🫶 Girl, Don’t Wait - All Legendairy orders ship within 24 business hours of confirmation!
🫶 Girl, Don’t Wait - All Legendairy orders ship within 24 business hours of confirmation!
Flange Inserts
Flange Inserts
Legendairy Milk Inserts are exclusively designed to fit right inside your Silicone Collection Cups as well as most 24 mm traditional plastic breast shields.

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Legendairy Milk Inserts are exclusively designed to fit right inside your Silicone Collection Cups and most 24 mm traditional plastic breast shields.
Not a Returnable Item. BREAST PUMP AND KIT NOT INCLUDED.
TIP: The insert is very soft and pliable. When inserting it into a hard plastic shield, applying a dab of pumping spray or coconut oil may help the insert slide in more easily.
Disclaimer! Before purchasing this product, please download our nipple ruler or use your measuring tool of choice.
WARNING! CHOKING HAZARD - keep away from infants and children. Replace parts right away if they become torn or damaged.
Pack of two (2) Legendairy Milk Inserts based on the selected size.
Legendairy Milk Inserts are compatible with both the Silicone Collection Cups and most traditional 24/25 mm plastic breast shields aka flanges.
- Sterilize before first use by submerging the inserts in a deep and wide pot of boiling water for 3-5 minutes. The inserts should be fully submerged in water and not touch the bottom or sides of the pot. Do not sterilize and avoid using high heat after initial sterilization.
- Hand wash in warm soapy water then rinse clean after subsequent uses. Using cold sterilization or UV sterilization is also permissible.
- Do not wash inserts in the dishwasher.
- Replace every 3 weeks, depending on the frequency of use.
- ADAmari D.Verified BuyerReviewingFlange Inserts 21mmI recommend this productRated 5 out of 5 stars2 days agoLove these!
Best flanges I’ve tried. Super comfortable and gives me great output. I’ll definitely order more.
Was this helpful? - JMJessica M.Verified BuyerReviewingFlange Inserts 21mmI recommend this productRated 5 out of 5 stars6 days agoLegendairy is a Game Changer
First I have to shout out the customer service - when I first ordered the Legendary Collection Cups the responders at the chat service were incredibly helpful. Recently I noticed a supply drop and remeasured myself. My flange size changed so I ordered these inserts, along with replacement backflow protectors and duck bill valves. My production bounced back beautifully.
Was this helpful? - ASAshleigh S.Verified BuyerReviewingFlange Inserts 17mmI recommend this productRated 5 out of 5 stars1 week agoWearable pumps rescue
I recommend these to anyone having issues with their wearable pumps. Especially if you have elastic nipples. They are really the MVP pump insert!
Was this helpful? - KMKyla M.Verified BuyerReviewingFlange Inserts 15mmI recommend this productRated 5 out of 5 stars1 week agoHighly recommend
I ordered these to use with my pump I leave at work & they make pumping much more comfortable. It’s not a legendairy milk one but they fit perfectly!
Was this helpful? - ATAlexis T.Verified BuyerReviewingFlange Inserts 21mmI recommend this productRated 5 out of 5 stars1 week agoLove these inserts
I bought the silicon cups from Walmart but they didn’t come with the flanges. I order these and I love them. They are way softer than any other insert.
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