We have a detailed measurement guide specifically designed to help moms with this common concern.
After purchasing your breast pump, you can use the "NIPPLE MEASURE TOOL" included in the packaging to measure and confirm the appropriate flange size.
Please pay special attention:
Your nipple size might change slightly before and after pumping (it usually gets a bit larger after pumping).
Therefore, we recommend measuring at the beginning of your pumping session or shortly after to ensure you choose a flange size that best fits your current state, preventing discomfort or affecting pumping efficiency due to an improper size.
