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    Rento Sauna Ladle, Aluminum with Thermo-Bamboo Handle

    $47.00

    Classic design combined with durable materials makes for an appealing sauna ladle. The metal part is color-anodized aluminum with a handle of heat-treated bamboo for comfortability, and comes in multiple colors to choose from.

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    Rento Sauna Pail with Curved Handle

    $107.00

    This premium aluminum Rento Sauna Pail is built for daily use, easy to fill, use, carry, and clean. This expertly crafted 1.3-gallon pail combines innovative ergonomics with timeless Finnish design, featuring a gracefully curved bamboo handle that makes carrying and pouring water effortless.

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    Rento Pisara Wash Basin

    $61.00

    The Rento Pisara wash basin brings together centuries of Finnish sauna wisdom with modern design innovation. Crafted in Finland from sustainable biocomposite materials, this 8.5-liter basin enhances your sauna experience with its distinctive drop shape and thoughtful functionality.

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    Rento Pisara Sauna Ladle

    $22.00

    Crafted for Good Heat. Shaped by Finnish Tradition.  The perfect pour starts with the right ladle. Made in Finland from a unique biocomposite material, the Rento Pisara brings together thoughtful design and authentic Finnish craftsmanship. When you’re creating löyly, every detail matters – and this ladle gets every detail right.

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    Rento Pisara Straight Handle Sauna Bucket

    $49.00

    Experience the perfect harmony of Finnish design and sustainable craftsmanship with the Rento Pisara sauna bucket. This elegantly drop-shaped vessel transforms your sauna ritual into something truly special, crafted from eco-friendly biocomposite that stays comfortably cool to the touch even in the intense sauna heat. The clean Scandinavian lines and thoughtful straight-handle design make every steam session feel like a meditation in authentic Nordic wellness. With its generous 5-liter capacity and durable construction, this bucket becomes your trusted companion in creating those perfect löyly moments that make stress simply melt away.

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    ThermaSol Vue Sauna Cabin | 9.0 kW

    $51,071.00

    A glass front that reads two ways. Named for the French word for view, the Vue won the 2026 LUXE RED Award and was named a finalist in the Hospitality Design Awards. The Vue’s 34mm Mirror+ glazing is transparent during the day and a privacy mirror at night, which is the spec that makes a glass-front outdoor cabin practical for a yard with neighbors. 87 by 79 inches, three to four people, 354 cu ft. 9 kW Harvia Virta with Wi-Fi, CX45 controller. Rustic Tyrol interior with Aspen benches. Pick door side at checkout. Built in Finland by Kirami. Twelve weeks to build, ships free.

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    ThermaSol Spectra Sauna Cabin | 8.0 kW

    $36,092.00

    34mm Parsol dark grey glass, 8 kW Harvia Virta, one configuration. The Spectra is the Cube cabin for buyers who do not want to spec a cabin. Finished entirely in Thermally Modified Tyrol panels, 90 by 82 inches, three to four people, 389 cu ft. Wi-Fi controller, RGB LED light therapy, Firestone EPDM roof, multi-layer insulated walls, black aluminum frame. No door-side choice, no heater swap. Twelve weeks Finland-built, free shipping.

    ThermaSol Vera Sauna Cabin | 8.0 kW

    $49,101.00

    Want a real sauna on a small balcony or a rooftop? The Vera is sized for that. Inspired by the Italian word veranda, the Vera packs panoramic glass into the smallest outdoor footprint in the line. 87 by 63 inches, two to three people, 282 cu ft, with dual 34mm Parsol dark grey mirrored glass walls inside a black enamel frame. 8 kW Harvia Virta heater with Wi-Fi, CX45 controller. Thermally Modified Tyrol interior, Aspen benches, multi-layer insulated walls. Pick door side at checkout. Built in Finland by Kirami. Twelve-week build, free shipping included.

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    ThermaSol Medium Lumaria Sauna Cabin | 9.0 kW

    $21,276.00

    Two to three regulars, indoor footprint. The Lumaria Medium is the mid-size ThermaSol indoor: 86.6 by 66.9 inches, 278 cu ft, with a transparent panoramic glass front and a 9 kW Harvia Virta paired with the CX45 controller. Brushed Tyrol panel walls, 24-inch Thermo-Aspen benches. Lives inside a finished room: no foundation pour, no demo. Pick door side at checkout. Designed and crafted in the USA by ThermaSol. Four-to-eight-week build, free shipping.

