If you've followed the setup steps and still get spitting or gurgling, the coil might be oversaturated. This often happens after a device has been shipped and jostled around. Tap the device gently on a tissue to remove excess liquid, then take a few short, gentle puffs. For a more detailed breakdown, check out our pillar guide on vape spitting—it explains the physics and offers more fixes.

Remember, a little practice goes a long way. Once you've set up a few disposables the right way, you'll be able to spot a good unit from a bad one in seconds.