21mm Flange Inserts for 17-20mm Nipples, Compatible with Momcozy, Elvie, Willow & More

Complete Feature List

Compatibility

The 21mm Flange Inserts are breast pump accessories compatible with most 24mm Shields/Flanges. These inserts are designed to work seamlessly with popular brands like the S9 Pro, S12 Pro, S9, and S12. They are suitable for S9 Pro, S12 Pro, S9, and S12 Hands-Free breast pumps, as well as other models from manufacturers such as TSRETE, Medela, Spectra, Elvie, Willow, Bellaaby, and many more.

Usage Tips

Using coconut oil or nipple butter can significantly reduce friction, making the pumping process more comfortable. These natural lubricants help to ensure a smooth and efficient pumping experience.

Easy Cleaning

After each use, it's a good practice to clean the flange inserts properly to maintain their longevity. Wash them with warm soapy water, ensuring they are thoroughly rinsed. This simple cleaning routine will help keep your breast pump accessories in top condition.

Safety

Our flange inserts are made from transparent silicone and are BPA-free, ensuring they are safe for you to use. This material is easy to clean and ensures a comfortable pumping experience.

Replacement

The size of your flange insert plays a crucial role in both comfort and efficient pumping. If you notice any nipple swelling or discomfort during pumping, it might be time to replace your flange insert. It is generally recommended to replace them every 1 to 2 months or as needed. Ensuring you have the correct size is key to achieving optimal results.