How to Make Orange Essential Oil at Home: 3 Extraction Secrets from Orange Peels

Every day, millions of orange peels are discarded after eating or juicing, despite containing a very high amount of natural orange essential oil. Many people spend money on room sprays or scented essential oils, yet still worry about chemicals, synthetic fragrances, and long-term safety.

In fact, with just a few simple steps, you can easily make orange essential oil at home from those seemingly useless orange peels. This method not only saves money but also creates a pleasant scent to deodorize, clean the house, relax the mind, or be used in cooking.

In this article, you will discover how to make orange essential oil simply and easily for beginners, along with tips to extract long-lasting, potent essential oil and maximize the benefits of orange peels in daily life.

How to extract orange essential oil

Properly prepare orange peels

To make orange essential oil at home, you should choose fresh oranges with thick peels and a natural aroma to yield more essential oil.

• Wash oranges thoroughly to remove dirt and pesticide residues.
• Use a peeler to remove only the orange outer layer of the peel, avoiding too much of the white pith as it can make the essential oil bitter.
• Spread the orange peels evenly on a paper towel or clean tray.

Dry orange peels before soaking

This is an important step to make the essential oil extraction from orange peels more effective and prevent mold.

• Let the orange peels dry naturally for about 1–2 days in a cool, well-ventilated place.
• When the peels are slightly crisp and less moist, they are ready to use.
• Do not dry them under harsh sunlight, as high temperatures can reduce the natural aroma of the essential oil.

Grind finely to extract more essential oil

After drying, the orange peels need to be roughly ground or crushed to increase their essential oil release.

• Put the orange peels into a food processor or gently crush them in a mortar.
• No need to grind too finely, as it can make the mixture difficult to filter later.
• This step helps the solvent penetrate evenly and aids in faster essential oil separation.

Soak orange peels in alcohol

Alcohol helps to draw essential oils out of orange peels, a method often used in many ways to make natural essential oils at home.

• Place the ground orange peels into a sterilized glass jar.
• Pour in warm high-proof vodka or white alcohol until the orange peels are completely submerged.
• Seal the lid tightly and store in a dry place for about 2–4 days.
• Gently shake the jar daily to help the essential oil dissolve better.

Filter and collect orange essential oil

After soaking, the mixture will have a noticeably stronger and more fragrant orange scent.

• Use a strainer or cheesecloth to separate the orange peel pulp.
• Leave the liquid in a well-ventilated area for the alcohol to evaporate naturally.
• As the alcohol content decreases, the orange essential oil will become more concentrated and fragrant.

Notes on using orange essential oil

Homemade orange essential oil is typically suitable for deodorizing, scenting rooms, or cleaning houses.

• Store in a dark glass bottle to preserve the scent longer.
• Avoid direct contact of the essential oil with eyes or sensitive skin.
• If used on skin, dilute it first to minimize irritation.

Secret 1: How to make orange essential oil using a glass jar

Step 1: Prepare ingredients for making orange essential oil

Before starting how to make orange essential oil at home, you need to prepare all tools and ingredients for an easier extraction process.

• 1 glass jar with a tight-fitting lid, such as a mason jar, to store the soaking mixture.
• An orange peeler or specialized zester to remove the outer peel layer containing abundant essential oil.
• High-proof grain alcohol or vodka.

Why use vodka when extracting orange essential oil?

In many methods of extracting essential oil from orange peels, vodka is often preferred because it has almost no strong scent.

• Helps retain a clearer natural orange scent after soaking.
• Does not overpower the characteristic aroma of orange essential oil.
• Effectively aids in essential oil separation due to its good dissolving ability.

In addition, using a clean and sterilized glass jar before soaking also helps prevent bacteria and mold, and extends the shelf life of the natural essential oil after completion.

Step 2: How to peel oranges for essential oil

Most of the natural orange essential oil is located in the orange outer layer of the peel, where the limonene active ingredient creates the characteristic aroma. Therefore, properly peeling the orange will directly affect the quality of the essential oil after extraction.

