Eisenhuth was born in the Blue Mountains, New South Wales and was educated at St Columba's College, Springwood.

[citation needed] He played his junior football for the Lower Mountains Eagles before being signed by the Penrith Panthers.

[5] In round 1 of the 2019 NRL season, Eisenhuth made his Melbourne Storm debut against the Brisbane Broncos at AAMI Park.

[5] Eisenhuth played a total of 17 games for Melbourne in the 2021 NRL season as the club won 19 matches in a row and claimed the Minor Premiership.

A qualified schoolteacher, Eisenhuth balanced his rugby league commitments with completing a Masters of Education through the Australian Catholic University.