Leave the world behind

Experience the finest treatments and therapies.

Spa Treatments

L’Institut Aspria by Sisley presents you with the city's ultimate selection of beauty treatments, featuring 5 treatment rooms as well as the finest range of treatments and highly qualified therapists.

Our luxury facials use Sisley products and include epilation, manicures, mud wraps, scrubs, a rich variety of massages, and so much more.

Brussels’s leading expert therapists will take care of you, wrapped in luxurious surroundings where you can relax and get away from it all. All adults are welcome to L’Institut Aspria by Sisley to enjoy our sumptuous beauty treatments – members and non-members alike – and we are here to meet your needs.

Life at L’Institut Aspria by Sisley
  • Please arrive 15 minutes before your appointment time, so that you can check in at reception and get changed.
  • If you are late, please note that your appointment may be shortened, out of respect for other clients of L’Institut.
  • If you wish to cancel your appointment, we would be grateful if you would inform us at least 24 hours in advance. Otherwise, we will be obliged to charge you the whole price of your treatment.
  • Please inform your beauty or massage therapist of any health problems or possible pregnancy in advance as certain treatments are not advisable in particular circumstances.
  • Purchases of a treatment cannot be exchanged or refunded.
  • The durations of the treatments are approximate and include time that may be needed to undress.
  • L’Institut Aspria by Sisley is not open to people under the age of 18 years.

Aspria Brussels Avenue Louise

Aspria City S.A.
Avenue Louise 71b - 1050 Brussels

Discover our spa treatments

Download the brochure

How do you book?

You can visit Reception in person, or contact us:
02 610 40 66

The L'Institut opening hours

Monday to Friday: 10.00-21.00
Saturday, Sunday and holidays: 10.00-19.00

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Escape, relax and unwind at our spa