It’s a great look for public saunas, or for anyone who wants something a little different from standard tongue and groove.
Thermo-Aspen is an elegant wall and ceiling cladding for saunas that has been meticulously processed using only heat and steam by Thermory, the global leader in Thermal Modification. The result is a darkened, smooth wood that won’t shrink, warp, cup, or rot when properly installed. Choose this profile for a modern sauna that still feels traditional. Kyte walls also pair well with basic lighting strips behind the benches to create intrigue and shadow effects.
At Sauna Marketplace, we make it easy with matching benches, backrests, bench skirts, vent hatches, floor grids, and more.
Actual wall coverage is 3.1″.
Thermory 1×4 SHP Thermo-Aspen Bench, Backrest, and Skirt Sauna Wood
Price range: $5.09 through $254.50Thermory Thermo-Aspen 1×4 SHP Bench material is the perfect smooth, cool timber to feel against bare skin. Because it doesn’t secrete resin, splinter or overheat, aspen makes for an ideal sauna material. The color of thermally modified aspen is an attractive golden brown. Thermally modified wood resists rotting, expansion, contraction, warping, and cupping. Recommended Uses: Sauna benches, backrests, and skirting.
1×4 Bench Boards are an easy and low-cost way to build a premium sauna bench framed with standard 2x4s and decked with these.83″ thick boards either horizontally or vertically. See below for our framing suggestion.
Thermo-Alder Wall Paneling 1×5 STS4 – Sauna Wall and Ceiling Wood By Thermory
Price range: $5.41 through $324.60Wide plank 1×5 thermo-alder is an exceptional sauna wall material that can be installed vertically or horizontally. The natural brown tone provides a classic, upscale sauna look. Thermally modified alder is one of the best-performing sauna woods, with a warm tone, unbeatable performance, and timeless appeal. The minimal expansion and contraction of Thermo-Alder allows for tight transitions without molding.
1X4 Alder STS4 T&G Wall Cladding – Sauna Wood by Thermory
Price range: $3.62 through $217.20Coveted in Finland and worldwide, European alder brings timeless elegence to your sauna with its distinctive reddish tone and inviting texture. This premium 1×4 natural profile offers excellent thermal properties (0.12 W/m·K) and sound absorption, creating the ideal surroundings and conditions for healing heat. Completely untreated and E1 certified for ultra-low emissions, this alder tongue and groove cladding maintains its warm, honey-like fragrance while providing the perfect balance of durability and comfort. Choose this medium-toned Estonian-crafted wood for an authentic sauna experience that harmonizes tradition with European quality standards.
1×4 STS4 By Thermory might just be nature’s perfect sauna companion.
Thermo-Magnolia Wide Sauna Bench Board 5/4×8 SHP
Price range: $18.26 through $730.40These extra-wide bench boards in exquisite thermo-magnolia will add a touch of comfort while enhancing the look of your home. The rich, dark shade is achieved by thermal modification giving magnolia an exclusive, stately finish. Create your dream sauna or high-end sauna space.
If you want to something a little ‘extra’, we think this is the most premium sauna bench material on the market. Magnolia has attractive grain patterns, low thermal conductivity, and resists warping and cupping making it perfect as a wide-plank premium sauna bench material that won’t splinter. This is also the widest plank sauna bench material available in North America, coming in at 7.3″ of actual width.
Dark Thermo-Alder Wall Paneling 1×5 STS4 – Intense Thermal Modification Sauna Wood by Thermory
Price range: $6.87 through $412.20Thermal modification darkens wood, and intense thermal modification darkens wood even more. It also takes the benefits of thermal modification to the next level.
Wide plank 1×5 thermo-alder is an exceptional sauna wall material that can be installed vertically or horizontally. The natural brown tone provides a classic, upscale sauna look. Thermally modified alder is one of the best-performing sauna woods, with a warm tone, unbeatable performance, and timeless appeal. The minimal expansion and contraction of Dark Thermo-Alder allows for tight transitions without molding.
HUUM STEEL Mini Electric Sauna Heater | 3.5 kW
$1,576.00HUUM STEEL Mini is a low-profile small sauna heater that stands on adjustable legs against the wall and is secured with HUUM’s special bracket. Its 3.5 kW output covers 106–177 cubic feet, while approximately 132 lb of stones deliver mild, long-lasting steam. UKU control and four boxes of 1–2-inch stones are required and sold separately.
