I tried drew's rootbeer...interesting flavor...it definitely tastes like rootbeer. I am not sure I could vape it all day..or even 1/3 of a day. It has a nice vapor, too. I found a use for it that was great though! I have TW's Marlboro...awful, awful flavor...just icky. So, I added about 10 drops of Nhaler's rootbeer to about 4 mls of the TW crud...bam! MUCH better - super duper improvement! This is part 2 review of my last order, I already reviewed Licorice...which is a 5/5 for sure. I am not going to rate the rootbeer as it does taste like rootbeer and does vape well and has xtra uses...and my adversion to vaping it for more than a very short period is just...subjective.