Baby Products & Accessories | Munchkin

Using the Flow Nipple Shield+ Replacement Kit

Using the Flow Nipple Shield+ Replacement Kit

By Baby Products & Accessories | Munchkin | Published: 2026-10-18

Category: How-to Guides

Learn how to use the Munchkin Flow Nipple Shield+ Replacement Kit, including sizing tips and step-by-step instructions for a comfortable nursing experience.

Quick Answer

The Munchkin Flow Nipple Shield+ Replacement Kit provides replacement components in four sizes. To use it, choose the correct size, attach it securely, and ensure proper positioning before breastfeeding.

Why Size Matters

The kit is available in four sizes: 16mm, 20mm, 24mm, and 28mm. Choosing the right size is critical for comfort and milk transfer. A shield that is too small can pinch or cause friction; one that is too large may not create a proper seal, leading to reduced milk flow.

When to Replace Components

Over time, nipple shields can wear out or become less effective. Replace the shield if you notice cracks, tears, or if it no longer stays in place during nursing. Regularly inspect the components and replace them as needed to maintain hygiene and function.

Step-by-Step Instructions

  1. Select the Right Size: Measure your nipple diameter and compare it to the kit sizes. Choose the size that matches your nipple without being too tight or too loose. A common mistake is guessing the size. Measure carefully for best results.
  2. Clean the Shield and Your Skin: Wash the shield with warm soapy water and rinse thoroughly. Also, clean your nipple and areola area before each use. Hygiene prevents infections and ensures a good seal.
  3. Attach the Shield: Center the shield over your nipple, then press the edges against your areola to create a seal. The nipple should fit comfortably inside the tunnel without touching the sides. If the shield slips or feels uncomfortable, check the size or re-center it.
  4. Position Your Baby: Bring your baby to the breast with the shield in place. Ensure their mouth covers both the shield and some areola, as with direct breastfeeding. A shallow latch can cause pain or reduced milk flow. Adjust positioning as needed.
  5. Check Milk Transfer: Watch for rhythmic sucking and swallowing. After feeding, check that your baby seems satisfied and your nipple is not compressed or misshapen. If milk transfer seems low, consult a lactation consultant or try a different size.

Product Facts

  • Flow Nipple Shield+ Replacement Kit: The Munchkin Flow Nipple Shield+ Replacement Kit is available in four sizes: 16mm, 20mm, 24mm, and 28mm. Choosing the correct size helps ensure a comfortable fit and effective milk transfer, reducing the risk of nipple pain or low milk intake.
    Flow Nipple Shield+ Replacement Kit
    Flow Nipple Shield+ Replacement Kit

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