After spending hours researching as there are various brands and models to have an unbiased opinion. We have put together the following list with some of the highest rated essential oil diffusers available in the market.

Our findings of each oil diffuser are detailed below, and the table to help you understand why you should consider the ones listed in our table.

Diffusers	Name	Capacity (ml)
CHECK PRICE	Best Overall Value VicTsing	300
CHECK PRICE	Best Decorative Bronze Art Aromatherapy	500
CHECK PRICE	Innovative Design InnoGear Real Bamboo	150
CHECK PRICE	Premium Quality ASAKUKI	500
CHECK PRICE	Best Budget Soft Digits	120 x 2
CHECK PRICE	Travel Friendly doTERRA Petal	120
CHECK PRICE	Light Weight PureSpa Deluxe	120
CHECK PRICE	Stylish Design ZAQ Allay	80
CHECK PRICE	Wood Look OliveTech	400
CHECK PRICE	Sleek Appearance TaoTronics	300

10 Top Essential Oil Diffuser Reviews

We took a look at ten top rated essential oil diffuser and compared them so you won’t have to. And without further ado, here are the results of our investigations.

VicTsing Cool Mist Humidifier And Ultrasonic Aroma Essential Oil Diffuser – Best Overall

If you’re looking to achieve both optimal diffuser functionality and elegance in your home, this device is your ideal choice. This ultrasonic diffuser features a relatively earthy appearance that is attributable to its triple wood grain finishes. Its large reservoir of 300ml makes it especially ideal for spacious rooms like offices, bedrooms, study room and baby rooms to mention a few. Better still, the device is sufficiently compact, and it comes with a detachable cord that allows you to move it around your home easily. This device operates as both a humidifier and diffuser, which is probably why it comes highly recommended in the consumer reviews.

URPOWER 2^nd Version Essential Oil Diffuser – Best Value

This upgraded version of URPOWER diffusers essentially produces more mist, which makes it an excellent choice for people looking to add moisture to hotel rooms, small bedrooms, and workplace cubicles. It also operates remarkably quietly thus it’s arguably the best choice for a baby’s bedroom; you are assured that your baby won’t be disturbed while sleeping. Also, it features an automatic shut off that ensures that the device ceases operations in the absence of water, which serves to protect it from damage. With its large water holding capacity, you are able to operate the gadget for up to three hours when used continuously or even six hours when operated intermittently. Besides, this heat diffuser allows you to enhance the aesthetic appeal of a room, which is attributable to its seven color changing lamps.

InnoGear Real Bamboo Aromatherapy Essential Oil Diffuser

The improved 160ml InnoGear design features a large reservoir, which goes a long way in guaranteeing longer operation duration. This ultrasonic device is also remarkably quiet for enhanced sleep quality. InnoGear oil diffuser comes with an automatic shut off system that essentially protects the gadget from getting burned out when waterless. It also features a variety of 7 colors from which you can choose, which affords you the luxury to settle for a shade that best matches your mood.

ASAKUKI Premium Essential Oil Diffuser

This ultrasonic diffuser originating from Japan is easily the best choice for many people, which is attributable to its large, faux wood-grain base with a capacity of 500ml. The gadget is also remarkably easy to clean. It features an LED with seven color changing lights that brilliantly illuminates the upper section of the unit. With this gadget, you can set the operation time between 60-120 minutes or for 180 minutes or even continuously. You may also elect to have the lights on even when you’re not using the diffuser. The gadget is capable of running for up to 10 hours on a high-mist setting and 16 hours on a low-mist mode.

Soft Digits 120ml Essential Oil Diffuser

This twin-pack wood grain diffuser is the perfect choice for people requiring more than one unit for multiple rooms, such as office, bedroom and living room. It is will, especially, come in handy if you’re looking to spark your kids’ imaginations. This gadget featuring a water tank capacity of 120ml is also your best choice if you require a compact, portable diffuser for traveling. It features an exceptional wood grain design at the base, which makes it an essential element for achieving a natural look. This device can operate for 3-4 hours continuously and 6 hours intermittently.  It also features an automatic shut to cease its operations when the water reduces or runs out. With its quiet ultrasonic operation, the gadget affords you sufficient tranquility for a perfect night sleep or even meditation.

