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Tuli 4/6 person Outdoor Sauna by Finnish Sauna Builders

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The Tuli Sauna by Finnish Sauna Builders

Step into timeless luxury with the Tuli Sauna, a masterpiece of Finnish craftsmanship and cutting-edge materials, proudly Made in the USA 🇺🇸. Built with premium Thermory lumber, this sauna combines tradition, modern innovation, and sustainable design to create the ultimate wellness retreat for your home.

Unrivaled Craftsmanship Meets Superior Materials

The Tuli Sauna stands as a testament to superior craftsmanship and high-quality materials. Built using Thermory’s thermally modified lumber, this sauna is crafted to withstand the elements while maintaining its beauty and performance. Every detail, from the precision-cut panels to the ergonomic bench design, reflects the legacy of Finnish sauna culture.

  • Thermory Red Oak Exterior: Richly toned and thermally modified for exceptional weather resistance, durability, and elegance.
  • Thermory Aspen Interior: Known for its smooth finish, thermal stability, and pleasant natural aroma, providing a serene and relaxing sauna environment.

Thermory’s eco-friendly, chemical-free thermal modification process ensures the wood’s longevity and strength while retaining its natural character.

Effortless Installation for Any Space

The Tuli Sauna is delivered in customizable sections and assembled onsite. This eliminates the need for heavy equipment like cranes or forklifts, making installation accessible and seamless, even in tight or hard-to-reach spaces.

Handcrafted to Your Vision

Each Tuli Sauna is made to order, with a fabrication process tailored to your preferences. Standard fabrication time is 2-4 weeks starting after final design approval. *Lead times may vary based on selected options.*

Experience Tradition with a Modern Touch

  • Elevated Seating: Optimized seating above the heater ensures ideal heat exposure for an authentic sauna experience.
  • Ventilation Mastery: Proper intake and exhaust vents provide balanced airflow and consistent heat.
  • Premium Heat Retention: Thermory Aspen enhances heat retention and even distribution, creating a soothing environment.
  • Sustainable Design: Thermory’s chemical-free thermal modification makes the Tuli Sauna both luxurious and environmentally friendly.

Why Choose the Tuli Sauna?

  • Customizable and handcrafted for a one-of-a-kind experience.
  • Durable, eco-friendly materials ensure long-lasting performance.
  • Compact yet spacious design accommodates 4-6 people.
  • Effortless onsite assembly without the need for heavy machinery.
  • Designed for ultimate relaxation, recovery, and wellness benefits.

Model Specifications

Model Interior Dimensions (D x W x H) Exterior Dimensions (D x W x H)
4-Person 66" D x 63" W x 84" H 72" Deep (not L) x 69" W x 90" H
6-Person 90" D x 63" W x 84" H 96" Deep (not L) x 69" W x 90" H

Technical Specifications

Exterior Material Thermory Red Oak
Interior Material Thermory Aspen
Capacity 4-6 People
Bench Heights Upper Bench: 20 in, Lower Stool: 18 in
Floor (Duckboard Flooring)
Fabrication Time 2-4 weeks after design approval

About Thermory

Thermory is a global leader in thermally modified wood products, founded in Estonia in the late 1990s. Their innovative heat-and-steam treatment enhances wood durability and stability without chemicals, making it the perfect material for saunas. Thermory lumber combines sustainability, beauty, and performance for a truly premium experience.

Your Custom Sauna Awaits

Elevate your wellness journey with the Tuli Sauna by Finnish Sauna Builders. Crafted with premium materials, rooted in tradition, and tailored to your preferences, the Tuli Sauna is more than just a product—it’s an experience.

Order your custom Tuli Sauna today and enjoy the pinnacle of relaxation and luxury. With a fabrication time of just 2-4 weeks, your sanctuary of serenity is closer than ever.

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