There's a reason why you'll see watermelon bubble gum more often than just about any other flavour -- excluding mint -- when you browse the selection of gum in the checkout lane at the supermarket. It's because people absolutely love watermelon gum! We've captured the uniquely fruity and sweet taste of watermelon gum with Cactus by ill! Liquids. Fruity e-liquid fans are going to absolutely adore this one.