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    HUUM CORE Customizable Electric Sauna Heater | 6.5, 9 & 10.5 kW

    Price range: $1,880.00 through $2,135.00
    6.5 kW
    9 kW
    10.5 kW

    Your heater can match your walls. The HUUM CORE Customizable is the same compact tower we named our top electric sauna heater for 2027, shipped with four unfinished metal shields so you can face it in tile, stone, glass or wood. Choose a black or stainless inlay around the stones, in 6.5, 9 or 10.5 kW for rooms from 177 to 566 cubic feet. Each finished side can weigh up to 44.1 pounds. Add HUUM’s UKU control and three boxes of stones right here, and the system is complete.

    This product has multiple variants. The options may be chosen on the product page

    HUUM CORE Black Electric Sauna Heater | 6.5, 9 & 10.5 kW

    Price range: $2,081.00 through $2,343.00
    6.5 kW
    9 kW
    10.5 kW

    Not every sauna wants a wood-clad heater. The HUUM CORE Black is the same compact tower we named our top electric sauna heater for 2027, finished in black and ready to install. It’s about 15 inches square and 33 inches tall, comes in 6.5, 9 or 10.5 kW for rooms from 177 to 566 cubic feet, and needs only 2 inches of clearance on each side, so it tucks in close to a wall or bench. Add HUUM’s UKU control and three boxes of stones right here, and the system is complete.

    This product has multiple variants. The options may be chosen on the product page

    Auroom Terra M Outdoor Sauna With Changing Room

    Price range: $64,990.00 through $66,990.00

    Walk in out of the weather, hang up your towel, and step through a glass door into the heat. The Terra M is two rooms under one roof: a sauna room with facing benches and a 58 in picture window, and a changing room behind a glass partition. Auroom builds each one to order in Estonia, with thermo-pine outside and waxed dark-gray alder inside. It comes fully assembled on a flatbed, or flat-packed when a crane can’t reach the spot.

    This product has multiple variants. The options may be chosen on the product page

    Auroom Terra S Outdoor Sauna

    Price range: $46,990.00 through $48,990.00

    Sit on the upper bench and your yard fills the front of the room. The Terra S puts a 58 in picture window in front of an L-shaped bench, lines the room in waxed dark-gray alder and dresses the outside in vertical thermo-pine. Auroom builds each one to order at its factory in Estonia. It comes to you fully assembled on a flatbed, or flat-packed for your crew when a crane can’t reach the spot.

    This product has multiple variants. The options may be chosen on the product page

    Auroom Mira L Outdoor Sauna Kit

    Price range: $22,990.00 through $23,990.00

    Your 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.

    This product has multiple variants. The options may be chosen on the product page

    SaunaLife CL5G 4-Person Outdoor Cube Sauna Kit

    Price range: $5,990.00 through $6,190.00

    One of our best-selling saunas. The SaunaLife CL5G seats up to four, with a 6 ft 4 in upper bench to stretch out on and a bronze glass front overlooking your backyard.

    Built to last outdoors. Thick thermally modified European spruce, a two-layer asphalt shingle and underlay roof, drip edges, floor drainage, vents and raised foundation beams work together to protect the sauna through the seasons.

    The first price is before the heater package; build the one that suits you. The black SaunaShield package includes two cans of exterior paint to apply during assembly. Continental U.S. curbside freight is $950, added at checkout.

    Compared with the CL4G, the CL5G’s longer lower bench gives more of the upper bench foot support. It is our recommendation when space and budget allow.

    This product has multiple variants. The options may be chosen on the product page

    Thermory Square #40 & #41 Outdoor Sauna

    Price range: $8,811.00 through $9,477.00

    A sauna made for time together. L-shaped upper benches, lower footrests and two porch seats make the Large Square a place to share the heat and the conversation.

    Choose rear glass on No. 40 or solid wood on No. 41. Made in Estonia from Thermory wood, with the rain jacket included. Build the heater package that suits you.

