Do I need to purchase the entire nfant® Thrive System to use the Smart Bottle?
Yes. Although we sell individual Smart Bottles, these are intended as replacements or extras and cannot be used without the nfant® Thrive System or the nfant® Tracker App to record or get feeding data. The nfant® Thrive System is a complete starter kit and includes all of the components you need: Two Smart Bottles, a Smart Sensor, charger and assortment of nipples at various flow rates. Additionally, you will need to download the nfant® Tracker App which will be soon available for free download at the Apple App Store or Google Play.