It is thought that the Iznik Murad II Bath's plan shape, construction technique and the entrance iwan of the men's section are compared to the Green Mosque, and the cold dome rim was similar to the Old Thermal Spa,thought to have been built at the end of the 14th and the beginning of the 15th century. The men's section of the bath, which was planned as a double bath in the Ottoman bath architecture, is still used today.