Are Nipple Shields Good for Breastfeeding? Pros and Cons
Posted on May 09, 2026
Table of Contents
- Introduction
- What Exactly Is a Nipple Shield?
- When Are Nipple Shields Helpful?
- Potential Downsides to Consider
- How to Choose the Right Size
- Step-by-Step: How to Apply a Nipple Shield
- Monitoring Your Milk Supply
- What to Do Next: Your Action Plan
- Tips for Weaning off the Shield
- Conclusion
- FAQ
Introduction
Breastfeeding is one of the most natural things in the world. However, many parents find that it does not always come naturally. You might be sitting there right now, nursing through tears because of a painful latch. Or perhaps your little one is struggling to stay latched, and you feel like you are running out of options. In these moments, a nipple shield often enters the conversation. It looks like a small, clear silicone hat, and it can feel like a lifeline for families facing feeding challenges.
At Milky Mama, we know that every drop of milk counts and your comfort matters just as much. If you need personalized guidance, our Certified Lactation Consultant Breastfeeding Help is a good place to start. Whether you were handed a shield in the hospital or are considering buying one, it is normal to have questions. Are they a helpful tool or a "crutch" that might hurt your supply? This article covers everything you need to know about using nipple shields safely. We will discuss when they are appropriate, how to get a perfect fit, and how to eventually wean your baby back to the breast. Our goal is to help you decide if this tool is the right choice for your unique breastfeeding journey.
What Exactly Is a Nipple Shield?
A nipple shield is a thin, flexible cover made of medical-grade silicone. It is shaped somewhat like a tiny Mexican hat. The "crown" of the hat fits over your nipple, while the "brim" rests against your areola. The areola is the dark circle of skin surrounding the nipple. The tip of the shield has several small holes. These holes allow your milk to flow through to your baby when they suckle.
In the past, these devices were made of thick rubber or even glass and silver. Modern versions are incredibly thin and designed to mimic the feel of a human breast as much as possible. Some versions have a "cut-out" section on the brim. This design allows your baby’s nose and chin to touch your actual skin while they nurse. This skin-to-skin contact is vital for releasing oxytocin. Oxytocin is the hormone responsible for your let-down reflex, which is the process of your milk moving forward through the ducts.
When Are Nipple Shields Helpful?
Nipple shields are not intended for every breastfeeding parent. They are specific tools used to address certain clinical challenges. Most lactation consultants recommend using them as a temporary bridge rather than a long-term solution. Here are the most common reasons we see parents using them successfully.
Supporting Premature Babies
Babies born early often have a weaker suck and lower muscle tone. They may tire out quickly during a feeding session. A nipple shield provides a firmer, more consistent "target" in their mouth. The silicone is stiffer than human skin. When it touches the roof of the baby's mouth, it triggers their sucking reflex. This can help a premature infant stay latched longer and transfer milk more efficiently, which is why many parents wonder about whether a nipple shield can increase milk supply.
Managing Flat or Inverted Nipples
If your nipples are flat or inverted (point inward), your baby may have a hard time finding a "handle" to latch onto. This is especially common in the early days when your breasts may be engorged. Engorgement is when the breasts become overfull and tight with milk and fluid. A nipple shield gives the baby a clear shape to grasp. Over time, the suction from the shield and the baby’s nursing can actually help pull the nipple out. If you want a fuller discussion of the supply question, see Does Breast Shield Decrease Milk Supply? Tips for Success.
Bridging the Gap from Bottle to Breast
If your baby has spent a lot of time using a bottle, they might experience what is often called nipple confusion. A bottle nipple provides an immediate, firm sensation and a fast flow of milk. Your breast is softer and requires more work. Because a shield feels similar to a bottle teat, it can help "trick" a bottle-loving baby into returning to the breast. It acts as a familiar middle ground.
Protecting Sore or Damaged Nipples
While a shield should never be used to mask a bad latch, it can offer temporary relief. If you have cracked or bleeding nipples, the shield acts as a protective barrier. It prevents the baby’s tongue from rubbing directly against the wounded skin. This can give you the physical and emotional space to continue breastfeeding while you work with a professional to fix the underlying latch issue. For step-by-step latch help, see 5 Steps To Get The Perfect Latch.
