Best Essential Oil Diffuser Reviews

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You may not know that essential oil is really impactful to our health both mental and physical. You can choose any scent that you like purchasing it to use. But what are you going to do with the oil? 

Of course, it needs a diffuser to cooperate. There are essential oil diffuser products that can spread the oil into steam and float in your room. Therefore, the scent of essential oil will reach over the room so you can stay in the restful atmosphere. It helps you sleep better at night. The essential oil is able to repel insects as well.

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Last updated on August 11, 2022 3:57 am

What Is an Oil Diffuser? 

An oil diffuser is a device that breaks down essential oils into smaller molecules and disperses them into the air for a pleasant or calming effect, depending on the oil used. Different essential oils have various purported benefits, such as lavender’s ability to promote sleep. The diffuser’s purpose is to evenly disperse particles at an easy-to-breathe concentration that does not overpower the space. 

Types of Oil Diffusers 

There are currently four primary types of oil diffusers on the market. You can select a diffuser based on the desired effect’s intensity and your available space. 

  • Nebulizing Diffusers: These diffusers diffuse an oil mist using pressurized air. A vacuum draws oil to a distribution tube’s surface, causing an aroma explosion. Nebulizing diffusers are low maintenance because they do not require water or heat. These are plastic-free for the environmentally conscious. 
  • Ultrasonic or Humidifying Diffusers: Ultrasonic vibrations disperse oil molecules into a fine mist by breaking them apart. The essential oil will need to be diluted with water for the diffuser’s electronic frequencies to release the oil as a mist. Ultrasonic diffusers function similarly to cold humidifiers, making them an excellent choice for adding moisture to the air, particularly during the winter. Oils are corrosive to plastic, so ultrasonic components made of plastic must be cleaned. 
  • Evaporative Diffusers: In this type of diffuser, a small fan assists in the transformation of oil into gas, causing oil to evaporate into the air. However, as the oil disappears, its potency diminishes. Therefore, this is a good option for those who desire a quick, occasional aromatic experience. 
  • Heat or Electric Diffusers: Rather than using a fan to convert oil to gas, a heat diffuser, which is typically electric, uses heat. Depending on its properties, heating oil may alter its chemical properties, making it either less or more concentrated. Due to the absence of a fan, these diffusers are silent. Candle diffusers, electric heat diffusers, and lamp ring diffusers are different types of heat diffusers. 

There are also oil diffusers with cool features such as ambient lighting and useful features available on the market. Whether you opt for a minimalist or hygge aesthetic, ceramic or reed oil diffusers, lend a sense of well-being to your space. Oil diffusers with automatic shutoffs or timers are an excellent choice if you plan to use your diffuser for extended periods or fall asleep while using it. 

The Benefits of Oil Diffusers 

Natural living can benefit your health; this is not a secret. If you already live a more natural lifestyle, you are likely familiar with the benefits of using an essential oil diffuser. However, if you are beginning to use essential oils, here are some of their many advantages. 

An aromatherapy diffuser is another name for an essential oil diffuser. It diffuses essential oils into the air and fills the space with a natural scent. 

One of the most well-known benefits of essential oils is their ability to help you unwind after a stressful day. In a diffuser, oils such as chamomile, lavender, and clary sage can provide a much-needed break from the day’s stress and aid sleep. 

Many other essential oils, including peppermint, lemon, eucalyptus, tea tree, sage, rosemary, grapefruit, lemon, and thyme, are anti-microbial and, when introduced into the air as a vapor, can be an effective way to ward off a cold or the flu. 

These essential oils can also strengthen the immune system, and diffusers double as humidifiers to keep the airways moist, making them easier to breathe and less susceptible to infection. 

Some claim that diffusing oils such as ginger, chamomile, lavender, eucalyptus, clary sage, rosemary, pine, and bergamot can help relieve headaches and sore joints overworked muscles, as well as stimulate the brain. 

These are just a few advantages of using an essential oil diffuser. Individually, the benefits may vary, but since we prioritize safety above all else, using essential oil diffusers is safer than burning candles or incense. 

Buying guideline

How can you know that you choose the right diffuser? Well, you can pick one product based on its features. For example, the design of the diffuser has to satisfy you, also the material it is made of. Other than that, you can pick the product with additional functions such as LED light, time controller, or sound producer. Size to contain an amount of oil is considerable. Here are the top 10 best essential oil diffuser reviews in 2018. Try to pick one among them.

