Last updated: 08/13/2020

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Before a new baby arrives, there are certain baby products that take priority over others. Just as with the crib, baby clothes, and diapers, parents usually purchase baby bottles far in advance. A baby’s diet is highly dependent on having a good bottle, so choosing the right one should be done with care.

During the first few months of life, a bottle is going to be with your baby most of the day and night. Baby bottles come in a range of different shapes, sizes, and materials, so you should know your baby’s unique needs before purchasing one. We think you will find the below shopping guide informative and useful, allowing you to find the best baby bottle currently on the U.S. market in 2019.

Key facts

  • The size of a baby bottle and the material it is made from are dependent on the age of the baby. Remember that each stage of development comes with specific needs.
  • It is important to keep in mind the baby’s ability to suck. This will determine whether you choose a bottle with slower or faster flow.
  • The bottle must be extremely hygienic, especially during the first couple weeks of life. If you notice any cracks, scratches, or wear and tear, the bottle should be replaced as soon as possible.

Ranking: The best baby bottle on the U.S. market

Even if you are going to breast feed your baby, sooner or later you will also need to rely on a bottle. You will find a wide range of style and types on the market, each one corresponding to a certain stage of development. Below we will discuss some of the best baby bottles on the market. Pay close attention to the features of each one.

No. 1: Dr. Brown’s – Original Bottle (4-Pack, 8oz)

Dr. Brown’s is a name that, for many parents, is synonymous with quality infant care and accessories. This brand’s original bottle comes in a convenient 4-pack, so you don’t have to worry about last minute washing when it is feeding time. This product’s vent system is designed to mitigate against negative pressure, minimizing the air bubbles that produce colic, spit up, gas, and excessive burping.

This is a BPA-free product that is safe in the dishwasher, so cleaning is always easy and convenient. These bottles have been clinically tested and proven to cut down on colic, which means better, more restful sleeps for your little one. There is a reason Dr. Brown’s is the number one recommended bottle by pediatricians.

No. 2: NUK – First Essentials Bottle (3-pack, 5Oz)

NUK’s First Essentials Bottle come in a pack of 3 pink and green 5oz bottles that are especially designed for slow flow and anti-leakage. The vented nipple also helps to reduce colic, minimizing burping, gas, and sleep disturbances. A BPA-free and dishwasher safe bottle, having multiple of these on hand as a new parent is never a bad idea.

Additionally, the ribbed design of the bottle’s nipple is made to ensure the nipple never collapses. The slow-flow design is lauded by many parents as preferable to other nipple designs which can be too fast, especially for newborns, and create spillage, even choking. It is also easy to hold, which is another key bottle feature to consider.

No. 3: Comotomo – Natural Feel Baby Bottle (5oz)

Comotomo’s Natural Feel Baby Bottle is an imported product made from silicon and the quality of the manufacturing is immediately apparent. The bottles are specially designed to closely imitate the experience and feel of breast feeding to ensure bottles are not rejected by your baby. The extra wide neck is made to be cleaned easily, and without a brush. You can put this bottle in the microwave, dishwashers, bottle sterilizers, and boiling water.

The slow-flow nipple is ideal for newborn to babies up to 3 months-old. The double anti-colic vents minimize the amount of air ingested, resulting in less gas, burping, and upset stomachs. Both the nipple and body are made from completely safe medical-quality silicone. A great product, carefully designed for those sensitive first few months.

No. 4: Lasinoh – Breastfeed Bottles With Natural Wave Nipple (3-pac, 8oz)

Lasinoh’s Breastfeeding Bottles With Natural Wave Nipple design are made to reduce nipple confusion, which can end up with your baby rejecting the bottle. Because of this design, babies find it easier to transition back and forth between bottles and breastfeeding, keeping them breastfeeding longer. The air vents prevent colic, gas, burping, and spit up, and give your baby an all-around more comfortable feeding experience.

These 8oz bottles are perfect for larger feedings, and the nipple’s inner grooves make the nipple more structurally sound and less likely to collapse.  The wide base of this bottle is also preferred by many parents because of how easy it is for an infant’s hands to comfortably grasp. Founded by moms,  it is hard to go wrong with Lasinoh bottles.

