Best Essential Oil Diffusers

A Look At Top 5 Essential Oil Diffusers – Reviews


If you wish to keep your home aromatic, fresh and sweet smelling there is no doubt that choosing quality essential oil diffuser will be a great idea. In fact diffusers are slightly advanced versions of nebulizers. Both perform almost the same function but at different levels. When we talk about nebulizers it is essentially for individuals and that too for treating various types of bronchial and asthmatic problems.

They work by dispersing small mist like droplets of medicated waters which when inhaled could provide breathing relief. When one talks about diffusers we are taking this to a higher platform whereby the entire room is filled with aroma that is extracted for naturally occurring oils. Apart from helping the room smell good and neat, they also go a long way in increasing the humidity levels quite well.

Best Essential Oil Diffusers

Hence they continue to be in demand especially during winters when the humidity levels go down causing lot of discomfort ranging from dry cough, dry skin, chapped skin and skins rashes.

Though there are a number of brands of essential oil diffusers in the market, we will be looking at five specific brands which over the years have become quite popular.

PureSpa Essential Oil Diffuser – Compact Ultrasonic Aromatherapy Diffuser With Ionizer


What does a PureSpa Essential Oil diffuser do?

Diffusing essential oils ultrasonically has been acclaimed as one of the best methods in aroma therapy. In these days when the aroma from natural oils is emerging to be a favorite way to purify the mind and body, PureSpa Essential oil diffuser can easily find a place in common household.PureSpa Essential Oil diffuser is an electronic device that breaks the essential oil into micro-molecules and produces a fine vapor for inhaling. This kind of fine particle droplets is easily absorbed by our lungs. It uses electric frequencies for this purpose. A disc immersed in the fluid vibrates in ultrasonic frequencies and disperses the oil. It produces negative ions and hence the name ionizer. These negative ions are known to have a calming effect on the mind.

  • It is famous for 100% diffusion and the best essence of all natural essential oils is available.
  • It ensures coverage for around 7 hours which is enough for a family of four.
  • It is quite capable of moisturizing and refreshing an area of 250 square feet.
  • It is not very noise and a gentle whispering sound is all that it emanates. Hence It does not disturb sleep in any manner.
  • It also comes with a very unique and optimal color changing LED. It is therefore very suitable for use in homes, offices, nurseries, spa and other such place.
  • It could help a lot in getting rid of odor emanating from alcohol, tobacco and other such substances.
  • Very customer friendly and easy to use three step operation

The key features of this product are:

  • It is made from BPA-free plastic. Thus, there is no toxin.
  • It has a light weight (approximately 1.2 pounds) and is completely portable.
  • It uses a water base for the dispersal of essential oils. It thus ensures an optimal use of these expensive natural oils without reducing its effect.
  • The use of water is also safer than dispersing or nebulizing pure oil because the latter technique may impart a harmful effect to the olfactory cells.
  • Each full session of aroma coverage that consumes the oil-water mixture entirely, lasts for about 7 hours and is effective on a 250 square feet room.
  • It comes with a measuring cup for water (approximately 4 ounce) so one does not have to worry about the volume of water to be added.
  • Only two to three drops oil is required for each session. Thus, the device is cost effective.
  • It completely diffuses the entire oil. It thus increases the effectiveness of the process of aromatherapy.
  • It does not require heat like candles or tea light diffusers. Heat decomposes natural oils and the user might end up smelling harmful chemicals.
  • It does not become hot at any point of time. Thus, it is safe to touch.
  • It comes with a two year warranty period.
  • This easy-to-use cost effective ultrasonic device,thus has many therapeutic and common usages. It may be used to improve physical conditions like nasal congestion, allergiesand common cold.
  • The device is useful in stress reducing, motivation, relaxing, building confidence, upliftment of moods and others.
  • Aroma from natural oils may be simply used as a chemical free healthy room freshener or simply to promote optimal sleep.
  • This device may be used only as a humidifier by using water only. This will help to reduce dryness of the atmosphere by saturating the latter with water vapor.
  • The machine is provided with a color changing LED light. It has a soft glow which creates a relaxing ambiance like a night lamp. This feature is however, optional.
  • There is only a gentle buzz or a whisper when the machine operates, which is very comforting as well. It thus may be used during yoga or in a nursery.
  • It has an automatic safety power-off button. Thus, there is no chance of an accident or unnecessary electric consumption when the fluid gets consumed.
  • It does not have a timer setting.
  • It is easy to clean. A little bit of detergent mixed in water and a cotton ball is required for this purpose.
  • It can be used in living room, bedroom, bathroom, office, nursery, car and yoga centres.

