the first outdoor design infrared sauna

We all need to indulge ourselves with some heat treatment from time to time, to really loosen up and refresh our muscles. Experience the luxury of decompressing in your own home, your own garden. We provide all of our wellness products with an outdoor equivalent. With its timeless and clean design, our outdoor infrared sauna integrates flawlessly in every modern and contemporary garden. 

Thermalux was the first to create a luxury infrared sauna with a minimal aesthetic design and invisible heater panels, introducing a new generation of infrared saunas.


Product characteristics

Our outdoor infrared sauna design is the same as our indoor version, but only more isolated and completely waterproof.
The outside of the sauna is covered with aluminium sheets. We provide a treatment with a UV-resistant coat of polyester lacquer, making it impermeable. That way, your steam room is ready to take on all types of weather conditions.
For the outside finish, you can either go for a full inox look or you can pick a RAL colour of your choice, blending it perfectly with the colour and design of your house or windows.

The inside is covered with thermo ayous to create a soft and elegant design. To truly perfect this look, we place two floating benches that make for a spacious and luxurious place to relax.. 

We select only the best infrared heater panels and install them in a specific way to ensure an optimum temperature.


Cannot wait to start designing and customizing your very own outdoor infrared sauna? Take a look at our brochure and be inspired by our indoor models and infinite options. Would you like some more information or advice? Please, don’t hesitate to contact us for a custom quote. 


Super tevreden over de mooie op maat installatie van Thermalux. Prima service en tot in de puntjes verzorgd. Heel tevreden klant. In deze moeilijke Corona tijden niet altijd evident!
Kato Maes
Le sauna a traversé la France et a été installé à Marseille ! Il séduit tous les hôtes de passage dans notre maison (y compris nous même très adepte des saunas). De très bonne facture et magnifiquement design il s'intègre parfaitement dans notre jardin. Je recommande vivement.
Christine ROUX
reeds 2 maanden een PUU2 met infrarood en met houtkachel ; top product en top service ; prachtig design en plaats voor 6 zittenden (echt leuk) ; donkerglas aan te raden als je buren hebt !!
Jan Vanthuyne
I ordered my Thermalux sauna without having seen it in reality. A Belgian sauna to Sweden! I simply took a chance. But I was not disappointed. The sauna became "the cherry on the cake" at our retreat by the lake.
Ulf Wahlström
Prachtig product! We genieten dagelijks van de luxe en rust die onze Thermalux sauna geeft. De berging is ruim en het cederhout zeer proper afgewerkt. Een aanrader!
Jonathan de Ramaix
De bestelling en de plaatsing van onze IR sauna verliep zeer vlot. Ook enkele kleine aanpassingen nadien werden vakkundig opgelost. Goede service dus van begin tot einde.
Christophe Jacobs
Prachtige buitensauna; voortreffelijke service; we zijn er hartstikke blij mee. Een genot om naar te kijken en in te zitten. Dankjewel Mario!
Mariëlle Oomen-Hulst