How to Store Essential Oils: Get the Most Out of Every Drop

Essential oils are an investment in your health and well-being. Learning the best ways to store them is an important step in protecting your wellness investment and maximizing their benefits.

How to Properly Store Essential Oils

Whether you’re new to essential oils or have a growing collection you’ve been meaning to organize, these simple tips will help keep your oils in the best condition.

Keep the Bottle Lids Tightly Closed

A tightly closed lid prevents oxidation and keeps air and moisture from entering the bottle.

Less exposure to air helps the oil retain its natural properties. Frequent or prolonged contact with air can alter its consistency, aroma, and effectiveness. Keeping the lid tightly closed also helps prevent evaporation.

Tip: The plastic fitment inside the bottle is designed to dispense one drop at a time while helping keep air and moisture out. Leave it in place for the best protection.

Occasionally, thicker essential oils—such as Myrrh and Vetiver—may leave a small amount of residue around the bottle neck, causing the cap and bottle to stick together. If this happens, avoid forcing the cap open, as excessive pressure may damage the cap or the glass bottle.

Instead, try holding the cap in the palm of your hand for a few minutes. The warmth from your hands can help soften any oil residue and make the cap easier to loosen. If it is still difficult to open, gently run the cap under warm (not hot) water for several seconds before slowly twisting it open. Avoid using very hot water, as excessive heat may affect the quality of the essential oil.

Avoid Heat and Direct Sunlight

Excessive heat and sunlight can affect the quality of essential oils.

Heat and UV light may change the oil’s chemical composition, reduce its effectiveness, and speed up evaporation.

Tip: Store your oils in a cool, dark place such as a drawer or cupboard. Avoid leaving them in your car or on a sunny windowsill.

How to Store Essential Oils While Travelling

If you enjoy taking your favourite oils wherever you go—in your handbag, gym bag, or office—a carrying case specially designed for essential oils is a great way to keep them protected. A 30-bottle essential oils carrying case makes travelling both safe and convenient.

How to Display Essential Oils

Essential oils can also be part of your home décor. Display them on a stylish shelf alongside plants or decorative items, but always keep them away from direct sunlight to help preserve their quality.

Frequently Asked Questions

1. Can you keep essential oils in the fridge?

Yes. While essential oils do not require refrigeration, a refrigerator provides a stable temperature that can help preserve their quality. If you prefer not to use cold oils, simply remove the bottle 1–2 hours before use and return it to the fridge afterwards.

2. Is it okay to freeze essential oils?

Yes. Freezing is safe and can help preserve essential oils. Some oils, such as Rose and Thyme, may become cloudy or crystallize. Simply allow them to return to room temperature before use.

3. Can essential oils be stored in plastic bottles?

It is not recommended. Many essential oils can break down plastic over time. Glass bottles or stainless-steel containers are the best choices, especially for DIY products such as body sprays or facial toners.

4. Do essential oils need dark bottles?

Yes. High-quality essential oils are typically packaged in amber bottles because they protect the oils from light, which can affect their delicate composition. Dark or opaque bottles help maintain oil quality.

5. Do essential oils expire?

Essential oils do not expire in the traditional sense, but they gradually change through a natural process called oxidation once the bottle is opened. Proper storage—keeping oils in dark bottles, away from sunlight, and in a cool environment—can help extend their lifespan.

Proper storage is a simple habit that helps preserve the quality, aroma, and effectiveness of your essential oils. By taking good care of every bottle, you can continue enjoying their benefits for years to come.