Top 10 Best Essential Oil Diffuser Reviews

Are you on the lookout for the best essential oil diffuser that is available in the market today? Indeed, you will be confronted with an overwhelming list of choices, making it difficult for you to reach a well-informed choice. This, however, should not be a reason for you to decide in haste. This should make you exert more time and effort to differentiate the options you have.

You should take many factors into account. For instance, your budget will play a huge role in shopping for the best. The tank capacity, humidification coverage, extent of warranty, and runtime will also be essential factors to be taken into account.

We have gone through essential oil diffuser reviews and found several models that have been given positive feedback from their users. To help you out in reaching a well-informed decision, below, you can see some of our top recommendations. Because they have been well-received by other users in the past, you can be confident that choosing these models above others will be a decision that will not lead to frustration.

Our Top Pick: 

10 Best Essential Oil Diffuser Reviews

1. Urpower Essential Oil Diffuser (2nd Version)

URPOWER 2nd Version Essential Oil Diffuser,Aroma Essential Oil Cool Mist Humidifier with Adjustable Mist Mode,Waterless Auto Shut-Off and 7 Color Lights Changing for Home Office Baby

In the essential oil diffuser reviews found online, this is one model that its users have given primarily positive feedback. It comes in a compact design, yet it can deliver powerful performance. More than just producing a soothing mist of air, it can also function as a nightlight with seven changing colors. It has a humidification coverage of 150 to 350 feet.

It also has an automatic shut-off feature. When it is used in constant mode, it can be functional for up to 3 hours. On the other hand, it can run for up to 6 hours when it is used intermittently. To provide you with peace of mind, the manufacturer offers a 45-day money-back guarantee, which shows how confident they are about this product’s quality. More so, it also comes with an 18-month warranty from the manufacturer.


  • Slim profile
  • Easy maintenance
  • Whisper-quiet operation
  • Durable construction
  • An integrated LED light that changes into seven different colors


  • Minimal humidification area
  • Can produce thin mist

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2. Greenair Essential Oil diffuser

Greenair Spa Vapor+, Oil Diffuser Advanced Wellnss Instant Healthful Mist Therapy

If you are still searching for the best essential oil diffuser, this is one more product that you should include in your choice list. This diffuser uses ultrasonic technology, allowing it to create fine mists that can last long. It comes with a tank with a water capacity of 150ml, which can last for 4 to 5 hours.

Once the water is drained, it will automatically turn off its own, an essential safety feature. The product has a humidification coverage of 250 square feet. It also has color-changing lights. The manufacturer offers a warranty that lasts for one year.


  • Uses ultrasonic technology
  • Directional misting
  • Easy to clean
  • Reasonable price
  • Automatic shutoff


  • Durability issues
  • Light is too bright

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3. Pure Enrichment Essential Oil Diffuser

Pure Enrichment PureSpa Deluxe Ultrasonic Essential Oil Diffuser - 120ml Water Tank Lasts Up to 10 Hours While Generating Mood-Boosting Ions - Includes Optional Color-Changing Light and Auto Shut-Off

Whether it is used with or without oil, this can prove an excellent addition in any room. It will create fine mists that will freshen up the surroundings and will help to eliminate foul odor. This essential oil diffuser makes with a tank that can hold 100ml of water.

At such capacity, its runtime is from 5 to 7 hours. It has a humidification area of 250 square feet. Like many of the product category options, it also has a nightlight that changes in different colors. Lastly, the manufacturer is offering a warranty that lasts for two years.


  • Operates without noise
  • You can use it without oil
  • Almost invisible vapor
  • Bright light
  • It comes with a measuring cup


  • Light is too bright
  • Minimal humidification coverage

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4. VicTsing Essential Oil Diffuser, 500ml

VicTsing 500ml Essential Oil Diffuser, Ultrasonic Aroma Diffuser with 10-20 Hours Longer Working Time, Humidifier with Waterless Auto-off Function, 4 Timers, 7-Color LED Light for Home, Dark Brown

This option for the best essential oil diffuser is designed with a 300ml tank, which can provide continuous functionality for 8 to 10 hours. Once the tank runs out of water, it will automatically turn off, vital for your safety. It comes with four timer settings.

