Shop Sauna Wood

Shop the most complete selection of premium sauna woods from Prosaunas. Choose from Aspen, Western Red Cedar, Alder, Hemlock, Thermo-Aspen, Thermo-Alder, Thermo-Radiata Pine, Thermo-Magnolia, & Thermo-Spruce. These beautiful sauna wood species possess the thermal properties needed for your sauna.

Select the Perfect Sauna Wood


Choosing the right wood for your sauna is crucial for both its aesthetic appeal and functionality.

The ideal sauna wood should possess specific characteristics to withstand the high temperatures and humidity of this environment.  

Key Characteristics of Sauna Wood

  • Heat Resistance: The wood should be able to tolerate high temperatures without warping, cracking, or releasing harmful fumes.   
  • Moisture Resistance: Sauna environments are humid, so the wood should resist rot and mold.
  • Low Resin Content: Woods with high resin content can melt and drip, creating a messy and unpleasant experience.
  • Pleasant Aroma: Many people enjoy the natural aroma of sauna wood, so selecting a wood with a pleasant scent can enhance the relaxation experience. 
  • Insulating Properties: Good insulation helps maintain heat and create a cozy atmosphere. 
  • Aesthetic Appeal: The wood's appearance should complement your sauna's overall design.   

Popular Sauna Wood Options


Several wood species are commonly used for sauna construction due to their excellent properties:

  • Aspen: Known for its soft, smooth texture, aspen is gentle on the skin and doesn't overheat. It's a popular choice for benches and walls. Prosaunas selects premium straight-grained Aspen with a uniform texture and an elegant light creamy color. Aspen is an excellent choice when creating an upscale, contemporary looking sauna.
  • Western Red Cedar: Renowned for its aromatic qualities and natural resistance to decay, cedar is often used for sauna walls and ceilings. Prosaunas selects only premium-quality cedar with smooth, even, straight grain and consistent light reddish brown color. In addition to its natural beauty, Cedar possesses excellent thermal characteristics, making it comfortable to the touch, even in the high heat of a sauna. Western red cedar naturally resists decay, rot, insects, and is long lasting. 
  • Western Red Cedar Tight Knot: Tight Knot Western Red Cedar has a lot of traditional rustic character and features defined tight knots, rich color, and a beautiful grain pattern. In addition to its natural beauty, Tight Knot Western Red Cedar naturally resists decay, rot, insects, and is long lasting. It also has organic compounds that help repel water and prevent insect damage.
  • Hemlock: Offering a balance of affordability and durability, hemlock is a versatile option for sauna construction. Hemlock has an attractive light straw color and straight grain for an elegant, clean, and modern aesthetic. Hemlock resists warping, cracking, and wears well. Its excellent thermal properties and ability to withstand extreme heat and moisture make it a good choice for indoor saunas.
  • Alder: This wood is known for its stability and resistance to moisture, making it suitable throughout the sauna. Prosaunas selects the highest quality Alder with an attractive light color and subtle grain pattern. Alder is durable and water resistant with a uniform pore structure and even color consistency. Because of its low heat conductivity, Alder is a popular choice for sauna surfaces and will remain comfortable to the touch even in the extreme heat of a sauna. 
  • Spruce: A light-colored wood with good insulating properties, spruce is often used for sauna walls and ceilings. Spruce is a popular and economical option with a rustic look and light color creating an airy atmosphere, and it emits a subtle, pleasant fragrance. It’s an excellent insulator and helps maintain heat effectively, creating a warm, cozy sauna environment. Its slow heat transfer rate prevents it from getting too hot, ensuring a comfortable experience.
  • Thermo-Alder: Prosaunas selects the highest quality Thermo-Alder with a pleasant aroma and a beautiful warm hazel brown color. Thermo-Alder is durable and water resistant with a uniform pore structure and even color consistency. Because of its low heat conductivity, Thermo-Alder is a popular choice for sauna surfaces and will remain comfortable to the touch even in the extreme heat of a sauna.
  • Thermo-Aspen: Prosaunas selects premium, straight-grained Thermo-Aspen with uniform texture and a warm rich hue that imparts a sophisticated appearance. Thermo-Aspen is a perfect sauna material, and it has ideal thermal properties. Because of Thermo-Aspen’s low heat conductivity, it will remain comfortable to the touch even in the extreme heat of a sauna. 
  • Thermo-Radiata Pine: Prosaunas distinctive Thermo-Radia Pine is a bold and unique wood that can create a deep warmth to the look of your sauna or a striking contrast with other sauna woods. Thermo-Radiata Pine features a distinctive character, with a more pronounced grain pattern.
  • Thermo-Magnolia: Thermo-Magnolia has a darker shade and a refined finish. The wide boards and dark shade create a luxurious look that's suitable for both interior and exterior use. Thermo-Magnolia's low density makes it ideal for sauna benches and cladding.
  • Thermo-Spruce: Prosaunas Thermo-Spruce has a smooth refined finish and a traditional rustic charm, with its characteristic rich amber color and highly figured knotty look. 
  • Black Wax-Coated Alder: Create a striking contrast with Prosaunas Black Wax-Coated Alder. This sauna-safe cladding is perfect for creating a dynamic contemporary look. When paired with different woods, its smooth black surface will complement the appearance of the lighter materials.
  • White Wax-Coated Alder: For the ultimate modern, Scandinavian look, consider Prosaunas White Wax-Coated Alder. This sauna-safe cladding is perfect for creating a sophisticated aesthetic. When paired with other sauna woods, its smooth white surface will elegantly contrast darker materials and woodgrains.

 

Additional Considerations

  • Budget: Different wood species vary in price, so consider your budget when making a selection.

  • Personal Preference: Ultimately, the best sauna wood is the one you find visually appealing and comfortable to use.

    By carefully considering these factors, you can select the perfect wood for your sauna and create a relaxing home spa retreat. Our team has encyclopedic knowledge of everything sauna, so please reach out to us if you have any questions. We are happy to assist you.