He is on the books of Hafnarfjordur Women and wears shirt number 10. At international level, he features for Iceland U23(w). His main role on the pitch is Midfield.

Over 3 appearances in the Iceland Besta-deild kvenna 2025, Marin ida hermannsdottir contributed 1 goals and 0 assists, completed 0 key passes from 0 total passes, and posted a passing accuracy of -.