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Gunther Heller

Does Bread Go Bad?

Source: USDA FoodKeeper and FSIS · last verified November 2026

Illustration of bread
Show storage times for
Per USDA FoodKeeper
Counter
Refrigerate
once opened
Fridge
2–3 weeks
at or below 40°F (4°C)
Freezer
3–5 months
at 0°F; quality, not safety
Counter
14–18 days
cool, dry place
Fridge
Not needed
shelf-stable
Freezer
3–5 months
at 0°F; quality, not safety
Quick answer

Yes. Bread lasts 2–3 weeks in the fridge and 3–5 months in the freezer. After that, or sooner if stored badly, it spoils: watch for the signs below.

How to tell if bread is bad

Smell

Musty, sour or alcoholic smell.

Texture

Hard and dry is stale but safe; damp or sticky is not.

Colour

Discoloured spots on the crust or crumb.

Mould

Any visible mould — discard the whole item; roots spread unseen.

Bread past the expiration date

Unopened

FoodKeeper gives unopened bread 14–18 days in the pantry, 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.

Opened

Once opened, the printed date no longer applies. Count 2–3 weeks in the fridge from the day you open it.

How to keep bread fresh longer

  • Keep at room temperature in a bread box or sealed bag for the best texture.
  • Refrigeration slows mould but makes bread stale faster.
  • Freeze what you will not eat in time.

More about bread

More “does it go bad?” answers, A–Z →

FAQ

How long does it take for bread to go bad?
2–3 weeks in the fridge, per USDA FoodKeeper.
Can bread expire?
FoodKeeper gives unopened bread 14–18 days in the pantry, 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 bread?
Usually an unpleasant taste rather than illness, but discard anything mouldy, rancid or smelling off.
How do you keep bread from going bad?
Keep at room temperature in a bread box or sealed bag for the best texture.
Numbers on this page come from USDA FoodKeeper and FSIS guidance. Last verified November 2026. How we verify our data · Report a wrong number