Listen to Watermelon Sugar online. Watermelon Sugar is an English language song and is sung by Roostz, Covers Culture and Acoustic Covers Culture. Watermelon Sugar, from the album Easy Listening Music - Best Easy Listening Songs (Top Soft Hits) - Chill Songs - Chill Music - Chillout Songs - Chill Out Songs, was released in the year 2022. The duration of the song is 2:32. Download English songs online from JioSaavn.