What is a box mod?

It is an electronic e-cigarette device named for its box-like shape. Whereas mechanical mods are unregulated - they contain no electronic components - box mods are powered by a processor.

When pressing the fire button, a message is relayed through the processor, signalling the device to power the atomizer coil which in turn heats the e-juice and creates vapor you can inhale.

Modern box mods are available in variable voltage, variable wattage and are manufactured with a variety of advanced features such as the iStick 30 Watt by Eleaf's spring connector and stainless steel thread.