Breast Shields, Flanges & Inserts

This collection brings together breast shields, breast pump flanges and flange inserts in a range of sizes to help you find the right fit for comfortable expressing. Proper breast pump flange fit matters: a shield that matches your anatomy can make pumping more efficient and more comfortable.

Leahy's Pharmacy Tralee stocks Medela breast shields in 21 mm, 24 mm, 27 mm, 30 mm and 36 mm (Personal Fit and PersonalFit Flex ranges), Spectra Premium breast shield sets in 20 mm, 24 mm, 28 mm and 32 mm, and Maymom flanges compatible with Spectra pumps in 15 mm, 17 mm and 19 mm, plus a wide-mouth option. For those seeking smaller sizing or a cushioned feel, Ardo soft silicone breast shell inserts are available in 13 mm, 15 mm, 17 mm, 19 mm and 21 mm (sold in pairs). Each product is a CE-marked medical device. Whether you are exploring breast pump flange sizes for the first time or replacing an existing shield, this selection covers the most common diameter options across leading pump brands. Browse by size or brand to compare what is in stock.

10 products

Frequently Asked Questions

What breast pump flange sizes are available at Leahy's Pharmacy Tralee? +
The collection includes Medela flanges and shields in 21 mm, 24 mm, 27 mm, 30 mm and 36 mm, Spectra Premium sets in 20 mm, 24 mm, 28 mm and 32 mm, Maymom Spectra-compatible flanges in 15 mm, 17 mm and 19 mm, and Ardo soft silicone inserts in 13 mm, 15 mm, 17 mm, 19 mm and 21 mm. This range covers the most commonly fitted diameters for popular pump brands.
Which brands of breast shields and flanges do you stock? +
Leahy's stocks Medela (PersonalFit and PersonalFit Flex), Spectra Premium, Maymom (Spectra-compatible) and Ardo soft silicone inserts. Each brand offers multiple sizes, and all items are CE-marked medical devices. Maymom flanges are designed to fit Spectra pumps, while Medela and Spectra shields are brand-specific. Ardo inserts can be used inside existing flanges to reduce the effective diameter.
What are flange inserts and how do they differ from standard breast shields? +
Flange inserts, such as the Ardo soft silicone breast shell inserts stocked here, sit inside a standard-sized flange to reduce the tunnel diameter and provide a softer, cushioned contact surface. They are useful when a pump's smallest included shield is still too large, or when you prefer a gentler feel. Standard breast shields are rigid one-piece funnels that attach directly to the pump.
Can I collect breast pump flanges in-store or arrange delivery? +
Yes. All breast shields, flanges and inserts listed on leahyspharmacytralee.ie are available for click-and-collect at the Tralee pharmacy or for delivery across Ireland. Stock levels are updated online, and the pharmacy team can confirm availability and compatibility with your pump model if you have questions before ordering or collecting your chosen size.