• Use a knife, peeler, or zester to separate the outer orange peel layer.
• You can also use a Microplane, vegetable peeler, or small knife if you don't have a specialized zester.
• It is recommended to peel thinly and evenly to retain more essential oil.

Avoid taking the white pith of the orange

The white pith beneath the orange peel contains very little essential oil but can easily make the mixture bitter and reduce the natural aroma.

• Only remove the orange outer layer of the peel.
• If you cut too deep into the white part, the essential oil after soaking may be harsh or less fragrant.
• This is an important tip in many ways to make orange peel essential oil at home, resulting in a milder and more pleasant-smelling product.

How many oranges are suitable?

The amount of oranges used does not have a fixed formula but depends on actual needs.

• If you only need a small amount for deodorizing or scenting a room, you can use 2–3 oranges.
• If you want to make more for long-term storage, you can increase the corresponding number of orange peels.
• The fresher the oranges and the more essential oil they contain, the stronger and more pleasant the scent will be after extraction.

Step 3: Dry orange peels before extraction

After peeling, you need to dry the peels to make the orange essential oil extraction process more effective and prevent mold during soaking.

• Place orange peels on a paper towel or clean tray.
• Leave them in a place with gentle sunlight or a well-ventilated area until the peels are completely dry.
• Depending on the environmental humidity, the drying time can take several days.

How to dry orange peels faster

If you want to shorten the drying time, you can cut the orange peels into smaller pieces before drying.

• Cut the peels into small pieces, about 2–3 cm.
• Smaller pieces help water evaporate faster and reduce the risk of mold.
• This is a common tip used in many ways to make orange peel essential oil at home to save time.

Notes when drying orange peels

Proper drying will help preserve the natural aroma of orange essential oil.

• Do not leave orange peels in a place that is too humid or poorly ventilated.
• Avoid drying under harsh sunlight for too long, as it can reduce the amount of natural essential oil.
• When the orange peels are dry, their surface will be slightly hard and almost no water content will remain.

Step 4: Grind orange peels to increase essential oil yield

Once the orange peels are dry, the next step is to grind or crush them to aid in a more effective homemade orange essential oil extraction process.

• Place orange peels in a food processor or mortar.
• Grind until the orange peels have a moderately coarse texture.
• No need to grind too finely, as it can make the mixture difficult to filter after soaking.

Why is grinding orange peels necessary?

Grinding the orange peels increases the surface area exposed to the solvent, allowing more essential oil to be released.

• Helps release the limonene active ingredient in orange peels faster.
• Increases the intensity of the natural orange essential oil's scent.
• Shortens soaking time and improves extraction efficiency.

Do not over-dry orange peels

Many people think the drier the better, but in reality, this can reduce the amount of natural essential oil in orange peels.

• If the peels are too dry, the scent will be weaker.
• The fragrance-producing compounds in orange peels can evaporate when exposed to heat for too long.
• Keep the peels in a state where they are dry enough, no longer damp, but still retain their natural aroma.

When is no further grinding needed?

If you have previously used a micro-grating tool like a Microplane or zester, you can skip this step.

• The orange peels are already small enough for direct soaking.
• This helps save time and minimizes essential oil loss during processing.

Step 5: Warm alcohol before soaking orange peels

Before starting to soak, you should gently warm the alcohol to support a more effective essential oil extraction from orange peels process.

• Prepare a bowl of warm water at about 32°C.
• The water should only be slightly warm, not too hot, to avoid alcohol evaporation.
• Place the alcohol bottle in the bowl of water and soak for about 20 minutes.

Why use warm alcohol?

In many ways to make orange essential oil at home, warm alcohol helps essential oil release faster and more abundantly than cold alcohol.

• Helps dissolve the limonene active ingredient better.
• Helps the orange scent become stronger and clearer after soaking.
• Increases extraction efficiency without requiring high heat.

