Pro’s & Con’s: Everything You Need to Know About Ultrasonic Essential Oil Diffusers

by | Aromatherapy, Aromatherapy "Therapy", Aromatherapy Diffusers

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Ultrasonic Essential Oil Diffuser:

Ultrasonic essential oil diffusers use electricity to diffuse essential oils into the air. They are equipped with a small disk that vibrates in water that has been infused with essential oils to create a fine mist.

The vibration causes the essential oil(s) to break up into tiny molecules, that then disperse into the air. Unlike heat diffusers which require heat to turn water into vapor, ultrasonic diffusers accomplish this with the use of electronic frequencies.


what are ultrasonic essential oil diffusers
what are ultrasonic essential oil diffusers?


Ultrasonic essential oil diffusers rely on a room’s air currents to diffuse the mist into the air. This makes these devices ideal for use in smaller spaces. Since they do not use heat, these diffusers disperse essential oils without denaturing them. They can run for up to 24 hours before requiring to be refilled. One of the more important details when choosing an electronic aromatherapy diffuser is to consider your space. Oftentimes, a larger space requires a larger, or more powerful diffuser to get proper coverage.


Below we’ll discuss some of the potential benefits of diffusing these beautiful and aromatic essential oils!

Why Own Ultrasonic Essential Oil Diffusers


I. Better Sleep?

If you’re effected by sleep disorders, like insomnia, which hinders your ability to get a good night sleep, then using an essential oil diffuser to diffuse oils may help. Personalized diffused oils, (of your liking) may help to calm down the mind and relax the muscles. Thus, helping you fall asleep faster and get a deeper more quality nights sleep!

aromatherapy diffuser with essential oils may help with sleep
aromatherapy diffuser with essential oils may help with sleep

 Ultrasonic essential oil diffusers allow you to blend different types of oils (if you wish). Then you can mix and match the oils that may have more calming properties, according to your liking. Many consumers enjoy the humming noise that come from these types of diffusers, as well. Like “white noise” or “sounds of waves crashing” for some. It adds a little something extra to help sooth the mind. Many of the newer ultrasonic essential oil diffusers also have an auto shut-off feature, once the oils have been dispelled.    

Research studies have been done suggesting the aroma from specific essential oils may help to promote both “objective” and “subjective” sleep quality in healthy individuals. Other studies on inhaled essential oils suggest they may be helpful for individuals who suffer from mild sleep disturbances

Lavender essential oil is one of the most popular oils. It has been studied, showing positive effects, specifically for young men and women’s sleep.


II. Repel Insects?

Another advantage of diffusing essential oils and certain blends of oils is there natural effectiveness in helping to repel insects. This device can act as a convenient alternative to traditional methods. Those of which can be time-consuming, not so effective, and harsh to the environment.

A reliable ultrasonic essential oil diffuser disperses essential oils into the air, which may aide in helping to keep away insects. Consequently, if you live in a place where bugs are a nuisance, then this may help.

Common oils that are known for there insect repellent properties include; citronella, lemongrass, rosemary and eucalyptus. Even the CDC has approved specific oils to having these properties, able to help specifically, repel mosquitos.


Check out more information on Oil of Lemon Eucalyptus from CDC here!


III. Enhance Mood?

diffuser along with essential oils may help to boost mood


An ultrasonic essential oil diffuser can aide in helping to reduce stress and enhance your mood. Applying essential oils on your pillow, handkerchief, wrists or the soles of your feet, or other surface (with a carrier oil) without the ability to circulate air, may not be as effective as dispersing essential oils in the air.

Many individuals react nicely to certain essential oils or blends of them. Thus, giving them a sense of calm about themselves, or enhancing mood. Essential oils are said to stimulate specific parts of the brain, like the limbic system, that helps to control emotions. 

A study conducted on aromatherapy on anxiety and depression symptoms in postpartum women, produced positive findings with minimal risks involved when used as a complementary therapy.

A high quality aromatherapy essential oil diffuser can set an atmosphere of relaxation, sleep, and maybe even more romantic experiences.

There are several essential oils said to aid in reducing stress, and enhancing your mood. For example, jasmine, sweet orange, rose, sandalwood, lavender and vanilla.


IV. Boost the Immune System & Improve Respiratory Issues?

Ultrasonic essential oil diffusers bring along a range of benefits that can help to boost your immune system. A diffuser can help reduce stress, and even help with respiratory symptoms, according to some research. (Specifically, individuals who suffer from COPD, and upper respiratory infections). 

some essential oils boost immune system

Research suggests that aromatic herbs possess broad-spectrum pharmacological properties. Some essentials oils, like eucalyptus, have anti-inflammatory properties. Thus, potentially being beneficial in people with upper respiratory infections. Oils like peppermint and eucalyptus, contain antibacterial and antiviral properties, that may help combat certain respiratory.

