Thermory 4 Person Square Sauna No 42 DIY Kit with Terrace
Introducing the Exquisite Thermory No42 Sauna Square 🧊
4-Person Outdoor Sauna | Nordic Spruce | Glass Front + Window | Porch Design
Turn your backyard into a personal sanctuary with the Thermory No42 Sauna Square—a sleek, Nordic-inspired 4-person outdoor sauna designed for both function and beauty. With a tempered glass front, additional window, and integrated porch, it brings light, openness, and a refined aesthetic to your wellness routine.
Description
Designed to comfortably fit up to 4 people, the Thermory No42 Sauna Square merges a compact footprint with generous interior comfort. Its clean, modern lines are accentuated by thermally modified Nordic spruce, while the glass front and window invite natural light inside for an airy, welcoming experience. This is more than a sauna—it’s a Scandinavian-inspired escape built to last.
Key Features
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4-Person Capacity – Ideal for individuals, couples, or small group relaxation
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Tempered Glass Front + Window – Enhances natural light and creates a more open interior feel
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Thermally Modified Nordic Spruce – Resilient, stable, and rich in color and texture
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Eco-Friendly Construction – Sustainably harvested European spruce with brushed finish
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Rounded, Smooth Edges – Safe and comfortable to the touch during high heat
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Highly Insulated Structure – Ensures consistent heat and energy efficiency
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DIY-Ready Assembly – All necessary components included (excluding heater)
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Built-In Porch – A stylish and functional feature for pre- and post-sauna transitions
Technical Specifications
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Length: 6.9 ft
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Width: 6.9 ft
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Height: 7.28 ft
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Volume: 191 cu. ft
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Back Bench: 6.5 ft (L) x 1.61 ft (W)
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Side Benches: 2.9 ft (L) x 1.61 ft (W)
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Porch Length: 1.61 ft
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Board Thickness: 1.57 in
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Window Included
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Recommended Heater: 9kW (sold separately)
Wellness Benefits
Relax and recharge in your own private retreat. Regular sauna use can support:
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Circulatory health
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Muscle recovery
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Detoxification
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Reduced stress and better sleep
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Boosted mood and clarity
What’s in the Box
The Thermory No42 Sauna Square comes complete with all components for a full assembly—excluding the heater. The porch and built-in window enhance both function and aesthetics, giving your sauna space a unique character.
About Thermory
With deep roots in sauna culture and a focus on sustainability, Thermory leads the way in thermally modified wood products. The No42 Sauna Square reflects their mission: timeless design, built-to-last materials, and a rejuvenating experience, every time you step inside.
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