Why Do Dr Brown Bottles Leak
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Why Do Dr Brown Bottles Leak?

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It is not uncommon for bottles to leak, but why do Dr brown bottles leak?

Dr. Brown’s bottles are pretty common in many households with babies. Why? Because their vent system helps in reducing colic, burping, spit-ups, and gassing. 

In A Rush? Check Out The Number 1 Pick Here:

Dr. Brown’s Anti-Colic Options+ Baby Bottles, Narrow, 8oz, 4 Pack
  • ANTI-COLIC BABY BOTTLE. Dr. Brown’s baby bottles are known for reducing colic, spit-up, burping, and gas, resulting in a more comfortable feeding experience for baby.
  • CONSISTENT FLOW RATE. Vacuum-free feeding is closest to breastfeeding and Dr. Brown’s nipples provide a consistent flow so babies can feed at their own pace.
  • PRESERVES NUTRIENTS. The anti-colic internal vent system is proven to help preserve bottle milk nutrients and aids in digestion for a better night’s sleep.
  • BREASTFEEDING BOTTLE. The breast-like nipple shape encourages a proper latch for a more natural bottle-feeding experience and eases the transition from breast to bottle and back again.
  • BOTTLE GROWS WITH BABY. Dr. Brown’s Options baby bottle works best with the vent system in place but can be removed as baby’s feeding developsno need to introduce a different bottle.

So, what’s the issue? 

If you are here, we suspect it is because, in feeding your baby, you realized that it is leaking. Does that mean that it is faulty and in need of a replacement?

Or maybe you did not close it up tightly? 

The good news is, this is a common thing. So many parents have walked down this road, and the solution could be as easy as not buying a new Dr. Brown bottle. 

Below is everything you need to know about a leaking Dr. Brown bottle. 

Model & Make
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Dr. Brown’s Anti-Colic Options+ Baby Bottles, Narrow, 8oz, 4 Pack
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Dr. Brown's Options+ Slow Flow Preemie and Newborn Anti-Colic Bottle Set with 4oz Bottles and HappyPaci - Blue
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Dr. Brown's Natural Flow Anti-Colic Baby Bottle - 8oz - 4pk
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Dr. Brown’s Anti-Colic Options+ Baby Bottles, Narrow, 8oz, 4 Pack
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Editor Choice
Model & Make
Dr. Brown's Natural Flow Anti-Colic Baby Bottle - 8oz - 4pk
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Dr. Brown's Natural Flow Anti-Colic Baby Bottle - 8oz - 4pk
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Dr. Brown's Options+ Slow Flow Preemie and Newborn Anti-Colic Bottle Set with 4oz Bottles and HappyPaci - Blue
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Why Do Dr Brown Bottles Leak?

One of the reasons why Dr. Brown’s bottles leak is the mishandling of the venting system. The venting system has three parts, the collar, nipple, and vent.

When you insert these into the bottle, it is no longer fully sealed. 

If you are using the wrong nipple size, have not prepared the bottle correctly, or are storing it correctly, you will have some leaking issues. 

1. Because Of The Vent System

Dr. Brown bottles have a ventilation system with two parts that perfectly fit into the bottle. 

The manufacturer has designed this so that air can be pushed to the back of the bottle. As a result, business is reduced in babies since it prevents gas. 

This is the most common reason why their bottles are prone to leaks. 

2. Because You Used The Bottle Without The Vent System

Dr. Brown bottles come with a vent system. If you use the bottle without this system, milk will leak out. 

To stop this from happening, use the vent system. 

3. Because The Collar Has Not Been Tightened Properly

The vent seal gets broken if the bottle’s collar has not been closed properly. 

This is the seal between the round area of the vent system and the bottle collar. 

If the bottle collar is too loose or too tight, milk will likely leak out. 

4. Because You Overfilled The Bottle

Make sure to not overfill the bottle. 

Dr. Brown bottles have a fill line so that you don’t encounter leaks. 

If your baby is drinking a lot of milk, you can make two separate bottles instead of overfilling one bottle.  

5. Because The Bottle Was Heated With The Vent System Inserted Inside

When formula or breast milk gets too hot, it rises into the vent system. Once this happens, it will cause the bottle to leak. 

Avoid heating the bottle with the vent system inside. 

You can heat the formula and return the vent system to the bottle before you give it to your baby. 

6. Because You Mixed Formula With The Vent System Inside

Similarly, you should remove the vent system first before you shake the bottle to mix the formula. 

