We’re supported by moms. When you buy through links on our site, As an Amazon Associate, I may earn a commission.

You would think that all baby bottles are made equally but you couldn’t be more wrong.

There are so many different types of bottles available that it is mind-blowing and they all claim to be the one that will solve all your feeding problems from spit-up, gas, and even nipple confusion!

Many of their claims are very true and there have been huge leaps in the design of baby’s bottles in order to combat these exact problems.

So we took a look at two of the most popular brands available Dr. Brown vs Avent. But which brand wins the race, take a look below to find out the pros and cons of each brand.

Philips Avent Natural Baby Bottle, Clear, 9oz, 4pk, SCF013/47PrimeEligibleBuy Now

Product prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on at the time of purchase will apply to the purchase of this product.

Table of Contents

The Main Differences Between Dr. Brown vs Avent Bottles

Not all bottles are made the same and these two brands are no different. Here are the main differences between Dr. Brown vs Avent bottles.

What Is So Great About Dr. Brown Bottles?

Most parents have heard of Dr. Brown bottles and only a few years ago, they were a huge breakthrough in baby’s bottles. Their bottles have a specially patented two-piece internal vent system that eliminates air and provides vacuum-free feeding.

This system helps to reduce air bubble oxidation of the milk and so essential vitamins are preserved.

By using this system it also ensures that your baby takes in less air when they’re feeding and so reducing the amount of gassiness and colic that they are suffering from.

Dr. Brown

View in gallery
Key Features



What Is So Great About Avent Bottles?

Avent is a well-known brand that has been around for over 30 years and they were the first company to make bottles that were short with a wide neck. They were also the first company to produce teats from odorless and tasteless silicone.

Avent bottles are super easy to clean with very few parts. Their nipples have a petal design that prevents nipple collapse and it also helps to promote a natural latch like your baby would have if they were breastfeeding.

They also have a great anti-colic system but do not have hundreds of different parts to clean.


View in gallery



Avent Pros

Avent Cons


Which Dr. Brown bottles are suitable for newborns?

Brown’s Natural Flow Options+ Anti-colic baby bottles newborn feeding set would be the best option for a newborn. It comes complete with everything that you need to get started.

What is the difference between the green and blue Dr. Brown bottles?

You may have noticed that there are 2 main types of Dr. Brown’s Natural Flow bottles.

The ones with blue inserts are the original bottles, while the ones with green inserts are the options plus bottles which is a newer version of the options bottles.

Do Dr. Brown bottles have an expiry date?

Baby bottles do not usually have an expiration date, but they will need to be replaced periodically due to normal wear and tear. Plastic baby bottles should be replaced when they are cracked, chipped, discolored, or leaking.

What size do nipples come on Avent bottles?

Avent nipples are available in a variety of sizes according to your baby’s age and the speed of flow.

First flow nipples – 0-1 month, Newborn nipple – 0-3 months, Slow flow nipple – 1-3 months, Medium flow nipple – 3-6 months, variable flow nipple – 3+ months, and fast flow nipple – 6+ months.

Can you use Dr. Brown nipples in Avent bottles?

Avent bottles work with the following nipple brands: Dr. Brown’s wide neck nipples.


Dr. Brown vs Avent – Our Choice

Both Dr. Brown and Avent bottles are fantastic bottles and each has its pros and cons. The choice that you make will also depend on the preference of your baby and if they are suffering from colic or excess gas.

Dr. Brown bottles do just pip Avent at the post with their advanced anti-colic system that is proven to reduce colic and fussiness in infants. They are also slightly cheaper than the Avent bottles.

These benefits seem to put them on the top of the list for best bottles by parents. There is one drawback to them and that is that they truly are a pain to clean as they have so many parts.

But if it means that your baby is more comfortable and able to feed without pain and discomfort most parents will figure it out, they’re worth it.

The Final Thought

Like all baby products what works for one doesn’t necessarily work for another baby or parent for that matter. The question of if a bottle is good or bad does come down to your own personal experience with it.

Personally, I have used Avent bottles, they were great, never had any problems with them at all. They were super easy to clean and maintain. But I haven’t used Dr. Brown bottles but that doesn’t mean that they are a better or worse option for your baby.

Do your research, talk to other moms about their experiences. Ultimately, you’ll have to find the bottle.

In fact, all other baby products that work for your baby and it does not necessarily mean that what you choose will be the top of every baby list. But does it really matter?