It has an area coverage of up to 450 square feet. In the reviews of its users, it has been pointed out that it is exceptional because of its stylish appeal. The manufacturer offers a warranty for one year. Although it is priced relatively high, you should not hesitate to purchase it as its quality will be hard to rival.


  • Stylish design
  • A long period of use
  • Have a timer
  • It shuts off on its own
  • Huge coverage


  • Price is quite expensive
  • Regular cleaning

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5. VicTsing Essential Oil Diffuser, 300ml

VicTsing Essential Oil Diffuser, 300ml Oil Diffuser with 7 Color Lights and 4 Timer, Aromatherapy Diffuser with Auto Shut-off Function, Cool Mist Humidifier BPA-Free for Bedroom Home

This essential oil diffuser can also function as a nightlight, proving to be soothing as it changes into seven different colors. You can fill the tank of the humidifier with 150-ml of water. Once it is drained, the unit will automatically turn off.

At such capacity, it has a runtime of 8-10 hours and can provide humidification to a room with a size of up to 450 square feet. You can choose from two mist cycles – continuous and intermittent. It is also a good thing that it comes with an oil recipe booklet, making it easy to maximize its functionality.


  • Easy to clean,
  • Long run time
  • Extensive humidification coverage
  • Uses normal water
  • Whisper-quiet technology


  • The lid is quite hard to remove
  • Not durable

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6. InnoGear Essential Oil Diffusers, 200ml

InnoGear Diffusers for Essential Oils, 200ml Wood Grain Essential Oil Diffuser Ultrasonice Aromatherapy Diffusers Aroma Cool Mist Humidifier with Timer Waterless Auto Off, Medium, Yellow

Built with a 200ml water tank, this can withstand the use of up to 9 hours when operated under the intermittent mode and 7 hours when used on the continuous mode. It can also be light-only, which will provide a more soothing effect in any room as it changes into seven different colors.

It is made from polypropylene plastic, which is known for being BPA-free and durable. To provide you with peace of mind, the manufacturer offers a 90-day money-back guarantee, and it also has a good warranty for six months.


  • Affordable price
  • Durable construction
  • 45-day money-back guarantee
  • 18-month warranty


  • Hard to clean
  • Prone to leaking

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7. Ultrasonic Aromatherapy Essential Oil Diffuser by QUOOZ Lull

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

This essential oil diffuser comes with a tank that can accommodate 200 ml of water, running for 8 to 10 hours. With such, it has a humidification coverage of 300 square feet. It has been given words of praise in the essential oil diffuser reviews because of many things, including its modern construction resembling a budding flower.

It also has an integrated light, although such is available in a single color. One of the best things about this product is breathing, making the light fade while emitting mist, making it more relaxing. The manufacturer offers six months warranty for this product.


  • Aesthetically-pleasing design
  • Low energy consumption
  • Compact design
  • Encourages sleep
  • Easy to clean
  • Soft light


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8. Lumiere Essential Oil Diffuser

Lumiere Essential Oil Diffuser, Eco-Friendly Ultrasonic Essential Oil Diffuser, Aromatherapy Glass & Bamboo Diffuser, Warm Light & Auto Shut-Off

With the abundance of the possibilities you will be confronted with, this is one more option that deserves your attention. The product comes with a 100ml tank, which can be functional for 3-7 hours, depending on whether the continuous or eco mode is chosen.

It can provide humidification to an area that is up to 250 square feet. One of the most commendable products is stylish opaque glass, which makes it better than many others made from plastic. It also comes with an automatic shutoff feature and an included measuring cup to ensure a proper water amount.

Never-Ending Mist Mode

When this mode is chosen, the product will run continuously for three hours, provided that the water tank is filled at its maximum.

Eco Mode

Under this setting, the product will turn on and off in constant intervals for a period of up to six hours, depending on how much the tank will fill.

Opaque Glass Construction

Many of the options for the best essential oil diffuser are made from plastic. On the other hand, this specific model comes from high-quality opaque glass, which reflects sophisticated construction.

100-ml Water Capacity

The diffuser tank can hold as much as 100 ml of water, which will take up to 3 to 6 hours to consume, depending on the mode of operation you choose.

