The 30 best private saunas in Belgium (2026)

One example is Oxygen House, a true paradise for relaxation, with two villas available for exclusive use, each featuring a sauna, private spa, jacuzzi, and heated outdoor pool. Oxygen House also Oxygen House a loft for overnight stays.

As a general rule, a private sauna in Belgium costs around 120€ for 2 hours (the minimum duration) and each additional hour is charged at around 40€. Some private saunas also offer an overnight stay, which usually costs around 150€ or 200€ including breakfast.

Here are a few private saunas that offer private wellness facilities with swimming pools: L'espace d'un moment in Charleroi, Oxygen House Brussels, Rêve d'ô in Charleroi, and le Clos des Thermes Chaudfontaine, which offers several suites that can be rented out entirely, often with terraces, packages, romantic options, tapas, and personalized decor.

Le Clos des Thermes located in Chaudfontaine, 10 minutes from Liège, and offers several private themed suites with a jacuzzi, wood-burning stove, heated indoor pool, sauna, and sometimes even a private outdoor garden. Oduo, which is more like a spa, is also a good choice: a truly private loft with a jacuzzi and views of the fields, a king-size bed, a whirlpool bath, and a private sauna. Another option is Villa Capelli in Oupeye. Outside, in the garden, you will find a beautiful large heated swimming pool and a jacuzzi. And for moments of absolute relaxation and comfort, the villa also provides sun loungers with mattresses so you can bask in the sun on sunny days!

Koru Hôtel is a hotel in Namur with a beautiful spa that you can privatize at Voor een break overdag during the day. The Spa Milford Sound features a Finnish sauna, Jacuzzi and hammam, as well as an ice waterfall, aromatic shower, relaxation area and infrared benches.

Le Clos des Thermes Liège offers particularly romantic suites with a range of packages for couples: champagne, tapas, personalized candle decorations, etc. Each romantic suite features particularly warm décor, often with a fireplace, jacuzzi, and king-size bed.

Here are 3 private saunas we particularly like in Belgium: L'espace d'un moment in Charleroi, a very pleasant private spa run by 2 enthusiasts, Mil'eau near Ghent, which combines a private spa with a bubble for spending the night, and Thermes de Kain in Tournai, which offers luxurious private suites Voor een break overdag during the day.

Louvrex-les-bains in Liège, near the Gare des Guillemins, offers you a high-quality private area with Jacuzzi and private spa.