Etiquette in the sauna
- Sauna experience
We want to create a relaxing experience for everyone, so here are our top tips for respectful sauna etiquette.
Beware of phishing
- General
Over the past few days, phishing messages have been circulating worldwide. Thermae Boetfort and Thermae Grimbergen never send emails, SMS messages or WhatsApp messages asking you to make a direct payment, provide or confirm your banking details, or click on a link. Thermae Boetfort and Thermae Grimbergen never request payments outside our official booking channels.
Summer Glow Facial 50': new offer!
- Beauty
Treat yourself to this gentle after-sun facial treatment for just 69 euros, exclusively available to book from 18 May to 16 September 2026 inclusive.
First time at the sauna? This is how it feels
- Sauna experience
Never been to a sauna before? You’re curious, maybe even excited, but still have a few questions or doubts? That’s completely normal. Everyone faces that first step at some point. With a few simple tips, your first visit can instantly become a deeply relaxing experience.
New: Deep Relaxation Facial Ritual 80’
- Beauty
Looking for a facial treatment that really improves your skin and is deeply relaxing at the same time? Try our new signature facial treatment!