When you shake the bottle with the vent system inside it, the formula can get stuck in the vent system. 

7. Because The Bottle Has Not Thoroughly Dried

Make sure that each part of your bottle has dried thoroughly.

One way you can do this is by using a bottle rack. This will allow air to get to each part of the bottle. 

8. Because You Used An Incorrect Nipple

Using an incorrect nipple can break the vent seal and cause your Dr. Brown bottle to leak. 

Make sure that you use an age-appropriate nipple for your baby. 

Do Other Bottles Leak, Too?

Fortunately or unfortunately, the leaking problem is not only present in Dr. Brown’s bottles.

While manufacturers are working tirelessly to ensure no bottle leaks, with most using leakproof designs, there is always a high likelihood of leaking. 

Regardless of the brand, you will have leaking issues cropping from the below issues:

  • The level of nipple flow 
  • Design of the venting system 
  • The lid used in the bottle 
  • The collar’s sealing 
  • Not cleaning the bottle’s parts properly 

So, which of these could be the reason for the leaking? It is important that you consider every factor before you spend money replacing a bottle that’s perfectly okay.

Read more on the Best Bottles for Preemies 

Model & Make
Best Seller
Dr. Brown’s Anti-Colic Options+ Baby Bottles, Narrow, 8oz, 4 Pack
Editor Choice
Dr. Brown's Natural Flow Anti-Colic Baby Bottle - 8oz - 4pk
Best Budget
Dr. Brown's Options+ Slow Flow Preemie and Newborn Anti-Colic Bottle Set with 4oz Bottles and HappyPaci - Blue
Preview
Dr. Brown’s Anti-Colic Options+ Baby Bottles, Narrow, 8oz, 4 Pack
Dr. Brown's Natural Flow Anti-Colic Baby Bottle - 8oz - 4pk
Dr. Brown's Options+ Slow Flow Preemie and Newborn Anti-Colic Bottle Set with 4oz Bottles and HappyPaci - Blue
Star Rating
-
-
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Best Seller
Model & Make
Dr. Brown’s Anti-Colic Options+ Baby Bottles, Narrow, 8oz, 4 Pack
Preview
Dr. Brown’s Anti-Colic Options+ Baby Bottles, Narrow, 8oz, 4 Pack
Star Rating
-
Editor Choice
Model & Make
Dr. Brown's Natural Flow Anti-Colic Baby Bottle - 8oz - 4pk
Preview
Dr. Brown's Natural Flow Anti-Colic Baby Bottle - 8oz - 4pk
Star Rating
-
Best Budget
Model & Make
Dr. Brown's Options+ Slow Flow Preemie and Newborn Anti-Colic Bottle Set with 4oz Bottles and HappyPaci - Blue
Preview
Dr. Brown's Options+ Slow Flow Preemie and Newborn Anti-Colic Bottle Set with 4oz Bottles and HappyPaci - Blue
Star Rating
-

Solutions To a Leaking Dr. Brown Bottle 

There are different solutions to a leaking bottle. The answer to your problems will vary between situations:

1. If It Is Leaking While Feeding 

Is your bottle only leaking when you are feeding your little one? There is a high percentage that the nipple flow is the cause.

However, it could either be too slow or fast for the baby. 

Babies usually suck harder when the nipple flow is slower than usual. This pushes air into the vent, leading to the buildup of pressure.

The high pressure, in turn, pushes the milk out of the collar, leading to a leak. 

What can you do? You need to increase the nipple flow to a level that the baby is not struggling with when sucking. 

2. If It Is Leaking When Preparing 

Do you notice any leaking milk when you are preparing the milk?

For example, you are busy mixing and shaking the formula or warming the bottle to get the right temperature, and the leak starts? 

One of the leading causes for this is the change in pressure. Therefore, when prepping the baby’s milk, you should remove all the parts of the bottle.

In place of the collar and nipple, it is best that you use a travel cap. 

If you are leaving the bottle in a daycare center that doesn’t allow the modification of the bottle, request them to loosen the bottle’s collar.

It helps in releasing any pressure when warming the milk. 

