New discount for holders of a multi-visit pass
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If you have a multi-visit pass to our public baths, you now also enjoy a 10% discount when booking a massage or treatment. Yep, more relaxation for less money!
No Weekend, but Month of the Customer at Thermae Grimbergen
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On 4 and 5 October, Belgium celebrates Weekend of the Customer – but at Thermae Grimbergen and Thermae Boetfort, we like to go bigger. We’re not celebrating just a Weekend of the Customer, but a whole Month of the Customer, filled with special promotions and extra indulgence!
A wonderful Indian summer for just 59.90 euros
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Stretch out summer with our exclusive Indian Summer offer at Thermae Grimbergen ! From 1 September to 24 October 2025 inclusive , you can enjoy a wonderful wellness day on weekdays at a discount of more than 25%.
Student prices: 50% off
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Students get 50% off the entry price at Thermae Grimbergen on Tuesdays, Wednesdays and Thursdays (with the exception of holidays and autumn, Christmas and spring break)! This means students can enjoy a relaxing day at the sauna for just 16.45 euros instead of 32.90.
Celebrate the day of love with our Valentine’s Day special
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Give an original gift this year with our special Valentine’s Day package. Celebrate the day of love in one of our private saunas – the perfect place to enjoy warm and cosy quality time!