Hi,
Its Both actually..
You see, its all about the liquid you use and the build qlty of the atty and how you
vape with any given atty.
Yes, Janty is insanewith the warranty. That means the CARE about their Customers. I already had one go with-in the first week, sent it back (after I opened a service ticket) and my new one came with-in 3 days (crossed ship)
The warranty only goes for 6 months from date of purchase. So, it is what is left over for a new one.
This is great cause you can exchange the Janty atty every week, month, whatever, for the 6 months. I have other atty's and I have been using my Janty atty (and other old ones) with my liquids and only one died. well worth the xtra $$ in MHO.
Can't go wrong with the warranty for the atty's from Janty!!
Good Luck!
Vape On!!