How long does caviar last?
Quick answer
Caviar (fresh, in jar) keeps 1-4 weeks in the fridge.
Fridge
From purchase
1-4weeks
Freezer
Do not freeze
-
Pantry
No known time
-
Mine has been in the fridge for
Refreeze after thawing in the fridge?
- United States
- -
- United Kingdom
- -
How long does caviar last in the fridge?
- Fresh, in jar1-4 weeksFrom purchase
Your fridge should be set between 0 and 5°C.
Refrigerators should be set to maintain a temperature of 40 °F or below.
Can you freeze caviar?
No, official sources advise against freezing it.
Can caviar be kept out of the fridge?
Official sources give no room-temperature (cupboard) storage time for caviar.
All forms at a glance
| Form | Fridge | Freezer | Pantry |
|---|---|---|---|
| Fresh, in jar | 1-4 weeks | - | - |
| Fresh, in jar, opened | - | - | - |
Frequently asked questions
How long does caviar last in the fridge?
Fresh, in jar: 1-4 weeks.
Can you freeze caviar?
No, official sources advise against freezing it.
Can caviar be kept out of the fridge?
Official sources give no room-temperature (cupboard) storage time for caviar.
Good to know
Other figures given by the sources for close variants:
- Caviar, fresh, in jar Fridge 2 days
Sources
We always show the most cautious time among official sources. Last checked: 1 October 2026.
- FoodSafety.gov Cold Food Storage Chart US
- Food Standards Agency - consumer food hygiene guidance GB
- Wyoming Department of Health US
- USDA FSIS FoodKeeper data US
- USDA FSIS Safe Food Handling and Preparation US
Values we do not display (2)
Values below were set aside: unconfirmed by a second independent source, or contradicted by a shorter time.
- Fresh, in jar, opened, fridge: 2 days (fsis.usda.gov, not confirmed by a second source)
- Fresh, in jar, opened, fridge: 2 days (health.wyo.gov, not confirmed by a second source)