Doozy Nix disposable vapes are so easy to use, we'd recommend them for beginners and experts alike. Inhale activation technology means that there's no need for buttons or menu systems. No maintenance is required either, just replace the old device with a new one when it's run out. There are lots of flavours available too, including drink, fruit and menthol blends, so you're sure to find a few favourites. Plus, each one delivers up to 600 puffs.