Olive oil storage 101: Maximise freshness and nutrition

Jun 26, 2025 Siddhartha Jana

Importance of storage

Storing olive oil properly preserves its taste, nutritional value, and freshness. Poor storage can lead to spoilage, loss of flavour, and reduced health benefits. Source: Canva

Shelf life matters

Olive oil generally lasts 12–24 months after bottling. Always check the harvest date to ensure freshness and avoid using oil that has passed its optimal period. Source: Canva

Spoilage signs

Rancid olive oil may smell like crayons or putty, appear muddy or foggy, and taste sour or stale. Fresh oil should be fruity, rich, and slightly peppery. Source: Canva

Keep away from light

Exposure to sunlight or strong light accelerates oxidation. Store olive oil in a dark cupboard or use dark-colored containers to protect it from light. Source: Canva

Avoid heat exposure

Heat speeds up spoilage. The ideal storage temperature is between 60°F and 75°F. Keep olive oil away from stovetops or windows. Source: Canva

Limit air contact

Oxygen causes the oil to become acidic and rancid over time. Always seal the container tightly to reduce air exposure. Source: Canva

Choose the right container

Use stainless steel, dark glass, or ceramic containers for storage. Avoid plastic containers, which may leach harmful substances into the oil. Source: Canva

Aesthetic + Functional ceramics

Ceramic containers not only look stylish but also block light and air, making them ideal for preserving olive oil’s purity and taste. Source: Canva

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