15 Wonderful Benefits of Eucalyptus Oil

The health benefits of eucalyptus oil are well-known and wide ranging, and its properties include anti-inflammatory, antispasmodic, decongestant, deodorant, antiseptic, antibacterial, stimulating, and other medicinal qualities. Eucalyptus essential oil is colorless and has a distinctive taste and odor.

Though eucalyptus essential oil has most of the properties of a typical volatile oil, it’s not very popular as an aromatherapy oil because little was known about it until recent centuries, unlike the more ancient aromatherapy substances. The numerous health benefits of eucalyptus oil have attracted the attention of the entire world, and it has stimulated a great deal of exploration into its usage in aromatherapy as well as in conventional medicine.

Eucalyptus essential oil is obtained from fresh leaves of the tall, evergreen eucalyptus tree. The tree, scientifically classified as Eucalyptus Globulus is also known as fever tree, blue gum tree or stringy bark tree, depending on where it is located in the world.

Eucalyptus is native to Australia and has spread in the past few centuries to other parts of the world including India, Europe and South Africa. Though many countries produce eucalyptus oil in small quantities, the prime source of eucalyptus oil for the world is still Australia.
Due to the medicinal uses of eucalyptus oil and the compound eucalyptol which is present in it’s makeup, it is used in a variety of over the counter drugs including rubs, inhalers, liniments, rash creams, and mouthwashes.

Health benefits of eucalyptus oil

The health benefits of eucalyptus oil include the following:

Wounds: Eucalyptus essential oil has antiseptic qualities because of its germicidal quality. Upon exposure to air, ozone is formed which is a well-researched antiseptic. Therefore, eucalyptus oil is used for healing wounds, ulcers, burns, cuts, abrasions and sores. It is also an effective salve for insect bites and stings. Furthermore, besides soothing the affected area, it also protects the open wound or irritated area from developing infections from microbial activity and exposure to air.

Respiratory problems: Eucalyptus essential oil is effective for treating a number of respiratory problems including cold, cough, runny nose, sore throat, asthma, nasal congestion, bronchitis and sinusitis. Eucalyptus oil is antibacterial, antifungal, antimicrobial, antiviral, anti-inflammatory and decongestant in nature, which makes it a good ingredient in many medicines that treat respiratory problems. A study published in Laryngoscope in 2004 shows its usefulness in treating non-bacterial sinusitis. Patients suffering from non-bacterial sinusitis showed faster improvement when given medicine containing eucalyptus oil. Gargles of eucalyptus oil mixed with warm water are consistently effective in treating sore throats.

Asthma is a condition that affects millions of people around the world, and there are many known treatments for the condition. One of these is the use of eucalyptus essential oil. Simply massage 1-3 drops onto the chest and the soothing effect of the aroma and vapors will calm the throat and dilate the blood vessels, which will allow more oxygen into the lungs and normal breathing can be achieved. The anti-inflammatory properties of eucalyptus essential oil also come into play in using it to get relief from asthmatic symptoms.

Mental exhaustion: One very important reason that many people use eucalyptus oil is that it creates a cooling and refreshing effect. Normally, people suffering from certain conditions and disorders are slightly sluggish. Eucalyptus oil, a stimulant, removes exhaustion and mental sluggishness and rejuvenates the spirits of the sick. It can also be effective in the treatment of stress and mental disorders.

Aside from mental exhaustion, eucalyptus essential oil is commonly used to stimulate mental activity and increase blood flow to the brain. Since the essential oil is considered a vasodilator by many, it means that it increases the blood flow around the body by relaxing the blood vessels and allowing more blood to circulate. Basically, more blood to the brain means more brain power, and eucalyptus essential oil is commonly employed in classrooms as a form of causal aromatherapy to increase student performances. Further formal research must be done in this area, but all signs point to the positive correlation between brain function and eucalyptus essential oil.

Muscle pain: If you are experiencing joint and muscle pain, massaging eucalyptus oil on the surface of the skin helps to relieve stress and pain. The volatile eucalyptus oil is analgesic and anti-inflammatory in nature. Therefore it is often recommended to patients suffering from rheumatism, lumbago, sprained ligaments and tendons, stiff muscles, aches, fibrosis and even nerve pain. The oil should be massaged in a circular motion on the affected areas of the body.

Dental care: Eucalyptus essential oil is very effective against cavities, dental plaque, gingivitis and other dental infections owing to its germicidal properties. This is why eucalyptus essential oil is so commonly found as an active ingredient in mouthwash, toothpaste, and other dental hygiene products.

Lice: Due to its well-known qualities as a bug repellent and natural pesticide, it is frequently used as a natural treatment of lice. Some of the mainstream treatments of lice can be very severe and damaging to the hair, as well as packed with dangerous chemicals that you don’t want being absorbed into your skin, so combing a few drops of eucalyptus oil through a lice-infested head is a much better and healthier solution.

Intestinal germs: Eucalyptus oil is a vermifuge and is frequently employed to remove germs in the intestine. Studies have shown that ingesting eucalyptus oil can deter many of the bacterial, microbial, and parasitic conditions that arise in the various parts of the body, particularly susceptible areas like the colon and intestine.

Skin care: Eucalyptus oil is often applied topically to treat skin infections.

Diabetes: When ingested, eucalyptus oil can help control blood sugar. Its properties as a vasodilator, mentioned above, mean that the entire body benefits from the increase in blood circulation. Diabetic patients commonly suffer from lack of good circulation, and it can be very dangerous, even resulting in amputation or death. Therefore, it is a good idea to frequently massage eucalyptus oil onto the skin topically, and also inhale it as a vapor to ease the constriction of blood vessels. For best results, massage it onto the skin after a show, which also has vasodilating and relaxing qualities that will benefit diabetics.

