Final answer:
Breastmilk can be stored in the refrigerator for up to 4 days and in the freezer for around 6 months.
Step-by-step explanation:
The length of time a breastmilk bottle is good for after feeding depends on certain factors. Breastmilk can be safely stored in the refrigerator for up to 4 days. If you want to keep the breastmilk longer, you can freeze it. In the freezer, breastmilk can be stored for around 6 months.