One of the smallest mouth to lung devices on the market, the Mi Pod from Smoking Vapor is a nifty little kit. With an impressive 950mAh battery and 2ml capacity packed into a 51mm x 61mm frame you can slip this easily into your pocket for vaping on the go. The Mi Pod is an open pod system meaning you can use whichever e-liquid you’d like and it’s optimised for use with nic salts and high PG juices. Oil-air separated technology makes this one leak proof too. To use, manual draw design means you just need to inhale from the mouthpiece to vape.