How to Choose the Right Nipple Shield for Breastfeeding: A Step-by-Step Guide
Breastfeeding is a beautiful bonding experience, but it can also come with challenges like sore nipples, latch difficulties, or flat nipples. For many mums, a silicone nipple shield becomes a lifesaver—a thin, flexible barrier that helps baby latch more effectively while protecting sensitive nipples. However, choosing the right nipple shield can feel overwhelming with so many sizes and shapes available.
In this step-by-step guide, we’ll walk you through everything you need to know about selecting the perfect nipple shield for breastfeeding. From understanding sizing to ensuring a proper fit, you’ll gain the confidence to find a solution that supports both you and your baby. Plus, we’ll highlight how complementary products like the Silicone Inverted Nipple Aspirators (2pc) can make your breastfeeding journey even smoother.
Why Use a Nipple Shield? Understanding the Benefits
Nipple shields are often recommended by lactation consultants for a variety of breastfeeding challenges. They can help babies with a shallow latch, especially those born prematurely or with a tongue-tie. For mums with flat or inverted nipples, a shield provides a protruding shape that makes it easier for baby to grasp. Additionally, if you’re dealing with sore, cracked, or blistered nipples, a shield offers a protective layer that allows healing while continuing to breastfeed.
It’s important to note that nipple shields are typically a temporary tool. With the right guidance, many mums transition away from them after a few weeks. However, when used correctly, they can extend your breastfeeding journey by reducing pain and improving milk transfer. Always consult a lactation professional if you’re unsure, and consider pairing the shield with other aids like the Silicone Inverted Nipple Aspirators (2pc) to gently draw out nipples before feeds.
- Helps babies with latch difficulties, including tongue-tie or prematurity.
- Protects sore or cracked nipples, allowing continued breastfeeding.
- Aids mums with flat or inverted nipples by creating a teat-like shape.
Step 1: Measure Your Nipple Size Correctly
The most common mistake when choosing a nipple shield is selecting the wrong size. A shield that’s too small can pinch and cause more pain, while one that’s too large may slip or cause baby to take in too much air. To measure, start by examining your nipple after a breastfeeding session or a gentle stimulation. Measure the diameter of your nipple at its base (not the areola).
Most brands offer shields in small (16mm), medium (20mm), and large (24mm) diameters. If your nipple measures 14-16mm, go with small; 17-20mm, choose medium; 21-24mm, opt for large. Keep in mind that your nipple may swell during feeds, so measure when it’s at its average size. If you’re between sizes, try the larger one—it’s better to have a slight gap than a tight fit.
- Measure your nipple diameter at the base after a feed or stimulation.
- Refer to brand sizing charts—common sizes are 16mm, 20mm, and 24mm.
- When in doubt, size up to avoid pinching and discomfort.
Step 2: Choose the Right Material and Shape
Almost all modern nipple shields are made from medical-grade silicone, which is soft, flexible, and safe for baby. Avoid older models made from latex, as they can cause allergic reactions and degrade faster. Look for ultra-thin silicone shields (around 0.3mm thick) to maximise skin-to-skin sensation and milk flow. Some shields have a cut-out design to allow more nipple contact, which can help with weaning off the shield later.
Shape also matters. Standard shields are round and symmetrical, but some have a contoured or angled design that fits the breast shape better. Contoured shields often stay in place more securely and reduce air intake. If you have larger breasts, a shield with a wider base may provide better stability. Try a few shapes to see what feels most comfortable for you and your baby.
- Choose ultra-thin medical-grade silicone for comfort and sensitivity.
- Consider cut-out or contoured designs for better fit and easier weaning.
- Test different shapes to find what stays in place best during feeds.
Step 3: Ensure Proper Fit and Positioning
Once you have your shield, proper placement is key. First, warm the shield slightly with your fingers or by running it under warm water—this makes it more pliable. Then, invert the shield slightly and press it against your nipple, allowing the nipple to pull into the shield’s tunnel. The shield should form a seal around your areola, with the nipple centered and not touching the sides of the tunnel.
During a feed, check that baby’s mouth covers the entire shield and that their lips are flanged outward. You should see milk in the shield’s tunnel and hear rhythmic swallowing. If the shield slips or baby seems frustrated, recheck sizing and positioning. Some mums find it helpful to use a breast pump for a minute before latching to draw out the nipple first.
- Warm the shield before use to improve flexibility and seal.
- Ensure nipple is centered and doesn’t rub against the tunnel walls.
- Watch for a deep latch with lips flanged and milk visible in the shield.
Step 4: Transitioning Away from the Shield
Nipple shields are a great short-term solution, but most mums aim to wean off them once breastfeeding is well-established. Start by using the shield for the first few minutes of a feed, then gently remove it and let baby continue without it. You can also try offering the breast without the shield when baby is very sleepy or not too hungry.
Gradually reduce shield use over a week or two. If you encounter resistance, try using the shield for just one side or during the most difficult feeds. Patience is key—some babies take longer to adjust. Meanwhile, continue to care for your nipples with natural balms like Kawakawa Healing Balms(20g) - NZ Made to soothe any irritation and promote healing.
- Remove the shield mid-feed once baby is actively sucking.
- Offer the breast without the shield during calm, sleepy feeds.
- Use soothing balms to keep nipples healthy during the transition.
Choosing the right nipple shield can transform your breastfeeding experience from painful to peaceful. By measuring correctly, selecting high-quality silicone, and mastering placement, you’ll set yourself and your baby up for success. Remember, nipple shields are a tool—not a crutch—and with time, you may find you need them less. For extra support, explore our Silicone Inverted Nipple Aspirators (2pc) to help with latch preparation, and always reach out to a lactation consultant if challenges persist.