How Do Essential Oil Diffusers Work ?

How Do Essential Oil Diffusers Work
(Last Updated On: August 25, 2018)

Hopefully, you may have come across the benefit of using essential oil in home, offices, car and other spaces. If that’s the case, you might want to get one to enjoy its sweet fragrance and holistic healing. As you ought to know, thousands of people use essential oil as a pain reliever, health stimulator and to prevent ailment.

However, to get the most out of the essential oils, you will need to invest in an essential oil diffuser. This small machine helps to disperse the soothing mist of the essential oil into the air.  This way, it is easily absorbed into the body to provide great therapeutic benefits.

Now you have gotten a great insight on how you can enjoy essential oils. Before shopping for a diffuser, you need to ask yourself one question how do essential oil diffusers work to disperse this soothing mist into the air.

There’re a few different types of essential oil diffusers and how each one operates differs. In this article, we’ll provide you with great information about the different type of diffusers and how they work to provide great fragrance and benefit to the air.



Types of Diffuser and How They Work

When it comes to essential oil diffusers, there are basically five types you can easily find in the market. This includes:

  • Ultrasonic Diffuser
  • Nebulizing diffuser
  • Warm or Heat Diffuser
  • Evaporative diffuser
  • Cold air diffuser

#1. Ultrasonic Diffuser

These diffusers make use of water and essential oils. Fill it with water before adding few drops of essential oils. If the ultrasonic diffuser comes with a large tank, you can choose to add more oils. However, some ultrasonic diffuser comes with a separate part to add essential oils.

How Does It Work?

Ultrasonic diffuser operates with the aid of ultrasonic technology. This diffuser contains a metal diaphragm which vibrates at an ultrasonic frequency.  The frequency at which vibrate makes the sound become pretty difficult for the human ear to detect.  As it vibrates the water and essential oil becomes negatively charged particles which are then less dense than the air. The charged particles are then dispersed into the air.

Once the mist comes in contact with the air, the essential oils refine the air with a soothing aroma and get rid of harmful airborne microbes. That way it improves the air quality and provides you with health benefits as you inhale the mist. Also, as the mist disperses into the air it adds small amount moisture which helps to reduce dry air.

In all, the ultrasonic diffuser operates quietly as it disperses essential oil and water molecules into the air to keep the space smelling fresh and moisturize dry air.  With this diffuser, you will certainly enjoy your bedtime with nice aroma and therapeutic benefit.



#2. Nebulizing Essential oil Diffuser

The nebulizing diffuser is regarded as one the best diffusers to use with essential oils. The reason is that the diffuser disperses fine aromatic mist with 100% therapeutic properties of the essential oils. This diffuser does not require the need to add water, and it uses no heat, making it safe for your use. It also operates quietly and the mist created is entirely pure.

This unique device looks very beautiful as it has a base made from natural handcrafted plantation hardwood, attached to an elegant hand-blown Pyrex glass. This diffuser is the perfect aromatherapy device that can be used by individuals in their home, offices and other business places.  For those looking for long lasting aroma and full health benefit when using essential oils, this is one the best choice for you.

How Does Nebulizing Diffuser Work

Once the nebulizer is turned on, Air is blown with the aid of an air pump into a microtube. As the air increase in velocity, this causes the essential oils to flow into a separate glass and rise upward hitting a pressurized air.

The essential oils then break down into tiniest particles as it comes in contact with the pressurized air which allows it to flow into the nebulizer glass reservoir. As soon as it gets into the glass reservoir, the microparticle rises to the glass cap and then disperses into the surrounding air in the form of mist.

This above process continues until all the essential oils in the nebulizer diffuser disperse completely

The diffused mist retains all the therapeutic properties of the essential oils since it uses no heat and does not require water.



#3. Cold Air Diffuser

This diffuser emits a powerful mist that can fill your room with a long-lasting scent. It does not destroy the therapeutic properties of the essential oils even as it transforms into mists. However, it can be pretty noisy as it operates and can cause a bit of mess to where it is placed. So, if you regard cold air as your best choice, ensure to take a close look at the reviews of the model before buying it.

The way in which it operates is entirely different from the other types; the diffuser contains a nebulizer where it combines the essential oil with the surrounding air before dispersing as a mist.

How Does Cold Air Diffuser Work

How it works is that it uses a fan to propel air into the nebulizer. Constant pressure allows the air to blow over the essential oils that rest on a pad. As a result, the essential turns into vapor and emit into the local environment.



#4. Evaporative Diffuser

These diffusers operate with an easy process. It uses a fan to propelled air over a pad that has essential oils on it. This way, it causes the essential oils to vaporize into the air.

The downside to this diffuser is that it dries the oil faster. This means the scent emitted won’t last long in the air.

However, this is a perfect choice for cars because it does not consume much energy.



#5. Heat Diffuser

These diffusers work in the same process as the warm mist humidifier.  It uses a heating element to heat either the mixture of essential oils and water or undiluted oils making it turns into vapor and diffuse into the air.

The downside to this diffuser is that the heat destroys most of the essential properties of the oils. That means you won’t get full therapeutic benefit from the essential oils with this diffuser.

One exciting thing part is that these diffusers have a more appealing look that can enhance the interior décor of any indoor space.






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