Equinox - Aqua Essential Salts If you are planning a journey to the tropics, Equinox synthetic vape juice is a perfect option to choose from. As soon as you hit the vapors, you will feel as if you are in the tropics and enjoying a cocktail made up of sweet and tangy pineapples. The excitement will be so high and fulfilling that you will not be able to put it down, but keep on vaping.