What we found
Mix Gym is on the Brussels map, but no traveller has confirmed yet whether it sells a day pass to visitors, or what it costs.
Reviews from February 2026 describe indoor and outdoor heated pools, seven saunas, a jacuzzi and dedicated CrossFit, boxing and Hyrox rooms in Watermael-Boitsfort. There is no website in the evidence and none of the 201 reviews gives an entry price, a day rate or membership terms. This sits beside the Mix Brussels hotel, whose own membership is monthly. Ask what a single day of access costs.
From our research into public reviews and the gym’s own pages, Sept 2026. Visitor access still needs confirmation.
Does Mix Gym sell day passes?
If you’ve trained here or asked at the desk, tell the next traveller. It takes a minute and earns 200 points on the community board.
