Watermelon Flavor E-Juice is one of the best tasting e-juices, that vape market adores. Freshly sliced red watermelons in e-liquid form. Many vapers find watermelon flavoring in candy, bubblegum and mixed fruit ejuices. The summertime fruit favorite is found in popular drinks, snacks and a variety of other treats. Enjoy the sensation of a juicy watermelon from the inhale to exhale.