Hi,
As we received all used coils, and we replaced your previous returned box of used coils as a goodwill gesture, we were unable to do this for you moving forward, unfortunately. As we mentioned by email and on a previous review, all coils last different lengths of time due to multiple factors. This can be from how often you vape, to how sweet your flavours are and what device you use.
The prism coils are our best-selling coils and this isn't a common occurence. As your last 4 boxes have all lasted the same amount of time with the same liquid, we would then put this down to another factor, as it is normal for a coil to last a couple of days as you mentioned in your original email.
I'm sorry we aren't able to swap these for you, if you do feel there is anything else we can do for you, please contact us at info@vapoholic.co.uk