Top 10 Best Essential Oil Diffuser Reviews in 2022

1. InnoGear 2nd Version Aromatherapy Essential Oil Diffuser

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

$19.99
$15.99
Amazon.com
as of August 11, 2022 3:57 am
 

Kick off with the best diffusers from this ultra-sonic essential oil diffuser will relief your stress and tiresome. You can add your favorite scent and let this device turns the liquid into mist. To be specific, it will produce the mist for 10 hours long and when there is no more water, it will automatically shut off. During the operation, there won’t be loud noise disturbing you. 

2. URPOWER 2nd Version Essential Oil Diffuser Aroma Essential Oil

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

$14.99
Amazon.com
as of August 11, 2022 3:57 am
 

Similarly, this hi-tech essential oil diffuser has LED lights built inside that can change color into seven colors. Having this small machine in your room can make the environment healthy and nice. Your room will always hydrate and have a nice smell. This diffuser can contain about 100 ml only so the mist will last up to 6 hours. It might require you to refill in a short period of time. 

3. Aromatherapy Essential Oil Diffuser 550ml

Aromatherapy Essential Oil Diffuser 550ml 12 Hours Wood Grain Aroma Diffuser with Timer Cool Mist Humidifier for Large Room, Home, Baby Bedroom, Waterless Auto Shut-Off, 7 Colors Lights Changing

$29.99
Amazon.com
as of August 11, 2022 3:57 am
 

If you are looking for an essential oil diffuser 500ml and up, this is your best choice! Simply put a scent that you enjoy the most in your oil diffuser and spend your enjoyable day with no worry. Oils not included.

You can change the lights to whatever you feel at the moment, constant color or rotation of 7 colors, each light has bright and dim modes. Timer set in 1H/3H/6H/continuous on. When time is up or there is no water, the cool mist humidifier will turn off automatically, no risk of burns.

4. ArtNaturals White Noise Sound Machine & Essential Oil Diffuser

artnaturals Essential Oil Diffuser & Baby White Noise Sound Machine w/Night Light – 6 Natural Relaxing & Soothing Sounds – Sleep Therapy for Babies, Kids & Adults – Aromatherapy Humidifier for Bedroom

$22.95
Amazon.com
as of August 11, 2022 3:57 am
 

You can experience an amazing performance from this three-in-one compact machine. Plug it into any room and you will enjoy the result. It is a humidifier, a white noise machine, and a LED light. For example, there are three moist modes, six sounds, and seven soft light colors. Thus, it is a wonderful machine helping you to sleep peacefully. With the 300 ml tank, it can run up to 6 hours. 

5. URPOWER 400ml Essential Oil Diffuser Wood Grain Diffuser

URPOWER 400ml Essential Oil Diffuser Wood Grain Diffuser with Auto Shut-off, Aromatherapy Oil Diffuser Humidifier and 4 Timer Settings Humidifiers Diffusers for Essential Oils for Bedroom Office

$16.99
Amazon.com
as of August 11, 2022 3:57 am
 

So fancy and elegant, this diffuser has a special design with wood grain as the outer cover. You will enjoy its beauty and advantages of it. You can use it to decorate your bedroom, living room, and even bathroom. Due to the large water tank of 400 ml, it can produce the nice aroma of your favorite essential oil. You can leave it running because it will stop automatically when the oil burned. 

6. ASAKUKI 500ml Premium, Essential Oil Diffuser

ASAKUKI 500ml Premium, Essential Oil Diffuser with Remote Control, 5 in 1 Ultrasonic Aromatherapy Fragrant Oil Humidifier Vaporizer, Timer and Auto-Off Safety Switch

$35.99
$25.99
Amazon.com
as of August 11, 2022 3:57 am
 

If you are looking for the long run essential oil diffuser, this is the one. This is an ultrasonic aromatherapy diffuser that can contain 500 ml which can work last longer, about 16 hours for weak mist. You can set from strong to weak with a touch button. The fragrance from this diffuser will reach to 30-meter square area. It can fight bad odor from smoking, allergens, and dust. 

7. BlueHills Premium 1000 ML XL Essential Oil Diffuser

BlueHills Premium 1000 ML XL Essential Oil Diffuser Aromatherapy Humidifier with Remote Timer for Large Room Home 18 Hour Run Huge Coverage Area 1 Liter Mood Light Extra Large Capacity Wood Grain D004

$39.45
Amazon.com
as of August 11, 2022 3:57 am
 

The BlueHills Premium essential oil diffuser makes your surroundings fragrant, moisturizes and protects your skin, and improves your mood. 