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    ThermaSol Large Lumaria Sauna Cabin | 9.0 kW

    $23,648.00

    Honest take: most indoor sauna kits do not look like the renderings. The Lumaria Large is the exception. ThermaSol’s biggest indoor footprint, 86.6 by 86.6 inches, 360 cu ft, four to five people. Brushed Tyrol panel interior with Thermo-Aspen benches, panoramic transparent glass front, 9 kW Harvia Virta paired with the CX45 controller. Flat-packed for a finished-room install with no drywall demo. Pick door side at checkout. Four-to-eight-week build, free shipping included.

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    ThermaSol Nordic Misty Small Sauna Cabin

    Price range: $31,883.00 through $32,583.00

    For the buyer with a side yard and two or three regulars, the Nordic Misty Small is the right Kirami footprint. 91 by 60 inches, 316 cubic feet, heat-treated spruce exterior, heat-treated aspen interior. Tinted panoramic glass front. Choose door side and heater at checkout: 6 kW Harvia Spirit electric with Wi-Fi or Legend 150 wood-burning. CX45 controller, plug-and-play wiring. Distributed by ThermaSol. Twelve-week lead time, ships free.

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    ThermaSol Small Solaris Sauna Cabin | Solar Off-Grid

    $66,645.00

    Most outdoor saunas require a 240V trench. This one does not. The Solaris Small is the world’s first solar-powered, off-grid electric sauna: 3 kW Harvia KIP heater running off integrated rooftop panels and an onboard battery bank. Named to TIME’s Best Inventions of 2025 list. 86 by 60 inches, two to three people, Tile Oak cladding inside and out, Brushed Alder benches, solar-tinted panoramic glass, RGB LED therapy. No chimney, no service drop, no wood pile. Built in Finland by Kirami. Twelve-week build, ships free.

    ThermaSol Nordic Dawn Prebuilt Sauna

    $33,467.00

    Does the heater sound like a leaf blower when it ramps up? Not the Spirit. The Nordic Dawn is built around Harvia’s quieter 9 kW Spirit element paired with the Wi-Fi-enabled CX45 controller, so a cabin within earshot of the house stays bearable. 86.8 by 85.4 inch footprint, 424 cu ft, four to five people. Heat-treated spruce exterior, aspen interior, full glass front. Built in Finland by Kirami. Twelve-week build, free shipping included.

    ThermaSol Fortis Sauna Cabin | 8.0 kW

    $36,619.00

    Honest disclosure: most outdoor cabins are spec’d for a mild fall, not a Manitoba winter. The Fortis is built differently. Thicker multi-layer insulated walls, full Thermo-Aspen framing, 8 kW Harvia Virta heater rated for repeated minus-thirty cycles. 90 by 87 inches, three to four people, dark grey glass front with hidden-hinge aluminum frame. Heat-treated spruce exterior. Built in Finland by Kirami. Twelve weeks to build, free shipping.

    ThermaSol Astra Sauna Cabin | 9.0 kW

    $23,604.00

    Hall closet or guest-room corner? The Astra is the indoor ThermaSol model built for households that have closet-conversion space rather than a dedicated room. 85.4 by 85.4 inches with corner glass and an L-bench, so it tucks into a finished-basement nook. Same 9 kW Harvia Virta as the larger Aalto in 350 cu ft, so heat-up is faster. Brushed Tyrol panel interior, Thermo-Aspen benches, CX45 controller. Pick door side at checkout. Four-to-eight-week build, free shipping.

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    ThermaSol Aalto Sauna Cabin | 9.0 kW

    $23,455.00

    Named for Finnish architect Alvar Aalto, the cabin is ThermaSol’s design-forward indoor option.  The Aalto is an indoor sauna sized for transformation: 87 by 87 inches, 83 inches tall, drops into a finished basement or spa room without drywall demo or a foundation pour.  Full-height transparent panoramic glass front, 9 kW Harvia Virta behind safety rails, brushed Tyrol panel interior with Thermo-Aspen benches. Pick door side at checkout. Designed and crafted by Finland’s best, most experienced team.

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    ThermaSol Nordic Misty Medium Sauna Cabin

    Price range: $35,644.00 through $36,062.00

    Tinted glass, four-to-six bench, Finnish build. The Nordic Misty Medium is Kirami’s pre-cut outdoor cube with floor-to-ceiling Parsol glass and a Harvia heater wired at the factory. 91 by 87 inches, heat-treated spruce exterior, heat-treated aspen interior. Choose door side and heater at checkout: 9 kW Harvia Virta electric with Wi-Fi or Legend 240 wood-burning. CX45 controller, plug-and-play wiring. Twelve-week Finnish build, free shipping.

