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Your Ultimate Buying Guide To Selecting The Best Essential Oil Diffuser

Your Ultimate Buying Guide To Selecting The Best Essential Oil Diffuser

If you are looking for ways to unwind or have been dealing with anxiety, investing in an essential oil diffuser can be excellent ways to battle stress. With repeated use, aromatherapy is among the most natural ways to ease the mind and lift spirits.

In fact, many professional agree that using aromatherapy can enhance moods and increase cognitive function.

Fortunately, thanks to essential oil diffusers, you can enjoy countless therapeutic benefits without putting in much effort. All you have to do is fill the water reservoir and add in a few drops of essential oil, and you're good to go.

However, with so many different brands and models to choose from, investing in the right essential oil diffuser can become a difficult task.

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Why Should You Choose Your Essential Oil Diffuser Carefully

Before we dive into the details, here are a couple of reasons why you should choose an essential oil diffuser carefully:

Some folks may be more sensitive to certain essential oils more than others. Decrease the concentration of the diffuser according to your needs, if you experience headaches or are feeling nauseous.

Changing the air flow of the device can also help so make sure you invest in a diffuser with all the appropriate features. In the worst case scenario, you may have to switch off the device to avoid problems completely.

Read owner manual carefully before using the diffuser. Be careful not to use essential oils that can damage the internal workings of the machine.

Ensure the machine you are using is compatible with the type of oil you want to use. Some chemicals can also trigger allergic reactions.

Ensure the diffuser is suitable for the size of the area of use. If you are using the diffuser for a large office space, ensure it has a large reservoir to meet your needs.

Different types of essential oil diffusers

Source: www.naturallivingideas.com

An outdated essential oil diffuser can be a potential threat to the safety of you and your family. Diffusers that don’t have an auto-switch off function have greater chances of experiencing a short circuit. It is thus essential you invest in a diffuser with an auto-switch off feature.

Factors To Consider When Purchasing An Essential Oil Diffuser

Using an essential oil diffuser can improve mood, keep illnesses at bay and also raises spirits. Installing an air diffuser is an excellent choice for people who suffer from airborne ailments and want say goodbye to the flu.

However, for the best results, it is essential you invest in the right diffuser. Here are a couple of factors you should keep in mind:

Running Time

Do you want to the diffuser to continue running while you are sleeping? If so, you'll need to invest in a device that is suitable to fulfill your needs.

While some basic models can operate for 3-4 hours, other models can work for up to 10 to 12 hours. Invest in a unit according to your needs.

However, we suggest you opt for an essential oil diffuser that can run at least six hours for maximum therapeutic benefits. A longer running time is an indicator of how efficient the device is.

Automatic Shut Off Feature

Once the water tank is empty, the oil diffuser will burn out, which can be potentially dangerous if you are fast asleep or have kids nearby.

Wooden essential oil diffuser

Source: simplesavvychic.com

To solve this problem, we suggest you use an automatic shut off feature. This feature reduces the risks of a short circuit accident. With this ingenious feature, you can allow the unit to run overnight without any problems as it will automatically shut down no matter what.

Noise Level

Do you plan on letting the essential oil diffuser run while you get some quality shut-eye? While most essential oil diffusers don't produce much noise, some machines can be disturbing for users.

If you enjoy relaxing in a quiet space, you're better off with a product that keeps sound levels at a minimum. Some high-end diffusers incorporate a whisper technology that ensures the machine works silently.

Water Capacity

The water capacity indicates how long the machine can operate. A diffuser with a large reservoir can hold much water and can thus run for several hours. Most basic models have a capacity of 80 to 100 ml whereas some models can go up to 400 ml.

Why Are You Purchasing The Diffuser?

Do you plan on using the diffuser to help you sleep or relaxation purposes? If so, a model with noise reduction technology and no bright lights is likely to be the best option for you.

Additionally, you must ensure the unit is powerful enough to diffuse oil at a rate that will allow maximum benefits. The humidifier must be designed to accommodate all of your aromatherapy needs.

Diffuser Plus Humidifier?

If you suffer from common ailments or are allergic to certain substances, you benefit from a diffuser that doubles as a humidifier, which is especially beneficial for folks who suffer from a dry, flaky and irritable skin. Some diffusers also double as an air purifier.

Different type of essential oils

Source: simplesavvychic.com

Where Will You Use The Essential Oil Diffuser

Some diffusers are suitable for specific places, such as an office or home use. The overall features and aesthetics of the diffuser will help you determine where you will be using the essential oil diffuser.

For instance, an LED light may come in handy if you're buying a diffuser for your bedroom and could use a nightlight. However, if you're investing in a diffuser for your living room or office, you may have to pay special attention to the aesthetics of the device.

Also, if you are planning using the diffuser for long hours, we suggest you invest in a model with an auto shut-off feature for added safety.

Room Coverage

Are you purchasing a diffuser for your workspace or your home? When purchasing a diffuser, you will notice that each model is suitable for a particular area according to the size of the room.

