







Price: $19.99 - $14.98
(as of Sep 12, 2025 19:02:55 UTC – Details)
From the brand


Maymom One-piece Flange
Maymom Detachable Shield
Maymom Base Connector
Maymom Flange Insert
Maymom Duckbill Valve
Maymom Storage/Feeding Bottle
Maymom Bottle Caps
Maymom Storage Bag Adapter
Maymom Bottle Converter
Maymom Tubing
Backflow Protector & Diaphragm
Other Products

Maymom cares for each mom
Maymom always cares about mothers’ needs on the path of breastfeeding. For years, we hear mothers’ voice for customized, comfortable and easy-to-use tools.
Maymom makes a wide range of aftermarket pump parts including flange, tubing, duckbill valve, backflow protector, collection bottle, milk storage bag adapter, and various kinds of adapters to bridge different systems of name brand breastpumps.
Maymom 17 mm inserts compatible with most 24 mm shields. It will reduce the 24-mm shield nipple tunnel down to 17 mm. Great solution for small-nippled mothers using Medela Freestyle Flex, Medela Sonata, Medela Swing-Maxi, Pump in Style, Pump in Style with MaxFlow pumps, and Medela Hands-free Cup(24 mm).
BPA free, made of food-contact grade silicone material. Safe for babies and mothers
Great solution for small-nippled mothers using Spectra and Medela Freestyle, Harmony, Sonata and Swing-Maxi pumps. Proper nipple tunnel fit is essential for comfort and efficient milk output.
Compatible with Elvie wearable breastpump and Motif Luna and Amada Mya and Mya Pro 24mm flange but NOT Mya Joy. NOTE: Because the ID of the Motif Luna and Ameda Mya flange shaft is smaller, you will need a little extra force to install/remove Maymom inserts into/off the shaft.
Not compatible with Ameda 25 mm Purely Yours Flange or Mya Joy. In this case, buy the long version of the Maymom inserts
Customers say
Customers find these flange inserts fit perfectly in Medela and Spectra 24mm flanges, making pumping more comfortable and pain-free. The inserts work well with various pumps, including Elvie double pumps, and significantly increase milk production. While customers consider them a lifesaver for pumping moms, they have mixed opinions about cleaning, with some finding them very easy to clean while others say they’re difficult to remove. The inserts are opaque, making it hard to see through them.