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    Narvi NC – The ‘Goldilocks of Thermal Mass’

    Price range: $1,695.00 through $2,495.00

    Experience the most efficient sauna stove on the planet, all in a modern package that looks great in any sauna.  We call this stove the ‘goldilocks’ of thermal mass.  If you have too little rocks, the sauna will heat fast but may feel harsh.  Too many rocks and it can take hours to heat the room.  The Narvi NC Series is the perfect balance of efficiently heating the room while providing a soft heat and steam.

    This stove requires a fraction of the wood as less efficient stoves, achieving a complete burn that’s good for you, your neighbors, and the planet.  And while most Finnish sauna companies are shipping production to China, this heater is 100% designed and built by people who live and breathe sauna in Finland.

    Sauna Stone Capacity: up to 60 kg

    Made In Finland.

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    5/4 x 4 SHP Alder Bench, Backrest, and Skirt Sauna Wood

    Price range: $5.46 through $246.00

    Alder 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.

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    Thermory 1×4 SHP Alder Bench, Backrest, and Skirt Sauna Wood

    Price range: $4.10 through $246.00

    Alder 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.

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    Narvi 30 Wood‑Burning Sauna Stove – 24 kW Finnish Heater

    $6,995.00

    We’d hate to spoil every other sauna for you, but the Narvi 30 just might. Cradling a mountain of stones inside armor‑thick steel, it turns every log into waves of deeply radiant warmth. Hand‑built on Finland’s rugged west coast—where Narvi still forges every component in‑house—the 30 is a generational centerpiece built to outlast the sauna itself. We pallet‑wrap and ship it free to your build site, ready for decades of raising the bar of what a sauna can be.

    Narvi 50 Wood‑Burning Sauna Stove – 50 kW Finnish Heater

    $8,995.00

    Hand‑built on Finland’s west coast by Narvi  -still the only major heater brand that designs and fabricates every component on Finnish soil—**the Narvi 50 is the most powerful wood‑burning sauna stove you can buy in North America. It’s nearly 5/8 inch‑thick steel firebox surrounds a 220‑pound stone bed, effortlessly filling up to 2,500 ft³ with rolling clouds of löyly that last for hours. Rated at ≈ 171,000 BTU/h, the 606‑pound chassis embodies Narvi’s 80‑year “zero‑compromise” philosophy on steam quality and longevity. A panoramic glass door, reversible hinge, top‑or‑rear 6‑inch flue outlet, and serviceable cast‑iron grate all speak to the same engineer‑for‑decades mindset. Backed by a 2‑year factory warranty and free U.S. freight from Sauna Marketplace, the Narvi 50 delivers life-changing Finnish heat to lodges, spas, and serious private builds alike.

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

    Price range: $4.52 through $271.20

    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 exagerating that every builder we work with has found the quality and consistency to be truly remarkable.  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.

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    Finnmark FD-2 Full-Spectrum Infrared Sauna

    $5,995.00

    We specialize in traditional Finnish saunas. We don’t even like calling infrared rooms saunas. But Finnmark won us over with real heat and a simple installation that doesn’t require an electrician.

    The FD-2 reaches 170°F, the highest temperature of any IR cabin in the industry. Walls are insulated up to 4” thick with mineral wool and a radiant barrier. Western red cedar on the inside, Thermo-Aspen on the outside. These are the same materials and construction standards we see in the high-end European saunas we deliver.

    Finnmark Designs has spent over 20 years applying research from Finnish rock sauna heaters to infrared technology. The original owner was a local sauna builder in Tampere, Finland, known as the Sauna Capital.

    The result is something we thought we’d never experience. A truly invigorating 170°F session that plugs into a standard outlet, ships free, and is backed by a 10-year warranty with all parts stocked in North America.

    PROSAUNAS SaunaComfort Sauna Cushion

    Price range: $234.00 through $344.00

    This comfortable and attractive sauna seat cushion is made with washable performance fabric. It has the look and texture of linen but is much greater in durability and stain resistance.  This is the sauna cushion you need to stay comfortable and keep your benches looking new.

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    Sauna Foil Radiant Barrier PROSAUNAS 128938 – 48 in × 80 ft Roll | Pure-Aluminum Radiant & Moisture Shield for Saunas, Basements, Crawl Spaces & More

    $92.90

    Building a sauna that feels as good as it looks starts behind the wood. The ProSaunas 48-inch × 80′ (320 sq foot) Vapor Barrier Foil is a pure-aluminum radiant shield and Class I vapor retarder in one, reflecting up to 97 % of radiant heat back into the room while blocking moisture from entering your wall cavity. Each 320 sq ft roll lays flat, tapes tight, and withstands sauna-level temperatures without the bubble-wrap “sag-and-melt” you’ll find at big-box stores. Whether you’re a DIY homeowner or a pro builder, this heavy-duty foil gives you more even temperatures, lower energy bills, and a structure that lasts. Upgrade your sauna (or any moisture-prone space) with the barrier trusted by serious sauna craftsmen.

