Potra Kunda is located at a distance of about 50 meters near Shri Krishna Janmabhoomi in Mathura. It was earlier located inside Kansa Prison, in which Shri Vasudev and Devaki Ji used to bathe and wash their clothes. It is said that Devkiji's clothes were cleaned in this after the birth of their sons. It is named Potra Kunda in the form of an Appendage from the Pavitra Kunda.