Best Glass Baby Bottles in 2021

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If you’re in a hurry and just want to find out what the best glass baby bottles are, I’d recommend the Philips Avent Natural Glass Newborn Baby Bottle.

In recent years, the debate has continued as to whether plastic or glass baby bottles are the safest for babies. The trusty old school glass baby bottle offers a great alternative to plastic and remains a preference for many parents.

What is the best glass baby bottle on the market? Let’s find out!

Here are the glass baby bottles I will be reviewing:

Plastic Vs. Glass

Some mothers are hesitant to purchase glass baby bottles because they’re heavier and more cumbersome than plastic bottles. Mothers are also afraid that they may break. Glass bottles today have shockproof designs and silicone sleeves that protect them if they drop.

While they are heavy, these bottles are durable. They also don’t contain chemicals that could find their way into your baby’s formula.

Plastic bottles are virtually unbreakable, sturdy, and light. As of 2012, the FDA banned manufacturers from using bisphenol-A in all baby bottles. There was a fear that this chemical could eventually lead to changes in the reproductive system and brain as well as cancer. Today, all plastic bottles are BPA-free.

For many, glass is still the healthier choice and preference because of its durability. Here are some other reasons to use glass baby bottles instead of plastic:

Sturdy

We all know that babies toss everything in their little hands and sometimes tired moms drop them when trying to multitask. The fear of breaking a glass in the middle of the night while feeding is exhausting.

The best glass baby bottles today are sturdier than those of the past. Most are made from tempered glass or have shockproof compositions making them difficult to break. Silicone sleeves provide additional grip and protection.

BPA-Free

As mentioned above, manufacturers no longer use bisphenol-A in their baby bottles. Scientists even connected small amounts of BPA to damage in male and female hormonal systems, cancers, and reproductive diseases. While more recent studies illustrate that BPA didn’t produce, clear and biologically conceivable adverse effects, plastic still contains a myriad of other potentially dangerous chemicals.

Glass Is Environmentally Friendly

Today, many people choose to use environmentally friendly products because they are less harmful to the planet. You can recycle glass baby bottles easier than plastic ones, and there is a much quicker turn-around time for the new recycled product.

Adding recycled glass to the production process also drops carbon dioxide emissions by one ton per every six tons of recycled glass products used. This reduction is because the furnaces can run at much lower temperatures. Glass baby bottles are much lighter today than they used to be meaning that it also takes fewer emissions and less fuel to move them.

Taste

Plastic bottles often impart flavors into the liquids stored in them when heated, including instant formula and breast milk. For this reason, many mothers use glass containers. Taste purity is essential to many parents, and glass infant bottles don’t affect the milk’s taste or nutrients.

Sanitary

Sometimes plastic baby bottles are more difficult to clean, and after heating milk in them they may smell like spoiled milk. Glass bottles are easy to sterilize using traditional warming equipment. They are also easy to clean using the dishwasher or with soapy water without leaving bad smells in the liner. They also don’t leak chemicals into your baby’s milk during the sanitizing or heating process.

Prevent Oxidation Of Milk

Women prefer to breastfeed their infants or use breast milk in bottles because of the nutrients and vitamins that the milk contains. When too much oxygen mixes with milk, it can have adverse effects on these nutritional elements. The best glass baby bottles are better at keeping air from combining with your infant’s milk. They are much more effective at preventing oxidation.

How To Choose The Best Glass Baby Bottle

Basically, there are three kinds of baby bottles: glass, plastic, or plastic that contain disposable liners. Your baby’s health is a significant factor. Since manufacturers are no longer allowed to use BPA in glasses, it is not as much as a health concern as it used to be. Other chemicals could pose a problem with plastic bottles, however.

It also depends on the features that you want in your bottle. Mothers need products that are simple to use and sanitize as well. Glass bottles are easier to clean and don’t impart nasty flavors or chemicals in the milk. Bottles should also be simple to use and carry while also holding a baby and multitasking.

Modern glass baby bottles are much lighter than their predecessors. Disposable liners also make feeding your infant tremendously simple because you throw them away after use. They can be expensive though.

My Top Glass Baby Bottle Reviews

I have looked at the different options available on the market, and narrowed it down to my top choices. I have also picked my favorite.