    SaunaLife Model G11 Outdoor “HOBBIT” Pod Sauna with Changing Room

    $14,990.00

    The SaunaLife G11 is an enchanting two-room sauna that’s versatile to your life.  Use the traditional changing room as a cold plunge room, yoga room, office, or all of the above.  The G11 Hobbit Sauna adapts to your needs.

    The hot room features an upper L-Bench layout with rolling ceiling and ventilation for the best sauna performance. Pair it with a wood stove or electric heater with Wi-Fi capability.  The heater area has built in heat shields for safety and to maximize the space.

    The exterior features thermally modified wood that lasts longer than cedar, a full shingle roof kit, and a porch with a seating area for your third useful space.  You and your guests will love this long-lasting sauna.

    Order Now For September Shipment

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

    Price range: $18.26 through $730.40

    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.

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    Dark Thermo-Alder 5/4×4 SHP Bench, Backrest, and Skirt Sauna Wood – Intense Modification by Thermory

    Price range: $5.88 through $235.00

    Dark Thermo-Alder 5/4 SHP Bench material is a perfect choice for sturdy, warm-tone benches that are smooth to the touch.  This dark-tone thermo-aspen is more brown and woodsy looking than thermo-aspen.  Ideal for a more traditional cabin-sauna or cottage feel.

    5/4×4 Bench Boards are an easy and low-cost way to build a premium sauna bench framed with standard 2x4s and decked with these 1.1″ thick boards horizontally or vertically.  See below for our framing suggestion.

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

    Price range: $6.87 through $412.20

    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, seamless transitions without molding.

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    Rento Kenno Sauna Hat from Finland

    $21.00

    We’ve found it, the most comfortable sauna hat on the planet.  This sauna hat protects the hair and scalp from the heat of the sauna. In winter, the sauna hat also keeps your head warm in the hot tub. This hat is suitable for both women and men.

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    Thermo-Spruce Sauna Bench and Floor Wood – 5/4 SHP Sauna Wood By Thermory

    Price range: $5.55 through $222.00

    One of our missions at Sauna Marketplace is to make it more affordable to build a DIY sauna without compromise.  Sauna bench wood has always been a barrier, but this 5/4 SHP Bench profile from Thermory makes it easier than ever.

    Intense natural modification using heat and steam alters this Nordic Spruce at a cellular level, resulting in a more durable and healthy choice than Western Red Cedar at a fraction of the price.  Unlike WRC, this Thermo-Spruce won’t warp, expand, contract, or cup.

    Recommended Uses: Sauna benches, backrests, flooring, and skirting.  These 1.0″ thick sauna bench boards are thick enough to build the frame, but we recommend using standard 2x4s for that.  See detail below.

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

    Price range: $2.50 through $150.00

    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.

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    Thermory 5/4×4 SHP Thermo-Alder Bench, Backrest, and Skirt Sauna Wood

    Price range: $6.09 through $243.00

    Thermo-Alder 5/4 SHP Bench material is a great choice for sturdy, warm-tone benches that are smooth to the touch.  This mid-tone thermo-aspen is more brown and woodsy looking than thermo-aspen.  Ideal for a more traditional cabin-sauna or cottage feel (an even darker, intensely modified thermo-alder is also available).

    5/4×4 Bench Boards are an easy and low-cost way to build a premium sauna bench framed with standard 2x4s and decked with these 1.1″ thick boards horizontally or vertically.  See below for our framing suggestion.

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

    Price range: $4.96 through $243.04

    Thermo-Alder 1×4 SHP Bench material is a popular choice for sauna benches, backrests, and skirting.  This mid-tone is more brown and woodsy looking than thermo-aspen.  Great for a more traditional cabin-sauna or cottage feel.

    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.

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

    Price range: $5.41 through $324.60

    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, seamless transitions without molding.

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    Alder Wall To Wall Flat T Transition Trim

    $34.80

    Need longer wall cladding boards in alder than those available by Thermory?  We make those transitions easy with this T moulding to avoid gaps with a professional look.  Common on walls and ceilings in commercial saunas.

    Note: These will arrive directly from Thermory USA in bundles of two in 7′ and 8′ lengths.