Key Takeaway: A nipple shield is a tool to help with specific latching difficulties. It provides a firm stimulus that can help premature babies or those used to bottles stay connected to the breast.
Potential Downsides to Consider
While nipple shields can save a breastfeeding relationship, they do come with risks. It is important to be aware of these so you can monitor your progress closely.
One primary concern is the potential for a decrease in milk supply. Because the shield is a barrier, it can sometimes interfere with the physical stimulation your body needs to keep making milk. If the baby is only sucking on the tip of the shield and not the breast tissue underneath, they may not drain the breast well. Breastfeeding works on a supply and demand system. If the milk is not removed, your body thinks it needs to slow down production.
There is also a slightly higher risk of clogged ducts or Can Mastitis Lower Milk Supply? Understanding and Recovering Your Flow. Mastitis is an inflammation of the breast tissue that sometimes involves an infection. This happens if the shield prevents the baby from fully emptying certain areas of the breast. You should always check your breasts after a feeding for any hard, sore lumps.
Finally, some babies become very attached to the shield. It can be frustrating to have to wash and apply a silicone device every time your baby is hungry. It adds an extra step to an already busy routine. Many parents find they feel "stuck" using it longer than they intended.
How to Choose the Right Size
Size is the most critical factor when using a nipple shield. If the shield is too small, it will rub against your nipple and cause more pain. If it is too large, the baby will not be able to create the suction needed to pull milk out.
Nipple shields are measured in millimeters (mm), usually ranging from 16mm to 28mm. This measurement refers to the width of the "crown" or the tunnel part of the shield. To find your size, you need to measure the diameter of your nipple at the base.
- The Fit: Your nipple should fit into the tunnel without touching the sides.
- The Space: There should be a small gap (about 1–2mm) between the end of your nipple and the tip of the shield.
- The Comfort: You should not feel pinching or rubbing when the baby starts to suck.
If you are unsure, we highly recommend talking to an International Board Certified Lactation Consultant (IBCLC). They can measure you accurately and watch a feeding to ensure the size is working for both you and your baby.
Step-by-Step: How to Apply a Nipple Shield
Applying the shield correctly ensures it stays in place and allows milk to flow. Simply slapping it onto your breast rarely works. Use this method for the best results:
- Moisten the brim: Use a little bit of warm water or breast milk around the edges of the shield. This helps it "stick" to your skin.
- The "Inside-Out" Trick: Place your thumbs on the base of the crown and push the tip halfway inside out. This creates a small dimple.
- Center it: Place the dimple directly over your nipple.
- Roll it down: Gently stretch the brim out and let the shield roll down over your nipple and onto your areola. This should pull a small amount of your nipple tissue into the shield.
- Check the latch: Encourage your baby to open wide. Aim the tip toward the roof of their mouth. Their lips should be flared out on the brim of the shield, not just pinched on the tip.
Monitoring Your Milk Supply
If you are using a nipple shield, you must be a "detective" regarding your milk supply. You want to make sure your baby is getting enough to grow.
Watch for the "transfer." You should be able to see milk pooling inside the shield. You should also hear your baby swallowing. A deep, rhythmic "ka-chuff" sound is a great sign. After the feeding, your breasts should feel softer and lighter.
Keep a close eye on diaper counts. For a baby older than five days, you want to see at least six heavy wet diapers and at least three dirty diapers in a 24-hour period. If your baby seems constantly frustrated or is not gaining weight, the shield might be interfering with milk transfer.
To protect your supply while using a shield, many moms choose to pump for a few minutes after a feeding. This ensures the breast is fully drained. We also offer several herbal supports that may help, and our Lady Leche™ supplement is designed to support lactation for many parents navigating these hurdles.
This product is not intended to diagnose, treat, cure, or prevent any disease. Consult with your healthcare provider for medical advice.
If pumping is part of your routine, Pumping Queen™ is another option to explore.
