BabyBuddha

Flange Inserts – 21mm (2-pack) for Wearable Breast Pump and 24mm Flanges

Flange Inserts – 21mm (2-pack) for Wearable Breast Pump and 24mm Flanges - Main image
$6.5 $12.99 In stock

Category: Accessories

Achieve a better fit for a more comfortable, effective pump session.
Our 21mm Flange Inserts are designed to help moms achieve proper alignment, improved comfort, and optimized milk expression when using their BabyBuddha pumps.

Why you'll love them

  • Helps improve comfort and reduce friction during pumping
  • Supports better nipple alignment for more effective milk removal
  • Soft, flexible design for a comfortable, customizable fit
  • Easy to insert, remove, and clean

Compatible With

  • BabyBuddha® Wearable Breast Pump
  • BabyBuddha® 2.0 and 3.0 Pump (when used with 24mm EasyFit Flanges)

Sizing Tip

Proper flange sizing is key to comfortable and effective pumping. If 21mm is your best fit, these inserts help customize your setup without replacing your entire flange.

Care & Cleaning

Wash with warm, soapy water after each use and allow to air dry. Safe for standard sterilization methods.


Customer Reviews (4.5 / 5 · 2 reviews)

Aurora P. ★★★★★

These 21mm inserts finally made my pump sessions not feel like a chore — the smaller size clicks right into my 24mm flanges and keeps everything aligned. Way less tugging and I can actually feel the milk flowing properly now. Worth it just for that comfortable, snug fit.

Lily ★★★★☆

Wish I’d ordered these sooner—the 21mm size fits perfectly into my 24mm flanges, and the silicone is soft enough that I don’t feel any pinching. Only gave four stars because the two-pack means I need to buy another set for multiple pumps.

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