Smart baby bottle consists of a 4 oz bottle, inserted into a sleeve. It tracks the volume, time, and duration of a feed and automatically uploads the data to the Baby+ App, removing the need to write this information down manually. Lightweight with a soft touch material, it is very comfortable to hold and allows easy removal for sterilizing and switching bottles. A minimally invasive design, it limits feedback and light guides during feeding to prevent the baby from getting distracted. A simple one-button interaction enables tracking with the press of a button.