What to Do Next: Your Action Plan
If you think a nipple shield might be right for you, do not just "wing it." Follow these steps to ensure success:
- Consult a pro: Reach out to an IBCLC to confirm you actually need a shield.
- Measure twice: Ensure you have the correct size for your nipple diameter.
- Practice skin-to-skin: Spend plenty of time with your baby tucked against your bare chest. This keeps your hormones high and your baby interested in the breast.
- Watch the diapers: Track output daily to ensure your baby is well-fed.
- Check for drainage: Gently massage your breasts during and after feedings to prevent clogs. If you want more on efficient pumping, see How to Pump to Build Milk Supply Effectively.
If you want a broader place to start, browse our Lactation Supplements collection.
Tips for Weaning off the Shield
Most parents want to eventually stop using the shield. The goal is to move back to direct skin-to-skin breastfeeding. This process requires patience. Do not try to wean when your baby is "hangry" (hungry and angry) or when you are feeling stressed.
Start by offering the breast without the shield at the very beginning of a feed when the baby is calm. If they get frustrated, put the shield on immediately. You want the breast to be a place of comfort, not a battleground.
Another trick is to start the feeding with the shield. Once your milk has let down and the baby is in a good rhythm, gently break the suction and slide the shield away. Quickly re-latch the baby directly to your nipple. Often, they are so focused on the milk flow that they won't notice the change.
Try "laid-back" breastfeeding. Recline on a sofa with your baby lying tummy-to-tummy on top of you. This position triggers their natural reflexes and can help them achieve a deeper latch without the help of silicone. For more step-by-step transition support, see Reclaiming the Latch: How to Reintroduce Breastfeeding After Pumping.
Takeaway: Weaning is a journey, not a race. Using a shield for a few weeks or even months is perfectly okay if it keeps your breastfeeding relationship going.
Conclusion
Nipple shields can be a wonderful, temporary tool to help you reach your breastfeeding goals. They provide a bridge for premature babies, help with anatomical challenges like flat nipples, and can save your sanity when nursing is painful. However, they are most effective when used under the guidance of a professional. Remember that using a shield does not mean you have failed. It means you are using every resource available to nourish your baby.
At Milky Mama, we believe that every drop counts and every breastfeeding journey is valid. Whether you use a shield for two days or two months, you are doing an incredible job providing for your little one. Stay patient with yourself and your baby as you navigate this learning curve. If you want a drinkable option to keep on hand, our Lactation Drink Mixes collection is another helpful place to look.
- Focus on getting the right size (measured in mm).
- Monitor your baby's weight and diaper output closely.
- Use skin-to-skin contact to keep your supply strong.
- Reach out for professional lactation support whenever you feel overwhelmed, and consider joining the Official Milky Mama Lactation Support Group on Facebook.
You’ve got this, and we are here to support you every step of the way. If you need an extra boost, check out our Emergency Brownies for a delicious way to support your supply during this transition.
FAQ
How do I know if my nipple shield is the right size?
The right size is based on your nipple diameter, not the size of your bra or your baby's mouth. Your nipple should move freely inside the shield's tunnel without rubbing against the sides during suction. There should also be a small space between the tip of your nipple and the end of the silicone crown.
Can using a nipple shield cause my milk supply to drop?
It can if the baby is not latching deeply enough to stimulate the breast tissue or if they aren't draining the breast effectively. To prevent this, ensure your baby's mouth is wide open on the brim of the shield and consider pumping after feedings. Monitoring wet diapers and weight gain will tell you if your baby is getting enough milk.
How do I clean my nipple shield safely?
After every use, you should rinse the shield in cold water to remove milk residue, then wash it in hot, soapy water. Rinse it again under hot running water and allow it to air dry on a clean surface. You do not necessarily need to sterilize it after every single use if your baby is healthy and full-term, but check with your pediatrician for specific advice.
Is it okay to use a nipple shield for every feeding?
While it is generally intended as a temporary tool, some families use them long-term if it is the only way breastfeeding remains successful. If you are using it for every feed, it is extra important to work with a lactation consultant. They can help ensure your milk supply stays stable and your baby continues to grow well.
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