BRET Model
A spacious outdoor sauna designed around a large covered porch, creating an extended wellness zone rather than just a sauna. The porch offers ample room for a generous sitting area or for integrating a hot tub or cold plunge alongside the sauna. BRET can be built with a flat or gable roof and offers flexible sizing options, allowing the sauna layout to adapt to your space, lifestyle, and long-term use.

Various BRET designs

Covered Large Porch, Raised Flat Roof, NIPPA stove

Semi-enclosed Large Porch, Gable Roof, Square Large Hot Room

Large Porch, Raised Flat Roof, Extra Room Behind the Sauna

Black NIPPA stove - 18"

White NIPPA stove - 18"

Red NIPPA stove - 18"

Change Room

L-shape Benches, Red Cedar

Off-grid Lighting

Large Cold Plunge/Hot Tub

1-person Cold Plunge/Hot Tub

Cold Plunge/Chiller/Heater
BRET Model Description
The BRET is a modern outdoor sauna designed with simple architectural lines, quality craftsmanship, and flexibility for multi-modality wellness use. It blends authentic traditional sauna principles with a clean, contemporary design, creating a structure that feels intentional, balanced, and built to last.
The defining feature of the BRET is its large covered porch, designed as an integrated part of the wellness experience. This space can be used as a generous seating and relaxation area or sized to accommodate hot tubs, cold plunges, outdoor showers, or recovery zones, allowing multiple wellness modalities to exist under one roof.
BRET can be built with either a flat roof or a traditional gable roof, depending on architectural preference and site conditions. The sauna size and internal layout are flexible, making it suitable for both compact residential settings and larger retreat-style installations.
Inside, the sauna follows authentic sauna design with proper bench layout and airflow to support consistent heat and quality steam. Heating options include wood-fired or electric sauna stoves with large stone capacity, supporting strong heat retention and effective steam for traditional sauna use.
The structure is fully insulated using Advantage’s 7-Layer Thermal Wall System, ensuring dependable performance in all seasons. Optional off-grid LED lighting provides soft ambient illumination, making BRET suitable for remote or power-limited locations.
Each BRET model is custom built per order and delivered fully assembled, ready for installation.
Contact us to discuss layout options, sizing, and pricing for your BRET sauna.

