The minimum age requirement for contestants on Love Island varies depending on the country and version of the show. However, it is generally around 18 or 19 years old. Here are some examples of young contestants who participated in Love Island:
Molly-Mae Hague (UK): Molly-Mae appeared on Love Island UK Season 5 and was one of the youngest contestants at the time. She entered the show at the age of 20.
Millie Court (UK): Millie participated in Love Island UK Season 7 and entered the villa at the age of 24. She was one of the younger contestants in her season.
Wes Nelson (UK): Wes appeared on Love Island UK Season 4 when he was 20 years old. He was among the youngest male contestants in his season.