HUUM HIVE Mini Electric Sauna Heater | 6, 9 & 10.6 kW
Price range: $2,502.00 through $2,785.00HUUM HIVE Mini puts 331 lb of stones into a compact 18 1/8-inch floor heater for gentle, long-lasting steam. The current 2025+ version includes HUUM’s stainless steel air tunnel, engineered to improve airflow, speed warm-up, support the heating elements, and help them last longer. Choose 6, 9, or 10.6 kW for current 240V U.S. room ranges of 177 to 566 cubic feet. A HUUM UKU control and ten 33-lb boxes of 2 to 4-inch stones are required and sold separately.
Auroom Cala Wood – Indoor Sauna Kit With Floor Kit
$7,990.00Auroom Cala Wood is a customer favorite for a meditative indoor sauna experience that fits almost anywhere. You’ll breathe easy with naturally modified wood, proper ventilation, and a preassembled wall assembly engineered to efficiently dry after use. This easy-to-assemble home sauna is built to last a lifetime of daily use – and you’ll actually want to use it every day.
Find out why the Auroom Cala is North America’s most popular insulated sauna kit.
SaunaLife Model CL3G
Price range: $3,990.00 through $4,190.00
Maximize your space and budget with the best value 1-2 person sauna we’ve seen. The SaunaLife CL3G is an outdoor sauna kit (also great in garages) with efficient layout and everything you’d expect from a long-lasting SaunaLife Cube: a shingle double layer roof, thermally modified wood, drains, LED lighting, and ventilation. The CL3G makes a great sauna achievable for nearly any space and budget.
Choose the natural wood CL3G kit or the CL3GB package with 2 cans of black SaunaShield exterior paint. You or your installer apply the black finish during assembly.
SaunaLife CL4G | Outdoor 3-Person Cube Sauna Kit with Panoramic Window
Price range: $4,990.00 through $5,190.00
A compact outdoor sauna for three. The SaunaLife CL4G fits an 80.7 x 49.2 in footprint, with 74.8 in of interior height and a full glass front.
- 1.7 in thermally modified Nordic spruce walls
- Double-layer shingle roof with drip edges
- Thermo-aspen benches and backrests with built-in Wi-Fi lighting
- Drains and vents in place for a proper sauna climate
Continental U.S. curbside freight is $950, added at checkout.
Natural wood (CL4G) or black (CL4GB, with 2 cans of SaunaShield paint you apply during assembly).
Auroom Arti Prebuilt Outdoor Sauna With Overhang and Thermo-Aspen Interior
$43,990.00Auroom Arti is a sauna that greets visitors at the front porch with a soft, warm embrace. Surrounded by the great outdoors and with a luxurious ambiance that can be enhanced using the dimmable interior lights, ARTI is the perfect way to enjoy the healing properties of the sauna while enhancing any landscape.
The Auroom Arti is a high-end modern outdoor sauna with a front porch. If timing works out, Sauna Marketplace will send a rep to ensure a smooth delivery.
Auroom Baia Glass – Indoor Sauna Kit With Floor
$8,990.00One of our most popular indoor sauna kits is now available with a glass front! The wavy bench is comfortable and sturdy for anyone up to 6’5″, but it also allows you to experience even temperatures and rolling humidity from head to toe. The Auroom Baia is a world-class sauna experience like no other.
SaunaLife EE6G 4-Person Barrel Sauna with Back Wall Benches
Price range: $5,990.00 through $6,190.00
Looking for a high-performing, modern barrel sauna with a massive view? One that was built for comfort, thermal performance, and long-term durability? The SaunaLife EE6G Barrel Sauna Kit delivers.
The EE6G is the less deep little brother to the groundbreaking EE8G – but with the same 91″ diameter, full glass front, and flat-back seating against the back wall. These trusted European layouts get your feet above the cool and avoid any awkward knee-to-knee encounters.
Both models use sustainably sourced Nordic Spruce that’s been naturally thermally modified to outlast cedar. It’s considerably thicker than the industry standard to improve insulation, rigidity, and longevity.
