Nipple Shield Sizes: A Complete Guide to Finding the Right Fit

Nipple Shield Sizes: A Complete Guide to Finding the Right Fit

Breastfeeding comes with many challenges. For example, your baby may find it difficult to latch. It could be due to prematurity, tongue-tie, or flat or inverted nipples. You can overcome these challenges using nipple shields, but they need to fit perfectly to be effective. This article will help you find the right one by teaching you everything about nipple shield sizes.

What Are the Available Sizes of Nipple Shields in the Market?

Nipple shields can be 15 mm - 36 mm in diameter. However, please note that it depends on the brand. Some may offer only two sizes, while others may offer six sizes.

When it comes to labeling, products from different brands often vary in design, terminology, and standards. For example, a "small" nipple shield from one brand may be a few millimeters larger than the one from a different brand.

That said, you should check brand instructions to understand how to identify the right size for you.

What Is a Correct Fit of Breastfeeding Shield Size?

Measure nipple shield sizes

As mentioned above, the correct breastfeeding shield size varies from brand to brand. However, in general, the product should fit comfortably over your nipple. It should not cause pain and must allow effective milk transfer for the baby.

In Momcozy, you simply need to add 4 millimeters to your nipple diameter. Here is a chart you can use:

Nipple Size

Nipple Shield Size

Smaller than 13 mm

17 mm

13 - 16 mm

20 mm

Bigger than 16 mm

24 mm

When Is a Nipple Shield Too Small?

To determine if the nipple shield is too small, check if your nipple comes into direct contact with the crown (the tip of the shield). If it does, the shield is likely too small. A properly fitting nipple shield should leave a small space between the nipple and the tip of the crown. This allows the nipple to move freely without restriction during feeding.

When Is a Breastfeeding Shield Too Big?

If you feel like your nipple is being drawn into the tunnel of the nipple shield, it’s likely too large. The nipple should be able to move freely within the shield without any pulling or restriction. A properly sized shield will allow your nipple to fit comfortably inside without causing pain or discomfort.

Signs that the shield may be too big include a pinching sensation or persistent discomfort during use. If you experience these issues, consider adjusting the size to ensure a secure and comfortable fit.

How To Apply the Nipple Shield?

Suppose you have checked the different nipple shield sizes and identified the one that's best for you. The next step is to learn how to use it. Follow this guide to learn how to insert your nipple into the shield tunnel and how to secure it in place.

Step 1. Sterilize the Nipple Shield

Before using the Momcozy Silicone Contact nipple shield, clean it thoroughly.

  1. Rinse it with cold water first.
  2. Wash it with warm, soapy water and sterilize it by boiling it or using a sterilizer.
  3. Rinse again with clean water.
  4. Dry the nipple shield before use.

Step 2. Invert the Nipple Shield

Holding the Momcozy nipple shield.

You should turn the nipple shield inside out to make it easier to insert your nipple into the tunnel. To do so, put your thumbs on the base of the shield and flip it halfway inside out. Stop when you see a small dimple at the end.

Step 3. Place Your Nipple in the Dimple

Place your nipple in the dimple you created, then gently stretch the silicone base of the nipple shield so it covers your areola.

Step 4. Make the Nipple Shield Stick

To secure the nipple shield in place, apply nipple cream or some water around the edges. Check if it's properly in place by confirming that your nipple is deep inside the cone area. Your nipple should not be touching the sides of the nipple shield, and the base should feel snug on your areola.

Step 5. Ensure Proper Latch

Breastfeeding with nipple shield on.

Once the shield is in place, encourage your baby to latch onto the shield as they would latch on the breast. The shield helps draw the nipple out so that the baby can latch more easily. Make sure the baby’s lips are flanged out and the latch feels comfortable.

Conclusion

There are different nipple shield sizes. You should look for the size that perfectly fits your body, as incompatibility can reduce the shield's effectiveness. To identify the perfect fit, measure your nipple's diameter and check the guide on Momcozy's product page.

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