Check Out The Number 1 Pick Here:

Dr. Brown’s Anti-Colic Options+ Baby Bottles, Narrow, 8oz, 4 Pack
  • ANTI-COLIC BABY BOTTLE. Dr. Brown’s baby bottles are known for reducing colic, spit-up, burping, and gas, resulting in a more comfortable feeding experience for baby.
  • CONSISTENT FLOW RATE. Vacuum-free feeding is closest to breastfeeding and Dr. Brown’s nipples provide a consistent flow so babies can feed at their own pace.
  • PRESERVES NUTRIENTS. The anti-colic internal vent system is proven to help preserve bottle milk nutrients and aids in digestion for a better night’s sleep.
  • BREASTFEEDING BOTTLE. The breast-like nipple shape encourages a proper latch for a more natural bottle-feeding experience and eases the transition from breast to bottle and back again.
  • BOTTLE GROWS WITH BABY. Dr. Brown’s Options baby bottle works best with the vent system in place but can be removed as baby’s feeding developsno need to introduce a different bottle.

3. If It Is Leaking When Traveling 

Traveling with a baby can be hectic. First, think about all the packing you need to do! Then you have to deal with a leaking milk bottle! 

Well, not anymore. As long as the nipple, collar, and vent of the bottle are on, it is best that you ensure the bottle stays upright.

Even if you place a bottle cap, the milk will still leak if not placed upright. 

If you’re traveling a short distance, you can keep the parts of the bottle on, use the travel disk and keep the bottle upright.

However, if you are traveling a long distance or are in an environment where you can’t keep the bottle upright, ensure you remove the parts.

Then, close the bottle with a storage travel cap. 

You no longer have to wonder why do Dr. Brown bottles leak. Your bottle could be okay, and no need for a new one.

With the above tips, you can keep your bottle from leaking, whether traveling or preparing your baby’s mealtime. 

Related Post: How Many Pacifiers Do I Need?

Model & Make
Best Seller
Dr. Brown’s Anti-Colic Options+ Baby Bottles, Narrow, 8oz, 4 Pack
Editor Choice
Dr. Brown's Natural Flow Anti-Colic Baby Bottle - 8oz - 4pk
Best Budget
Dr. Brown's Options+ Slow Flow Preemie and Newborn Anti-Colic Bottle Set with 4oz Bottles and HappyPaci - Blue
Preview
Dr. Brown’s Anti-Colic Options+ Baby Bottles, Narrow, 8oz, 4 Pack
Dr. Brown's Natural Flow Anti-Colic Baby Bottle - 8oz - 4pk
Dr. Brown's Options+ Slow Flow Preemie and Newborn Anti-Colic Bottle Set with 4oz Bottles and HappyPaci - Blue
Star Rating
-
-
-
Best Seller
Model & Make
Dr. Brown’s Anti-Colic Options+ Baby Bottles, Narrow, 8oz, 4 Pack
Preview
Dr. Brown’s Anti-Colic Options+ Baby Bottles, Narrow, 8oz, 4 Pack
Star Rating
-
Editor Choice
Model & Make
Dr. Brown's Natural Flow Anti-Colic Baby Bottle - 8oz - 4pk
Preview
Dr. Brown's Natural Flow Anti-Colic Baby Bottle - 8oz - 4pk
Star Rating
-
Best Budget
Model & Make
Dr. Brown's Options+ Slow Flow Preemie and Newborn Anti-Colic Bottle Set with 4oz Bottles and HappyPaci - Blue
Preview
Dr. Brown's Options+ Slow Flow Preemie and Newborn Anti-Colic Bottle Set with 4oz Bottles and HappyPaci - Blue
Star Rating
-

Summary

The number one reason why Dr. Brown bottles are known for leaking is because of the sensitive vent system included in it. 

Despite the backlash, however, many parents swear by using Dr. Brown bottles as they make it easier for babies to naturally feed, like in breastfeeding.

These bottles are recommended for colic babies and are great for digestion.

Frequently Asked Questions (FAQs)

1. Do Dr. Brown bottles leak without vent?

As explained, Dr. Brown bottles have been designed with a vent system in place. 

You will likely experience a leak if you use it without the vent. 

2. Why do bottles start leaking?

There are plenty of reasons why bottles leak. 

You may want to check with your bottle’s manufacturer if the above-mentioned reasons do not work for you. 

3. What are the bottles that don’t leak?

Nowadays, there are plenty of baby bottles that you can use without worrying that they will leak. 

If you are looking for one to purchase, see to it that you do your research to know what you’re in for with the bottle you purchased.

 

 

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Iesha Mulla

Iesha is a loving mother of 2 beautiful children. She's an active parent who enjoys indoor and outdoor adventures with her family. Her mission is to share practical and realistic parenting advice to help the parenting community becoming stronger.

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