Why Cedar Is the Most Popular Wood for Outdoor Saunas
Posted on 07 July 2025
Your choice of wood for your outdoor sauna kit is absolutely vital and will play a significant role in its longevity and operation. When installing a sauna in Canada, it is especially important that you consider the type of wood, given how diverse our weather conditions are. When shopping for outdoor saunas in Canada, you may notice that a vast majority of saunas are made from cedar wood. There is a reason for this preference. Cedar wood is the superior choice when it comes to durability, longevity and aesthetics, making it the perfect choice for saunas. Shop cedar saunas online at SaunaFin today!
Here is a breakdown of why cedar wood is the preferred choice for outdoor sauna use.
Natural Resistance to Weather and Moisture
One of the primary reasons why cedar wood is the preferred choice for outdoor saunas is that it is naturally water resistant. Most woods are porous and absorbent, making them prone to rotting, crumbling and even mold when exposed to water. Cedar wood has naturally occurring oils in it that make it resistant to water. This prevents the wood from absorbing water and rotting as a result. This allows cedar wood to withstand harsh Canadian weather conditions, such as the harsh snow in the winter and intense rain in the spring. Overall, cedar wood will last a long time, even when exposed to the elements.
Built-in Pest Resistance
Similarly to water, the natural oils inside cedar wood also naturally deter pests and insects. This is another reason why cedar wood is preferred for saunas, as it prevents termites, ants and rodents from damaging or wanting to enter your sauna. Cedar wood is actually considered to be the most durable of all the softwood species.
Superior Insulation Properties
Cedar wood also has excellent insulating properties, making it an excellent choice for sauna use. Saunas are heated from the inside by an electric heater; however, it can be easy for the heat to escape into the air outside without a well-insulated sauna. Since cedar naturally insulates your sauna, there is no need to install insulation unless you are really looking to crank up the heat in the winter.
Aesthetics and Aroma
Cedar wood is also the most popular choice for outdoor sauna kits because of its aesthetic appeal and aroma. Many varieties of cedar wood vary in colour and pattern. This allows it to suit a variety of aesthetics, although cedar wood is objectively visually appealing. Cedar wood also offers a pleasant aroma that many sauna bathers find relaxing and desirable.
Select a Custom Cedar Outdoor Sauna Kit from SaunaFin
If you are looking to invest in a sauna in Canada, a cedar sauna is your best bet. Cedar is naturally durable and long-lasting, making it an excellent choice for outdoor sauna kits, as you won’t have to worry about mold or wood rot. Cedar saunas also offer natural insulation, keeping your sauna warm even in the winter. If you are ready to invest in the beauty of a cedar sauna, build a quote online on SaunaFin’s homepage today to get started!