DoTERRA Petal Diffuser

This ultrasonic product claims multiple favorable reviews from people looking for a travel-friendly diffuser owing to its compact stature. The device can be used to complement both traditional and modern settings, which is attributable to its simple design. It comes with optional LED light, and it quickly permeates the room upon activation. Also, this device features only two buttons: One for turning the light on and off and another for turning on the mist in duration settings of 1, 2 and 4 hours. Besides, the gadget comes with an automatic turn off system that stops its operation when the water inside is depleted.

PureSpa Deluxe Ultrasonic Aromatherapy Oil Diffuser

This essential oil diffuser is often preferred due to its grand capacity lasting for up to 10 hours. While it can be used in either home or office, the device is popularly used to eliminate foul waste food odors from kitchens and dining spaces. Its prime features include a power adapter, ultrasonic diffuser, splash guard and protective dome in addition to being extremely light-weig

ht. With its 120ml tank capacity, this device can operate for up to 10 hours without a refill thus you can focus on enjoying the soothing power of aromatherapy. The diffuser can comfortably cover 250 square feet, which implies that it can create a relaxing ambiance for bathrooms, bedrooms and small offices among others cozy spaces.

ZAQ Allay Aroma Essential Oil Diffuser

If you’re looking to make a bold statement, you can go for this stylish essential oil diffuser to brighten up your workplace or home. The device invigorates your mind while soothing your body after a long day’s work. This gadget utilizes the LiteMist technology to convert the combination of water and essential oils into micro-particles before dispersing them into the air. The best part is that you may choose from the variety of three vibrant colors, namely blue, orange or pink to suit your décor. With the radiant light and soft fragrance of this diffuser, you can easily make your living space inviting and exotic. This product comes in the dimensions of 8.7 inches high and 4.3 inches wide, and it’s comprised of eco-friendly plastics.

OliveTech Aroma Essential Oil Diffuser

While the wood grain on this device might not be unique, the design sure is. This device perfectly serves as your ideal decorative piece in addition to filling your space with pleasant aromas. Also, it’s color changing lights are capable of creating a calming and relaxing environment, making it the best choice for your living room, office, bedroom, study room or spa. You can also select your ideal brightness between dim and bright. The soft light essentially creates a calming effect that is perfect for a romantic setting.

Tao Tronics 300ml Ultrasonic Essential Oil Diffuser

If you’re looking for a diffuser featuring a modern, sleek appearance, the Tao Tronics is an excellent choice. With its large tank capacity of 300ml, this ultrasonic diffuser can run the entire night continuously; you can enjoy eight hours of steady use. It features a relaxing and homely grain base that makes it ideal for any space, be it your bedroom, gym or office. You may also elect to set it to operate for 1 hour, 3 hours, or even 6 hours. The LED lighting system features seven different colors, which can be set to be either dim or bright. Even after shutting off the device, the light stays on thus your kids’ or baby’s room can remain lit with hazy glow throughout the night.

Types of Essential Oil Diffusers

Diffusers are tasked with breaking down essential oils into tiny particles so that they can be easily dispersed into the air and subsequently inhaled and absorbed into the lungs. Given that numerous essential oil diffusers come with different usability features, you will have a very big decision to make when you are exploring the market for an ideal kind. Every type comes with a huge selection of products from which you can choose, and as such, gaining ample knowledge will essentially allow you to sift through the options effortlessly. After all, knowledge is power and when it comes to essential oil diffusers, the more information you gather, the wiser and healthier you will become. Here are the four common types of oil diffusers.

These types of diffusers are often perceived as the best and for a good reason. They do not require water or heat to operate; neither do they contain plastic materials.  Nebulizer diffusers work by pressuring air and oil to produce steam that blows through a tiny tube. This technique helps to create a vacuum that pulls the essential oils to the surface of the tube where they are subsequently blown away in a fine mist. Some nebulizing diffusers come with a timing feature that allows you to blow the right amount of essential oils and only when you need them.