Check out some other oils (lavender, sweet orange, and bergamot) that may be beneficial if you suffer from COPD and symptoms of it.

This device can also come in handy when you’re traveling, during cold weather, and when you’re just flat out, feeling stressed. Additional essential oils touted to improve immune system function include tea tree oil, eucalyptus, frankincense, rosemary, and scots pine.


V. Pain Relief?

It’s important to note that the FDA does not regulate essential oils. There are many essential oils on the market that will vary in many of their properties. For example, purity, strength and overall quality. The biggest takeaway is to make sure you’re purchasing these oils from a reputable seller. 

some essential oils have analgesic effects
some essential oils have analgesic effects

As far as pain management, research does suggest certain oils can be used supplemental to other pain management therapies to help reduce certain ailments. These ailments may include inflammation, headaches or respiratory problems. However, the exact specifications as to how they aid in symptom relief (pain) certainly needs more extensive testing.

Commonly, essential oils are either inhaled or used directly on the skin or problem area, with carrier oils. Essential oils should always be diluted wit a carrier for use on skin. Some may not be suitable fore the skin, however.

Bergamot oil in particular has been studied and linked to neuropathic pain.

Lavender oil has been studied in patients, specifically children who have had a tonsillectomy. In this case the lavender scents were inhaled. The study concluded the reduction in the use of acetaminophen in post operative days. Thus, indicating lavender oil could help in controlling the need from analgesics following tonsillectomies for pediatric patients However, the study was not clear in pain intensities and frequency of nocturnal awakening from pain.

Other research on Lavender essential oils indicated it may be part of a multidisciplinary treatment for pain management after a cesarean section or C-section. However, this research indicated it should not be used by itself for pain management.

These oils are seemingly helpful as supplemental aides in certain pain relief circumstances, and pain management symptoms.


VI. Cognitive Benefits?

Diffused essential oils have adaptogenic properties (stress-resistant qualities), which means they can help to soothe your mind when you’re mood is down.

essential oils and cognitive benefits
essential oils and cognitive benefits

By balancing the body’s hormones and enhancing your mood, essential oils have the ability to help you to focus better. Regular diffusing of certain oils may help with cognitive deficiencies, helping to improve cognitive function or mood enhancement.


The Pros of Ultrasonic Essential Oil Diffusers

A Great Alternative to Candles and Incense

For a person looking for a risk-free alternative to candles, ultrasonic essential oil diffusers are the ultimate solution. Candles carry the risk of fires as well as potential harmful chemicals if using certain types of waxes.

Incense has been associated or at least linked by some studies with respiratory infections and diseases, cardiovascular issues, and triggering inflammation in the body. Over the years more compounds or materials have been added to incense sticks to enhance their fragrance. In addition, to hold the material together better for a longer burn time and stronger aroma.

If you want to avoid this and still enjoy the benefits of aromatherapy from the comfort of your home, be sure to get yourself an ultrasonic essential oil diffuser.


They have More Advantages Compared to Nebulizing Diffusers

They come at a lower price tag compared to nebulizing diffusers. Besides, they use less oil and run for longer periods of time. If you’re looking to save money while reaping the benefits of aromatherapy, you’ll want to get an ultrasonic essential oil diffuser.


pros and cons of ultrasonic essential oil diffusers


A Wide Variety to Choose From

Ultrasonic essential oil diffusers come in a range of brands, designs, and features. Thus, allowing you to choose what works best for you.


Save Money

Ultrasonic essential oil diffusers come with benefits as beforementioned. Thus, may be an alternative way to save money on other expensive therapies.

Having this device can help eliminate the need to buy things like harmful mosquito repellent’s, or other stress-relief products.


Better Functionality Compared to Steam and Heat Diffusers

They are easy to clean, require less power, and offer better functionality.


III. Cons of Ultrasonic Essential Oil Diffusers

Lots of Cleaning

If not cleaned appropriately or regularly, the parts of this type of diffuser can gunk up with oils and moisture. Consequently, leading to bacteria growth inside the chambers.


Breakdown Over Time if not Cared for

Ultrasonic diffusers made of plastic will break down without proper maintenance.


Lot’s of Moisture

Some ultrasonic essential oil diffusers release excess moisture into the air. Consequently, can negate the benefits of diffused essential oils, by over dilution.


Price-Tag – “Get what you pay for”

Depending on the size and price-tag, they can vary greatly in the area for which they are able to disperse there oils. You get what you pay for with these diffusers in our experience!

Oftentimes translating in more then you’d like to spend.


Final Thoughts!

Generally, the advantages of ultrasonic essential oil diffusers outweigh the disadvantages. Therefore, investing in these diffusers can certainly advantageous to any home, office or frequently used space.



Disclosure: This post may contain affiliate links. If you use them to purchase items, then we may earn a small commission. Hope you find something that you like!
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