TOVVILD 20mm Flange Inserts for 24mm Pumps – 4-Pack (Momcozy/Medela/Spectra Compatible)

Discover a tighter, more comfortable pump fit with the TOVVILD 20mm flange inserts. This 4-piece set is designed to work with 24mm shield systems, giving you a practical way to explore sizing options that might better match your nipple diameter (15–17mm measured before pumping). Rather than changing your entire pump, you can fine-tune the seal for a potentially smoother pumping experience and easier expression.

Smart sizing for a more personalized pump experience

Choosing the right flange size can influence how the pump feels during use. The 20mm inserts are crafted to pair with many brands’ 24mm shields, including popular models from Momcozy, Medela, Spectra, and more. They offer a simple path to identify a comfortable, steady suction without committing to new hardware. This sizing option can help address tugging or discomfort that some users associate with larger flanges.

• Compatibility includes 24mm shields from TSRETE, Momcozy, Medela, Spectra, Willow, BabyBuddha, NaNaLazy, Paruu, and other wearable pumps—not for 27mm shields.
• Made from BPA-free food-grade silicone for safe contact with skin and easy cleaning between uses.

Comfort-forward practicality for everyday use

In real-life pumping moments—whether in the early morning hush or a busy afternoon—the right size can make a difference. The 20mm option may help reduce tugging and friction when used with compatible 24mm shields, especially if you apply a small amount of nipple cream for enhanced glide. Aligning size with your needs can support a calmer, more confident pumping session.

• Soft, flexible silicone delivers a comfortable feel during insertion and wear.
• Test-and-adjust approach lets you find your best fit without replacing your entire shield set.

Care, compatibility, and what you get

Designed specifically for 24mm shields, these inserts are a practical sizing kit that is easy to clean and reuse. They are not intended for 27mm shields, so selecting the right width is important for performance. Use with nipple cream if you prefer smoother insertion, and enjoy the potential of a personalized fit that complements your pump routine.

Branding note: the inserts are compatible with a wide range of 24mm shield ecosystems, including popular wearable pump lines. Consider this kit as a proactive step toward discovering a measurement that aligns with your comfort and pumping goals.