
National Sauna Week: wellness with great prizes
- Promo - Promo
From Monday 14 to Friday 18 September 2026, the Belgian Sauna Association is organising National Sauna Week. And of course, Thermae Boetfort and Thermae Grimbergen are taking part too!
1
Publish date
Category

In the spotlight this week, the only sauna in Thermae Boetfort where you are allowed to talk: welcome to our Whisper sauna!
Read the entire article
This is a traditional Finnish sauna with a temperature of 80°C and eucalyptus infused water is regularly poured on the stones. Eucalyptus clears your airways and boosts your immunity. And, it has antibacterial and antiseptic properties too. That makes this the perfect sauna to help get you ready for the colder seasons!
Whisper sauna, what exactly does this mean? In all our other saunas, we ask our sauna users to be quiet, but in this one, you are allowed to talk. Obviously, the idea is to do this calmly and quietly to avoid disturbing the other sauna users.
What do you think of our Whisper sauna? Like it? Or not really your thing?

- Promo - Promo
From Monday 14 to Friday 18 September 2026, the Belgian Sauna Association is organising National Sauna Week. And of course, Thermae Boetfort and Thermae Grimbergen are taking part too!

- Promo - Promo
Visit Thermae Boetfort or Thermae Grimbergen in August and receive an exclusive voucher! This voucher lets you bring someone along to our sauna and wellness centre for free between 1 September and 16 October 2026.

- Aufguss - Aufguss
A good Aufguss session is so much more than heat and scent. It is a carefully crafted sauna ritual that takes you on a unique journey.
We use cookies to improve your experience on our website.
Don't forget to complete your reservation
Dear guest, please remember to complete your reservation. You currently have 5 minutes left to make this reservation.
Booking cancelled
Dear guest, the reservation time limit has expired.