Fever: Eucalyptus oil is also used for treating fever and reducing body temperature. This is why one of the common names of eucalyptus oil is “fever oil”. It works well when combined with peppermint oil and sprayed on the body as a mixture of a deodorant and a temperature reducer.

Other benefits of eucalyptus oil include the following:

Room freshener: The antiseptic and deodorant nature of eucalyptus oil makes it a perfect room freshener for hospitals. It also kills bacteria and germs in the air, keeping the environment of the rooms clean and sterilized.

Soaps: Eucalyptus oil is frequently used in soaps, detergents and household cleaners. This is primarily due to its pleasant aroma and effect as a deodorant, antibacterial, antiseptic, and antimicrobial agent.

Tuberculosis and Pneumonia: Eucalyptus essential oil has plenty of antibacterial and antiseptic qualities, and when massaged onto the chest and used as a vapor rub or inhalant, it can relieve the signs and symptoms of harmful conditions like tuberculosis by clearing the lungs and reducing inflammation. It is best if applied to both, the chest and the back, over the area of the lungs.

Eucalyptus-OilMouth wash: As mentioned above, the oil is a fundamental ingredient in many mouthwashes and toothpastes. There have been a significant number of studies done on the antimicrobial qualities of essential oils. Eucalyptus essential oil has been shown to protect against microbial growth that can promote a host of different symptoms and diseases in the body.

Sauna: Many people add eucalyptus oil to baths, spas and saunas because of its refreshing and antiseptic attributes. Most of the benefits of eucalyptus essential oil can be accessed through the vapor, as well as topical application or ingestion. Therefore, it is commonly used in aromatherapy, which is frequently included in spa treatment packages.

There are many less-researched areas of application for eucalyptus oil, and they should be studied more in the future before trusting them as completely effective treatments, but early testimonials seem to speak highly of its ability. It can be applied as a treatment for hayfever (seasonal allergy), acne, endometriosis, and herpes simplex virus.

Usage of eucalyptus oil in aromatherapy is gradually growing in popularity because it blends well with many other essential oils including the essential oils of thyme, rosemary, marjoram, lavender, cedarwood and frankincense.

Word of Caution: There are some dangers of taking too much eucalyptus oil, because when taken in large quantities, eucalyptus oil can be toxic. It may also interfere with other homeopathic treatments. Also, for certain people with allergic sensitivities, eucalyptus essential oil might be cause airborne contact dermatitis, which can be very uncomfortable, or even dangerous. Before beginning any new intensive alternative medical treatment, consult your doctor for advice, or have an allergy test done.

List of Essential Oils with their Health Benefits

Further Reading:


Bastyr Center for Natural Health

How to Use Eucalyptus Oil

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I heard about it growing up in Ethiopia they put it in boiling water and breath the steam while their head is covered with towel. I just finished using it in hot bath water per my roommate suggestions to get rid of this cold symptoms I have - man talk about sweating, I feel like I just finished running a marathon. He said he brought it from ausiland.

So I had to do research about it while I am covered with sweat laying on my bed and ended up finding this article. Cool stuff, thanks for the info I probably have to utilize it more often. -aK>

Beatriz Larizza Daniel

who's the author of this article? we need it for our research reference. thank you


One problem with eucalyptus is I am highly allergic to it. I have had students wear it to school and I get bad headaches/migraines. I am sure there are others that have this issue.


High everyone ! A few weeks ago I tried some cannabinoid oil on some aching old joints knee and fingers I was amazed with the healing results so I wanna make some I have found a few recipes but I'm thinking of using eucalyptus as a base oil any comments or suggestions please and thanx


I have never heard of eucalyptus as a base. Certain herbs and spices do not mix well with cannabis oil. Like tumeric for example, because it counteracts it. Usually alcohol, glycerine or coconut oil is a base when making cannabis oil. But I cannot be certain about eucalyptus. I can imagine, because it's expensive to buy large quantities of eucalyptus, that it will cost you. Whereas coconut oil is cheaper in bulk.


DO NOT USE IT AS A BASE......I would take a small ant of CBD and mix in carrier oil like coconut and add a few drops of eucalyptus and see the result.

Adriana Herrera Delgado

Great page


considering the fact that i am jamaican we are always looking to mother nature heeling i always use eucalyptus oil and sometimes with peppermint especialy in the winter when my kids have a cold and are congested.thank you all for shearing the natulai truth.


It is also a great tool to have in your arsenal when trying to repel mice. Put a few drops of the oil on cotton balls, then place them where the rodents tend to frequent. Replace every few weeks, or when the smell has dissipated. It can be used in conjunction with peppermint oil.

While this will not rid your home of mice, you will see far less of them. Living in the country, every fall I tend to have a nasty rodent problem. I use the eucalyptus and peppermint oils in addition to trapping and plugging up holes with steel wool.


I want to buy the Eucalyptus oil.pls send me the price.

Meenakshi Nagdeve

Hi Imelda,
We do not sell eucalyptus oil, you will have to check it in your local market.
Team Organic Facts


we want buy eucalyptus oil .

please send me price of 1 kg.

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I got this site from my friend who shared with me on the topic of this

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Putting this in the hot tub along with Lavender works really well to calm down the nerves. I've been doing this for years, and it's awesome.


how much oil and lavender do you put in your hot tub? Maybe you ment a tub of hot water and not a hottub with jets etc. guess I could ask the dealer where I bought the hottub if these ingredients would damage either the tub or filter or motor..anyway, how much is used? I would love to feel better as the gin and tonic isn't doing the trick, totally. Thanks!

Jenny Birchard

Great stuff.....!
Back in indonesia my mom always use it for healing and medicine as she live far away from doctor and hospital acces. It been a life saver for her and people in the village.

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