Get a Punch of Flavor with Zen E-Liquid Contrary to popular belief, all e-liquids are not the same, and Zen e-liquid is a fine example of just how diverse they truly are. Zen e-liquid packs a punch of flavor that will tease your taste buds and keep you coming back for more. Zen is known for their high quality products and affordability, so they are the perfect choice if you want high-end e-liquid to vape in style. The brand comes in numerous strengths and flavor varieties that include blue, green, red, blueberry, strawberry, vanilla, cherry, and white. These liquids can be used in any vaporizer or e-cig product.