Nebulizer diffusers are perfect for people who commercially practice aromatherapy and those who constantly use essential oils for their mental and physical wellbeing. This is attributable to their ease of use and the perfect distribution of vapor. These diffusers can release a significant amount of essential oils into the air, which makes them ideal for large groups of people.

This type of diffusers also creates a fine mist in the air but utilize electronic frequencies to create ultrasonic vibrations. The latter comes in handy for breaking down the molecules before they are distributed into the air. Ultrasonic diffusers operate as both humidifiers and oil diffuser. They produce an enticing aroma that also serves to refresh the atmosphere. These devices feature a disk that vibrates when an electric current passes through them. Such vibrations cause the essential oils to break down into tiny particles.

With the help of water, these particles are dispersed into the air in the form of a fine mist. The distributed solution contains a lower concentration of oils, which implies that ultrasonic diffusers are perfect during the colder months. These diffusers need to be cleaned and refilled with water on a constant basis. Ultrasonic diffusers cannot be used with citrus oil because it can destroy their ultrasonic components.

Just as the name suggests, evaporative diffusers operate by converting essential oils from liquid to gas. There are two key types of evaporative diffusers; the first one uses a fan to produce wind while the other utilizes the existing air current to distribute the essence.  The former uses a tiny fan that helps to blow warm air through the pad or wick containing the essential oils. Evaporation makes the oil compounds lighter and allows them to disperse into your room expediently. The speed by which these oil components are dispersed makes it quite difficult to gain the full benefits of essential oils. Therefore, the evaporative diffuser is a perfect choice for people who only want to achieve a burst of freshness in their living spaces.

These devices function in the same manner as the evaporative diffusers, but instead of a fan, they use heat. While heat diffusers employ three different heating mechanisms that include electric, lamp ring and candle, they all have a tray where the oils are held and heated to evaporate. These diffusers are relatively quiet and are ideal for thick oils such as Sandalwood. While higher heat levels can help to create a more intense scent, it can defeat the primary purpose of diffusers, which is to reap the full benefits of essential oils. Too much heat can detrimentally change the chemical composition of your essential oils. Conversely, maintaining lower levels of heat will keep the chemical compounds of the oils intact while still giving your house or office a nice aroma.

Diffusers are primarily tasked with dispersing essential oils into the air, which are subsequently inhaled into the body. They also come with an added benefit of emitting pleasant scents that can leave your room smelling fresh and enticing. After gaining the basic knowledge about essential oil diffusers, you can now explore the market with confidence and also feel positive about your purchase.

How to Choose Essential Oil Diffusers

To optimally benefit from aromatherapy, it’s imperative to ensure that the essential oils are effectively released into the air, which is achieved through a mechanical device known as a diffuser. This device essentially breaks down the oils into tiny particles that can be easily distributed in the air for your body to absorb. Apart from presenting health benefits, oil diffusers also spread an inviting fragrance that can keep your house or office smelling fresh at all times. In light of all the perks associated with the use of diffusers, you probably want to purchase one of your own. However, even the most experienced users have a difficult time making the purchase. The good news is that you can learn about the basic features that distinguish the various devices. Hence, you can buy the best type that perfectly suits your purpose. Below is an overview of such features.

The main benefit of using essential oil diffusers is efficient dispersal of the vital oils into the air. Diffusers operate by compelling the oil particles out into the atmosphere for inhalation. When looking for an ideal essential oil diffuser, you will want to pay close attention to the ability of each product to disperse air efficiently. Try and avoid settling for a diffuser that doesn’t have sufficient airflow lest it prevents you from receiving the full benefits of aromatherapy. Likewise, a diffuser that produces too much air will compromise your enjoyment as you will need to get up to refill it frequently. You should also choose a diffuser with an airflow control system that allows you to adjust the intensity of the oils misted into the air. This control component will also give you the opportunity to adjust the amount of mist evenly in different rooms.

