A couple of hours of relaxation in our private saunas

Summer offer: get free entry to the public baths

Book a 2-hour session for 2 people in one of our private saunas and get free entry to the public baths of Thermae Grimbergen for the rest of the day. The summer offer runs from 15 June to 17 September 2026 inclusive and is only valid when booking online via this link

Spend real quality time together. With no other guests, with no other distractions. In the private saunas of Thermae Grimbergen, you enjoy wellness in total privacy, in two stunning units with oriental inspired décor. Facilities include a unique combi-sauna (with infrared therapy incorporated in a traditional Finnish sauna), a Jacuzzi and a steam bath.

Our private saunas are open every day and can be booked quickly and easily online.

Make your pampering moment extra special with a snack or drink which will be served to you discreetly, add a massage or treatment after your session, or stay the night in our wellness hotel.

Private sauna Cleopatra

Our Cleopatra private sauna has been beautifully decorated by our house painter, with an Egyptian feel. Facilities: A unique combi sauna that incorporates infrared technology into a traditional Fi...

Private sauna Yasmine

Our Yasmine private sauna has been given an oriental look with stunning murals by our house painter Ricardo. Facilities: A custom-made combination sauna of a traditional Finnish sauna with infrare...