The present invention relates to a feeding system (1) for infants comprising a bottle (2) for storing and releasing a fluid, at least one sensor (10, 20, 30) arranged in or at the bottle (2) for measuring one or more bottle parameters, a data processing unit (12, 22, 32) for processing the measured bottle parameters to generate an advice related to at least one bottle 5 parameter, and an indicator (13, 23, 33) for issuing said advice to a user of the feeding system (1). (Fig. 1)