PureSpa Essential Oil diffuserhas multiple usages. It not only promotes Aromatherapy, but can also be used as a humidifier, room freshener or simply to create a good ambience. Its smart appearance suits any décor. It is worth its cost.

InnoGear® 100ml Aromatherapy Essential Oil Diffuser Portable Ultrasonic Cool Mist Aroma Humidifier.


What is the function of a InnoGear® 100ml Aromatherapy Essential Oil Diffuser?

Innogear Essential Oil diffuser is an electronic device that atomizes essential oils into negative ions with the help of ultrasonic frequencies. Vibrations cause the oil and water mixture to break down into micro-particles that come out as a mist from the device. These micro-droplets are readily absorbed by the lungs. Thus, it facilitates in Aromatherapy. The latter is the practice of treating physical and psychological disorders by smelling essences extracted from different parts of plants like Cardamom, Nutmeg, Cinnamon, Patchouli and many more. This electronic device disperses the oil effectively and optimally and provides its goodness to its user in a hassle-free easy to use method.

  • Extremely useful for filling the entire area with wonderful and enticing fragrance.
  • Well known for its whisper quiet operation.
  • Capable of preventing dry and stuffy air and protecting the inmates against flu/cold and other common infections.
  • Comes with 7 wonderful mood changing lights much to the delight of infants and kids in homes.
  • Auto shut off feature takes over when the device runs out of water.
  • Very useful for homes, offices, yoga clinics, spa centers, baby rooms, bathrooms & toilets.
  • Could make wonderful gifting idea.
  • Comes in three different models.
  • Can work for 6 hours (intermittent use) and for 3 hours (continuous use)

Product Specifications and key features 

  • The product has three units: A disperser, a water-measuring cup and an extra-long (6 feet) power cord.
  • The dimension of the disperser is 3.9 x 5.7 in inches. It is made up of hard plastic.
  • The Input Power is AC 100-240V 50/60HZ
  • The ultrasonicwaves used has a frequency of 2.4 MHz.
  • The maximum fluid-holding capacity of the disperser is 100 ml.
  • It has three working modes.
  • Continuous mode is the mode where the entire fluid gets consumed in three hours.
  • Intermittent mode is the mode in which the device runs for 30 seconds, auto-shut down for a time period of 30 seconds and runs again for 30 seconds. In this mode, the 100 ml of essence mixed fluid is dispersed in six hours.
  • A third mode is available where the device functions only as bedside lamp.
  • The product is provided with a wonderful LED light function. It has seven colors like green, dark blue, red, yellow, pink, light blue and white. The colors change in this order. The brightness of each of these colors can be adjusted. They can be left steady on. In the continuous mode, the red light stays on while in the intermittent mode the LED light is a steady green. The device glows as the disperser produces the therapeutic mist. It creates a mesmerizing ambience, promoting Aromatherapy. This feature also has a special appeal to young children promoting their imagination. The product has an option or mode where the disperser can be turned off while the changing LED can be kept on. Thus, can be used as a night lamp.
  • It can be also used as a Humidifier solely where the device is filled with pure water. This property is useful in dry regions to treat nasal congestions and dry skin. The air is saturated with water vapor coming out as mist from the disperser.
  • Besides essential oils, other fragrances can be used in the disperser. It can be used as a continuously working ‘chemical-free’ room freshener to kill unwanted odors.
  • The noise produced during vibration is a low humming sound. It is below 35 decibel.
  • It shuts down automatically when the water is totally consumed. Thus, the user does not have to worry at night.
  • Heat is not used to disperse oil. Thus, this device does not produce any unwanted harmful chemical. The mist produced is cold and soothing.
  • It is completely portable.
  • It is easy to use. The product is provided with a user manual. Just fill the water tank with the help of the measuring cup, pour a few drops of essential oil and plug in the device. For more mist, fill it up with the water a little below the maximum marker line.
  • It can be used in homes, small office, yoga studios, and nursery. The device is perfect for small to medium sized rooms since it produces plumes of mist.
  • The product comes with a 18 month warranty period and a 45 days money back.

InnoGear® 100ml Aromatherapy Essential Oil Diffuser has multiple usages. It is a rightful and a smart choice for customers who believe and practice Aromatherapy.


