24mm was the better size for me, they work great










Mother's Nature™ Replacement Breast Shields
Experience pumping that feels closer to breastfeeding with Mother’s Nature™ Flanges. Designed with patent-pending, nature-inspired technology, these soft silicone flanges mimic the natural rhythm of a baby’s mouth to support comfort, encourage letdown, and help maximize milk flow. Use with the Mother’s Nature™ Double Breast Shield Kit and compatible electric pump - perfect as a replacement set or a reliable backup when you need it most.

10% of your order of $75 or more Details
Details
In the Box
Shipping
Returns
Reviews
Real moms. Real feedback.
See how Zomee is supporting moms everywhere with pumps that fit your life, your body, and your journey.
FAQs
What sizes are available for the Mother’s Nature™ Flanges?
Mother’s Nature™ Flanges are available in 19mm, 21mm, and 24mm sizes.
Are these flanges compatible with the Mother's Nature™ H1 only, or other models too?
These flanges are compatible with our Mother’s Nature™ H1 pump, the Zomee Z2 and Z1 Double Electric Breast Pumps.
How do I know what size shield I need?
Finding the right flange size can make a big difference in comfort and pumping performance. We recommend measuring your nipple diameter and using our Flange Sizing Guide to determine the best fit for you.
Still have questions?
Our team of real moms and experts is here to help you every step of the way. Just reach out, we’d love to hear from you.
