Full guide coming soon. We're adding in-depth storage tips, spoilage signs, and FAQs for Mayonnaise. Basic shelf life data is available below.
condiments
How Long Does Mayonnaise Last?
Mayonnaise lasts 2–6 months in the fridge (opened 2 months; unopened 3–6 months).
thermostat
Fridge
2–6 months
opened 2 months; unopened 3–6 months
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Counter
1–2 hours
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Freezer
2–3 months
not recommended; texture separates
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