Essential Oil Diffuser by Deneve® – Riverock – Oil Diffuser – Aromatherapy Diffuser – Aroma Diffuser


What is the function of Essential Oil Diffuser by Deneve?

Essence from essential oils extracted from plants like rose, orange, sandalwood, lavender and many more have been used since ages to promote physical and psychological wellness. This practice of inhaling essence is called Aromatherapy. Essential Oil Diffuser by Deneve is a state of the art electronic device that facilitates in Aromatherapy. It breaks down a mixture of water and natural oils into micro-molecules with the help of ultrasonic vibrations. It thus produces a fine vapor, which can be easily absorbed by lungs and thus have a stronger effect than inhaling directly and that too without degrading the true essence of oils.

  • Considered to be one of the most tranquil and sublime yet modern aromatherapy diffusers in the market
  • Can be used comfortably for around 4 to 5 hours. Very uniquely designed by Deneve.
  • One of the most silent devices in the market.
  • Can help a lot in promoting wellness apart from moisturizing and ionizing effects.
  • The LED light band is very intelligently designed making it very comfortable for the eyes.
  • Can work both as essential oil diffuser and humidifier. For latter use, just fill the device with water and let it do the work.
  • Easy to use and customer friendly device


The key features of this product

  • It has an elegant modern outlook. It has an oval shape with a dimension of 6.9 x 4.6 x 3.2 in inches.
  • It comes in two colors black and white.
  • The product includes the aroma disperser, a water measuring cup and a 100-240V AC adapter. Essential oils are not provided with the product.
  • The shape is like a river pebble. The design is not only chic but also helps to bring a piece of nature into your living room.
  • As the rejuvenating mist pours out from the disperser, it makes a babbling sound of a stream. The look and the sound create a tranquil atmosphere of a brook which promotes the calming effect of Aromatherapy.
  • A LED light band is also present on the body of the machine. The light does not fade away. It changes from one color to another and the cycle repeats. This function is thought to help in mood enhancement. It can be turned off.
  • The entire fluid (oil and water mixture) is used up in 4 to 5 hours and is effective on a 250 square feet space.
  • Only four to five drops of essential oil are required for a 4 to 5 hour cycle. Thus, it is cost effective.
  • It is provided with an auto-shut off functionality.
  • Heat is not used at all. Thus the quality of oil is preserved and there is no chance of creating any harmful chemical by product.
  • In dry regions, the machine can be used only as a humidifier. Only water should be used in that case.
  • This disperser can be also used as a room freshener.
  • Thus, the uses of this disperser are multiple. It may be used to purify, sterilize, moisturize and ionize the surroundings.
  • The product comes with a one year warranty period.

How to use this product?

  • The disperser does not have any button.
  • The front half of the machine is provided with a sticker saying ‘Press down firmly here’. Successive light push on this region will transfer you from one function to another.
  • The cycle is: First press will start the mist disperser function along with the LED color rotation; second press will set a single LED color; the third and fourth push will change the colors until you find the color of your choice; the fifth press will turn off the ambient light; the last press is to shut down the machine.
  • Tap water may be used.
  • Place the disperser on a firm surface to avoid any spill.
  • Use the measuring cup to fill up the tank with water till the maximum level.
  • Pour four to five drops of oils or more if you prefer so and form a water based-mixture.
  • Your disperser is ready to use.

 How to clean the unit?

  • The tank should be emptied every week.
  • A mild detergent solution or a weak vinegar solution may be used to clean the surface. Use cotton or a soft, clean piece of cloth.
  • Dip a cotton swab in a vinegar solution to clean the atomizer at the bottom of the tank. Rinse it with water.
  • The device should never be immersed in water.

This disperser from Deneve should find a place in your home or a small office room if you practice Aromatherapy and believe in its benefits.

QUOOZ Lull Ultrasonic Aromatherapy Essential Oil Diffuser, High Capacity Diffuser with Auto Shut- Off


What is QUOOZ Lull Ultrasonic Aromatherapy Essential Oil Diffuser?

