+352 26 11 91 06
30 Rue de l'Industrie, 8069 Strassen, Luxembourg
Mon - Sat 8:00 - 18:00
30 Rue de l'Industrie, 8069 Strassen, Luxembourg
Mon - Sat 8:00 - 18:00
Saunas & Wellness
As official Stenal partners, we design and build custom saunas for private homes and commercial spas across Luxembourg. Finnish, bio, infrared, built exactly for you
Every type of sauna. One specialist team
Not all saunas are the same. We help you choose the right type for your space, health goals and lifestyle, then build it to last
Finnish Sauna
The classic dry-heat sauna, 80-100°C with optional löyly (steam from water on hot stones). The most traditional and widely loved sauna experience
Bio Sauna
Lower temperature (50-65°C), higher humidity. Gentler on the cardiovascular system, ideal for those new to saunas or preferring a softer experience
Infrared Sauna
Heats the body directly without heating the air. Lower ambient temperature (40-55°C), high penetration depth. Popular for muscle recovery and joint relief
Steam Room
100% humidity, 40-50°C. A pure steam environment for respiratory benefit, skin hydration and deep relaxation
Outdoor Sauna Cabin
Freestanding garden cabin saunas. Finnish or barrel style. Adds a wellness destination to your outdoor space with minimal construction
Commercial Spa
We design and build full spa installations for hotels, wellness centres and fitness clubs. Custom layouts, control systems and finishes
Not sure which solution is right for you? Contact us!
Our specialists will assess your property and recommend the most efficient option based on your needs and budget
Stenal saunas, built for you
Elite Sauna
Made entirely of cedar strips that release a precious and intense aroma. Every detail has been considered, as design is the main feature of this magnificent sauna. A clean, linear style and unique variable lighting effects make Elite a recognisable and refined luxury item; great attention is therefore paid to all details and finishes. Materials:
Walls: Cedar planks- Benches: Cedar planks
- Full guarantee
Sauna Evolution
With the Evolution collection, Stenal has completely reinterpreted the sauna concept in a modern and minimalist style. The contrast between the dark brown ash wood walls and the light-coloured benches, made of dried natural linden wood, creates functional and timeless furniture. Materials:
- Walls: Thermally treated ash
- Benches: Natural dried linden
- Full guarantee
High-end Sauna
With Topclass, Stenal showcases its expertise and technology to the fullest, offering an efficient sauna that fully respects the traditional characteristics of the Finnish sauna: a perfect professional installation combined with excellent functionality. Demanding customers and professional wellness centres alike will appreciate the quality of this excellent investment. Materials:
- Walls: Canadian hemlock
- Benches: Ayous wood, heat-resistant
- Full guarantee
Elegant Sauna
The Elegant range of saunas, crafted from Swedish fir wood, is suitable for both professional use, particularly in small to medium-sized beauty centres, and private use. It is the ideal solution for anyone seeking a traditional-looking sauna, reinvented with the unmistakable touch of Italian design. The large front window lends the Elegant saunas brightness and character, while the Ayous athermal wood benches offer even more relaxing and comfortable seating. Materials:
- Walls: Swedish fir
- Benches: Ayous wood, heat-resistant
- Full guarantee
Extendable Family Sauna
The Family Extensible Sauna is the new Finnish sauna for private homes and for anyone with limited space. Ideal for home use, it is designed to be enclosed when not in use. When open it looks like a normal Finnish sauna; closed it takes up less space than a wardrobe. You can have your own sauna at home in just one square metre, and if you have a little more room, the Family L is the only 3-person sauna in less than 1.5 square metres.
- Sizes: Small, Medium, Large
- Up to 3 people (Family L)
- Encloses when not in use
Red Infrared Sauna
The RED infrared sauna is an evolution of our Finnish family sauna. Available in standard and extendable versions, it operates entirely using infrared technology. Comfortable and functional, it is currently one of the most sought-after products thanks to its low temperature and high performance. The standard version comes in three sizes (Small, Medium, Large) for up to three people, the extendable version in Small and Medium for up to two. Its infrared lamps reach a maximum of 1.55 kW, a modest consumption compared to a Finnish sauna.
- Standard & extendable versions
- Up to 3 people
- Low energy use, max 1.55 kW
Ready to improve your home comfort?
Whether you're building a new property, renovating an existing home or upgrading your energy systems, Thermotec is here to help.