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The Medela PersonalFit Flex™ breast shield was developed with the help of a team of research scientists and breastfeeding moms. It’s designed to easily adapt to your changing shape, and encourages your milk flow by helping prevent compression of the milk ducts. This makes it easier to find the pumping position that’s most comfortable for you. The result? More comfortable, more efficient expression, shaped around you.
Medela's research scientists tested the PersonalFit Flex™ breast shield in four clinical studies with breastfeeding moms. Across more than 1,000 pumping sessions, they proved it delivered more comfort and efficiency. It’s a whole new pumping experience, personalized to you.
Make sure to use the right breast shield size. It is an essential component of effective pumping, helping to optimize milk flow.
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Reasons to try a new size
Free shipping on select orders $80 or more and select orders $150 or more
All in-stock items are shipped within 2-3 business days
Shipment details & tracking information will be emailed once order has shipped
Some items may be valid for in-store pick-up only
See Shipping for shipping details and exceptions