Sauna Cube

Walls	42 mm thermo-milled pine
Ceiling insulation	30 mm Sauna-Satu SPU panels
Interior / exterior finish	High-quality thermowood plywood
Front wall	Tempered glass with LED lighting
Ventilation	Openings front and rear
Heater compatibility	Electric or wood-burning
Weight	Approx. 900 kg
Self-assembly time	10–12 hours
Lead time (Estonia)	4–8 weeks
Lead time (international)	6–12 weeks
Warranty	2 years

The Sauna Cube is a well-considered modular sauna that balances Nordic simplicity with practical functionality. Built from 42mm thermally modified pine, it heats up quickly and creates a genuine sauna atmosphere without unnecessary complexity. The glass front wall lets in natural light and creates a visual connection with the garden. The ceiling is insulated with 30mm Sauna-Satu SPU panels, which improve heat retention and ensure comfort even on colder days. Ventilation openings at the front and rear maintain a healthy indoor climate and prevent moisture build-up. The exterior and interior finishes are high-quality thermowood plywood. LED lighting around the bench area and above the door adds warmth and makes evening use easy. The sauna accommodates both electric and wood-burning heaters. The kit is designed for straightforward self-assembly — average build time is 10–12 hours with clear instructions included. Professional installation is also available on request. Construction highlights:

• 42mm thermo-milled pine walls
• 30mm Sauna-Satu SPU ceiling insulation
• Glass front wall with LED lighting
• Breathable roof with front and rear ventilation openings
• Suitable for flat installation: terrace, patio, tiles or concrete blocks
• Weight approx. 900 kg
• 2-year warranty

Delivery within the EU: 4–8 weeks (Estonia), 6–12 weeks (international).