A number of smokers are moving towards vape devices now. It doesn’t mean that traditional IQOS devices are being left behind. They are equally popular but people are more attracted toward eLiquid and eJuice flavors which are way more effective compared to IQOS devices.
Depending on your needs and availability of the flavor and price you can opt for one. You can buy them very expensive over the internet from various international eshops with advance payment options.