Due to the developing spa centers, an international classification system has been put forward. Accordingly, there are three types of centers that are internationally accepted:

Medical/Medical Spa: These are modern and therapeutic centers that provide services with the supervision and support of health personnel.

Resort Spa: It is the name given to the centers located within the hotel in a holiday resort and managed by professionals.

Thermal/Mineral Spa: These are the centers where the thermal waters coming from the thermal springs are used.