Diffusing natural oils from plant extracts with the help of ultrasonic waves is an ultimate, effective and the most modern technique of Aromatherapy. In this age, healing physical and psychological ailments or disorders by inhaling the perfume of essential oils from plants like nutmeg, cardamom, cinnamon, patchouli, rose, lavender and many more, is an emerging and successful practice.  For example Geranium and Lavender are known for relaxing the mind and curing sleep disorders. Lemon, Orange and Sandalwood essences make you feel happy. Rose and Chamomile essences if inhaled in small quantities reduce stress. The perfume from Ylang Ylang helps to control anger. Physical ailments like cold, nasal congestion and some allergic conditions are known to be improved by these oils. QUOOZ Lull Ultrasonic Aromatherapy Essential Oil Diffuserfacilitates in successful inhalation of these oils.

  • One of the biggest aromatherapy diffuser with 200 ml capacity.
  • Can be used with tap water and few drops of natural oil of customers’ choice.
  • Can work continuously for around 8 to 10 hours
  • Auto shut off facility when low on water, makes it safe and energy efficient.
  • The LED lighting system is very soothing to the eyes and can be set to meet specific needs and requirements.
  • Easy to use and clean, hence long lasting.

The working principle of QUOOZ Lull Ultrasonic Aromatherapy Essential Oil Diffuser

The basic principle of operation of this machine is simple. Few drops of essential oils are to be mixed with simple tap water and poured into the unit. An electronic device or atomizer present within the unit vibrates in ultrasonic frequencies and breaks down the fluid particles into micro-particles which form a fine mist. This kind of humid mist containing fine particles of natural oils is easily absorbed by the lungs.

How to use this product?

  • The unit needs to be filled with water. Its water holding capacity is 200 ml.
  • To this add two to three drops of your essential oil
  • Plug and switch on the power.
  • It has two control buttons. One is called the mist diffuser where the entire liquid will slowly evaporate within a time span of approximately 8 hours. The other button is provided for a brief session of 20 seconds. After that it will auto-shut off.

How to clean this product?

  • Mix dish detergent in water and clean with help of cotton swabs.
  • Slowly clean the motor inside the machine.

Why you should buy this product?

  • This model has an ultra-high capacity. A full consumption of the 200 ml of the fluid of this diffuser takes about 8 to 10 hours.
  • It covers an area of 300 square feet.
  • Only two to three drops of essential or fragrant oil, which are expensive, is required for a session of 8 to 10 hours. A water-base not only saves oil, but also helps in the optimal use of the latter. The water-base also provides a soothing effect unlike a Nebulizer which uses only oil and if not timed may harm the olfactory cells. Also dry air is not of much help in reducing nasal congestion. But a humid air with citrus oil helps to unblock a stuffed nose.
  • It has an auto shut-down feature. Thus not only it saves energy but also allows you to sleep without worrying about it.
  • This diffuser can be also used as chemical-free, hassle-free beneficial room freshener.
  • It is provided with a LED glow. It enhances the comfort of Aromatherapy. This feature can be controlled. This feature has been further improvised into an option called ‘breathing mode’. In this mode, the LED light diminishes and brightens up at regular intervals as if the machine is breathing! It produces a wonderful relaxing effect that helps the body and mind to concentrate. This additional visual effect in this oil diffuser is very thoughtful and appropriate as it enhances the purpose of Aromatherapy. It should have particular appeals to customers who practice yoga and meditation.
  • The attractive flower bud shape adds to the reputation of this product among those who practice Aromatherapy.

This product and its wonderful features bring the effect of a Spa in your home. If you practice Aromatherapy, then QUOOZ Lull Ultrasonic Aromatherapy Essential Oil Diffuseris a wonderful choice.


Botella Essential Oil Diffuser by Deneve® – Aromatherapy Diffuser – Aroma Diffuser – Oil Diffuser – Oil.


What is a Botella Essential Oil Diffuser?

Deneve has engineered an efficient way to diffuse oils and improve the modern art of Aromatherapy. Different natural oils procured from plants if inhaled have been substantiated to improve various physical and psychological conditions. Fighting nasal congestion, common cold, allergies, insomnia, stress, building confidence and motivation, relaxing are a few of the therapeutic uses of essential oils.  Diffusing oils ultrasonically, as done by Botella Essential Oil Diffuser, is a modern technique which has been acclaimed to be one of the best ways to facilitate Aromatherapy and increase its effectiveness.

  • Made from high quality material to meet international standards. The best of molding technology has been used.
  • No extra heat, noise, vibration. Makes it extremely customer friendly.
  • Can work up to 6 hours continuously.
  • Can easily cover an area of 250 square feet making it suitable for multiple uses.
  • Comes with measuring cap, aroma diffuser and AC adapter 100-240.
  • Can work with or without the LED lights.

How does Botella Essential Oil Diffuser function?

The basic principle is simple. Very few drops of oil need to be added to water. A disc immersed in the fluid vibrates in ultrasonic frequencies. It breaks down the liquid mixture into very small droplets which appear as mists. These kind of small particles are easily absorbed by the lungs, providing you with their therapeutic benefits. Since it uses water and increases the humidity of the room, it is also called a Humidifier.

The key features of Botella Essential Oil Diffuser are:

  • The product includes an aroma diffuser, a measuring cup, and a 100-240 volt AC adapter
  • The outer shell is made up of thick diffuse glass.
  • It has a weight which helps to prevent accidental spills on a slight touch.
  • Aroma coverage for a 100 ml of fluid (full capacity of the device) is 6 hours in an economic mode and 3 hours in full mode option of the device.
  • It is effective on 250 square feet of space.
  • It is provided with a soothing LED light which adds to the comforting ambience. This feature is optional. Also, this machine can be used solely as a bed lamp without misting.
  • The machine operates with a very low buzzing sound which is comforting as well.
  • No oil is provided with the product. It is just a machine to disperse the oil and saturate the air for inhalation.


How to use this product?

  • The water tank needs to be filled till the marked line with the help of the measuring cup.
  • Add 5 drops of oil to the water.
  • Switch on the power button in eco or full mode.
  • If water is left after usage, it should be emptied and wiped with cotton.
  • Keep it unplugged.

How to clean the machine?

  • The tank should be completely emptied.
  • Mild soap and water solution or a mild vinegar and water mixture may be used to clean the unit.
  • A soft, clean cloth or cotton balls may be used to clean the surface.
  • Cotton swabs soaked in vinegar may be used to clean the atomizer at the bottom of the tank. A light and gentle scrub should be done. The process should be repeated with water.
  • Do not immerse the unit in water.

Why you should buy this product?

Botella Essential Oil Diffuser can easily find a place in common households, small office rooms, nursery, cars, yoga centres, not only because it provides with the best possible harmless method of Aromatherapy but also because of the following reasons:

  • It can be used as a chemical free room freshener with therapeutic use.
  • It does to use heat to disperse oil. Thus, do not produce any harmful chemicals like candles or other methods of Aromatherapy. It is thus safe to touch.
  • Only 5 drops of oil are required for a six hours session. Thus, it is cost effective.
  • It does not use pure oil like a Nebulizer, which, if not timed or controlled may cause damage to our olfactory system. This product uses a water based solution. Thus an optimal harmless usage of essential oils can be availed with the help of this ultrasonic disperser.
  • It is completely portable.
  • The method is easy to use.
  • There is no disturbing noise. There is a soft lull only as the disc inside the machine vibrates ultrasonically. The sound does not demote the comforting ambience.
  • The soft colored glow from the LED of this diffuser makes Aromatherapy more pleasurable and comforting.
  • One can enjoy both the light and the diffuser together or can switch off any one of them. Thus, this machine can act only as a diffuser or a soothing bedside lamp or both.

Thus, if you practice Aromatherapy, Botella Essential Oil Diffuser is a good choice.


The above review will throw some light into the various aspects to be taken into account while buying an essential oil diffuser. It need not necessarily be very expensive and within a price range of $26 to $55, it is very much possible to buy a good diffuser. The above are big names and therefore customers can be very sure that they are getting the best value for money. The after sales services and support (both online and offline) is also quite good. Hence they will fully serve the purpose for which they are being bought.

Wireless Essential Oil Diffuser


While all the five brands and models discussed above are corded devices, there are quite a few battery operated diffusers also available in the market. They could be suitable for those who are on the move. However, it needs to be borne in mind that they have very limited running time. Even the best brands would not be able to run beyond two or three hours. Further, the quality of battery that is being used is also something that must be borne in mind. When one looks at all parameters and attributes, it would be better to go in for aromatherapy diffusers which work on electricity and are corded.

Where To Buy Them


Though there are a number of brick and mortar outlets, when it comes to quality, variety and the best of prices there is hardly any doubt that going in for online outlets would always be a better choice. If one does his or her homework better and researches well on the internet, it is very much possible to buy these devices at prices which are at least 40% lesser than what is available in the brick and mortar stores. Sites like are perhaps one of the best places where customers can aspire to get very good quality products at very affordable rates. However, the reputation of the site, the warranty terms and conditions and after sales services should also be taken into account when buying these products.


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