Many people love their Boge's, myself included. I'm a dripper, and I held off cartos for a while, but wanted something more convenient for on the go. Read some reviews, was the favored cartos by most, and have been satisfied...except for a little less vapor, the flavor is very close to dripping, imo.
The cardinal rule in empty cartos is that you need to FILL THEM TO CAPACITY ON FIRST FILL. Unlike the SLB (Sailebao) cartos with the heating coil at one place about half way up the cartos, the Boge's coil runs the length of the filler. If you don't fill them completely and vape right after, the coil WILL burn the dry spots on the filler, and at that point I would just toss them and start again with a new one because you flavor will be off (less than $2 anyway).
With the cap or condom method (I don't Taryn spin), I get about 28-29 drops in the first fill...probably could get a few drops more with the spin (waste of time imo). When you see a drop exit from the hole in the threaded (battery) end, the carto is full.
The other rule to KEEP FILLER WET AT ALL TIMES...remember, the heating coil is inside of the filler...if you run it dry and get the burnt taste, its too late, the filler is burned. The easiest way to top off (got this from another member) is to drip it into the hole in the battery end (don't block the mouthpiece hole) and it just sucks it right in, about a drop a second.
Some of my Boge cartos came with a loose draw but it's adjustable. Very easy to adjust the draw to your liking by using a screwdriver in the slots in the hole at the threaded end...just turn it in small increments to tighten or loosen the draw.
Hope this helps!
