BVC coils should not be dry-burned with a wick in them. Burnt cotton doesn't taste very good.![]()
Sounds like you got a bad coil. It happens. My wife uses K1's and we've never seen one fail but I'm sure it can happen. She can get a week to two weeks from one depending on the juice.
Interesting, may I ask what type of juice she is using most of the time? I might make a switch to a lighter juice myself since
coils are a bit pricey for a 5 pack around here.
I get 2 1/2 to 3 weeks from a BVC with relatively clear, unsweetened juices, mint/menthol or berry flavors. YMMV.
A dripper is used for the 'gunky' stuff because the wick can be removed, the coil dry-burned, and a rewick put in place in just a few minutes and for just a few pennies.
It's also important that you purchase authentic coils from a reputable distributor. The cheap ones are never cheaper in the long run.
I normally get at least a week out of my Nautilus BVCs, occasionally three.
But I have noticed recently that I'm getting less life overall. QC?