Fancy some wellness in a stunning setting in total privacy, just you and your sauna buddy? Discover the private saunas of Thermae Grimbergen and take advantage of our spring offer: 20% off a two-hour private sauna session for two people from Monday to Thursday inclusive, from 2 March to 22 May inclusive. Make time for relaxation, make time for each other.
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Sometimes, you don’t need more, you need less. Less stimulation. Fewer people. Fewer distractions. As soon as you set foot in the private saunas of Thermae Grimbergen, you step into a peaceful oriental oasis, a totally secluded wellness space where you set the pace.
Two exclusive wellness spaces with a unique combination sauna (with infrared therapy incorporated in a traditional Finnish sauna), a steam bath, a Jacuzzi and spa loungers. Our private saunas invite you to press the pause button.
Leave your busy life behind for a while and choose privacy and warmth. From 2 March to 22 May 2026 inclusive, from Monday to Thursday inclusive, except on public holidays and during long weekends, you enjoy 20% off in our private saunas with the code SUPERPROMO. Online booking only.
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Go out for meal or have a busy party for your birthday? Sure, you could celebrate that way. But why not choose tranquillity, warmth and pure relaxation for a change? Discover how you can celebrate your birthday in the saunas of Thermae Grimbergen with our exclusive great-value birthday package! A sauna day with a facial treatment or a massage for just 61 euros per person.