    This product has multiple variants. The options may be chosen on the product page

    Auroom Cala Glass – Indoor Sauna Kit With Floor Kit

    Price range: $7,990.00 through $11,990.00

    Step 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

    This product has multiple variants. The options may be chosen on the product page

    SaunaLife G6 Prebuilt Outdoor Sauna

    $24,990.00

    Yes, 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 $19,990.00

    Add 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.

    This product has multiple variants. The options may be chosen on the product page

    Auroom Garda Prebuilt Sauna

    Price range: $32,990.00 through $33,990.00

    A 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.

    2.76 in CLT construction, 0.31 in tempered glass, a movable lower bench and concealed under-bench LED lighting. Compare the layouts and heater options in the 3D model.

    This product has multiple variants. The options may be chosen on the product page

    Cozy Heat Quattro Thru-Wall Sauna Stove Package with Stones

    Price range: $2,686.50 through $3,532.50

    Choose crisp geometry and outside loading first. The square Quattro cage belongs in the room; the loading door and woodpile belong on the other side. Cozy builds the stove with structural-steel firebox walls about 67% thicker than a typical standard-stove wall and clean welds.

    It uses about 25% less wood than comparable heaters without making the fire fussy. Pick 12 or 18 kW, then select the matched stone finish and box count. Chimney, wall construction, and required protection remain separate.

    Wall opening: 12 kW at least 10.0 in wide x 17.3 in tall from the floor; 18 kW at least 12.4 x 18.5 in. Concrete or brick, 5.9 in thick at most.

    This product has multiple variants. The options may be chosen on the product page

    Cozy Heat Quattro Sauna Stove Package with Stones

    Price range: $2,448.00 through $3,177.00

    The Quattro starts with square geometry and a real wood fire. Crisp horizontal bars give the heater a tailored profile rather than a round one. The working core has structural-steel firebox walls about 67% thicker than a typical standard-stove wall and clean, precise welds.

    The stove uses about 25% less wood than comparable heaters while lighting and tending like a normal wood stove. Choose 12 or 18 kW before the selector adds the exact stone style and box count. Chimney and required protection are separate.

    This product has multiple variants. The options may be chosen on the product page

    Cozy Heat SW Thru-Wall Sauna Stove Package with Stones

    Price range: $2,686.50 through $3,424.50

    The big decision is the tall through-wall stove. The SW profile stays in the sauna while the loading door and firewood stay outside it. The core combines structural-steel firebox walls about 67% thicker than a typical standard-stove wall with clean, precise welds.

    Three-path combustion uses about 25% less wood than comparable heaters while tending remains as familiar as a normal wood stove. Choose 12 or 18 kW, then finish the selection with the matched stone style and box count. Chimney, wall work, and required protection remain separate.

    Wall opening: 12 kW at least 10.0 in wide x 17.3 in tall from the floor; 18 kW at least 12.4 x 18.5 in. Concrete or brick, 5.9 in thick at most.

    This product has multiple variants. The options may be chosen on the product page

    Cozy Heat SW Sauna Stove Package with Stones

    Price range: $2,448.00 through $3,069.00

    Choose the tall SW for its presence and performance. The wave-pattern cage brings the strongest vertical profile in the Cozy line. Below it, structural-steel firebox walls about 67% thicker than a typical standard-stove wall and clean welds support years of real fires.

    The stove uses about 25% less wood than comparable heaters without making the fire fussy. Size the room for 12 or 18 kW first, then select the exact stone style and box count. Chimney and required protection are separate.

    This product has multiple variants. The options may be chosen on the product page

    Cozy Heat OG Thru-Wall Sauna Stove Package with Stones

    Price range: $2,686.50 through $3,505.50

    Start with the sculpted through-wall stove. The OG’s flared cage stays in the room while the loading door, ash, and woodpile move next door. Its structural-steel firebox walls about 67% thicker than a typical standard-stove wall are finished with clean welds.