Suitable types of alcohol for making orange essential oil

Vodka or grain alcohol is often chosen by many due to its mild scent and good dissolving ability.

• Vodka almost does not affect the natural aroma of oranges.
• Cold alcohol can be used if needed, but warm alcohol generally yields better results.
• Choose an alcohol with a relatively high proof to aid in more effective essential oil separation.

Step 6: Soak orange peels in alcohol to extract essential oil

After preparing the orange peels and warm alcohol, you can begin the most important step in making natural orange essential oil at home.

• Place the grated or roughly ground orange peels into a clean glass jar.
• Pour alcohol until it completely covers the orange peels.
• Use an adequate amount of alcohol to ensure the essential oil is extracted more evenly.

Shake the mixture well after soaking

After tightly capping the jar, shake vigorously for a few minutes to ensure the mixture is well blended.

• Shaking helps the alcohol make even contact with the entire orange peel.
• It helps release essential oils and aromatic compounds more quickly.
• This is a simple tip that enhances the effectiveness of many homemade orange peel essential oil recipes.

Notes on infusing orange essential oil

To ensure the final product retains its natural aroma and prevents spoilage, please note the following points:

• The glass jar must be completely clean and dry before use.
• Seal the lid tightly to prevent alcohol evaporation during infusion.
• After shaking, place the jar in a dry place, away from direct sunlight.

Step 7: Infuse orange essential oil for several days

After infusing the orange peel with alcohol, you need to let the mixture rest so that the orange essential oil extraction process can occur naturally and more effectively.

• Place the glass jar in a dry, cool place.
• The ideal infusion time is usually about 2–3 days.
• Avoid leaving the jar in direct sunlight, as high temperatures can reduce the essential oil's aroma.

Shake the jar daily to increase extraction efficiency

During the infusion period, gently shake the jar several times a day to ensure the mixture dissolves more evenly.

• Shake about 2–3 times a day.
• Shaking helps the alcohol continuously contact the orange peel.
• It helps release more essential oil and limonene.

The longer it infuses, the stronger the essential oil aroma

One tip for making natural orange peel essential oil smell stronger is to extend the infusion time appropriately.

• If you want a stronger orange scent, you can infuse it for a few more days.
• Longer infusion times result in a greater yield of essential oil.
• However, seal the jar tightly to prevent alcohol from evaporating during the infusion process.

Signs that orange essential oil is being extracted well

After a few days, you will notice a clear change in the mixture.

• The liquid's color turns a light orange-yellow.
• The orange aroma becomes stronger and more distinct.
• The orange peel softens as the essential oil is gradually separated.

Step 8: Filter the mixture to separate the orange essential oil

After the infusion period, the next step is to filter the mixture to collect the liquid containing natural orange essential oil.

• Prepare a clean filter cloth, thin fabric, or coffee filter paper.
• Place the filtering tool over a bowl or shallow tray.
• Slowly pour the orange peel and alcohol mixture through the filter layer to separate the pulp.

Squeeze the orange peel thoroughly to extract more essential oil

The orange peel, after infusion, still retains a significant amount of essential oil, so this step should not be overlooked.

• Gently press the orange peel pulp with your hand or a spoon.
• Try to extract all the remaining liquid.
• This is a tip to increase the amount of orange peel essential oil obtained, which many people often forget.

Notes on filtering essential oil

Thorough filtering will make the essential oil cleaner and easier to store after completion.

• Filter slowly to prevent small residues from passing through.
• Use clean and dry tools to avoid spoiling the essential oil.
• If you want a clearer liquid, you can filter it one more time.

Step 9: Allow the alcohol to evaporate to obtain orange essential oil

After filtering, you need to allow the remaining alcohol to evaporate naturally to obtain a purer pure orange essential oil.

• Lightly cover the bowl with a thin cloth or clean paper towel.
• Place the bowl in a dry, airy place for a few days.
• This process allows the alcohol to gradually evaporate, leaving behind the naturally fragrant orange essential oil layer.

