Viva 250 — 4-Person Outdoor Sauna
The Viva 250 Outdoor Sauna combines refined Scandinavian design, generous interior space, and intelligent engineering to elevate your outdoor wellness experience. Crafted in Estonia from premium ThermoWood®, this sauna delivers smooth interior comfort, modern exterior styling, and a perfectly balanced leil experience — all within an easy-to-install modular kit.
With its expanded width and elegant bronze-glazed front, the Viva 250 creates a warm and inviting atmosphere for couples or small groups to relax, reconnect, and enjoy authentic steam bathing throughout every season.
Why You’ll Love the Viva 250 Sauna
Expanded comfort & spacious interior
Designed for relaxation, the Viva 250 offers seating for up to 4 people with wider interior dimensions, allowing easier movement and more comfortable lounging positions.
Premium ThermoWood® construction
Built with 1.57” (40 mm) ThermoWood® walls, this sauna provides excellent insulation, long-lasting durability, and a refined, low-maintenance exterior finish.
Warm and inviting interior design
Thermo-alder benches and backrests deliver a smooth, comfortable seating surface perfectly suited for humid sauna environments.
Modern Scandinavian aesthetics
A contemporary design featuring vertical front wall detailing and bronze-tinted tempered glass creates a clean, elegant, and modern look.
Flexible heating compatibility
The Viva 250 supports both electric and wood-fired sauna heaters, giving you full flexibility in your heating preference.
Balanced airflow system
Three integrated ventilation points ensure efficient air circulation, even heat distribution, and fresh oxygen-rich air throughout the sauna.
All-season outdoor durability
The ThermoWood® exterior combined with a durable roof construction ensures strong performance and protection in all weather conditions.
Customizable upgrades
Optional LED lighting and Hexagon DECO panels allow you to personalize the sauna atmosphere to match your style.
Key Specifications
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Specification
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Details
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Capacity
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Up to 4 people
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External Dimensions
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97.6″ W × 70.9″ D × 99.2″ H
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Internal Dimensions
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94.3″ W × 62.2″ D × 89.8″ H
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Wall Thickness
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1.57” (40 mm) ThermoWood®
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Wood Type
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Thermo Pine (walls), Thermo-Alder (benches)
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Glass
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8 mm Bronze-tempered glass with black hardware
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Ventilation
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3 built-in ventilation openings
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Weight
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1,874 lbs
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Heater Compatibility
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Electric or wood-fired
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Pallet Size
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3.94′ × 7.55′ × 3.94′
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What’s Included
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Prefabricated ThermoWood® wall, floor, and ceiling modules
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Thermo-alder benches and backrests
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Bronze-tempered glass front/door with black metal hardware
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Integrated three-point ventilation system
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Roof components designed for outdoor durability
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Installation hardware and assembly instructions
Optional Upgrades
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LED lighting kit (under-bench and/or behind backrests)
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Hexagon DECO decorative panel
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Heater package (electric or wood-fired compatible)
Installation & Care
The Viva 250 installs quickly over a flat, load-bearing surface. Assembly is DIY-friendly thanks to its modular construction. Follow local building and electrical codes for heater installation. After each use, open the ventilation ports to encourage fresh airflow and maintain the longevity of the ThermoWood® interior.
Highlights
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Seats up to 4 people comfortably
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Premium ThermoWood® structure for long-lasting outdoor performance
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Electric or wood-fired compatible
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Optimized airflow for balanced heat and rich steam
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Clean, modern exterior design with bronze-tinted glazing
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DIY installation—typically completed in a day
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Handcrafted in Estonia
Good to Know
Heaters, controls, lighting, and DECO panels are optional upgrades and sold separately unless added as part of a heater package.
The Viva Outdoor Series offers multiple thoughtfully sized models, each built to deliver an authentic, modern sauna experience in a compact footprint.
