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On 09/07 , you get 15% off the following 25-minute treatments: facial treatment; manicure; body peeling; back, shoulder and neck massage; Body Relax Massage; head and back massage; face and head massage or foot and calf massage. Applies only to bookings for 09/07 !
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Summer is the perfect time to slow down and take care of yourself — and with our summer pass, it gets even better. Between 15 June and 18 September 2026, you can enjoy 5 sauna visits for just €142. That means only €28.40 per visit, saving up to €10.50 each time.
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Looking for a relaxing summer getaway? Then Thermae Grimbergen’s amazing summer offer is exactly what you need! From Monday to Thursday, between 1 July and 17 September 2026, enjoy a full day of sauna access and a relaxing treatment for just €75!
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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.