Coils are responsible for 50% of your vaping experience, the other half is down to juice. Picking out Replacement coils is easy if you know the tank or kit they’re for. If you’re looking into coils while you’re browsing for a new tank or kit, then you’ll want to pay attention to the wattage they operate and their level of resistance (the ohms). Sub ohm coils (technically anything under 1ohm, but we’d say it was really anything under about 0.6ohms) create much more vape from the juice and will require thicker mixes of juice. Starter kits and pens typically have higher resistance and work with 50/50 or 60/40 mixes, focusing less on cloud production and more towards getting you a nicotine fix from a higher strength juice. These kits are typically for people wanting to quit smoking.