Most high-end models can cover about 500 square feet without any problems. Pay attention to the size of your room before investing in an essential oil diffuser.

Time Cycle Selection

The amount of time you plan on running the oil diffuser depends on personal preference. It's worth noting that not all folks would want the machine to operate all night long. In fact, most diffusers are likely to work more efficiently if operated in short cycles.

We thus suggest you invest in a unit that has a timer option, which will allow you to run the unit for a predetermined amount of time before shutting it off or restarting it after every couple of hours.

Customizable Airflow Output

The airflow determines at what speed the diffuser disperses the essential oils in the air. However, some users may want to customize the air pressure according to the room, which makes it easier to manage the concentration of the fragrance in the air.

Adding drops of essential oil to the essential oil diffuser

Source: powerfulmothering.com


The visual appearance of the device can have a direct impact on how you feel. As an integral part of your office or home décor, most people agree that the diffuser should blend well with the rest of the space.

Today, plenty of essential oil diffusers in the market features trendy designs in various shapes and sizes. Opt for a modern design that will go well with the rest of your furniture. Some diffusers also resemble shapes such as a candle or cool free-forms.

Our Recommendations

For your added convenience, we have compiled a list of some of the best essential oil diffusers in the market according to different categories:

Best Ultrasonic Essential Oil Diffuser Winner: PureSpa Essential Oil Diffuser

The PureSpa Essential Oil Diffuser is an excellent, all-natural way to freshen and moisturize your home or office space. Customers will be pleased by the diffuser’s stylish design that is sure to complement all kinds of décor.

Best of all, the diffuser also doubles as a mist humidifier, allowing you to reap all kinds of benefits. The machine works with or without essential oils during any season.

PureSpa is designed to maintain the integrity of essential oils thanks to its non-heating diffusion mechanism, allowing you to benefit from maximum aromatherapeutic results.

The simple, one-touch operation makes it easier for users to operate the machine since they won’t have to worry about any complicated buttons and settings.

PureSpa essential oil diffuser

Source: pureenrichment.com

Our Rating

Some notable features of the product include:

7-Hour Running Time

On a full tank, the diffuser can run up to 7 hours, so you can let it run throughout the night before going to bed.

The machine has a 100ml water container which is pretty standard. For added convenience, the package includes a measuring cup which makes it easier for folks to fill the diffuser unit, which ensures you don't overfill the tank with too much water.

Auto Shut-Off

The diffuser features an auto-shut off mechanism that prevents the diffuser from making an annoying beeping noise. The diffuser will switch off itself when the water tank is empty, which is a convenient feature that most light sleepers will enjoy.

The Diffuser

Covers an area of 250 Square Feet: The diffuser is capable of moisturizing and refreshing an area of 250 square feet, which is the size of most officers and large bedrooms, making the diffuser an excellent choice for most houses.

60-Day Money Back Guarantee

If you're not satisfied with the product, you can return it within 60 days, which ensures full customer satisfaction that you probably wouldn't find anywhere else.

Runner Up: QUOOZ Lull Essential Oil Diffuser

The QUOOZ Lull Essential Oil Diffuser offers much more than conventional mist. Depending on the oils you use, users can create a relaxing, soothing environment in their homes to ward off infections.

This particular diffuser incorporates highly effective and advanced methods for diffusing essential oils thanks to the ultrasonic aromatherapy technology. Since the machine doesn’t use heat, the diffuser aptly maintains the integrity of essential oils.

Using Lull is a safe alternative to lighting up scented candles and setting up room air fresheners. All you have to do is fill the tank with water and then add a few drops of essential oil and then you're good to go.

The diffuser also emits cold mist, which helps moisturize the surrounding air that helps relieve flu symptoms. The diffuser also includes a soothing light that can be adjusted according to your personal preference or switched off completely.

Quooz Lull ultrasonic aromatherapy essential oil diffuser

Source: http://quooz.com

Our Rating

Some notable features of this product include:

Large 200ml Capacity

The diffuser has a large 200 ml capacity which means it can run for about 8 to 10 hours. Adding essential oils to the diffuser is an excellent way to purify the air in your surroundings.

Depending on the type of essential oil you use, the diffuser can help fight illnesses such as dry skin, coughs, flu and much more.

Auto-Switch Off Feature

The diffuser automatically switches off when the water tank is running low.

Adjustable Lighting

While most essential oil diffusers in the market offer lighting, this particular model takes things up a notch with its adjustable setting. Users can adjust the brightness according to their convenience or simply switch off the light.

The diffuser also has a breathing mode where the light mimics the rhythm of breath. This feature particularly comes in handy if you're trying to relax or ease anxiety.

2 Mist Settings

For added convenience, you can operate the diffuser using two unique settings: one for continuous misting while the other setting emits mist every 20 seconds. Both settings are great, depending on your situation.

