Wash your hands thoroughly before handling the breast pump or accessories.
Assemble the breast pump according to the manufacturer's instructions. Ensure all parts are clean and dry.
Find a comfortable and quiet space where you can relax while pumping.
Positioning
Center the breast shield over your nipple, ensuring a good seal.
Sit upright or slightly forward to allow the pump to work efficiently.
Pumping
Start with a low suction setting to allow your body to adjust, then gradually increase to a comfortable level.
Alternate between breasts, typically spending 15–20 minutes on each side.
If double pumping, you can pump both breasts simultaneously, saving time and stimulating milk production.
Cleaning and Storage
After each use, disassemble and clean all parts that come into contact with breast milk. Use warm, soapy water, and rinse thoroughly.
Sterilize the parts regularly, especially if your baby is under three months old or was born prematurely.
Store expressed milk in a clean, sterilized container. Label with the date and time and refrigerate or freeze promptly.
Sizing Guide
Choosing the correct flange size is crucial for comfort and effective milk expression. The flange is the part of the pump that fits over your nipple and breast.
Measuring Your Nipple
Measure the diameter of your nipple (do not include the areola) with a ruler or measuring tape. Do this after a pumping session when your nipple is more elongated.
Add 2–4 mm to the measurement to determine your ideal flange size.
Flange Sizes
Size
Flange Measurement
Nipple Diameter
Small
20–22 mm
16–18 mm
Medium
20–23 mm
24–27 mm
Large
28–32 mm
24–28 mm
Checking the Fit
During pumping, your nipple should move freely in the flange without rubbing against the sides.
If you experience discomfort or reduced milk flow, you may need a different size. Try a size up or down and observe any changes in comfort and milk expression.