Measuring Cup

The package also includes a small measuring cup, providing you with the assurance that you will fill it with just the right amount of water as desired.

LED Light

The integrated nightlight is another feature of this diffuser, which will provide a calming effect in any room where the product you will use.

Automatic Shutoff

You can sleep peacefully at night without the need to manually turn it off once the water is drained. When water runs out, it will automatically turn off on its own, which will be essential for your safety.


  • Stylish: While there is nothing elaborate about this model’s design, it does not fall short when it comes to its appeal. It can complement any interior and is sure to add a touch of sophistication to any room.
  • Water Level Indicator: Outside of the glass, there is a visible marking, which will provide you with an easy-to-see notification if the water is running out and if there is already the need to have it refilled if you intend to use it longer.
  • Quiet Operation: If you are looking for an essential oil diffuser used for the bedroom, this will be another excellent pick. It operates without creating annoying noise, allowing it to promote continuous sleep.
  • No Water Vapor: One of the most common complaints in other essential oil diffusers is how water vapor forms out of the unit, making the base wet after an extended period of use. It is a good thing that such is not one thing that you will experience using this model.
  • Simple to Use: Even if you have not had an essential oil diffuser in the past, there is no need to worry. The operation of this product is pretty much straightforward.


  • Durability Issues: Some people have noted that this is one product that does not fare well in durability, highlighting how it just suddenly stopped working within just a short period upon its purchase.
  • Minimal Mist Production: If you are the kind of person who wants to see a generous amount of mist coming out from the top of an essential oil diffuser, as some users have pointed out, this can be a disappointment.

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9. Breathe Essential Oil Diffuser, 550ml 

Breathe Essential Oil Diffuser | 550ml Diffusers for Essential Oils with Cleaning Kit & Measuring Cup | 16 LED Color Light Options, 5 Timer Settings, 2 Mist Outputs, Auto Power Off (White Marble)

The stylish appeal of this product is one thing that you will quickly notice. It is also one reason why it is given favorable feedback in the essential oil diffuser reviews found online. With a 550ml water capacity, it can withstand use for up to 18 hours.

Its specified humidification coverage is up to 450 square feet, making sure that it is not used for larger rooms as its functionality can be compensated. It has a light band surrounding the unit, which also changes color. When you purchase this product, you also share your blessings as part of the proceeds to charity.

550-ml Water Capacity

Nothing is astounding when it comes to the capacity of its water tank. Like most of the models within the product category, it can only handle 550 ml of water. At such ability, you only need to add about five drops of your essential oil of choice.

12-18 hour Run Time

While the tank can only hold up to 550 ml of water, it is exceptional because it can last up to 18 hours. This is way better than similar models with the same tank capacity, as they can typically last 12 hours.

450-square Feet Coverage

If you have a large room, this will prove to be more than enough.

LED Light Band

The unit comes with a LED light that is wrapped around its body. It changes colors to add an accent to any room. Nonetheless, the light is not bright and will not illuminate as its purpose is only pretty much decorative.

100% Satisfaction Guarantee

You are sure to be happy with the purchase of this product. If you are not satisfied in any way, get in touch with the manufacturer. 1-month returnable and Lifetime replacement warranty!

Measuring Cup

It is also a good thing to come with a measuring cup, allowing you to add water and essential oil that you will need accurately.


  • Stylish Design: From the first look at this diffuser, you will surely fall in love with its aesthetics. Its shape resembles a river rock, and there is a light band that surrounds the unit—the latter changes into different colors.
  • No Buttons: The seamless design of this unit is also a good thing. There are no visible buttons. To turn it on, press the unit down. Press it for the second time to set the permanent color of the light. If you press it for the third time, the light band will turn off. Lastly, if it is prompted for the fourth time, the unit will turn off.
  • Proceeds Go to Charity: Buying Riverock Essential Oil Diffuser by Deneve will allow you to help the manufacturer and the charities that they support. Part of their sales is donated to their partner charitable organizations.
  • Quiet Operation: It is hard to notice that the diffuser is functioning because it has a motor that runs quietly, yet its ability to create powerful mist is never compensated.
  • Does Not Heat: Even if it is used for an extended period, you will surely be happy that the unit does not get hot.