Alternative: URPOWER Essential Oil Diffuser, 400ml

The URPOWER Essential Oil Diffuser features a unique vase design with a wood grain finish. This zen styled essential oil diffuser is sure to look great in your bedroom, table room, and bathroom because of its attractive finish.

The diffuser is fairly easy to operate and does not have any complicated mechanisms that you should know.

The diffuser features an elegant, modern and sublime design that will look great in any professional setting.

UrPower essential oil diffuser

Source: urpower.net

Our Rating

Some notable features of the product include:

Classic Wood Grain Finishing

The classic wood grain finishing has a relaxing effect on the user because of its zen-style outlook, which ensures the vase looks great in practically every setting.

400ml Capacity

Unlike other essential oil diffusers in the market that are likely to stop working in a couple of hours, the URPOWER Essential Oil Diffuser has an impressive 400 ml capacity.

You can use the diffuser for about 6 to 12 hours, depending on usage. It also has an impressive mist out of 30-80ml/H.

Quiet Operation Along With Auto Shut Off Feature

The diffuser offers quiet operation and has an incredibly handy auto shut off feature. Thanks to the auto-shut down feature, the machine will automatically switch off when the water tank is running low, ensuring the safety of the user.

7 Relaxing LED Light

The essential diffuser has seven soothing LED light settings to help create a calming atmosphere. You can fix a single color or let the color cycle through. Every color offers two light options: dim and brighter for added convenience.

Best Nebulizing Essential Oil Diffuser: Nebulizing Pure Essential Oil Aromatherapy Diffuser

For better results, the Nebulizing Pure Essential Oil Aromatherapy Diffuser is made using natural materials. The product features sustainable plantation hardwood along with hand blown glass that you can buy in two colors.

Certified therapists, trained massage specialists and skilled medical professionals use this high-quality product. Best of all, the product is capable of dispelling aroma in an area of 800 square feet which is greater than most essential oil diffusers in the market.

The machine works so that you can take time off to relax and get some sleep. The artistically crafted glass will look great in about any setting. Set the mood right with this silent piece of art that you won't be able to resist buying.

For added convenience, the oil diffuser automatically shuts down when the water tank is running low. It also has a specially programmed cycle for the benefit of the user.

Organic Aromas Radiance essential oil diffuser

Source: organicaromas.com

Our Rating

Some notable features of the product include:

LED Lighting

This diffuser features carousel LED lighting, and you can use the essential oil diffuser to create the perfect setting. Whether you're trying to ease anxiety at work or want to take some time off to relax, the Nebulizing Pure Essential Oil Aromatherapy Diffuser does a great job in helping people unwind.

100% Satisfaction Guaranteed

With this diffuser, you get an outstanding one-year free service and parts warranty. So, if you ever have a problem, simply call customer service, and the company will help you, whichever way possible.

No Water

The Nebulizing Pure Essential Oil Aromatherapy Diffuser does not use water to dilute the essential oil, which means that you benefit from the purest form of oil without worrying about mold. Best of all, the machine does not utilize any heat, so there's no damage the oils.

Whisper-Quiet Operation

Thanks to the durable air pump, the diffuser offers whisper quiet operation. You can also use the elegant lighting to create the perfect mood.

Best Aromatherapy Essential Oil Diffuser: Zen Breeze Essential Oil Diffuser

The Zen Breeze Diffuser is among the best-rated products in the market and for a good reason. This new 2017 is an ingenious combination of scientific innovation and contemporary design, delivering the best aromatherapy experience you can get.

You can purchase the diffuser in 14 adjustable colors, this not only makes the diffuser stylish but guarantees that you can customize your experience according to your liking.

The LED light glows in the dark, allowing users to create a relaxing environment whether they are at work or a home. The product also works as an excellent night light for your entire house, which is great if you have little kids.

Rest assured, the diffuser is perfectly safe for the whole family and does not use a flame burner. Instead, the product uses a cool-moisture technology that you will enjoy using.

Zen Breeze essential oil diffuser

Source: amazon.com

Our Rating

Some notable features of the product include:

Incorporates Vapor Moisture

The new 2017 model incorporates vapor moisture that is great for sinuses and chapped skin.

Many professionals claim this feature can help combat the flu, sinus problems and lots more, which makes the diffuser a great alternative to scented candles, chemical loaded air freshers and other artificial products.

Use A Variety Of Fragrance Oil Blends

Depending on your personal preference, you can use a variety of different oil blends such as lavender, jasmine, lemongrass, citrus, clementine, pumpkin, berry and lots more.

Fresh, Clean Scent

The relaxing blend of essential oils gives off a fresh, clean scent that will make your room more comfortable.

The mist will mask unpleasant smells such as pet odors, smoking, and other tobacco smells. You can use the diffuser in whichever room you like including the living room, RV, nursery or office.

Great Gift

The diffuser makes a great gift for siblings, parents or coworkers who should probably take some time out to relax.


Hopefully, this detailed guide has taught you everything there is to know about essential oil diffusers. Happy shopping!