Reshaping wellness, defining luxury
Reshaping wellness,
defining luxury
Tradition and innovation go hand in hand.
At Thermalux, we combine over 15 years of craftsmanship with innovative technologies to produce unique, modern cube saunas and steam rooms, both for indoor and outdoor use. Whether you choose a Finnish sauna, infrared sauna, bio sauna, or our unique Sudorium concept, all our products are designed and manufactured with attention to detail and a passion for design, 100% in Belgium, using only the finest materials.
Our vision on wellness.
A sauna or steam room can be more than just a place to relax: it can also be an artistic statement. Why hide your sauna when it can be a striking feature in your home or garden? Let it be an elegant and eye-catching design that perfectly complements your surroundings.
With our focus on aesthetics and detail, we create indoor and outdoor saunas and steam rooms that seamlessly align with your lifestyle. Enjoy and unwind in a space that is not only functional but also reflects the peace and beauty you appreciate.
“Our saunas and steam rooms are steeped in aesthetics and timeless design”
Mario Mertens, Founder Thermalux
Discover a new sauna concept.
At Thermalux, we are redefining the traditional sauna concept. No more limited standard solutions—our designs go beyond expectations. We offer five unique collections that serve as a starting point for your creative vision. Imagine a sauna clad in aluminum in the same RAL color as your window frames or patio cover, or a bold golden finish. Whether you prefer an Ibiza-style Mortex® finish or a sauna in thermowood with a unique twist, or even our award-winning invisible mirror sauna, anything is possible.
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