    The three-path burn uses about 25% less wood than comparable heaters, yet the fire remains as manageable as a familiar wood stove. Choose 12 or 18 kW, then the matched stone option. Chimney, wall construction, and required protection remain separate.

    Wall opening: 12 kW at least 10.0 in wide x 17.3 in tall from the floor; 18 kW at least 12.4 x 18.5 in. Concrete or brick, 5.9 in thick at most.

    This product has multiple variants. The options may be chosen on the product page

    Cozy Heat OG Sauna Stove Package with Stones

    Price range: $2,448.00 through $3,177.00

    The OG earns its place through shape and build. Its flared vertical guard adds sculpture without hiding the working stove. Cozy backs that profile with structural-steel firebox walls about 67% thicker than a typical standard-stove wall and clean, precise welds.

    Three-path combustion uses about 25% less wood than comparable heaters without making the fire fussy. Choose 12 or 18 kW first; the selected option then supplies the matched stone style and box count. Chimney and required protection are separate.

    This product has multiple variants. The options may be chosen on the product page

    Cozy Heat O Thru-Wall Sauna Stove Package with Stones

    Price range: $2,475.00 through $3,280.85

    Choose the round through-wall stove before the finishing details. The O cage stays visible while bark, ash, and refueling move to the adjoining room. Cozy builds it with structural-steel firebox walls about 67% thicker than a typical standard-stove wall and clean welds.

    It uses about 25% less wood than comparable heaters and still lights and tends like a familiar wood stove. Select 12 or 18 kW, then the exact stone style and box count. Chimney, wall construction, and required protection remain separate.

    Wall opening: 12 kW at least 10.0 in wide x 17.3 in tall from the floor; 18 kW at least 12.4 x 18.5 in. Concrete or brick, 5.9 in thick at most.

    This product has multiple variants. The options may be chosen on the product page

    Cozy Heat O Sauna Stove Package with Stones

    Price range: $2,187.00 through $3,127.50

    The O’s clean cylinder is still the main event. Its restrained round cage suits a room that wants a softer stove profile. The structure joins structural-steel firebox walls about 67% thicker than a typical standard-stove wall with clean, precise welds.

    The stove uses about 25% less wood than comparable heaters while lighting and tending like a normal wood stove. Choose the 12 or 18 kW stove before selecting the matched stone finish and box count. Chimney and required protection are separate.

    This product has multiple variants. The options may be chosen on the product page

    Cozy Heat Thru-Wall Sauna Stove Package with Stones

    Price range: $2,583.00 through $3,334.50

    The through-wall routine is the reason to choose this package. Keep the open Cozy cage in view while tending the fire next door. The stove combines structural-steel firebox walls about 67% thicker than a typical standard-stove wall with clean welds for years of normal use.

    Three-path combustion uses about 25% less wood than comparable heaters without making the fire fussy. Select 12 or 18 kW, then choose the matched stone style and box count. Chimney, wall construction, and required protection remain separate.

    Wall opening: 12 kW at least 10.0 in wide x 17.3 in tall from the floor; 18 kW at least 12.4 x 18.5 in. Concrete or brick, 5.9 in thick at most.

    This product has multiple variants. The options may be chosen on the product page

    Cozy Heat Standard Sauna Stove Package with Stones

    Price range: $2,205.00 through $3,019.50

    Start with the Standard stove, then finish the order. The open eight-sided cage is the most direct Cozy design. Behind it are structural-steel firebox walls about 67% thicker than a typical standard-stove wall, finished with clean, precise welds for long service.

    It uses about 25% less wood than comparable heaters while lighting and tending like a familiar wood stove. Choose 12 or 18 kW first; the selector then adds the exact stone style and box count. Chimney and required protection are separate.

