No doubt! the boss is awesome! used it in vegas and it has minimal smell. I used it in the casino a few times and on the strip. my only complaint is the mouth piece pops off easy if in your pocket. id like to see it screw in otherwise its perfect. I used the trusty old 2.0 2.5 also and that has much more smell but so discrete that by the time people smell it its already back in my pocket and im 15 steps in a diff direction. people see it and think im smoking a ecig lol