Uncured bacon Per USDA FoodKeeper
On the counterCounter
2 hours
1 hour if above 90°F
In the fridgeFridge
4–7 days
at or below 40°F (4°C)
In the freezerFreezer
3–4 weeks
at 0°F; quality, not safety
Quick answer
Yes. Uncured bacon lasts 4–7 days in the fridge and 3–4 weeks in the freezer. After that, or sooner if stored badly, it spoils: watch for the signs below.
How to tell if uncured bacon is bad
Smell
Sour or rancid smell instead of smoky or salty.
Texture
Slick, slimy surface on slices or links.
Colour
Grey, green or iridescent patches that spread.
Mould
Fuzzy spots on sliced or cooked products — discard.
Uncured bacon past the expiration date
Best-by and sell-by
FoodKeeper gives unopened uncured bacon 4–7 days in the fridge, counted from the day you buy it. "Best-by" and "sell-by" describe quality and stock rotation, not safety; only infant formula carries a federally required use-by date.
Past the date
For perishable uncured bacon, the storage clock matters more than the label: if it has been in the fridge longer than 4–7 days, discard it even before the printed date.
How to keep uncured bacon fresh longer
- Keep refrigerated at 40°F (4°C) or below, even though it is cured.
- Once opened, rewrap tightly or move to an airtight container.
- Use within the opened window regardless of the package date.
More about uncured bacon
FAQ
How long does it take for uncured bacon to go bad?
4–7 days in the fridge, per USDA FoodKeeper. At room temperature, 2 hours.
Can uncured bacon expire?
FoodKeeper gives unopened uncured bacon 4–7 days in the fridge, counted from the day you buy it. "Best-by" and "sell-by" describe quality and stock rotation, not safety; only infant formula carries a federally required use-by date.
What happens if you eat bad uncured bacon?
Spoiled perishable food can cause food poisoning: nausea, vomiting, cramps or diarrhoea. See a doctor if symptoms are severe or last more than a few days.
How do you keep uncured bacon from going bad?
Keep refrigerated at 40°F (4°C) or below, even though it is cured.
Numbers on this page come from USDA FoodKeeper and FSIS guidance. Last verified November 2026. How we verify our data · Report a wrong number