Simply, the SaunaLife EE6G is an epic barrel sauna ideal for backyards, decks, and vacation rentals.
Choose the natural wood EE6G kit or the EE6GB package with 2 cans of black SaunaShield exterior paint. You or your installer apply the black finish during assembly.
Thermory Medium Squares With Terrace and L-Bench | Models No 42 With Window & No 43
Price range: $8,008.00 through $8,619.00Extend your entertainment area with the ultimate relaxation destination. Thermory Square Series “Medium” squares can bathe two to four people in heat and steam. Customize yours with an extra-wide window. Plus, all Thermory models come with a rain jacket for all-weather protection.
Thermory Luik | Premium Outdoor Sauna Kit in Kodiak Spruce or Benchmark Ash
Price range: $29,500.00 through $36,975.00First time in the U.S. The cabin Thermory builds when they’re showing off.
Luik means swan in Estonian. Thermory has been sending it to European architects and commercial spas for years, and it finally made it across the Atlantic. Choose Kodiak Spruce ($29,500) for the lighter, traditional Nordic finish that silvers gracefully, or Benchmark Ash ($36,975) for the deeper walnut-brown finish that’s the most intensely thermo-modified wood Thermory makes. Same chassis underneath: 5.59 inches of cross-laminated timber wall, the same commercial-grade door system Thermory ships to European hospitality clients, integrated dimmable LED, a bench that seats five.
Thermory Barrel Sauna Kit | 60 Series with Optional Porch, Panoramic Window, 2-Tier Bench
Price range: $6,501.00 through $7,167.00Experience the barrel sauna that changed everything. Crafted from the world’s best thermally modified Nordic spruce for unmatched durability and moisture resistance, these saunas feature a curved design for efficient heat circulation, ensuring continuous warmth with less energy. Designed for easy assembly, they come with pre-cut and pre-milled components, allowing quick setup. Available in various configurations, including options with windows and porches, each model provides a spacious and comfortable environment for relaxation and socialization, free from technological distractions.
SaunaLife EE8G Upper Bench Barrel Sauna
Price range: $7,190.00 through $7,390.00
Experience truly elevated heat and steam with the extra large SaunaLife EE8G barrel sauna kit. Its remarkable 91″ in diameter and included flat floor creates an inspiring space for stretching out or enjoying the views without bumping knees with the person across from you.
Upper benches mean your feet will rise above the cool floor and take comfort in ergonomic clear aspen benches, approximately 20 inches in depth to invite laying down.
Like all SaunaLife barrel saunas, the thermalwood is sourced and milled in Northern Europe with thermally modified Nordic spruce that’s been treated with heat and steam. The result is a beautiful warm tone that lasts longer than cedar without expanding and contracting.
The EE8G comes standard with a full glass front wall, extra thick 1.65″ staves, asphalt shingles, flat floor kit, and an LED light kit. The SaunaLife EE8G may be the best performing, longest lasting, most spacious barrel sauna ever.
Choose the natural wood EE8G kit or the EE8GB package with 2 cans of black SaunaShield exterior paint. You or your installer apply the black finish during assembly.
Thermory Ignite Black Barrel Sauna With Upgraded Tiered Bench
Price range: $7,887.00 through $9,900.00Good luck looking away from these showstoppers. Thermory Ignite skillfully emulates the burnt aesthetic of shou sugi ban, yet delivers the resilience and constancy only achievable through natural thermal modification. The resulting blend of old-world tradition and modern appeal could last for decades.
Based on our best-selling Thermory Barrel Saunas.
SaunaLife G3 Pod Sauna
Price range: $6,990.00 through $7,190.00
The SaunaLife G3 Outdoor Home Sauna Cabin is a charming and visually stunning addition to your backyard. Engineered for comfort, durability, and quality, the G3 is an exceptional backyard sauna kit.
- Beautiful and durable Thermo-Spruce exterior
- Front terrace for socialization or for outdoor self-reflection
- Shapely design that invites you in
- Ergonomically constructed to support airflow circulation
*** Due to the size of the delivery, a forklift or hand-unloading is required***
Choose the natural wood G3 kit or the G3B package with 2 cans of black SaunaShield exterior paint. You or your installer apply the black finish during assembly.