    This product has multiple variants. The options may be chosen on the product page

    Cozy Heat Quattro Thru-Wall Wood-Burning Sauna Stove – 12 & 18 kW

    Price range: $2,452.50 through $2,884.50

    Keep the crisp geometry and move the tending routine outside. Quattro Thru-Wall leaves the square cage in the sauna and extends the firebox through the wall. Its structural-steel firebox walls about 67% thicker than a typical standard-stove wall are finished with clean welds.

    Three-path combustion uses about 25% less wood than comparable heaters, yet lighting and refueling feel like a familiar wood stove. Choose 12 or 18 kW. Stones, chimney, wall detailing, and required protection are separate.

    Wall opening: 12 kW at least 10.0 in wide x 17.3 in tall from the floor; 18 kW at least 12.4 x 18.5 in. Concrete or brick, 5.9 in thick at most.

    This product has multiple variants. The options may be chosen on the product page

    Cozy Heat SW Thru-Wall Wood-Burning Sauna Stove – 12 & 18 kW

    Price range: $2,452.50 through $2,884.50

    Big vertical presence, with the fire door elsewhere. The SW Thru-Wall keeps its high wave-pattern cage inside and moves the active wood routine next door. Cozy joins structural-steel firebox walls about 67% thicker than a typical standard-stove wall with clean welds beneath that stone column.

    It uses about 25% less wood than comparable heaters, but starting and tending still feel like a normal wood stove. Choose 12 or 18 kW. Stones, chimney, wall detailing, and required protection are separate.

    Wall opening: 12 kW at least 10.0 in wide x 17.3 in tall from the floor; 18 kW at least 12.4 x 18.5 in. Concrete or brick, 5.9 in thick at most.

    This product has multiple variants. The options may be chosen on the product page

    Cozy Heat SW Wood-Burning Sauna Stove – 12 & 18 kW

    Price range: $2,214.00 through $2,529.00

    The tallest Cozy makes a clear vertical statement. The SW opens a high wave of visible stone around a stove designed to anchor the room. Its structural-steel firebox walls about 67% thicker than a typical standard-stove wall are joined with clean, precise welds.

    Three-path combustion uses about 25% less wood than comparable heaters while the fire lights and tends like a familiar wood stove. Choose 12 or 18 kW for in-sauna loading. Stones, chimney, and required protection are separate.

    This product has multiple variants. The options may be chosen on the product page

    Cozy Heat OG Thru-Wall Wood-Burning Sauna Stove – 12 & 18 kW

    Price range: $2,452.50 through $2,857.50

    Give the sauna the silhouette and the adjoining room the wood handling. The OG Thru-Wall pairs its flared guard with an extended firebox. The working core uses structural-steel firebox walls about 67% thicker than a typical standard-stove wall and clean welds for long service.

    It burns about 25% less wood than comparable heaters while lighting and tending like a normal wood stove. Pick 12 or 18 kW. Stones, chimney, wall detailing, and required protection are separate.

    Wall opening: 12 kW at least 10.0 in wide x 17.3 in tall from the floor; 18 kW at least 12.4 x 18.5 in. Concrete or brick, 5.9 in thick at most.

    This product has multiple variants. The options may be chosen on the product page

    Cozy Heat OG Wood-Burning Sauna Stove – 12 & 18 kW

    Price range: $2,214.00 through $2,529.00

    A sculpted stove that still looks built for work. The OG’s pinched, flared guard gives the heater a real silhouette while leaving the firebox legible. Under the cage, structural-steel firebox walls about 67% thicker than a typical standard-stove wall and clean welds make the durability case.

    The three-path system uses about 25% less wood than comparable heaters, with the familiar wood stove rhythm of light, tend, and refuel. Choose 12 or 18 kW. Stones, chimney, and required protection are separate.

    This product has multiple variants. The options may be chosen on the product page

    Cozy Heat O Thru-Wall Wood-Burning Sauna Stove – 12 & 18 kW

    Price range: $2,182.50 through $2,416.85

    Clean round lines inside, firewood outside. The O Thru-Wall keeps its cylindrical cage in the sauna and puts the loading door in the adjoining room. That profile surrounds structural-steel firebox walls about 67% thicker than a typical standard-stove wall, joined with clean welds.

