The best replacement for e cigs is hookah pens.

The best alternatives to e cigs are rated as following:
★★★★★  hookah pens
★★★★  vaporizers
★★  cigs
★  vapor cigs

Your alternative for e cigs is not listed? Suggest!
Speaking about e cigs, one probably shouldn't forget about vg.

Other search terms related to e cigs and their ratings are:
★★★★★ vg
You have in mind a companion for e cigs and it is not yet here? Propose!



Google Trends

Scale is based on the average worldwide traffic of e cigs in all years. Click on graph for more.
e cigs
hookah pens
vaporizers