Enhance your sauna experience and elevate the durability of your barrel sauna with our premium upgrade option: Thermo Spruce. While our standard barrel saunas are crafted from high-quality spruce, Thermo Spruce takes it a step further, offering exceptional weather resistance, increased durability, and a stunning light-golden hue.

Thermal modification is the secret behind the outstanding qualities of Thermo Spruce. Through this process, the spruce wood undergoes a carefully controlled heat treatment, resulting in a remarkable transformation. The thermal modification significantly reduces the wood’s moisture absorption capability, leading to less moisture-induced deformation over time.

Why choose Thermo Spruce for your barrel sauna? Here are the key benefits:

  1. Enhanced Weather Resistance: Thermo Spruce exhibits excellent resistance to the elements. It can withstand varying weather conditions, including rain, snow, and humidity, without compromising its structural integrity.
  2. Superior Durability: The thermal modification process fortifies the wood, making it highly durable and long-lasting. Your Thermo Spruce barrel sauna will stand the test of time, ensuring years of enjoyment and relaxation.
  3. Natural Beauty: In addition to its enhanced performance, Thermo Spruce boasts a naturally beautiful light-golden tone. The wood’s elegant appearance adds a touch of sophistication to your sauna, creating a warm and inviting atmosphere.
  4. Environmentally Friendly Choice: We believe in sustainable practices, and Thermo Spruce aligns perfectly with our commitment to the environment. The thermal modification process is entirely natural, without the need for chemicals or artificial treatments.

Please note that opting for Thermo Spruce is available for an additional cost. Contact our knowledgeable sales team for more details on how you can upgrade your barrel sauna to Thermo Spruce and take your sauna experience to the next level.

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