Thermory Cozy Barrel Sauna | 50 Series
Price range: $5,066.00 through $6,633.00Get America’s most loved barrel sauna by the global leader in sustainable thermal modification. The Thermory 50 series is built to outlast and outperform cedar saunas at an affordable price. The quality is undeniable and requires less maintenance than conventional barrel saunas.
The Thermory 50 Series consists of 3 sizes – each with an optional half-panoramic window in the back. They are the little brother to the more spacious Thermory 60 Series, but still have enough room to stand, stretch, and safely move around.
The flat, 19″ benches are great for laying down or putting your feet up. All Thermory barrel saunas come with a rain jacket and flat floor kit. The 50 Series ships quickly from Thermory USA outside of Buffalo, NY.
For the larger 60 series Thermory Barrel Saunas with porch option, click here.
Thermory Square No 45 | 1 to 2 Person Outdoor Sauna Kit
$5,478.00The Thermory Square No. 45 is an outdoor sauna kit for one to two people, with a thermally modified Nordic spruce shell, glass front, interior benches and included rain jacket. Exterior: 52.76″ W × 57.09″ D × 87.00″ H. Select a heater package in the product options.
SaunaLife CL12GCP | 8-Person Outdoor Sauna with Changing Room and Porch
Price range: $10,990.00 through $11,190.00
The ultimate sauna experience requires more than a hot room. The full heat up requires different areas for relaxing between sessions, changing, and storing the essentials. The SaunaLife CL12G has it all. The front terrace is a sheltered outdoor space to sit and chat. The changing room is perfect for getting ready, storing sauna hats, and a barrier that keeps the good heat and steam from escaping. For Northern climates, a changing room is highly recommended, but it always improves performance. The hot room in the CL12G comfortably seats 8 with elevated thermo-aspen benches and backrests. Light passes freely throughout the sauna with a panoramic back window, glass doors, and integrated lighting. Contact Sauna Marketplace for air equalization optimizations.
Choose the natural wood CL12GCP kit or the CL12GCPB package with 3 cans of black SaunaShield exterior paint. You or your installer apply the black finish during assembly.
SaunaLife CL7G | 6-Person Outdoor Cube Sauna Kit with Panoramic Window
Price range: $7,990.00 through $8,190.00
You wanted an affordable sauna with exceptional heat and steam that’s built for regular use. Meet the brand new SaunaLife CL7G.
Enjoy the unsurpassed luxury of the SaunaLife Cube-Series Model CL7G outdoor home sauna kit. Its modern Scandinavian design features a full-glass front that showcases an incredibly spacious interior with room for up to 6 bathers and a height of over 7 feet!
Choose the natural wood CL7G kit or the CL7GB package with 2 cans of black SaunaShield exterior paint. You or your installer apply the black finish during assembly.
Auroom Mira S Outdoor Sauna Kit
Price range: $14,990.00 through $15,990.00Experience the best performing small, modern outdoor sauna kit on the market. The Auroom Mira S is built with high-end materials, European sauna construction standards, and impeccable craftsmanship. You’ll see no exposed fasteners, and experience no cold spots. Functional scandinavian minimalism is on full display here.
From ventilation to insulation materials, the Mira S is the perfect blend of trusted sauna design principles, with modern building science.
2026 Saunum Air Perfect Air Blending Sauna Heater Package
Price range: $5,210.00 through $5,410.00If you like to suffer, this is NOT your heater. Saunum Air Perfect is an elegant climate equalizing sauna heater that pulls the best air from the core of the heater between two layers of rocks and blends it with fresh air before distributing it at floor level. It pulls off the famous Saunum equalization in a more elegant way, without the chimney. With an easy access panel, and prewired leads installing a Saunum heater has never been easier.
The patented air mixing system ensures exceptional heat that is soft, long, and evenly distributed throughout the sauna room. If you know anyone who thinks they don’t like the sauna, this will win them over. The Saunum Air Perfect is proudly available through your Sauna Marketplace.
Saunum Air L Stainless Climate-Equalizing Sauna Heater
Price range: $3,895.00 through $4,195.00The Saunum Air L Stainless is the open-basket version of Saunum’s largest heater. Its fan draws the hot air that collects at the ceiling back down and mixes it with cooler, fresher air off the floor, so the heat is more even from head to toe. The open stainless basket holds 190 lb of stones and gives off more direct radiant heat than the black closed basket.
