The Outdoor 4-Person Cabin Sauna redefines backyard luxury — blending modern square architecture with authentic Scandinavian sauna performance.

Clean lines. Premium thermowood. Bronze tempered glass.
Every detail is designed to elevate your outdoor space — whether installed poolside, on a patio, or nestled into a private garden retreat.

This is not a temporary sauna kit.
It’s a permanent wellness upgrade.

Spacious 4-Person Interior

With nearly 79” x 79” of interior sauna room space, this cabin comfortably accommodates up to four adults.

The thoughtfully designed square layout provides:

• True two-level bench seating

• Proper heat stratification (hotter upper bench, milder lower bench)

• Room to stretch, recline, or enjoy social sauna sessions

• Comfortable headroom and airflow

Perfect for families, couples, or entertaining guests.

Premium Thermowood Construction

The walls are constructed from 1.6” thick Thermowood, left untreated to preserve its natural beauty and durability.

Thermowood is heat-treated to improve:

• Resistance to moisture and decay

• Dimensional stability

• Longevity in harsh climates

• Insulation performance

This ensures your outdoor cabin sauna withstands year-round weather conditions while maintaining its modern aesthetic.

Advanced Roof & Insulation System

The roof system is engineered for performance and protection:

• 0.9” solid roof boards

• EPDM weatherproof roofing membrane

• Sleek metal edge covers

• Thermo-treated spruce interior paneling

• PIR sauna insulation for optimal heat retention

This layered construction helps maintain consistent high temperatures while protecting the structure from the elements.

Durable, Weather-Resistant Flooring

The base features:

• Reinforced 17.7” x 37.4” structural frame

• Black weatherproof coating

• 0.9” spruce floor boards

• Integrated metal floor gutter for proper drainage

Built for strength, stability, and long-term outdoor durability.

Premium Glass Door & Windows

The sauna features 8mm tempered bronze glass doors and windows framed in wood.

Benefits include:

• Elegant, modern appearance

• Natural light inside the sauna

• Durable tempered safety glass

• Seamless transition between indoor heat and outdoor scenery

The bronze tint enhances privacy while maintaining a warm, inviting glow.

Two-Level Alder Benches

Inside, you’ll find handcrafted 2-level benches made from 1.1” x 3.5” alder wood boards.

Alder is ideal for sauna seating because it:

• Stays comfortable under high heat

• Resists warping

• Provides a smooth, splinter-free surface

The included bench skirt adds refinement while concealing structural elements for a clean finish.

Prefabricated for Hassle-Free Installation

This prefab outdoor sauna is precision-manufactured for:

• Faster assembly

• Consistent build quality

• Reduced installation time

• Professional-grade structural reliability

All components are pre-cut and engineered for seamless assembly — eliminating the complexity of custom construction.

Luxury without the headaches.

Specifications

Capacity: 4 People
Rooms: 1
Exterior Finish: Thermowood

Exterior Dimensions:
Height: 94” (239 cm)
Width: 94” (239 cm)
Depth: 94” (239 cm)

Sauna Room Dimensions:
78.7” x 78.7” (2000 x 2000 mm)

Weight: 2,094 lbs (950 kg)
Warranty: 1 Year

Perfect For:

✔ Backyard wellness retreats
✔ Poolside installations
✔ Garden sauna builds
✔ Vacation homes
✔ Luxury outdoor living upgrades
✔ Sauna + cold plunge contrast therapy setups

Why Choose This 4-Person Cabin Sauna?

✔ Thick 1.6” Thermowood walls
✔ Fully insulated roof system
✔ EPDM weatherproof membrane
✔ 8mm tempered bronze glass door & windows
✔ Two-level alder benches
✔ Modern black exterior moldings
✔ Precision prefab construction

If you’re looking for a modern outdoor cabin sauna that combines Scandinavian design, structural durability, and authentic heat performance — this model delivers.