How Long Can Unopened Milk Stay Out Of The Fridge?
How long it stays fresh depends on how it’s treated. Most supermarket milk has been pasteurized and if unopened can keep in the fridge for around a week. Milk that is heated to temperatures above 135ºC (275 °F) can keep as long as six months at room temperature if unopened.
How Long Does Milk Stay Fresh At Room Temperature?
At room temperature (77°F or colder) for up to 4 hours. In the refrigerator for up to 4 days. In the freezer for about 6 months is best; up to 12 months is acceptable. …
How Long Is Milk Good Without Refrigeration?
If you know you’ll be pumping without a refrigerator nearby, consider taking along a cooler bag with ice packs. Breast milk will stay good up to 24 hours in an insulated cooler, as long as you keep the ice packs in contact with the milk and try not to open the bag too often.