The Challenger system is better than real cigs ever were...not even close. Will keep ordering

Just quit smoking and what brought me to e-cigs was the variety. I was tired of smoking tobacco and menthol so I was happy to learn that I could chose my own flavor and still get the same cigarette rush. These blanks are worth every cent.

I like switching up the different flavors because I never really did like the taste of tobacco. So these allow me to enjoy a whole bunch of flavors that I actually do like. its very easy to refill and last me a surprising amount of time.

I love the blank cartomizer. They are extremely long lasting...Highly recommend

I got these things after having used the disposable cartomizers and I was pleased to see how easy it was to fill these up. It's also a plus to be able to use these multiple times. Won't be my last purchase of these.

While the regular cartomizers have typical cigarette flavors like menthol and tobacco, it's so cool to be able to fill these up with with whatever flavor you like. sometimes you just wanna treat these things other than a standard cigarette alternative. I like to fill them up with something sweet for a nice little change.

The quality used to be very inconsistent, but has improved! Keep it up!

Of the five in the pack I bought only one works. 2 are missing the center hole in the filters where air passes through. almost all were difficult to fill. Would not absorb the e liquid. At 10 drops had to wait 10-15 minutes for it to soak in. The few with actual holes leaked out the bottom quickly because was not absorbing. Will be looking for another vendor. Will not be buying again.

they are a bit fiddly but easy to fill and they are good quality and they are cheap enough.

I've been buying the regular Cartomizers for a while and they've been good so I didn't think to try these. Order came from CA to CT in 4 days, great shipping. Got em, filled em up, and I was good to go. They give a lot more vapor than the regular Cartomizers, and the liquids are much more flavorful..Cant go wrong!!