    Three-path combustion uses about 25% less wood than comparable heaters, but the fire still behaves like a familiar wood stove. Choose 12 or 18 kW. Stones, chimney, wall detailing, and required protection are separate.

    Wall opening: 12 kW at least 10.0 in wide x 17.3 in tall from the floor; 18 kW at least 12.4 x 18.5 in. Concrete or brick, 5.9 in thick at most.

    This product has multiple variants. The options may be chosen on the product page

    Cozy Heat O Wood-Burning Sauna Stove – 12 & 18 kW

    Price range: $1,894.50 through $2,263.50

    A calm cylinder around a hard-working firebox. The O gives the visible stone field a clean, rounded outline without turning the stove into decoration. Inside are structural-steel firebox walls about 67% thicker than a typical standard-stove wall and clean welds made for repeated fires.

    Its three-path combustion uses about 25% less wood than comparable heaters, without making the fire fussy. Pick 12 or 18 kW for in-sauna loading. Stones, chimney, and required protection are separate.

    This product has multiple variants. The options may be chosen on the product page

    Cozy Heat Thru-Wall Wood-Burning Sauna Stove – 12 & 18 kW

    Price range: $2,290.50 through $2,578.50

    Move the woodpile and ash to the adjoining room. The original open cage stays in the sauna while the firebox passes through a properly built wall. The stove is built around structural-steel firebox walls about 67% thicker than a typical standard-stove wall, joined with clean welds for a durable core.

    The three-path burn uses about 25% less wood than comparable heaters, yet lighting and refueling still feel like a familiar wood stove. Choose 12 or 18 kW. Stones, chimney, wall detailing, and required protection are separate.

    Wall opening: 12 kW at least 10.0 in wide x 17.3 in tall from the floor; 18 kW at least 12.4 x 18.5 in. Concrete or brick, 5.9 in thick at most.

    This product has multiple variants. The options may be chosen on the product page

    PROSAUNAS Round Thermo-Abachi Sauna Ventilation Cover

    Price range: $111.20 through $119.20

    The 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.

    Vent cover only. Ductwork, fans and a complete ventilation system are not included.

    This product has multiple variants. The options may be chosen on the product page

    1X4 Thermo-Aspen STS4 T&G Wall Cladding – Thermally Modified Sauna Wood by Thermory

    $4.52 per linear footFree samples available

    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 3.1″ to 3.2″ depending on installation.

    This product has multiple variants. The options may be chosen on the product page

    1X5 Thermo-Aspen STS4 Wall Cladding – Thermally Modified Sauna Wood by Thermory

    $6.18 per linear footFree samples available

    Wide 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″.

    This product has multiple variants. The options may be chosen on the product page

    Thermory 5/4 SHP Thermo-Aspen Sauna Bench and Floor Wood

    $5.70 per linear footFree samples available

    Thermory 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.

    This product has multiple variants. The options may be chosen on the product page

    1X4 Thermo-Spruce STS4 T&G Wall Cladding – Thermally Modified Sauna Wood by Thermory

    $2.50 per linear footFree samples available

    Thermo-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.

    This product has multiple variants. The options may be chosen on the product page

    Thermo-Aspen 1×4 KYTE Wall Cladding – Motion Panels by Thermory

    $4.62 per linear footFree samples available

    Step 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″.

    This product has multiple variants. The options may be chosen on the product page

    Thermory 1×4 SHP Thermo-Aspen Bench, Backrest, and Skirt Sauna Wood

    $5.09 per linear footFree samples available

    Thermory 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.

    This product has multiple variants. The options may be chosen on the product page

    Thermo-Alder Wall Paneling 1×5 STS4 – Sauna Wall and Ceiling Wood By Thermory

    $5.41 per linear footFree samples available

    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 Thermo-Alder allows for tight transitions without molding.

