Promotions
Desperate for a dose of relaxation? On this page, you can always find great options at a fabulous discount! We change our offers throughout the year, so make sure to visit this page regularly or subscribe to our newsletter, follow us on Facebook or Instagram and never miss an opportunity to grab yourself a bargain!
Every season, we bring you a new special, a combination of a whole day of sauna with one or more treatments/massage. On top of this, we also have offers now and then for exclusive treatments, multi-visit/multi-treatment passes or private sauna sessions at a generous discount!
Want to surprise someone? Give them a Thermae Grimbergen gift voucher
100 euros = 1 free day pass*
You choose the gift voucher amount which the recipient is free to spend as they wish at both Thermae Boetfort and Thermae Grimbergen. You can put together your day of wellness to your own liking. Gift vouchers are always valid for one year.
You can fully personalise your gift voucher with a message for the recipient and a layout with your chosen design.
* The free day pass is valid for six months and can be used from Monday to Friday, except during public holidays (1/1/2027, 29/3/2027, 6/5/2027, 17/5/2027), long weekends (7/5/2027) and school holidays (from 19/12/2026 to 3/1/2027 inclusive and from 6/2/2027 to 14/2/2027 inclusive). The validity of the day passes will not be extended. The gift vouchers and day passes are valid from the day after purchase. The “free day pass” promotion runs from 9/11/2026 until 3/1/2027 inclusive.
