Typically glass bottles are considered to be the best for storing breastmilk.
Glass vs plastic baby bottles breast milk.
As a pure material it ensures that food and drinks that are found inside are not stained or stunted by the packaging.
And if you re using older secondhand bottles they may have bisphenol a bpa a chemical used to make hardened plastic.
The bottles you use should be made of glass or a type of plastic that is safe for breastmilk storage.
Then store the expressed milk in a clean capped food grade glass container or hard plastic container that s not made with the chemical bisphenol a bpa.
You can t put plastic bottles in the microwave so they re less convenient than glass baby bottles if you need to quickly heat formula or breast milk for a baby demanding instant nourishment.
This comes in handy if you re storing breast milk in your glass bottle in the fridge for example and then heating it up before giving it to baby.
Also an obvious concern with glass bottles is that they are breakable.
Many glass bottles today work with common breast pumps.
What to expect with glass baby bottles.
Glass bottles are much heavier than plastic bottles making them harder for babies to grip and hold.
In one corner you have plastic bottles which are usually cheaper lighter and nonbreakable.
Using glass bottles doesn t mean you need to buy separate bottles to fit your breast pump.
Glass bottles preserve flavours much longer than other types of packaging especially plastic.
For example glass bottles which work with medela pumps include lifefactory avent born free evenflo joovy boob and dr.
On the plus side glass bottles are easier to clean are sure to be free of harmful chemicals.
This means that you want a container that is made of a hard and bpa free kind of material unless you choose glass bottles.
Plastic bottles absorb odors and impart various flavors into the breast milk formula.
Plastic baby bottles may not last as long as glass.
Although not the case with all glass bottles most of the glass options on our list have fewer parts and a more straightforward design than many popular plastic bottles which means they re easier to clean.
In addition to smell and flavour glass preserves the vitamins and minerals that are found in food products like cows milk.
Plastic baby bottles are lightweight strong and unbreakable.
You can also use special plastic bags designed for milk collection and storage.
If you or your baby drops one or hits it on something hard it might shatter.
Don t store breast milk in disposable bottle liners or plastic bags designed for general household use.
In the other you have glass baby bottles which are heavier easier to clean and maybe just as sturdy.