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Grocery Mentor

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How Long Does Food Actually Last?

See how long food lasts and how much food waste is really costing you each year.

4 free tools

Quick answer: Shelf life depends heavily on whether food is in the fridge or freezer and on the food type - a printed date label is usually about peak quality, not a safety cutoff. Use the Food Shelf Life Calculator below for realistic timeframes by food type.

FAQ

Storage & Waste questions, answered

How much does food waste cost the average household a year?

Household cost depends on what you buy and how much you discard. Enter your own grocery spending and estimated waste in the calculator instead of applying a national food-supply percentage directly to one household.

What are the real signs food has gone bad?

Smell, appearance, and texture cannot detect every food-safety hazard. Follow USDA or FoodSafety.gov storage windows, refrigeration guidance, recall notices, and when in doubt, throw the food out.

How long does food last in the fridge versus the freezer?

It varies widely by food type - the freezer generally extends shelf life by months, while fridge life is often measured in days. The Food Shelf Life Calculator gives realistic windows by food type.