    This product has multiple variants. The options may be chosen on the product page

    1X4 Alder STS4 T&G Wall Cladding – Sauna Wood by Thermory

    $3.62 per linear footFree samples available

    Coveted 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.

    This product has multiple variants. The options may be chosen on the product page

    Thermo-Magnolia Wide Sauna Bench Board 5/4×8 SHP

    $18.26 per linear footFree samples available

    These 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.

    This product has multiple variants. The options may be chosen on the product page

    Dark Thermo-Alder Wall Paneling 1×5 STS4 – Intense Thermal Modification Sauna Wood by Thermory

    $6.87 per linear footFree samples available

    Thermal 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.

    This product has multiple variants. The options may be chosen on the product page

    HUUM STEEL Mini Electric Sauna Heater | 3.5 kW

    $1,576.00
    3.5 kW

    HUUM 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.

    We recommend UKU Wi-Fi Glass, preselected for new packages.

    This product has multiple variants. The options may be chosen on the product page

    HUUM HIVE Mini Electric Sauna Heater | 6, 9 & 10.6 kW

    Price range: $2,502.00 through $2,785.00
    6 kW
    9 kW
    10.6 kW

    HUUM 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.

    We recommend UKU Wi-Fi Glass, preselected for new packages.

    This product has multiple variants. The options may be chosen on the product page

    Auroom Cala Wood – Indoor Sauna Kit With Floor Kit

    $7,990.00

    Auroom 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.

    Haljas Hele Single – Luxury Glass Sauna

    $39,900.00

    Seven people, one fire, and a 360-degree view of your backyard that no one outside can see back into. You sit around a central HUUM HIVE rock basket, everyone facing the heat and each other, in an octagon of double-glazed mirrored glass that won the Red Dot design award. It arrives fully assembled, and the in-stock unit can be enjoyed the day it lands.

    For a limited time, if timing works, one of Sauna Marketplace’s founders can be on site for your delivery to help it land right.

    SaunaLife Model CL3G

    Price range: $3,990.00 through $4,190.00

    The SaunaLife CL3G brings a real outdoor sauna to a compact space. Its efficient layout seats one or two, with a full glass front, thermo-aspen seating and the same durable construction as the larger Cubes.

    Built to last outdoors. Thick thermally modified European spruce, a two-layer asphalt shingle and underlay roof, drip edges, floor drainage, vents and raised foundation beams work together to protect the sauna through the seasons.

    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.

    This product has multiple variants. The options may be chosen on the product page

    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 up to three. The SaunaLife CL4G pairs a 6 ft 4 in upper bench with a shallower footprint and a full glass front.

    Built to last outdoors. Thick thermally modified European spruce, a two-layer asphalt shingle and underlay roof, drip edges, floor drainage, vents and raised foundation beams work together to protect the sauna through the seasons.

    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).

    The CL4G’s lower bench stops short near the heater, leaving no foot support for the upper-bench position directly in front of it. If space and budget allow, we recommend the CL5G for more usable bench seating.

    This product has multiple variants. The options may be chosen on the product page

    Haljas Hele Nano Prebuilt 2-Person Sauna

    $13,990.00

    Big dreams, small footprint. The Hele Nano gives one or two people a full glass-sauna experience in the smallest space Haljas builds, and still leaves room for the cold plunge, the shower, and the recovery corner. Furniture-grade European thermally modified wood inside, double-glazed mirrored glass outside, and it arrives assembled (trim and hardware fit on site) so you can use it the day it lands.

    Change your mind about where it goes? A pallet jack is all you need to move it. With Haljas mirrored glass you keep the view and the privacy both, in the smallest footprint, without giving up a thing.

    Auroom Arti Prebuilt Outdoor Sauna With Overhang and Thermo-Aspen Interior

    $43,990.00

    Auroom 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

    $8,990.00

    One 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.

    This product has multiple variants. The options may be chosen on the product page