Oils & fats · Storage guide
How long does canola oil last? Fridge, freezer & pantry
Storage temperatures: keep the fridge at ≤4 °C (40 °F), the freezer at −18 °C (0 °F), and the pantry cool and dry at room temperature.
| Fridge ≤4 °C · 40 °F | about 1.5 years (optional) |
|---|---|
| Freezer −18 °C · 0 °F | Not recommended |
| Pantry room temp | about 1.5 years |
| After opening | 1 year |
Times are for unopened, properly stored canola oil and reflect best quality. Always use your senses and follow any date on the package.
Signs canola oil has gone bad
- A rancid, paint-like or faintly 'fishy' smell straight from the bottle.
- A sticky, gummy film around the neck and cap.
- A bitter, off taste — fresh oil is almost flavourless.
When in doubt, throw it out — the cost of a spoiled meal isn't worth the risk.
Best way to store canola oil
Canola oil (rapeseed oil) is refined and stable — keep it sealed in a cool, dark cupboard, away from the stove. It does not need the fridge.
Frequently asked questions
How long does canola oil last in the freezer?
Freezing canola oil is not recommended — it loses too much texture or quality. Store it in a cool, dry pantry instead, as shown in the table above.
How long does canola oil last in the fridge or refrigerator?
Canola oil is usually stored at room temperature rather than the fridge — about 1.5 years in the pantry. Check the table above for the full breakdown.
How can I tell if canola oil has gone bad?
A rancid, paint-like or faintly 'fishy' smell straight from the bottle. A sticky, gummy film around the neck and cap. A bitter, off taste — fresh oil is almost flavourless. When in doubt, throw it out.
Sources
Shelf-life figures and food-safety guidance are based on these authoritative sources:
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