This intelligent, portable, breath-activated nebulizer makes it easier to do multiple treatments per day. It simplifies the experience for young or old patients while making treatments as effective and discreet as possible. Integrated sensors and software ensure medication is delivered at the right pressure and flow, and vibration feedback guides patient breathing. This reduces wasted medication and speeds up delivery. The handset is easy to set up and hold for the duration of treatment, and an intuitive interface guides patients through treatments. A streamlined filling process is much more natural and reduces the risk of errors.