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Boutique en ligne
About Thermae
Customer service
Sauna and wellness
View our offerOur offer
Choose your entrances and multi access cards
Category
Treatments for visible skin enhancement with innovative equipment
Choose your beauty clinic
From relaxing massage to hydrating facial treatment
Choose your treatments
Ready-made wellness experiences
Choose your packages
Sauna and wellness enjoyment in total privacy
Choose your private saunas
A wonderful stay, with or without wellness
Choose your overnight stays
Budget-friendly sauna and wellness indulgence
Choose your promotions
Promotions
Half price for students on Mon, Tue, Wed & Thu
From 30 June to 26 September 2025 students can also unwind at half price at Thermae Grimbergen on Mondays!
August Glow Promo (20%)
20% discount on all treatments lasting 45 minutes or more (excluding Beauty Clinic treatments). From 1 to 31 August 2025, Monday to ...
Free entry with 2hrs/2p private sauna
Book one of our private saunas for 2 hours for 2 people from 10/06 to 10/09/2025 inclusive and get free entry to our public baths for ...
Five-visit summer pass
This summer, enjoy five sauna and wellness visits to Thermae Grimbergen at a great discount!
Offer: Summer Glow 2025
Entry + relaxing massage + revitalising Cloud Facial
€ 135,00
Offer: Summer Recharge 2025
Entry + gentle back massage + nourishing facial treatment
€ 109,00
Buy it here!
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