Garden sauna Mini Therma model S

Solid Construction with Certified C24 Timber

The structural frame of the Mini Therma sauna is crafted from premium Scandinavian spruce wood, certified to C24 structural class standards. This high-grade timber ensures excellent stability, resistance to deformation, and long-term durability.

Both walls and flooring form a cohesive, reinforced structure, while the base frame is additionally protected with specialized impregnation, safeguarding the wood against moisture and external environmental factors. This advanced construction guarantees longevity and reliable performance in all weather conditions.

 

Advanced Thermal Insulation – Fast Heating and Energy Efficiency

Mini Therma has been meticulously insulated to ensure rapid heating and consistent temperature retention, resulting in outstanding comfort and reduced energy consumption.

Insulation specifications include:

• Walls: 100 mm rock wool

• Ceiling: 150 mm rock wool

• Floor: 150 mm XPS extruded polystyrene

This multi-layer insulation system minimizes heat loss, allowing the compact luxury garden sauna to reach optimal temperatures quickly while maintaining energy efficiency.

 

Exterior Cladding – Natural Elegance and Weather Resistance

The exterior façade is finished with Scandinavian spruce cladding boards, giving the sauna a refined, natural appearance. This premium wood not only enhances visual appeal but also offers high resistance to changing weather conditions.

The combination of durability and timeless aesthetics makes Mini Therma a harmonious addition to both modern and traditional garden environments.

 

Interior Design – Comfort Meets Contemporary Style

Inside, Mini Therma combines modern functionality with warm, natural materials. The floor is finished with high-quality matte ceramic tiles (Tubądzin Torano Grey, 598 × 598 mm), offering excellent moisture resistance and easy maintenance.

The walls are clad in natural spruce panels, creating a relaxing and welcoming atmosphere. In the standard ceramic floor configuration, the sauna is equipped with a wooden platform. When optional underfloor heating is selected, the platform is removed for enhanced comfort and efficiency.

 

Glazing and Entrance – Light, Privacy, and Luxury

A large panoramic glazing unit (1835 × 1675 mm) made of tempered, tinted double-glazed glass provides abundant natural daylight while maintaining full privacy.

The exterior door features a solid wooden frame and 8 mm tempered glass panel, reinforcing the premium character of the structure and ensuring long-lasting durability.

 

Roof System – Reliability in All Weather Conditions

The roof is finished with standing seam metal panels, offering exceptional resistance to rain, wind, snow, and temperature fluctuations. This roofing system enhances both the structural integrity and contemporary appearance of the compact luxury garden sauna.

 

Ergonomic Benches and Backrests

The interior is complemented by ergonomic benches and backrests crafted from alder wood, valued for its durability, elegant appearance, and comfort in high-temperature environments.

This premium seating system ensures optimal relaxation during every sauna session.

 

Interior and Exterior Lighting – SPA Atmosphere

Mini Therma is equipped with refined lighting solutions to enhance the wellness experience:

• Two wall-mounted lamps controlled via the heater system

• Optional RGB LED lighting under benches or backrests, remote-controlled for personalized ambiance

Optional exterior lighting highlights the architectural form of the sauna and allows comfortable use after dark.

 

Electrical Installation and Safety

The sauna features a fully integrated internal and external electrical installation, including residual current protection (RCD). This system ensures the highest level of operational safety and reliability.

All components meet modern technical standards and are professionally integrated into the structure.

 

Adjustable Ventilation System

Thanks to its adjustable ventilation system, users can precisely control air circulation inside the sauna. Proper airflow improves comfort, supports respiratory health, and enhances overall session quality.

Efficient ventilation also contributes to long-term material protection and hygiene.

 

Standard Equipment and Heating Preparation

As standard, Mini Therma is equipped with a pre-installed electrical system prepared for sauna heaters, enabling easy selection and installation of the preferred heating solution.

This flexibility allows clients to customize the sauna according to their individual preferences.

 

A Smart Investment in Premium Wellness

Caldori Mini Therma is the ideal choice for clients seeking a compact luxury garden sauna that combines advanced engineering, refined design, and long-term value. It offers a complete wellness experience in a space-efficient format—without compromising comfort, performance, or aesthetics.

Whether used for daily relaxation or weekend recovery, Mini Therma represents a timeless investment in health, lifestyle, and architectural harmony.

 

Caldori — Architecture of Relaxation