Choosing the correct breast insert size is essential for comfort and a smooth milk flow. The Neno insert has a funnel shape that comfortably adapts, allowing the pump’s suction to effectively stimulate the nipple similarly to breastfeeding. An incorrect size may cause discomfort, ineffective pumping, and in extreme cases even reduced lactation.
Size M (24 mm) is one of the most commonly chosen options and typically fits nipples with a diameter of 19–21 mm. For best results, it is recommended to measure the diameter of the nipple itself (not the areola), ideally after the 32nd week of pregnancy, when nipple size usually no longer changes significantly.
Main benefits and features:
Recommendations for use and care: