BestByDates
Meat & Poultry
🥓
Meat & Poultry

How long does bacon last?

Cured pork strips.

Quick answer
Fridge (40°F / 4°C)
1 week
After opening: 1 week. Unopened: until sell-by + 1 week
Freezer (0°F / -18°C)
1 month
1 month for best quality (high salt slows freezer life)
Ad slot · ARTICLE_TOP

Bacon shelf life chart

All times are best-quality guidelines based on USDA FoodKeeper and FDA storage data. Actual shelf life depends on temperature stability, packaging, and how the food was handled.

StorageTime
Refrigerator (40°F / 4°C)1 week
Freezer (0°F / -18°C)1 month

Can you freeze bacon?

Yes — bacon freezes well for up to 1 month at 0°F (-18°C). 1 month for best quality (high salt slows freezer life)

Tips for freezing:

  • Use airtight, freezer-safe containers or bags — squeeze out as much air as possible to prevent freezer burn.
  • Label and date everything. Frozen food all looks the same after a few weeks.
  • Freeze in portion sizes you'll actually use — refreezing thawed food is generally not recommended.
  • Thaw in the fridge overnight, never on the counter — bacterial growth restarts above 40°F.

What to do if…

What if my bacon sat out overnight?
Generally not safe. Bacterial growth doubles every 20 minutes between 40°F and 140°F (the "danger zone"). The USDA rule: discard any perishable food left at room temperature for more than 2 hours (or 1 hour above 90°F). When in doubt, throw it out — food poisoning isn't worth the gamble.
What if my bacon is past the printed date?
"Best by," "sell by," and "use by" dates are quality indicators, not safety deadlines. Bacon is often still safe past the printed date if stored properly and showing none of the spoilage signs above. Use your senses — sight, smell, texture — and the storage times listed in this guide.
What if it smells weird but looks fine?
Trust your nose. Smell is one of the most reliable indicators of spoilage — your nose evolved specifically to detect dangerous food. If bacon has any sour, ammonia-like, sulfur, or "off" smell beyond its normal aroma, discard it. Visible mold or texture changes confirm the warning.
Is bacon still safe after the recommended freezer time?
Frozen foods stay technically safe indefinitely at 0°F (-18°F) — bacteria can't multiply at freezing temperatures. The recommended 1 month is for **best quality**: after that, you'll notice freezer burn, texture changes, and flavor loss, but the food is still safe to eat if continuously frozen.

Can expired bacon make you sick?

Yes — but the printed date isn't the trigger. Foodborne illness comes from bacterial growth (Salmonella, E. coli, Listeria, Staphylococcus) or fungal toxins, which depend on storage temperature and time, not the calendar date on the package.

Symptoms of food poisoning typically appear within 6–48 hours and include nausea, vomiting, diarrhea, stomach cramps, and fever. Severe cases — especially in young children, elderly, pregnant, or immunocompromised people — warrant medical attention. The safest practice: when in doubt, throw it out.

Frequently asked questions

How long does bacon last in the fridge?
1 week at 40°F (4°C). After opening: 1 week. Unopened: until sell-by + 1 week
How can I tell if bacon has gone bad?
Look for: Slimy surface; Sour smell; Greenish or grey color; Mold.
Can I eat bacon past the "best by" date?
"Best by" is a quality date, not a safety date. As long as bacon has been stored properly and shows no spoilage signs, it's usually safe to eat — but quality may have declined. Use your senses to judge.

Related shelf-life guides

🍗
How long does raw chicken last?
🥩
How long does raw beef (steaks/roasts) last?
🥩
How long does ground beef last?
🥪
How long does deli meat last?
🥩
How long does raw pork last?
🦃
How long does raw turkey last?

Signs bacon has gone bad

  • •Slimy surface
  • •Sour smell
  • •Greenish or grey color
  • •Mold

Storage tips

  • ✓Freeze in usable portions — separate slices with parchment
  • ✓Unopened 1 week past sell-by
  • ✓Cooked bacon: 4–5 days fridge
Ad slot · ARTICLE_BOTTOM

More meat & poultry

🍗
Raw Chicken
2 days fridge
🥩
Raw Beef (steaks/roasts)
4 days fridge
🥩
Ground Beef
2 days fridge
🥪
Deli Meat
5 days fridge
🥩
Raw Pork
4 days fridge
🦃
Raw Turkey
2 days fridge
Sources & review
Compiled by the BestByDates editorial team. Last reviewed: January 2025. Spotted an error? Let us know.

Disclaimer: Times shown are USDA/FDA-recommended best quality periods, not absolute safety guarantees. Storage conditions, packaging, and food handling all affect actual shelf life. When in doubt, throw it out.