Michael Phelps net worth 2025: How the Olympic swimming legend earns his millions

Michael Phelps, the legendary swimmer, has amassed a $100 million net worth by age 37, thanks to his unparalleled Olympic achievements and smart business ventures. Beyond his 28 medals, including 23 golds, Phelps leverages his iconic status for lucrative endorsements and advocates for mental health, investing in platforms like Talkspace and founding his own foundation.