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.
On the plus side glass bottles are easier to clean are sure to be free of harmful chemicals.
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.
Plastic baby bottles are lightweight strong and unbreakable.
Glass maintains the purity of taste of the liquid.
The bottles you use should be made of glass or a type of plastic that is safe for breastmilk storage.
On the upside glass bottles are sturdy and they don t contain any chemicals that could potentially get into the baby s formula.
In one corner you have plastic bottles which are usually cheaper lighter and nonbreakable.
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.
Glass bottles are much heavier than plastic bottles making them harder for babies to grip and hold.
If you or your baby drops one or hits it on something hard it might shatter.
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.
For example glass bottles which work with medela pumps include lifefactory avent born free evenflo joovy boob and dr.
And if you re using older secondhand bottles they may have bisphenol a bpa a chemical used to make hardened plastic.
Using glass bottles doesn t mean you need to buy separate bottles to fit your breast pump.
Compatible with common breast pumps.
Also an obvious concern with glass bottles is that they are breakable.
Plastic bottles absorb odors and impart various flavors into the breast milk formula.
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.
What to expect with glass baby bottles.
Many glass bottles today work with common breast pumps.
This means that you want a container that is made of a hard and bpa free kind of material unless you choose glass bottles.
In addition to smell and flavour glass preserves the vitamins and minerals that are found in food products like cows milk.
You can also use special plastic bags designed for milk collection and storage.
In the other you have glass baby bottles which are heavier easier to clean and maybe just as sturdy.