The coil lock on the Nord 5’s pod allows it to hold the coil inside tightly, which helps reduce the risk of leaking during use. However, misusing your Nord 5 can still create a leak, so be sure to follow the tips below: Draw gently: drawing too hard on your Nord 5 won’t improve your experience—if anything, it will just cause liquid that hasn’t had a chance to vapourize yet to enter the mouthpiece. Don’t overfill: many leaks in pod systems are caused by trying to put too much e-liquid in the pod. Try filling yours up to around 80% instead.