I ordered one. Right from the start very cold vapor and not much of it, no flavor and funny chemical taste. I tried cleaning it and still got the same results. Might have got a bad one but after reading similar results I ill not buy again. Glad I didn't order multiples. For that size clearo I will stick with the Liuimax/Kanger T4 and the esmarts. But the T3 mini is my new favorite and use them all the time. Haven't been in a situation where I have felt the need to use my smaller batteries anymore so it is really not important to have small ones. In fact I like using my big batteries in public because it encourages people to inquire and not just assume I am not just using a disposable Blu. I use my small ones when I buy sample bottles of a new flavor because they give a but truer taste. Have plenty of back stock too. Four esmarts, 9 Liqimax and also still have an unused X2 clearo.