Watch the bubbles. If you get a burn taste in your melo 3 mini once in a while it is likely because there is a vacuum created when you vape a few times in a row. This causes the coil to be unable to suck up enough liquid to get ready for a new vape.
If you experience this, try loosening the top cap to let the air in. This is not a solution but a workaround to fasten the liquid absorption, as far as I know it is a flaw in the tank design.
50/50 solution. 0.5 eleaf canthal coil.
![](https://i.ytimg.com/vi/0kZk54RDBh0/maxresdefault.jpg)