Lee Sae-bom began her career in modeling before transitioning into acting. She made her film appearance in Mood of the Day (2016) and later took on roles in television dramas, including Switch: Change the World (2018), where she played Kang Mi-ran. Her performances have been characterized by versatility, often portraying secondary but impactful characters.
Beyond mainstream dramas, Sae-bom has also appeared in independent and niche productions, expanding her portfolio across different genres. While she has not yet achieved leading star status, she continues to build her career steadily in the South Korean entertainment industry, gaining recognition among fans of contemporary K-dramas.