Hello Windy, I have a handful of ego's that I use during the day at work, and all I use on them are vision stardust clearomizer LR's. I've been using them for a few months now, and I like them because they're a simple solution for me. I take off the tip, fill them, and use them. How long they last seems to depend on what
juice I'm running
through them...I've noticed on my clear, thinner juices I can get a lot of liquid through them before replacing. On my really dark or thicker juices they can gunk up a bit quickly after only a few refills. Some members on here use them until they gunk up, and then clean them...others use them until they gunk up and then toss them. I like them for myself, but I know some members feel they mute some flavors.
You could always just try ordering one or two to try the next time you put in an order for something else, if you're not sure if you'll like them
