Maymom Silicone Flange Inserts (2-Pack)

These silicone flange inserts are designed to downsize 25 mm breast-pump shields for a more comfortable and personalised fit. Available in sizes 13 mm–19 mm and sold as a 2-pack for convenience. Inserts come in two styles: Long and Long Plus. Not all sizes are available in both styles.

Long vs Long Plus

- Long: Standard-length silicone insert for reducing a 25 mm flange to your chosen size.
- Long Plus: Same internal sizing but features an additional outer collar/ring around the tunnel for improved stability within some flange types.
- Availability varies by size.

Key Features

- Sizes available: 13 mm–19 mm (availability varies by Long/Long Plus type)
- Two styles: Long and Long Plus
- Compatible with 25 mm flange openings
- Soft silicone construction
- BPA free and DEHP free
- Dishwasher top-rack safe
- Easy to install, remove, and clean

Who these are for

- Pumpers who find standard flanges too large or uncomfortable
- Anyone needing a more precise and comfortable fit
- Those with a slightly bigger standard flange sized pump
- Those wanting an affordable, simple way to improve seal, comfort, and suction quality
- Those with elastic nipples

Compatibility
Known to be compatible with:

- Medela 24 mm PersonalFit shield
- Spectra 24 mm flanges
- Ameda Purely Yours 25 mm flanges
- Ameda Mya Joy 25 mm flanges
- Willow 24 mm flanges
- Lansinoh 24 mm flanges
- Momcozy S9 / S10 / S12 wearable pump 24 mm cups (not 27 mm cups)
- Legendary Milk / Tsrete wearable 24 mm silicone cups
- Freemie 25 mm
- Tiny Bloom Ivory
- Other wearable pumps with 24-25mm as standard

Not compatible with:

- Medela 24 mm PersonalFit Flex (white outer ring)
- Motif Luna 24 mm flanges
- Ameda Mya / Ameda Mya Pro 24 mm flanges
- Momcozy 24 mm M1 flanges
- Elvie/ Elvie Stride 24mm flanges

Quick Specs

- Sizes: 13 mm–19 mm
- Styles: Long or Long Plus
- Pack: 2 silicone inserts
- Fit: For 25 mm flange openings
- Material: Silicone, BPA & DEHP free
- Cleaning: Dishwasher top-rack safe
- Purpose: Reduces tunnel size for enhanced comfort and pumping efficiency