Switch to cartomizers, like Mondays ^ I haven't touched a cartridge since I got the first shipment of cartomizers. They hold much more juice and taste better IMO. As soon as a carto starts tasting dry add a few drops and it's perfect again.
I must be very unusuall, I fill my 510 carts and i cart will last me, oh about half the day, and i am just using about .3 to .4 ml of juice. and i get good vapor through out the whole cart and no burnt taste, when the vapor and flavor fall off i switch carts. i am very happy with my 510.![]()
Are you a light user? I know a regular 510 cart will last me like 10-12 puffs, about 30-45 min worth, I guess. I'm ordering some mega carts and mega atomizers as the carts hold quite a bit of juice.
I'm very happy with my 510 also, but the carts don't last long between refills. 510's have very good vapor production.