Stevi Agnecya married Anggi Pratama, who is a pilot, in 2017. In their 7 years of marriage, they have two sons, who are stepbrothers to Stevi's children from her marriage with Samuel Rizal.
Stevi's marriage to Anggi caused a stir as it was rumored to be the result of an affair. However, Stevi denied having an affair with Anggi and stated that they got married long after her divorce from Samuel was finalized.