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    Alder Moulding 1×1 SI Sauna Ceiling Trim By Thermory

    Price range: $2.00 through $64.00

    Alder 1×1 SI makes sauna building easier than ever.  These 0.59″x 0.71″ are ideal for concealing the gap and giving a professional finish to any wall-to-ceiling transition.  Make it easy, make it beautiful with Thermory 1×1 ceiling mouldings in Alder.

    Note: These will arrive directly from Thermory USA in bundles of four in 7′ and 8′ lengths.

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    Alder Moulding 1×1 SHP Sauna Trim, Floor, and Bench Wood By Thermory

    Price range: $2.00 through $160.00

    Alder 1×1 SHP is a versatile sauna material for trim, benches, internal corner molding, and sauna floors.  Cover any inward-facing corners in your sauna with this elegant moulding profile in natural alder.  Alder is a hardy and water-repellent wood that doesn’t overheat, with a beautiful reddish tone and a pleasant texture.

    These 0.83″ thick boards are ideal for creative projects and making your sauna design truly unique.  Note: These can only be purchased in bundles of 10 in 7′ and 8′ lengths.

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    Alder 5/4×3 STEP Wall Cladding – Sauna Wood by Thermory

    Price range: $3.72 through $145.82

    Step up your game and build the sauna of your dreams with Alder STEP Cladding by Thermory.  The broad, square grooves create a striking shadow effect, adding depth and intrigue to any space.  It’s our go-to for vertical wall cladding in any high-end sauna build.

    Alder is a popular and timeless sauna wood with natural water repelling properties.  It’s a medium tone with reddish tints and a subtle honey-like aroma.  At Sauna Marketplace, we make it easy to build an Alder sauna with matching benches, backrests, bench skirts, vent hatches, floor grids, and more.

    The actual wall coverage is 2.2″, which completes the step.

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    1X5 Brushed Black Alder STS4 Wall Cladding – Sauna Wood by Thermory

    Price range: $6.52 through $391.20

    Looking for a smooth, black sauna wood with a professional finish?  The wire-brushed black wax alder by Thermory is a perfect choice for a durable finish.  Whether contrasting with woods like thermo-aspen or going all dark for the ancient ‘smoke sauna’ look this STS4 1×5 is an ideal choice for a wide plank wall and ceiling cladding.  Actual wall coverage is 4.4″.

    Note: Brushed black alder does NOT have the burnt Shou Sugi Ban (yakisugi) look as other websites incorrectly show.  Please ask us about ‘Thermory Ignite’ for that.

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    1X5 Alder STS4 Wall Cladding – Natural Sauna Wood by Thermory

    Price range: $5.41 through $324.60

    Wide plank alder is a solid choice for any traditional Finnish sauna.  Natural alder is naturally resistant to water and a favorite among sauna builders who prefer a timeless, classic look with mild aroma.

    Actual wall coverage is 4.3″.

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

    Price range: $3.62 through $217.20

    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.

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

    Price range: $5.70 through $228.00

    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.

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

    Price range: $5.09 through $254.50

    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.

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    Hukka Sauna Fountain and Defuser Collection

    Price range: $21.00 through $395.00

    Hukka Finland’s incredible line of 9 diffusers and water steam generators are made of soapstone and sit directly with the other stones in your sauna heater to create the desired steam, aroma, and ambiance.  Buy them individually, or try them all and save.

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    Thermory Accessory Kit

    $249.00

    Like everything they do, the Thermory Sauna Accessory Kit is modern, stylish, precise, and built to last.  Comes with a Bucket, Ladle, Thermometer-Hygrometer, and Sand Timer.

    HUUM OVO Sauna Light

    $436.00

    The OVO Sauna Light by HUUM creates a unique sauna atmosphere with its soft LED glow that emanates from behind a stylish wooden panel. Available in Black or Natural Wood finishes to complement any sauna interior.

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    Black Aspen Indoor Sauna Windows by Thermory

    Price range: $295.00 through $495.00

    Indoor windows from Thermory are stylish, versatile, modern. Ideal for any commercial sauna or modern home. These tall transom windows bring a touch of contemporary class to your
    interior spaces with Thermory quality. Practical and easy on the eye in equal measure, the windows are available in two size options with black aspen frames and single-glazed tempered gray glass that offers shade and privacy. They are also suitable for use in damp environments, making them perfect for adding visual appeal to a home sauna or spa.

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    Thermo-Aspen 1×4 VIRE Wall Cladding – Sauna Wood by Thermory

    Price range: $4.31 through $258.60

    Add some life to your sauna with Thermory Vire 1×4, a unique contoured cladding for sauna walls and ceilings.  This is also a favorite for adjascent walls the sauna, or for building a hidden door into a wood wall!

    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 warm, modern sauna that’s design forward.

    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″.

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