How long does crab last once opened?
Crab (crab meat, pasteurized, opened) keeps 3 days in the fridge.
Fridge
After opening
3days
Freezer
Can be frozen: yes
-
Pantry
No known time
-
Mine has been in the fridge for
Refreeze after thawing in the fridge?
- United States
- Yes
- United Kingdom
- Only after cooking
How long does crab last in the fridge?
- Crab meat, pasteurized, opened3 daysAfter opening
Your fridge should be set between 0 and 5°C.
Refrigerators should be set to maintain a temperature of 40 °F or below.
Other forms
| Form | Fridge | Freezer | Pantry |
|---|---|---|---|
| Crab meat, fresh | 1-3 days | 2-4 months | - |
| Crab meat, pasteurized | - | 4-10 months | - |
| Live crab | 1 day | - | - |
What the official sources say
“blue crabmeat (pasteurized) 3 to 4 days after”
“If open, pasteurized crabmeat should be consumed within three days.”
Sources
We always show the most cautious time among official sources. Last checked: 1 October 2026.