{"product_id":"breast-shield-insert","title":"Breast Shield Insert","description":"\u003cp dir=\"ltr\"\u003eIf pumping feels uncomfortable — or you've never been quite sure your flange actually fits — a flange insert is often the simple fix. Our Breast Shield Insert (aka Flange Insert) is a soft silicone insert that sits inside your existing breast pump flange, letting you match the fit to your actual nipple diameter rather than whatever size came standard with your pump.\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003eThey're compatible with all 'hard' flange cups, including Spectra, Eufy, Momcozy, Youha, Freemie, Imani, Medela and many more. Available in six sizes — 13mm, 15mm, 17mm, 19mm, 21mm and 24mm — so there's a wide range to choose the size that would work best for you.\u003c\/p\u003e\n\u003ch4 dir=\"ltr\"\u003eBenefits\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eA More Comfortable Fit:\u003c\/strong\u003e Standard flanges are one-size, and if yours doesn't match your nipple diameter, pumping can mean rubbing, pinching, or tissue being pulled too far into the tunnel — all things a properly sized insert can fix.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNo Need to Replace Your Whole Pump:\u003c\/strong\u003e An insert lets you correct the fit of the flange you already have, rather than buying an entirely new pump or shield set.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eA Size Range Most Pumps Don't Cover:\u003c\/strong\u003e Most pumps ship with one standard flange size. Inserts open up smaller sizes for anyone whose fit falls outside that default.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eA Way to Rule Out Fit as the Problem:\u003c\/strong\u003e If pumping hurts, it's not always clear whether it's technique, supply, or simply the wrong size flange — trying an insert is a low-cost way to test whether fit is the issue.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePossibly More Effective Milk Removal:\u003c\/strong\u003e Some research suggests a well-fitted flange can support slightly more effective milk removal during a session, though the evidence here is limited and it's not a guarantee of more milk.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAn Affordable Way to Test Sizing:\u003c\/strong\u003e Inserts cost a fraction of a full new set of breast shields, making them a low-risk way to find your size before committing further.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4 dir=\"ltr\"\u003eFinding Your Fit\u003c\/h4\u003e\n\u003cp dir=\"ltr\"\u003eThese inserts are designed to slot inside a standard 24\/25mm flange — the size most breast pumps ship with. If your pump uses a different flange size, check compatibility first:\u003c\/p\u003e\n\u003cul dir=\"ltr\"\u003e\n\u003cli\u003e13mm insert: does not fit into a 28mm flange\u003c\/li\u003e\n\u003cli\u003e15mm insert: fits loosely into a 28mm flange\u003c\/li\u003e\n\u003cli\u003e24mm insert: fits into 28–32mm flanges\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eOnce you know the insert fits your flange, choose the size closest to your nipple diameter. You can read more in our articles.\u003c\/p\u003e\n\u003ch4 dir=\"ltr\"\u003eWhy the Right Size Matters\u003c\/h4\u003e\n\u003cp dir=\"ltr\"\u003eA flange that's too big or too small can turn pumping into something you dread rather than something you get through. Rubbing, pinching, or a nipple drawn too far into the tunnel are all signs it's time to size up or down.\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003eComfort is the clearest, best-supported benefit of a properly fitted insert — research consistently shows individualised sizing is more comfortable than a one-size-fits-all flange. Some studies have also found a well-fitted flange can support more effective milk removal during a session. \u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cstrong\u003eBest For\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003eOur Breast Shield Insert is a great option for parents who:\u003c\/p\u003e\n\u003cul dir=\"ltr\"\u003e\n\u003cli\u003eFind their standard flange uncomfortable but don't want to replace their whole pump\u003c\/li\u003e\n\u003cli\u003eHave a smaller nipple diameter than the standard 24mm flange most pumps come with\u003c\/li\u003e\n\u003cli\u003eWant to try a different size without committing to a full new set of breast shields\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePandylane Pro Tip:\u003c\/strong\u003e Not sure which size to start with? Measure your nipple diameter (base of the nipples, not the areolas) in millimetres, and choose the insert closest to that (above, not below). Measure both sides, because they can be different.\u003c\/p\u003e","brand":"Pandylane","offers":[{"title":"13mm","offer_id":47953036116145,"sku":"PDL-BSIN-13","price":85.0,"currency_code":"ZAR","in_stock":true},{"title":"15mm","offer_id":47953036148913,"sku":"PDL-BSIN-15","price":85.0,"currency_code":"ZAR","in_stock":true},{"title":"17mm","offer_id":47953036181681,"sku":"PDL-BSIN-17","price":85.0,"currency_code":"ZAR","in_stock":true},{"title":"19mm","offer_id":47953036214449,"sku":"PDL-BSIN-19","price":85.0,"currency_code":"ZAR","in_stock":true},{"title":"21mm","offer_id":47953036247217,"sku":"PDL-BSIN-21","price":85.0,"currency_code":"ZAR","in_stock":true},{"title":"24mm","offer_id":47953036279985,"sku":"PDL-BSIN-24","price":85.0,"currency_code":"ZAR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0728\/9559\/4673\/files\/breast-shield-insert.jpg?v=1792533586","url":"https:\/\/pandylane.com\/products\/breast-shield-insert","provider":"Pandylane","version":"1.0","type":"link"}