Nope! You don’t need any special CBD device to vape Harmony e-liquids. You can use Harmony e-liquids in any e-cigarette setup—including mouth to lung clearomizers, sub-ohm tanks, and RDA’s.
If you are not an e-cigarette expert, no worries! We offer JoyeTech eGo AIO for people looking to start vaping. This short tutorial will get you started in no time!