Packages

Put wellness under the Christmas tree and get a free sauna day for yourself!

During our gift voucher promotion from 9/11/2026 to 3/1/2027 inclusive, you get 1 free day pass* for every 100 euros you spend on wellness gift vouchers. An extra reason to treat someone to relaxation this Christmas!

Buy your gift vouchers online now.

* 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.

Desperate for some relaxation? Our packages combine a day (or more) of wellness in our public baths with one or more treatments, bath linen, and if so desired, overnight accommodation at the Thermae Grimbergen Hotel. Each and every one of these all-inclusive packages gives you a great discount, so go ahead and treat yourself!

Whether you go for a one-day package or a multi-day stay, every package has been carefully put together to provide the ultimate relaxation experience.

To book, use our contact form or call us at +32 2 270 81 96. Please note: last-minute bookings (for today, tomorrow or the day after tomorrow) can only be made by telephone.