A wellness that contains five different features? We present to you ‘The Sudorium’, Thermalux’ newest addition.

The term Sudorium comes from the Latin word ‘sudor’, which means ‘sweat’. A perfect name for this one of a kind wellness that offers you the whole nine yards: three different kinds of saunas, a steam room and a shower.


Product characteristics

This unique home wellness combination is the absolute definition of relaxation.

This 5-in-1 product has a modern cube shape and offers a Finnish sauna, a bio sauna, an infrared sauna, a steam room and a shower.

The Sudorium allows you to adapt your wellness to your needs and set up your own sauna program. Are you in the mood for a dry sauna session or a more humid one? You can easily adapt the temperature and alternate between the Finnish sauna or bio sauna.


At Thermalux, we like to take it to the next level, offering you not only two, but three saunas. We’ve included an infrared feature to instantly create your infrared sauna. We also wanted to include a state-of-the-art steam room, one that truly does the trick, providing 100% humidity. The steam room comes with a white or black Corian bench to fully capture the steam room experience. You also have the option to have a built-in seat that provides room for more people. To top it all off, the Sudorium also has a built-in shower.

Would you like to create your custom Sudorium where you can choose the wellness combination that suits your needs? We help you assemble the home wellness of your dreams.

Aside from its numerous functions, the Sudorium is also available in different kinds of exterior materials, such as wood or aluminum. The Sudorium comes in several sizes but we can easily make a custom design.


Would you like to create your own Sudorium? 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.


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
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
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
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
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
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