Bad quality

I was using the twisp device for about 6 months about 2 years ago and I actually went back too smoking cigarettes because the coils on the clearo device were just useless anyway about a month ago I thought let me see what has changed now they have new devices anyway after speaking too one of the outlets I got convinced that the new devices are much better so against my better judgment I bought a new one , I went for the aero device as well , not even 2 weeks later I was back at the kiosk and the rep there did help me out and exchanged the top part of my device as it was leaking constantly, so that was fine , now a week and a half later my battery lasts me 3 hours tops, note this device isn't even a month old , they are the most expensive on the market and the worst quality , I'm quite upset because it does help too stay off the cigarettes without a doubt , but it's getting costly now , just for everyone's sake check out the other devices before you buy this one , sorry twisp , I think I must sadly start looking for another product