No. 5: Lifefactory – Glass Baby Bottle (4oz)

Lifefactory’s 4oz glass Baby Bottle features a protective silicone sleeve and a nipple designed for babies during their first stage of life. The classic glass bottle design is protected by an easy-to-remove sleeve of medical-quality silicone, which is easy to grip and durable. This bottle is great because it works with most major breast pumps on the market. Every part of this bottle was manufactured in either the United States or Europe.

While glass is sometimes not preferred because of its heating and washing requirements, this bottle, when the sleeve is on, is entirely dishwasher safe. It can also be safely moved from the freezer to boiling water, so you don’t have to worry about temperature change damage. Well-made, easy to wash, and a tried and true bottle that has stood the test of time.

Shopping guide: Everything you should know about baby bottles

While baby bottles may seem like simple products that don’t require much explanation, the market is actually quite sophisticated and varied. Choosing the right one depends on a number of different factors, such as the developmental stage of the baby, the ergonomics of the bottle, or the feel of the nipple. In this section we will address some of the most common questions about baby bottles.

A baby bottle between 3.04 to 4.06 ounces is best for newborns.
(Source: Yanlev: 32228811/

What kinds of baby bottles are there?

Baby bottles are typically categorized based on their material, the type of nipple,and the development stage of the baby for which they are recommended. With respect to the material, a baby bottle can be made of polypropylene, as well as glass. The former are lighter and virtually indestructible. The latter don’t absorb smells and are more resistant to changes in temperature.

In regard to the nipple, they are either silicone or latex. Where the shape is concerned, they can either be round or anatomically designed (similar to the mother’s breast). Depending on the drinking hole, the nipples are divided into three groups: slow, medium, and fast flow. As the name suggests, the level of flow is associated with the strength of the suction.

To make switching from breast feeding to bottles easier, opt for a nipple that is more similar to a woman’s breast.
(Source: Media Ltd: 30926759/

Nipples that are designed for slow flow are ideal for babies during the first few months of life. When they reach 3 months, medium flow nipples are better. When you start to give your baby more solid foods to eat (porridge, purees etc.), fast flow are now required. Babies generally start to need a fast flow nipple somewhere between 8 to 10 months-old.

Mayo Clinic
“Research has shown that BPA can seep into food or beverages from containers that are made with BPA. Exposure to BPA is a concern because of possible health effects of BPA on the brain, behavior and prostate gland of fetuses, infants and children.”

What is an anti-colic baby bottle?

During every feeding it is normal for a baby to ingest air while it sucks. This can end up producing gases or colic, which results in discomfort for the baby. That is why, nowadays, the vast majority of baby bottles come with a special anti-colic valve. This ensures the nipple is always full of food, instead of air.Taking in air can also cause other bothersome effects like hiccups and acid reflux.

In these cases, nipples are typically designed to mitigate air intake. Anti-reflux nipples are even larger and angled at 30 degrees,

Did you know that some anti-colic systems come with a ventilation system inside the bottle?

What is the most recommended baby bottle for newborns?

Whatever your reasons, you might be looking for a baby bottle for a newborn. If that is the case, the best models are those made from glass, because they are easier to sterilize. By not absorbing odors, the bottle stays hygienic. With respect to the capacity, one that holds 3.04 to 4.06 ounces would be more than enough.

The shape is also something to consider. During the first month of life, babies drink milk slowly, making it essential that the bottle be easy to handle. Go with one that is ergonomically designed or triangular. Lastly, it makes sense to choose

one that is anti-colic and anti-reflux to avoid discomfort for the newborn.

A baby bottle is with a baby for the first months of life.
(Source: Kuzmina: 48931104/

What is the best way to sterilize a baby bottle?

Hygiene is essential with baby bottles. A baby’s immune system is still developing, which means cleanliness is paramount. It is especially important in the first month of life, and it is a must that you get bottles that can withstand the high temperatures required for sterilization. Glass is a great option.

In reality there are two methods of sterilization: with heat or with low temperature. In the first case, you can sterilize a baby bottle by boiling it, or using a machine that produces steam. Using low temperatures, the baby bottle is placed into a liquid that has had certain disinfectants added to it.

The bottle’s nipple is a very important purchase criteria.
(Source: Magone: 69282004/

When should you replace a baby bottle?

Sometimes it is not enough to simply sterilize a baby bottle and it is time to replace it. This might happen when the bottle is scratched, cracked, or simply worn out. You should also pay attention to the state of the nipple, which can deteriorate through constant use. In this case, you should replace it with a new one right away.

