I can't vape Boba's straight in my Reo's and Odin's, it's just to much flavor and isn't a pleasant vape. Surprised me a lot because I had been vaping Boba's for 9 months or so with a Provari/eBaron Dripper and never had that problem. The Odins really kick out the flavor imo. I now cut my Boba's by 50% using unflavored 12mg/ml nic.