This Philips Avent glass baby bottle makes our list as one of the best overall bottles on the market. It comes in a beginner set that includes necessities such as bottles, nipples, two Soothie pacifiers, and one bottle sleeve for protection.

It comes with two, nine-ounce bottles and three, four-ounce bottles. These bottles include two silicone nipples that are slow-flow and three natural infant nipples. The nipples are breast-shaped and have comfortable petals to encourage your baby to latch on naturally.

This set is ideal for new mothers. The bottles are ergonomically shaped and have wide necks. These newborn bottles are one of the most natural ways to bottle feed your baby. The natural shape of these nipples makes it easy to switch between bottle feeding and breastfeeding without disrupting your infant.

Philip Avent Natural Newborn bottles have an advanced anti-colic vent system. This dual-valve design reduces colic.

The glass is pharmacy-grade borosilicate. The Soothie pacifiers are made from durable medical-grade silicone and are one piece. Its used by medical specialists to soothe infants.

These glass baby bottles stand out from the rest because of their unique twist shape. Not only is the form unique but these bottles are easy to hold and ergonomically shaped. You’ll never have to worry about your grip slipping. Their small size also makes them easier to hold.

Evenflo bottles are environmentally friendly and made from tempered glass, so they are sustainable, recyclable, and safer for the environment than other bottles available today. These glass bottles are BPA-free. Also, these bottles are crafted free of polycarbonates, phthalates, and PVC.

The silicone nipples have micro air vents that prevent the nipple from collapsing and reduce gas in your baby. We like them because they are easy to clean and durable. The bottles come in three pieces, so it makes them easier and quicker to clean.

You can also pump directly into these bottles which saves time. The bottles fit onto most standard breast pumps.

These Evenflo bottles win the budget-friendly award as they are priced economically. As your baby grows, you can change out the slow-flow nipple for medium-flow which also saves money.

Dr. Brown’s wide neck glass bottles are a favorite for many mothers with newborn babies. These are the first convertible bottles that can be used with our without a vent system.

The unique vent system removes air from the milk. This in turn reduces colic, spit up, burping and gas. It also helps preserve the milk’s nutrients.

The design enables a controlled flow. So, babies are able to eat at their own pace.

These seal up well, and don’t leak. This is a huge plus since a leaky bottle can get quite messy, especially when you toss it in your diaper bag. Some parents report that the lids can be a little tough to take off. But, this is well worth it if it helps prevents leaks.

Each set includes three, nine-ounce bottles. They are dishwasher safe (on the top rack), so keeping them clean is a breeze.

This four-ounce baby bottle comes with a stage one nipple and medical-grade silicone sleeve. The cover makes the bottle easier to grip and more durable. It also safeguards against breakage if you drop it or your baby throws it.

The nipples that these bottles come with make them an excellent choice for newborns. Silicone is the primary material that comprises these nipples.

One great feature is that they’re thermal shock resistant meaning that you can move them straight from the freezer to boiling water. These bottles won’t crack or explode from the temperature change.

You can also put all of the bottle parts in the dishwasher to clean which is very convenient. As your baby grows, Lifefactory has faster flow nipples that fit these bottles. They are also compatible with most standard breast pumps so you can pump directly into these bottles.

This bottle makes our best glass baby bottles list for several reasons. First, these bottles are ultra-light and perfect for traveling. There is a big difference in weight compared to other glass baby bottles. They are also made of medical-grade borosilicate glass that is more resistant to staining than other bottles on the market.

Simba bottles can withstand drastic temperature changes so you can take them straight from the freezer into boiling water without fear that they’ll break. The nipples are anti-colic, designed to reduce both gas and colic.​

These bottles are dishwasher safe and sterilizable by steam or boiling. They’re very sturdy and simple to clean. They are difficult to break if dropped on the floor. Simba bottles heat up quickly in warmers cutting down on your preparation time.

Medium and large nipples are available for these bottles for faster milk flow. Simba bottles are also available in 6-ounce bottles giving parents more choices for bottle sizes.

Baby Brezza glass bottles have a whole host of features that make feeding time a breeze for both you and your baby. They come in two sizes, so they’re great for newborns and older babies.

