The nipple
The
nipples is the other major part of the baby bottle. When sucked on; milk or formula is drawn through the nipple and into your baby’s mouth.
Like
pacifiers , baby bottles can come with many different styles of nipples. Your baby will be less likely to reject a baby bottle nipple if it is the same as the nipple found on his pacifier.
Once you have settled on a baby bottle it is recommended that you buy the same brand of nipple. While different nipples may fit, you may find that they leak or worse, pop off into your baby’s mouth.
Nipple material
Baby bottle nipples can be made from two different types of material; latex or silicone. Lets take a closer look at the pros and cons of each.
Latex nipples
latex rubber baby bottle nipple
Latex is a soft flexible rubber that closely mimics the feel of a nipple which is why some baby’s prefer it. Latex nipples are easily identified by their golden brown color and are fairly opaque (a fancy word that means you barely see
through them).
Baby bottle nipples made from latex wear quicker than those made from silicone. Over time you will notice tiny cracks and tears appear in the nipple. Fortunately, latex nipples are inexpensive and it will not break the bank when the
nipple needs to be replaced.
Another problem problem with latex is that many babies are allergic to it. If your baby suffers from a latex allergy then you will have to avoid nipples made from latex. If you do not know whether or not your baby is sensitive to latex
then you should still avoid these nipples. Better safe than sorry.
clear silicone baby bottle nipple
Silicone is a clear flexible material. While silicone is firmer than latex it is far less likely to trigger an allergic reaction (Silicone allergies are incredibly rare) and is the go to nipple material in modern baby bottles.
Baby bottle nipples made from silicone will last 3-4 times longer than a latex nipple. If your baby is particularly rough with the nipple then this extra durability can be a blessing.
Silicone nipples are firmer than a latex nipple (and your own) and as a result not all babies will take to them.
Nipple shape
There are two different nipple shapes available. orthodontic nipples and round shaped nipples.
Standard round baby bottle nipples
standard round baby bottle made from silicone
The most common baby bottle nipple available. Cheap and it does the job.
Orthodontic nipples
orthodontic silicone baby bottle nipple
it’s not a baby bottle nipple that has half melted. This funny looking thing is known as an orthodontic nipple.
Orthodontic nipples have an asymmetric shape (that is if you were to fold it in half, one side wouldn’t match up with the other) and an angled top.
According to Nuk, orthodontic nipples better suited for your baby than the standard round type:
These nipples are designed to fit the shape of baby’s palate and gums, giving the tongue and jaw more room to move naturally while sucking, promoting healthy oral development. The design also allows the milk to mix with baby’s
saliva for better digestion.
SO as you can see; while orthodontic nipples are more expensive and less commonly available, they offer unique benefits over the old rounded nipple.
So which type of nipple is better?
Round nipples have been around since you and I were born. We grew up just fine didn’t we? (If you know me, don’t answer that). Round nipples are cheap, easy to stock up on and can be found just about anywhere. While I’m not
saying that orthodontic nipples are useless, I just figure if something works and it works well then why change?
Nipple Size and flow
three different sized baby bottle nipples
Like baby bottles, nipples come in different sizes according to the stage of your baby’s development. In general the size of the nipple determines the rate that milk or formula can flow from the nipple.
Depending on the brand your nipple will be sized under different names. The most common used sizing is flow, age or stage. Below is a sizing chart you can use when trying to match another brands nipple with the one you already
have.
nipple flow rate symbol
Newborn
0-3months
Stage 1
Slow
3+ Months
Stage 2
Medium
6+ Months
Stage 3
Fast
9+ Months
Stage 4
Preemies and newborns will start with the smallest sized baby bottle nipple. This is because their mouth is smaller and they are still learning the correct swallowing technique (milk flowing too quick will cause your baby to choke).
As your baby grows, he will “graduate” to larger sized nipples with faster flows. You don’t have to follow these guidelines exactly. Different babies may prefer different sized nipples and flow rates so you may need to experiment a
little. In fact you may even find if you have twins that one baby will prefer one type of bottle nipple while the other prefers one completely different.
While most parents choose the nipple flow based off age, there are some other factors that can come into play.
When is slow flow suitable? If your baby easily chokes on milk or gets acid reflux and you are looking for the slowest flow nipple around. Dr Brown’s Preemie Standard Nipple is the way to go. While other brands claim slow flow,
this is one nipple that actually delivers.
When is fast flow suitable? If you are using a thicker formula then you may need a faster flow nipple just so that your baby can suck the formula out.
Nipple cover
baby bottle with nipple cover That plastic dome that sitting on top of the nipple in the picture above is known as a nipple cover and attaches directly to the lid of your baby bottle. Its purpose is to prevent the nipple from coming into contact with dirt and bacteria.
Your baby sucks on the nipple, you don’t want him sucking down germs with every gulp; do you?
A nipple cover is great for bottle feeding on the go (Nipple covers are also known as travel caps). If you carry your baby’s bottle around in your carryall then it will come into contact with all many of dirty things such as your mobile
phone (how often do you clean that?) or wallet (another item hardly cleaned). A nipple cover will prevent all these objects and more from coming into contact with the nipple.
Not all baby bottles come with nipple covers. If you only bottle feed at home then a nipple cover may not be needed at all as it is an extra piece that needs cleaning or can get lost.
Stock up!
Once you have decided on a nipple that your baby readily takes to then it is time to stock up! Nipples are like the socks of the baby bottle world (they very easily get misplaced). There is nothing more frustrating that a nipple breaking
(or go missing) only to discover that you have no spares.
Many parents not only buy spare nipples but also the next size up as well, particularly if they plan to continue bottle feeding through their baby’s next development phase.