Place it anywhere in your home or office –from your living room to your bedroom or even to your office– to keep your atmosphere stress-free and perfumed with a hint of your favorite scent.

Simply add the desired amount of your favorite essential oil to the water and you can experience aromatherapy in your own personal space. You can be in control of the mood and tone of your home with the touch of a button on your Beautiful BlueHills Diffuser! 

8. Diffusers for Essential Oils Large Room with Remote Control

Diffusers for Essential Oils Large Room with Remote Control, Bligli 500ml Aromatherapy Diffuser Air Humidifiers for Home Office Kitchen Nursery Room, 7 Changing Colors and Unique Candle Light Mode

$53.95
Amazon.com
as of August 11, 2022 3:57 am
 

Bligli 500ml Diffuser is the best option if you’re looking for an elegant, distinctive, and long-lasting essential oil diffuser for your home. You’ll adore how it looks in your magnificent home! The coverage area is up to 480 ft2, which is suitable for a large room. Enjoy up to twenty-four hours of fragrance—the three-time configuration for the 1/3/6H timer option. 

Allow the diffuser fragrance to accompany your work to alleviate the heavy pressure. Soft night light to help you fall asleep, which you can also turn off and use as a humidifier. 

9. Aromatherapy Diffusers for Essential Oil– LUSCREAL

Amazon Basics 100ml Ultrasonic Aromatherapy Essential Oil Diffuser, Classic Wood Grain Finish Base, with 7-Color Night Light

$18.95
Amazon.com
as of August 11, 2022 3:57 am
 

If you have a hard time to sleep at night, maybe this product can help you with the organic fragrance of the essential oil. The diffuser is like a humidifier working to provide enough moisture in the room and spread aroma to cure your anemia and breathing problem. You can either set timer to turn off the device or let it run until the water dry. It will eventually shut off. So, you don’t have to worry about a thing. 

10. Glass Aromatic Essential Oil Diffuser Cold mist humidifier

HealthSmart Essential Oil Diffuser, Cool Mist Humidifier and Aromatherapy Diffuser with 500ML Tank Ideal for Large Rooms, Adjustable Timer, Mist Mode and 7 LED Light Colors, White

$9.99
Amazon.com
as of August 11, 2022 3:57 am
 

With these decorative aromatherapy diffusers, you can bring comfort and peace into your home. These powerful little diffusers are designed to fit perfectly on a coffee table or bedside table and fill the air with your preferred mood-enhancing essential oil blends. 

Remove the cover, add water, plug in, and activate the diffuser by pressing the power button. It starts in seconds and has an auto-shutoff feature for peace of mind. 

In addition to their elegant design, these diffusers also emit a softly colored light for added environmental relaxation. You can program it to remain on your preferred color or to cycle through seven different colors. Whether you begin your day with an energizing essential oil blend or end it with a relaxing one, you are sure to love these new aroma therapy essential oil diffusers. 

Keeping your diffuser clean

Manufacturers typically recommend cleaning ultrasonic diffusers every few days or uses to prevent oil buildup and the growth of bacteria in stagnant water. The care instructions for our top pick suggest using a small amount of fragrance-free dish soap (our top choice for dish soap fits the bill). 

Essential Oil Haven recommends periodically running it in a well-ventilated area for a few minutes with water and a few drops of white vinegar. When switching essential oils between uses, wipe the diffuser with a damp cloth.

The maintenance instructions for our preferred nebulizer call for weekly cleaning with rubbing alcohol (or cleaning it immediately after running it with a thick oil like sandalwood). When switching oils, clean the container between uses. Occasionally, soak it in hot water with dish detergent to thoroughly clean it.

We used tap water to test the ultrasonic diffusers, even though many people and some companies recommend using distilled water because the minerals in tap water are propelled into the air along with your essential oil. According to the EPA, it is perfectly safe to use tap water in an ultrasonic humidifier (PDF) (which puts a lot more water into the air than a diffuser). As stated in our humidifier guide, tap water can produce fine, white dust close to the humidifier. I did not observe this dust during diffuser testing, possibly due to the diffusers’ significantly lower output than humidifiers.

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