Pacifier selection relies on age categorisation which leads to feeding problems.ZOZO is designed specifically for mother and baby shops to assist in the selection of infant feeding products through negative oral pressure measurement. The pressure value can be accurately measured when the infant sucks on the product and matched to the optimal flow rate through the database. The data is displayed in real time and a bottle model is recommended at the end of the session as well as an oral development report.This introduces scientific guidance for bottle selection and reduces the feeding problems.