In addition to the airflow, the capacity of an essential oil diffuser should be a prime consideration when shopping for your ideal device. The idea behind aromatherapy is to relax in a room while enjoying the fragrance, and more importantly, the benefits of the essential oils. You, therefore, don’t want the oils in your diffuser to deplete amidst your relaxation. To prevent this from happening, ensure that you choose an oil diffuser that has enough capacity to run for a prolonged period. The frequency of refilling a diffuser is often a matter of personal preference with most people opting for diffusers that require an oil change at most once per day. Others want their devices to run a bit longer before the oils deplete. Keenly study the available online reviews to determine well beforehand whether you need a small diffuser having a capacity of about 100ml or a larger one having a 500ml capacity.

This is another crucial factor for consideration when choosing your ideal diffuser. A coverage area is measured in square feet or meters through which the diffuser disperses its oily mist. Given that rooms and diffusers range from small, medium to large, it’s important to select a device that will effectively service your home or office. The capacity of a diffuser is relative to its operating duration, which means that you don’t need to choose an overly large device for a bigger room especially when you want to run it for a few hours.  Conversely, you will need an essential oil diffuser with big capacity and longer runtime if you’re contemplating using it for an entire day in a larger room.

For people who have babies, noise levels become a priority consideration when buying an essential oil diffuser. Noise levels are measured in decibels, and you need to choose an essential oil diffuser that has 23dBs or below. In most cases, huge devices like evaporative diffusers that use an atomizer or a fan tend to produce more noise than their electric counterparts. While there are people who find the hum fairly comforting when taking a nap, others might find it annoying. Therefore, if you are planning to use an oil diffuser during your sleep and you can’t stomach the slightest disturbances, go for a device that produces the lowest noise possible.

Various diffusers come with different accessories that include glass covers, LED lights, air vent components, remote and splash control. Others include playback music, shut off timers, replacement wicks, atomizer tops, refill cartridges as well as ambient lights. These accessories are meant to make your aromatherapy with oil diffusers an enjoyable experience. Most accessories are optional, but if you’re running a professional spa, you will find them indispensable.

Aromatherapy involves the use of multiple oils that are crucial to the overall health of your body. Essential oils are changed according to the specific needs of every individual. Some diffusers will require you to turn off the unit before changing the oil. Others feature an awkward storage unit that will give you a hard time when looking to change it. When exploring the market for an oil diffuser, it would be prudent to go for a gadget you’re comfortable handling, especially one that allows you to change oils easily and expediently lest you end up ruining your relaxation moment.

Cleaning your essential oil diffuser regularly will not only prolong its life but also ensure that it produces a pure mist. Particles and debris build up gradually in your device, which can adversely affect its performance. The build-up can also cause the diffuser to overwork itself thus wear out quickly and ultimately break down. While the accumulation of dirt cannot be prevented, you should choose a device that is easy to clean with as little hassle as possible.

While beauty might not add anything to your health, the appearance of an essential oil diffuser can contribute to the overall aesthetic appeal of your home or office. Some devices feature dismal appearances thus most people would hate to put them in the middle of their office or living room. Luckily, numerous diffusers come in stylish shapes and colors while others are made of aesthetically appealing materials. For instance, you may encounter diffusers that are comprised of wood having a precise pattern and stain to match with your furniture. Others come with LED lighting that allows you to choose from a number of colors to prevent monotony and to match with your specific themes. With so many available designs featuring inviting colors, shapes and materials, who say you can’t have a fully functional device that also best complements the overall aesthetic appeal of your home?

Essential oil diffusers are vital components that contribute immensely to the overall wellbeing of homeowners. They help to distribute vital oils that enrich the atmosphere of a building with pleasant fragrances and nutrients. When looking to buy an essential oil diffuser, the chances are that you will encounter multiple devices that might confuse you, especially if you are buying one for the first time. You will come across devices with different prices, designs and more importantly, different features. It is, therefore, extremely important to gather as much information about essential oil diffusers as possible before embarking on your search. This is where online reviews come in handy; studying customer experiences is the best way you can land your ideal device.