In the freezer
1–2 months
Yes, short term
Quality holds for about 1–2 months at 0°F / -18°C. Frozen food stays safe indefinitely; only quality declines.
Quick answer
Yes: vacuum-packed ham keeps 1–2 months in the freezer at 0°F (-18°C), compared with 2 weeks in the fridge.
How to freeze vacuum-packed ham
- Freeze in the original vacuum pack if unopened; otherwise wrap slices in plastic and foil.
- Freeze in meal-size portions so you only thaw what you need.
- Thaw in the fridge; texture of sliced meats softens slightly after freezing.
How to thaw vacuum-packed ham
In the fridge
Safest. Allow about 24 hours per 5 lb (2.3 kg); small packs thaw overnight. Once thawed, raw meat and seafood keep 1–2 extra days in the fridge.
In cold water
Seal it in a leak-proof bag and submerge; change the water every 30 minutes. Allow about 30 minutes per pound, then cook right away.
In the microwave
Use the defrost setting and cook immediately — parts of the food may start to cook.
Yes, short termQuality holds for about 1–2 months at 0°F / -18°C. Frozen food stays safe indefinitely; only quality declines.
Freezer vs fridge vs counter
Vacuum-packed ham Per USDA FoodKeeper
On the counterCounter
2 hours
1 hour if above 90°F
In the fridgeFridge
2 weeks
at or below 40°F (4°C)
In the freezerFreezer
1–2 months
at 0°F; quality, not safety
More about vacuum-packed ham
FAQ
How long can you freeze vacuum-packed ham?
About 1–2 months for best quality at 0°F (-18°C). Kept frozen, it stays safe longer, but texture and flavour fade.
How do you thaw frozen vacuum-packed ham?
Safest. Allow about 24 hours per 5 lb (2.3 kg); small packs thaw overnight. Once thawed, raw meat and seafood keep 1–2 extra days in the fridge.
Can you refreeze vacuum-packed ham?
Only if it was thawed in the fridge and has not been left out. Quality drops each time.
Does freezing kill bacteria in vacuum-packed ham?
No. Freezing pauses bacteria; they become active again as the food thaws. Cook or reheat to a safe temperature.
Numbers on this page come from USDA FoodKeeper and FSIS guidance. Last verified November 2026. How we verify our data · Report a wrong number