โš•๏ธ General information only โ€” not medical advice. If pregnant or unwell, always follow the guidance of your midwife, GP or NHS 111. Full disclaimer

Bacon: Storage, Freezing, Reheating and Pregnancy Answers

Written by Jordan Morley ยท Reviewed against NHS, FSA and USDA FoodKeeper guidance ยท Last updated 28 October 2026

This page pulls together the 9 bacon answers on the site: how long it keeps, whether you can freeze it, whether you can reheat it, how long it can be left out, what the date on the label means and where it stands in pregnancy. The table gives the short answer for each; the page behind each row gives the full reasoning, the source and the exceptions.

In pregnancy: Yes โ€” cooked bacon is safe during pregnancy. Cook it thoroughly until hot and sizzling.

Worth knowing: Bacon is cured with salt and nitrite, which holds back many spoilage bacteria, so a sealed pack keeps for about a week in the fridge and the same week applies once it is opened. It is still raw meat, though: it must be cooked through, and the fat can turn rancid in the freezer, which is why its freezer life is only about a month.

Quick answers

QuestionShort answerFull answer
Can you eat it when pregnant?๐ŸŸข Safe if fully cookedBacon when pregnant?
How long does it last?๐ŸงŠ 1 week in the fridgeHow long does bacon (opened) last?
Can you freeze it?๐ŸŸข Yes โ€” freezes well (best quality for 1 month)Can you freeze bacon?
Can you reheat it?๐ŸŸก Yes โ€” once onlyCan you reheat bacon?
Left out overnight?๐Ÿ”ด No โ€” throw it awayBacon left out overnight?
Past the date on the label?๐Ÿ”ด No โ€” use-by means use byBacon after its use-by date?

More on bacon: fridge, freezer and cupboard times

๐ŸงŠHow long does cooked bacon last?๐ŸงŠHow long does pre-cooked bacon last?

More on bacon: freezing

๐ŸŸขCan you freeze cooked bacon?

Related foods and topics

โ†’All meat & poultry answers๐Ÿ“‹Chicken: every answer๐Ÿ“‹Beef: every answer๐Ÿ“‹Pork: every answer๐Ÿ“‹Lamb: every answer๐Ÿ“‹Turkey: every answer๐Ÿ“‹Duck: every answer๐Ÿ“‹Sausages: every answer๐Ÿ“‹Cooked Ham: every answer๐Ÿ“‹Mince: every answer

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Bacon storage essentials

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Bacon keeper container

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Fridge thermometer

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Digital food thermometer

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General information only, not medical advice: see the medical disclaimer. Feeling unwell after eating something? Contact NHS 111 or your GP.