Money: Carry enough money for the entrance fee or keep your confirmation email handy if you have pre booked your ticketSwimming cap: It is mandatory to carry a swimming cap in the swimming pools at the bath. However, it is not required to be worn in the thermal baths or plunge pools.Towel: It is advised to bring your own towel rather than renting one in the long queue lines at the bathSlippers: A pair of flip flops or slippers are useful in wet areas and an essential carry at Budapest Thermal baths massage. Walking barefoot on the non-slip areas by the pool’s side can harden your soles