An E-cigarette or vape, is a device that heats up the E-liquid in it, to tranform it into vapor for inhaling. Though devices generally can be categorised into Mechanical and Digital devices, here we would only look into Digital Devices.
Digital devices can be categorised into the following categories:
Strater Kits generally are aimed at beginners but also cater to veteran vapers. They are generally very userly friendly and would consist of a device (either built-in battery or an external battery/batteries) and an Atomizer (with a coil inside). Atomizer ( Sub-ohm tank) is relatively easy to use, with a plug and play style coil.
Starter kits can come in many shapes, from pen styles to box styled kits.
Pod mods are also a form of a starter kit but refer to the ergonomic and handy styled devices that offer you an all-round package that fits in the palm of your hands. Pod mods usually have a unibody design where atomizer is built-in but they can come with a 510 connection to connect a sub-ohm tank on top.
Pod systems or Pod kits are generally small and handy devices meant for high strength nicotine E-liquids to deliver a Mouth-to-Lung vaping experience for smokers. Pod systems usually have a built-in coil cartridge but can also have a replaceable coil usually with a plug and play design system. Pod systems are limited power wise to a max output of 20W as generally Thats sufficient enough for a good MTL vape, but rarely some Pod systems may have upto 25-30W output power.
Pod systems can be used with low strength nicotine as well but because of there limited power the flavor profile might not be as rich as compared to a relatively higher output device.
Disposable puff bars are the new talk of the town when it comes to vaping, offering convenience like never before. Disposables are ready to go puff bars that have E-liquid inside with a set puff count. Most of them are non-rechargeable but those exceeding 3000 puffs usually are rechargeable as well to get the desired puffs the device offers. Disposables come in a variety of different nicotine strengths 1%(10mg) , 2%(20mg), 3%(30mg), 4%(40mg) and 5%(50mg).