Q&A › Category: Questions › Vape Devices?? 0 Vote Up Vote Down asked 6 months ago Can your vape juices, such as the Alpine Frost, be used in sub-ohm devices like the Freemax Gem 80W? 1 Answers 0 Vote Up Vote Down Staff answered 6 months ago Yes. We recommend a sub-ohm coil, .5ohm or less is even better. Less wattage is best for flavor, more wattage is best for clouds. You can read more about hardware here: https://www.kindjuice.com/vaping-101/vaping-hardware-guide/