By Nix from Kimpton
I am a terrific fan of the Aspire AIO and am impressed by the length of life of these coils. However, and its a very big HOWEVER, out of every pack of five coils there always seem to be one or two that are "dud" - not exactly faulty but they definitely underperform and I'm afraid I give up fiddling with them and just insert a fresh one. At £13.99 per pack this seems unreasonable. What vapeclub and other suppliers are supposed to do about this I'm not sure. Maybe there's a main importer that all vape suppliers use and the matter might be taken up with them.