There are a variety of different nipple flow rates, so you can adjust it to your baby’s liking as they grow. This makes it easier to avoid swallowing air, which prevents tummy troubles and everything else you switched to glass bottles for.

The anti-colic TruFlo Vent System also allows your baby to get all of the nutrients they need easily, without all of the air.

The wide mouth makes it easy for you to pour without spilling, which is always a plus when you’re sleep deprived and holding a squirmy, fussy baby.

And, as an added bonus, these bottles are made from borosilicate glass, meaning they’re safe to transfer from your refrigerator straight to the bottle warmer without any transition time. The glass won’t shatter.

Cleaning is super easy because the bottle only has two parts. Just remove the nipple from the bottle. The wide mouth is also a plus here because you can maneuver a bottle brush in and out of the opening without any trouble.

These glass bottles offer peace of mind with the use of a sleeve, and they come in a few different colors, so you can use them in whatever colors you or your baby like. It comes in turquoise, blue, green, yellow, or pink.

They offer more of a grip for a baby who is learning to hold their own bottle, and of course, it decreases the risk of breaking if the bottle is dropped.

The sleeve also helps increase your grip on the bottle when it comes to opening and closing the lid, which is helpful when your hands are wet.

The natural shape, as indicated by the name, offers a design that your baby will automatically gravitate toward and it comes in both 5 and 8-ounce sizes. The any-angle venting system helps to prevent air bubbles, no matter how you hold it.

Each silicone nipple is baked to strengthen the material. It prevents the annoying collapsing problem that you’ve likely seen on many other bottles. However, they remain pliable, so you can fit them easily into the lid and take them out when needed.

The nipples come in five flow rates from preemie to Y-cut. Because they’re twice-baked, they’re also resistant to yellowing, tears, and bite marks. If you’re an experienced parent, you know how fast a baby with new teeth can tear through a nipple!

The Joovy Boob can also handle drastic temperature changes easily, so you won’t have to worry about moving the bottle from the refrigerator to the warmer immediately. It’s completely safe to do so and it can withstand up to 176 degrees Fahrenheit.

The bottle itself is easy to clean, but it’s a three piece system that includes the bottle, the nipple, and the vent. If you don’t put it together correctly every time, it will leak everywhere, which can be a pain for new parents or any sleep deprived parent in a hurry.

These bottles work great for babies who are exclusively bottle-fed or who are both bottle-fed and breastfed. Just like most NUK nipples, these nipples mimic the shape and the flow of a mother’s breast. It’s perfect for babies who are transitioning, and it offers excellent peace of mind for parents who worry about nipple confusion.

The scooped cavity in the nipple allows your baby’s jaw and tongue to move more naturally than other nipples do. There is also a one-piece anti-colic air system that helps to reduce colic, spit up, and gas.

The great thing about NUK glass bottles is that they’re more affordable than other glass bottles so any parent can switch to glass. They don’t offer any colors, so every bottle is gender neutral.

The glass is much thicker and sturdier than other brands, so it will last longer. Clumsy parents will appreciate more durability, especially since there’s no sleeve.

The silicone nipples have vents so that the nipple won’t collapse while your baby is drinking and will also help reduce the amount of air your baby swallows.

These bottles are safe for a bottle warmer and you can also boil them for sanitation if needed. There are also other standard-sized rings and nipples that will fit these bottles if there’s another type you already like to use.

Final Thoughts

We chose the Philips Avent Natural Newborn Glass Baby Bottle Starter Kit as our favorite. This bottle was rated the most popular overall by people who tried it. It comes with everything you need to start bottle feeding your infant. 

The Soothie pacifier, bottle brush, and formula dispenser proved invaluable to mothers transitioning their babies from breastfeeding to bottle feeding. This formula dispenser is great for traveling.

These glass bottles encompass all of the elements that make glass bottles more favorable to some parents. They are sturdy and environmentally friendly. The dual-vented design prevents colic and reduces gas in your baby’s stomach.

The ergonomic shape makes it easy for you and the baby to hold it. The wide, soft nipple makes it easier for your baby to latch on to and it’s comfortable.

We hope this review helps you decide whether glass baby bottles are right for you. If you decide that they are, these five are excellent ones to choose from. They have incredible features and make transitioning between bottle feeding and breastfeeding an easy process.

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