How long does an opened carton of juice last in the fridge?!
Answers: Thanks!
check the expiration date on the carton and use it by then and you should be safe. Usually 7-10 days. But if you are unsure smell it and if it smells funny then don't use it even if the expiration date has not passed. I do this with Orange Juice Milk or any other type of juice.
Check the expiration date on the top of the carton its good till then. I suggest you smell it & pour some out to check it. Usually about 7 - 10 days that is you keep it closed fresh in fridge.
Orange and grapefruit juices are the only ones I can speak for, but I can say it is a nice, long time for the store-bought, pasteurized kinds.
Well past the expiration dates - usually several weeks minimum. I can barely think of a time open and refrigerated fruit juice has spoiled on me without sitting for months.
1 1/2 weeks!