Notes on evaporating alcohol

This step directly affects the quality of the homemade orange peel essential oil, so it needs to be done carefully.

• Do not let the cloth or paper directly touch the liquid.
• If the cloth falls into the mixture, the essential oil might be absorbed and lost.
• Avoid placing it in dusty areas or under excessive sunlight.

Signs that the orange essential oil is complete

When almost all the alcohol has evaporated, the remaining part will have a strong orange scent and a thicker texture than initially.

• The natural fragrance is more distinct.
• The volume of the liquid significantly decreases.
• The essential oil has a light orange-yellow color, depending on the type of orange used.

How to properly store orange essential oil

Once complete, transfer the essential oil into a bottle or jar with a tight lid for longer use.

• It is recommended to use dark glass bottles to limit light exposure.
• Seal the lid tightly after each use.
• Store in a cool, dry place to preserve the aroma longer.

Tip 2: Homemade orange peel infusion with carrier oil

Step 1: Choose the right oil to infuse orange essential oil

When making orange oil infusion, choosing the right carrier oil will help preserve the natural aroma and enhance its effectiveness after completion.

• Prioritize oils with a mild scent that blend well with orange.
• The more neutral the oil, the clearer and more pleasant the orange essential oil's aroma will be.
• This is an important step in many ways to make natural essential oils at home.

Commonly used oils

Some mild-flavored vegetable oils are often chosen by many to infuse with orange peel.

• Light-scented extra virgin olive oil.
• Peanut oil.
• Grape seed oil.
• Avocado oil.

These oils help retain the natural orange scent without overpowering the essential oil's aroma.

Why shouldn't you choose oils with too strong a scent?

Some oils with a very distinct characteristic scent can reduce the quality of the orange peel essential oil's aroma after infusion.

• Strong oil scents can easily mask the natural orange aroma.
• The finished product may have a mixed and less pleasant scent.
• A mild carrier oil helps the essential oil retain a fresh and clean feel.

Tips for choosing oil to make orange essential oil last longer

Besides the scent, the quality of the carrier oil also affects the essential oil's durability.

• Choose fresh, clean, and unoxidized oil.
• Pure oil will help the mixture remain more stable during storage.
• Store the oil in a cool place before use to prevent changes in aroma.

Step 2: Properly zest orange peel before oil infusion

Before starting to make orange oil infusion, you need to prepare the orange peel carefully to retain its natural aroma and minimize impurities.

• Wash oranges thoroughly under water to remove dirt and pesticide residues.
• Dry completely before zesting.
• This is an important step to ensure the essential oil is clean and safer to use.

How to zest orange peel to retain more essential oil

The essential oil is mainly concentrated in the outer orange layer of the peel, so zest lightly and only the correct layer.

• You can use a zester, Microplane, or vegetable peeler.
• Only take the thin orange outer layer of the peel.
• Do not zest too deeply into the white pith.

Why avoid the white pith?

The white pith contains very little essential oil but can easily make the mixture bitter and reduce the natural aroma.

• The infused essential oil may become harsh if too much white pith is included.
• The orange scent will be less clean and won't have a deep natural aroma.
• This is a common mistake when many people make orange peel essential oil at home.

Appropriate ratio of orange peel to carrier oil

The amount of orange peel can vary depending on usage needs and desired scent intensity.

• On average, about 2 tablespoons of grated orange peel per cup of carrier oil.
• If a stronger orange scent is desired, increase the amount of orange peel.
• Fresh oranges with plenty of essential oil will result in a noticeably more fragrant finished product.

Step 3: Heat the oil and orange peel correctly

After preparing the carrier oil and orange peel, the next step is to heat the mixture to aid in a more effective orange essential oil extraction process.

• Place the grated orange peel in a small pot.
• Pour enough oil to cover the orange peel.
• Heat on medium flame for about 5 minutes.

When the oil starts to show small bubbles, you can turn off the heat.

Why heat orange peel with oil?