  • Moisture Builds Up: One of the common complaints from its users is that the water accumulates on the unit’s base when it is used for an extended period.
  • Minimal Capacity: If you have a larger room, this may not also prove to be an excellent pick as the amount of mist that it generates can be pretty limited.
  • Requires Frequent Cleaning: As this is an ultrasonic diffuser, you will have to clean it at least once a week. It would help if you did this using mild soap or a mixture of water and vinegar.

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10. InnoGear Essential Oil Diffuser, Upgraded

InnoGear Essential Oil Diffuser, Upgraded Diffusers for Essential Oils Aromatherapy Diffuser Cool Mist Humidifier with 7 Colors Lights 2 Mist Mode Waterless Auto Off for Home Office Room, Basic White

This essential oil diffuser is compact for space-saving. For this feature, you can easily keep it in any suitable place. InnoGear oil diffuser is one of the most popular essential oil diffusers on the market. This nice-looking product has many different good features. If you interest in this diffuser, read a total article on this product.

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Types of Essential Oil Diffusers

types of essential oil diffuser

Generally speaking, one of the first things you should do is decide what will best suit the specific type of essential oil diffuser for your needs. In this case, the following are some of the options that you can take into account:


When you are looking for powerful essential oil diffusers, this should be on the top of your list. Rather than using heat or air to allow essential oils to dissipate in the air, it takes advantage of an atomizer’s benefits. They form tiny droplets that mix with air. This is often considered to be the best among the four types.

One of the best things about this type of diffuser is that it will be perfect for health-conscious people, basically because it uses only natural oils. The built-in timer in this type is also a big plus.

When it comes to drawbacks, on the other hand, it can produce a loud noise, which can be an issue if it is going to be used in the bedroom. It also consumes oil quickly, and it may not be an ideal choice for those who are budget-conscious.


Similar to the nebulizers, this also generates fine mist into the air. Nonetheless, the method of the production of the mist is different. It breaks the oil into tiny particles before it is dispersed. To create a fog,  you will use a combination of water and your preferred essential oil.

One of the best things about this type of essential oil diffuser is that it can also be a humidifier, making it a multifunctional addition in any room. Compared to nebulizing diffusers, they are also more practical when it comes to price. You will also have limitless choices when it comes to ultrasonic diffusers.

However, this type of diffuser does not use citrus essential oils. You will also need water in its operation. When it comes to maintenance, some did not like how it requires frequent cleaning. When it comes to effectiveness, it is not as commendable as the nebulizing diffusers.


If you are looking for a primary choice for the best essential oil diffuser, this is one option that you can take into consideration. It uses a fan with an attached filter, and the motor provides power to blow and allow the oils to evaporate in the air.

For those who do not have the luxury of financial resources, this is a viable alternative as it comes with an affordable price tag. You will also have endless choices depending on the design that is desired, as well as the additional features that you might be looking for.

This kind of essential oil diffuser, however, is suitable only for use in a small room. The therapeutic value can also be minimal because it does not disperse oil proportionally in the air.


The method by which this kind of essential oil diffuser works is comparable to their evaporative counterparts. As the name implies, the only difference is that it uses heat, which can be more potent if the aroma to be dispersed is also more robust.

Among the types of essential oil diffusers, this is the cheapest, and hence, the best choice for those who do not want to spend a lot. Also, it is a good thing that they are primarily compact, making it beneficial for space efficiency.

One of its most significant drawbacks is that they portion out essential oils, resulting in a negative impact on the oil’s therapeutic effects. Some of them may require a high level of heat and alter essential oils’ composition.


By now, you are most probably aware of the fact that looking for the best essential oil diffuser is no walk in the park. It is not as simple as picking which one comes with the cheapest price tag or which one is the most beautiful in terms of aesthetics. To be assured of being provided with the best value of money, it is essential to do your research by reading critical oil reviews to gather insights from other people.

We want to make your life easier as you shop for an essential oil diffuser. It would help if you did not waste time going over tons of possible choices when many of them are inferior in terms of quality. With such, limit your options to the five models that we have mentioned above.

We have gone through the feedback about these models, and we also took a look at their features. We can say that these are indeed some of the best options that you will confront with confidence.

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