Three sizes cover rooms from 283 to 812 cu. ft. The price is for the heater with Himalayan salt spheres; the AirIQ Wi-Fi control and stones are required and sold separately. UL-listed, 240 V single phase.
HUUM CORE Electric Sauna Heater with Wooden Exterior | Black or Stainless Inlay, 6.5-10.5 kW
Price range: $2,820.00 through $3,197.00HUUM CORE electric sauna heater with your choice of Alder, Aspen, or Thermo-Aspen exterior and a Black or Stainless Steel inlay. Available in 6.5, 9, and 10.5 kW.
Saunum AIR L – Professional Sauna Heater with Air Equalization and Himalayan Salt Spheres | 10KW 13KW 15KW
Price range: $3,895.00 through $4,195.00Saunum’s best performing sauna heater is here, with a lower rock basket, better clearances, and an overall more commercial grade heater than ever. Buy a Saunum Air L Climate Equalizing sauna heater on Sauna Marketplace and get the latest version with a prewired power box and cable whip making connections easy. You’ll also receive an external temperature sensor to give you more control over where it’s measured.
If you’re not familiar with Saunum heaters, be ready to experience the most versatile, enjoyable sauna experience on the planet. Saunum doesn’t just heat the space, but redistributes air to give more even temperatures to whoever is lucky enough to be on the bench. The massive stone capacity along with Saunum Air Blending technology provide a soft, long-lasting steam evenly distributed throughout your sauna.
With Saunum, you’ll exit the sauna feeling rejuvenated, not depleted. Whether you were born in the sauna or have never enjoyed them, there’s a Saunum preset that will win you over, we’re sure of it.
Saunum Air is UL-approved for North America and ships daily out of greater Chicago. The Air L price is for the heater, which comes with Himalayan salt spheres, the external temperature sensor, US-based support and the latest integrated power box for simpler installation. Add the required AirIQ Wi-Fi control and Saunum stones as options when you order.
HUUM HIVE Electric Sauna Heater with Included Air Tunnel | 12, 15 & 18 kW
Price range: $2,848.00 through $3,356.00Full-size HUUM HIVE is built around 528 lb of stones for large residential and commercial-style sauna rooms from 424 to 989 cubic feet. The current 2025+ U.S. heater includes HUUM’s stainless-steel air tunnel to improve airflow, support the elements, and help them last longer. UKU control, UKU Extension Box, and sixteen 33-lb boxes of 2 to 4-inch stones are required and sold separately.
Dark Thermo-Alder Wall Paneling 1×4 STS4 – Intense Thermal Modification Sauna Wood by Thermory
Price range: $4.25 through $249.90Thermal modification darkens wood, and intense thermal modification darkens wood even more. It also takes the benefits of thermal modification to the next level.
1×4 Dark Thermo-Alder is an exceptional sauna wall material that can be installed vertically or horizontally. The natural brown tone provides a classic, upscale sauna look. Thermally modified alder is one of the best-performing sauna woods, with a warm tone, unbeatable performance, and timeless appeal. The minimal expansion and contraction of Dark Thermo-Alder allows for tight transitions without molding.
HUUM DROP Electric Sauna Heater | 4.5, 6, 7.5 & 9 kW
Price range: $1,334.00 through $1,751.00HUUM DROP combines a wall-mounted, water-drop form with 122 lb of exposed stones for soft, abundant steam. This is the latest current U.S. generation, with HUUM’s reflector, heat diverter, element retainers, and element spacers included. Choose 4.5, 6, 7.5, or 9 kW for adjusted sauna volumes from 106 to 460 cubic feet.
Build your complete DROP system. Every new installation needs three components: the DROP heater, a HUUM UKU controller, and 122 lb of 2–4 inch sauna stones. We’ve preselected the most popular Wi-Fi controller and the correct stones. Your complete subtotal updates below.
Aspen Sauna Wall Cladding | STS4, 1×5, Plain Aspen (Not Thermally Modified)
Price range: $5.08 through $304.80Premium plain Aspen wall cladding, STS4 profile, smooth, resin-free, and cool to the touch. Not thermally modified.
