Camilla Herrem started to play handball at Sola HK as a playmaker, but retrained as a left wing at 16.

She moved to the Norwegian Championship silver medalist Byåsen in 2006, wherein she was able to participate each year in the Champions League qualifications.

[4] On April 4 2024 in the match against Hungary in EHF Euro Cup 2024, Herrem became historic to be the field player with most caps for Norway.

She surpassed legend and retired handballer Karoline Dyhre Breivang, who ended with 305 caps for the Norwegian national team.

On 29 March 2023, only 24 days after giving birth Herrem made a comeback for Sola HK against Storhamar HE in REMA 1000-ligaen's 22nd and last match.