Baby bottles and the nipples, therefore, must be replaced when they appear to be in rough shape. Likewise, you will have to update and replace your bottles
based on the baby’s stage of development. For instance, when the bottle is too small and the baby needs something larger with a greater flow.

Purchase criteria

In order to get the right bottle for your baby, there are some important purchase criteria to always keep in mind. Understand that the bottle will be one of, perhaps (depending on your personal choice) the only way your baby eats for the first few months. It is essential you choose a bottle with care. The below list contains the major purchase criteria you should consider.

  • Baby’s age
  • Bottle material
  • Bottle shape
  • Nipples
  • Anti-colic system

The baby’s age

The baby’s age is intimately linked to the size of bottle required. Logically, the younger the baby, the less milk they will drink. That is why, during the first month of life, babies require smaller bottles. At this stage a bottle that holds between 3.04 to 4.06 ounces would be more than enough.

After the third and fourth months, however, babies start to require bigger bottles.This means bottles that hold between 120 and 180 ml. While the feeding schedule is usually consistent during the first month (approximately every 3 hours), older babies will need more. From six months on, they can consume between 7 to 8.1 ounces per feeding.

Baby bottles come with new anti-colic systems.
(Source: Magone: 68532555/

Bottle material

Another common concern among parents concerns the best material for a baby bottle. Generally speaking, these products come in glass and polypropylene, each with its pros and cons. In the case of glass, they are great because they are heat resistant, easy to sterilize, and don’t absorb odors.

Polypropylene bottles, on the other hand, are lighter and, therefore, can be easier for babies to handle than glass ones. They are also virtually impossible to break and can also be sterilized at high temperatures. Compared with glass, however, this type of baby bottle might absorb colors from certain liquids, which you will notice over time.

Advantages Disadvantages
Polypropylene baby bottle Lighter Unrbeakable Easier for the baby to hold Often absorbs odors Deteriorates faster
Glass baby bottle Doesn’t absorb odors More hygienic More durable More fragile Heavier

The shape of a baby bottle

Babies can take a long time to consume all the liquid in a bottle, especially newborns. This means it is essential you get a bottle that is comfortable to hold in your hand. The classic models are cylindrical and are a favorite among parents. There are also triangular ones that are easy to grip.

On the other hand, there are also ergonomically designed baby bottles. These aren’t so much designed with the parents’ grip in mind, but rather that of the the baby when it learns to hold them on its own. Some people prefer a wider baby bottle because it can be easier to clean.


Another highly important purchase criteria has to do with a bottle’s nipple. Nipples are either made from latex or silicone. The former are smoother and made to help make the transition from breast feeding to bottles easier. Silicone nipples are more hygienic and durable. However, they aren’t as soft.

In terms of flow rate, nipples are divided into slow, medium, and fast flow. As the baby ages, it will progress from one to another.

Slow flow nipples are designed for the first month of life and come with a smaller hole. Fast flow ones also allow solid foods to pass through, like porridge.

Advantages Disadvantages
Latex nipple Smoother More flexible Natural They can absorb odors The deteriorate faster
Silicone nipples More hygienic More durable Don’t absorb odors Harder texture Less flexible

Anti-colic system

Every day, baby bottles are making use of new anti-colic systems. If you want to avoid your baby ingesting air during feeding, you should consider a model that utilizes one of these systems. Depending on the brand, the nipple might have a special valve that reduces the air ingested by the baby.

Additionally, there are bottles whose nipple is angled at 30 degrees. These anti-reflux bottles lower the risk of your baby suffering from gas or hiccups. Another common option is the use of a ventilation system within the bottle itself. This ensures that the air trapped inside doesn’t enter the nipple.


A baby bottle is a childcare item that all parents must purchase eventually. For quite some months, it is the main source of food and nutrition for the baby. That is why it is not something to be chosen lightly. It is important to consider things like the material of the bottle, the size, and the type of nipple.

You should also take into consideration that a baby doesn’t just require one bottle, but will use a number of them as it grows. Through constant usage, bottles will deteriorate over time and it will be necessary to replace them. Your little one’s needs can change from month to month, so it is paramount that you attend to these as they do.Did you like this baby bottle shopping guide? If so, share it on your social media and leave us a comment below.

(Source of feature image: Famveldman: 60418002/

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