Alchimie Spa - Urban Spa
Day SpaBrussels
A reservation-only day spa in Ixelles focused on scalp and body treatments, hydrotherapy and infrared sauna rather than pool lounging.
$$$
Spas with sauna in Brussels
4 spas
The Urban Spa by CODAGE
Hotel SpaBrussels
Hotel spa on the 25th floor of The Hotel Brussels, with city views, sauna, steam room, salt sauna and a Technogym fitness floor.
$$$The Lys Spa
Day SpaBrussels
A private, 150 m² two-floor spa in a 19th-century Brussels townhouse, booked by reservation for groups or couples.
$$$Macho Sauna
BathhouseBrussels
A walk-in sauna and bathhouse on Rue du Marché au Charbon in central Brussels, open into the early morning on weekdays.