Juul is designed to give an optimum vaping experience to vapors as it hands down to manufacture the most user friendly as well as efficient e-cigs available in the market. A plethora of new vapers has opted for Juul due to its simplicity. Juul e-cigarettes feature closed pod systems. This versatile hardware can be seen in the hands of experienced as well as beginner vapers. This truly distinct device manages to offer portability and ease of use without compromising on its performance. Juuls key to success is no doubt its simplicity.