Moderate heat helps the essential oil in the orange peel release and blend into the carrier oil more quickly.

• It aids in releasing natural aromatic compounds.
• It helps the oil have a distinct and stronger orange aroma.
• This is an important step in many ways to make orange peel oil infusions at home.

Do not overheat the oil

Many people often use high heat to save time, but this can easily damage the essential oil's aroma.

• Oil that is too hot can burn the orange peel.
• The natural orange scent can be altered or lost.
• The finished product may develop a burnt smell and bitter taste.

Tips for a more natural orange essential oil aroma

To retain a pleasant aroma after infusion, you should control the temperature throughout the heating process.

• Prioritize low to medium heat.
• Stir gently to ensure the orange peels are evenly coated with oil.
• Turn off the heat as soon as the oil is warm and a distinct orange scent permeates the air.

Step 4: Allow the oil to cool after heating

After heating the oil and orange peels, turn off the heat and let the mixture cool naturally for a few minutes. This step helps stabilize the aroma before filtering and storing.

• Place the pot in a cool, well-ventilated area.
• Do not cover tightly while the oil is still hot.
• The gradual cooling process helps the orange scent infuse better into the oil.

The desired scent strength determines when to filter the orange peels.

Depending on your needs, you can choose to keep or remove the orange peels early.

• If you prefer a light and subtle orange scent:
  • Use a slotted spoon to remove the orange peels while the oil is cooling.
  • The resulting product will have a milder and more user-friendly aroma.
• If you want a stronger orange scent:
  • Keep the orange peels in the oil until the mixture has completely cooled.
  • Then filter it before transferring to a storage bottle.
  • This method allows the oil to absorb more essential oil from the orange peels.

The oil's color will vary depending on the steeping method.

The length of time the orange peels are kept in the oil also affects the color of the final product.

• Filter the orange peels early:
  • The oil will usually be lighter and clearer.
• Keep the orange peels longer:
  • The oil will be darker and slightly cloudy.
  • This is normal when making natural orange essential oil at home.

Tips for making orange essential oil last longer

After completion, proper storage is essential to minimize scent loss.

• Pour the oil into a clean glass bottle with a tight-fitting lid.
• Avoid direct sunlight and high temperatures.
• Using a dark-colored bottle will help preserve the fragrance longer.

Tip 3: How to use orange essential oil most effectively

Method 1: Using orange essential oil as a natural cleaning agent

After completing this, you can utilize your homemade orange essential oil to create a safe and environmentally friendly cleaning solution.

• Add about 1 teaspoon of orange essential oil to a bottle of Castile soap.
• Shake well to thoroughly combine the mixture.
• Can be used to clean stoves, kitchen utensils, or degrease surfaces.

Why does orange essential oil clean well?

Orange peel contains limonene, a natural substance that is quite effective at dissolving grease.

• Helps clean pots, pans, and kitchen utensils.
• Helps eliminate lingering food odors.
• Creates a natural orange scent instead of chemical fragrances.

Additionally, Castile soap is plant-based, making it generally milder than many harsh chemical cleaning agents.

Orange essential oil can be used for skincare.

Many people also use orange peel essential oil in skincare due to its natural antioxidants and Vitamin C content.

• Helps improve dull skin areas.
• Helps skin appear brighter and softer.
• Often used on the face and neck when properly diluted.

Safer ways to use orange essential oil on skin

Orange essential oil is quite concentrated, so it should not be applied directly to the skin.

• It can be mixed with your daily moisturizer.
• Or combined with carrier oils like olive oil, argan oil, or grapeseed oil.
• Apply a small amount and gently massage onto the skin.

Notes when using orange essential oil for skincare

Although it's a natural ingredient, orange essential oil can still cause irritation if used incorrectly.

• Do not apply undiluted orange essential oil directly to sensitive skin.
• Always patch test on a small area of skin first.
• If redness, burning, or itching occurs, discontinue use immediately.

Method 2: Using orange essential oil to repel insects