Aspen Sauna Bench Boards | SHP, 5/4×4, Plain Aspen (Not Thermally Modified)
Price range: $6.87 through $274.00Plain Aspen SHP bench boards, smooth, comfortable, and cool to the touch. Aspen’s pale grain resists splintering and resin. Not thermally modified.
HUUM HIVE Wood-Burning Sauna Stove | 13, 17 & 17 LS
Price range: $2,150.00 through $2,618.00HUUM HIVE Wood surrounds a heavy firebox with 199 to 287 lb of stones, bringing gentle, water-rich steam to off-grid and wood-fired saunas from 212 to 565 cubic feet. Choose 13 kW, 17 kW, or 17 LS with an extended firebox for feeding from an adjacent room. Stones and a code-compliant chimney system are required and sold separately.
17 LS wall opening: at least 18.9 in tall x 12.6 in wide (480 x 320 mm) through a non-combustible wall; the firebox extension projects 7.3 in (185 mm) from the stove body.
Saunum AIR Closed Basket Climate Equalizing Sauna Heaters, Black | 5KW 7KW
Price range: $4,410.00 through $4,510.00Experience the sauna as it was meant to be: a rejuvenating ritual that leaves you feeling better than when you entered. In any sauna, hot air rises and collects near the ceiling, so your head can sit in much hotter air than your feet. If you’ve ever “endured” a sauna session, listen up.
Saunum Air revolutionizes the experience by blending the hottest air from the ceiling with cooler, fresher air near the floor, creating a more even and comfortable environment. Say goodbye to hard-to-breathe air and burning steam. Breathe easy with the most versatile sauna heater on the planet.
With the external temperature sensor (now shipping free with Sauna Marketplace orders!) the Saunum Air gets hotter than ever. This is also our favorite heater for “slow-and-low” sauna sessions with high humidity and softer heat flowing over included Himalayan salt spheres and Aromatherapy cup at the base. Truly a world-class Spa experience.
Saunum Air is UL-approved for North America and ships daily out of greater Chicago. At Sauna Marketplace, every Saunum Air package comes with specially selected rocks paired by Saunum, Wi-Fi enabled AirIQ Controller, Himalayan salt spheres, External Temperature Sensor, US-based support, and the latest integrated power box for simplified installation.
More than hot air: Book a free consultation or jump into the chat below to talk with a Sauna Marketplace founder. One of us runs a Saunum at home.
Auroom Aurea Outdoor Sauna with 3-Tier L-Bench, Overhang, and Porch – Preorder Now!
Price range: $23,900.00 through $24,900.00Introducing Auroom Aurea, a new generation of outdoor saunas designed and manufactured to the strictest, purist-approved sauna standards in Northern Europe. Built for performance, durability, and timeless appeal, Aurea is a beautifully crafted outdoor sauna that balances clean lines, natural textures, and diverse experiences.
This is Auroom’s first standard model with 3-bench tiers, making it the most comfortable, enjoyable sauna on the market with minimal temperature difference from head to toe. It’s a sauna you’ll want to stay in a little longer, use everyday, and share with your loved ones. This is the sauna that can both satisfy the upper bench purist while winning over that friend who doesn’t think sauna is for them.
Its brushed thermo-radiata pine exterior gives it a warm, textured look, while the waxed alder interior adds softness and sophistication. Thoughtfully integrated LED lighting brings the space to life – highlighting the benches, backrest, and terrace with a calming, layered glow.
With multiple heater options, an optional floor module, and a diverse range of seating positions, the Auroom Aurea adapts to its setting while offering a distinctly better sauna.
5/4 x 4 SHP Alder Bench, Backrest, and Skirt Sauna Wood
Price range: $5.46 through $246.00Alder 1×4 SHP Bench material is the classic choice for a timeless sauna. With subtle yet appealing tone and aroma, Alder is the perfect natural sauna material with moisture wicking properties. Recommended Uses: Sauna benches, backrests, and skirting.
1×4 Bench Boards are an easy and low-cost way to build a premium sauna bench framed with standard 2x4s and decked with these.83″ thick boards horizontally or vertically. See below for our framing suggestion.
Prebuilt
Sauna Brushes
Vents