"Electronic cigarette sales at US convenience stores have fallen for the first time, underlining a shift toward larger devices that are cheaper and allow more customisation.
The data highlight the challenges facing companies looking to gain share in the fragmented e-cigarette market, where technology is evolving rapidly even as some brands are only beginning to roll out their products on a large scale"
Traditional e-cigarettes lose steam to vaporisers
.
The data highlight the challenges facing companies looking to gain share in the fragmented e-cigarette market, where technology is evolving rapidly even as some brands are only beginning to roll out their products on a large scale"
Traditional e-cigarettes lose steam to vaporisers
.