Bought one about 5 months ago, was good enough that I didnt see a need to change. Small clouds, but not low juice co sumption. I like to use 40mg with it, just a little bit of throat burn with big hits, easier to tell how much nic you are getting. Light enough to hit it hands free while im doing other things. The battery is still great on my 6 month old one but it wasn't my primary device.