9 Best Essential Oil Diffusers Reviewed in 2022

aroma outfitters essential oil diffuser

Fragrances prove to be a powerful stimulus; they can instantly boost your mood and give your home a more welcoming and calming feel. It is now very much possible to indulge in a bit of aromatherapy in your own home with the help of modern diffusers. You do not have to use any plug-ins or incense sticks now.

The best essential oil diffusers use ultrasonic technology that helps generate fragrances without anything being burned or heated. Moreover, they are portable, compact, and stylish.

The best essential oil diffuser turns your home into a makeshift spa, filling the rooms with energizing, soothing aromas, depending upon what you are looking for.

How Do Essential Oil Diffusers Work?

Diffusers disperse natural oils into the air – eucalyptus, lavender, or others to help freshen up the surroundings and reduce anxiety. In addition, scientific studies show that some of the essential oils may have the ability to interact with the nervous system, which impacts both health and mood. This is highly crucial when we are spending most of our time indoors.

The best approach to achieve these incredible benefits is via aromatherapy, where different essential oils are breathed in, allowing them to stimulate the olfactory system in the brain. Furthermore, essential oil diffusers lead to magical healing effects, ensuring your home smells sublime all the time.

What to Consider When Buying An Essential Oil Diffuser

When buying an essential oil diffuser, it is imperative to consider the following detail;

  • Type

The oil diffusers are available in two different types – nebulizing and ultrasonic. Both these types help create a soothing mist but work differently. Nebulizing diffusers distribute more undiluted, potent essential oils into the air using pressurized air. On the other hand, the ultrasonic models turn out to be a cheaper alternative that generates individual molecules into the air.

  • Cleaning

Both of these oil diffusers benefit a lot from regular cleaning. However, the ultrasonic essential oil diffusers are more challenging to clean as they use essential oils and water. The use of water makes the diffuser more susceptible to mold. In addition, the tap water can leave behind calcium marks and deposits inside the unit.

  • Time and Capacity

The ultrasonic diffusers mix both water and essential oils, allowing them to run for a more extended period – approximately 30 to 60 minutes. Nevertheless, the nebulizing units use essential oils only. As a result, they run for just 10 minutes at a time.

Best Essential Oil Diffuser Reviews

Essential oil diffusers require water with a few drops of your favorite essential oil to turn your home into a stress-relieving oasis. While you choose the best diffuser, ensure to pick some quality essential oils, too.

Below are some of the best essential oil diffusers you may consider buying for incredible aromatherapy sessions.

InnoGear Diffuser

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The InnoGear diffuser comes with an incredible wood-grain outlook with seven different light colors to pick from, or you can even cycle through them all as per your likings. This ultrasonic machine has four different time-output settings, which vary for an hour, 3 hours, 6 hours, and steady. In addition, the unit offers a whisper-quiet function and comes with a 200-milliliter tank.

Being a multipurpose unit, the device serves as a diffuser to fill your space with natural aroma and a humidifier, a vaporizer that adds air moisture. The four timers and two different misting modes allow users to customize the diffuser as per individual needs.

The smooth and fine mist is excellent to touch. In addition, the food-grade and BPA-free material feature ensures the device is safe to use, even for pregnant women and babies. The water tank design makes it easier to refill the diffuser and clean it without unscrewing the cap with great force.

Urpower Aroma Essential Oil Diffuser

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Do you want to make your room filled with aromatic vapors all day long? The ultrasonic Urpower Aroma Essential Oil Diffuser comes with an auto shut-off feature. The ample 300ml water gives a runtime of up to eight hours each time, with three different cycle settings.

This model does not cycle through the colors repeatedly – you can pick one color that glows throughout the duration. This offers numerous benefits; it relieves stress, lifts mood, and removes the odor.

The device is portable for office, yoga, bedroom, gym, baby room up to 200 sq. feet. The advanced ultrasonic diffusing technology aids produce vibrations at a frequency of 2.4 million times per second, breaking essential oils and water into the smallest possible micro-particles without heat.

Once the water tank goes empty or the time is up, the device turns off automatically, ensuring you enjoy a worry-free experience. When the ‘mist’ button is pressed for more than a second, it shows the timer options from 60 minutes, 180 minutes, 360 minutes, or ON.

Bizond Premium Diamond Essential Oil Diffuser

bizond essential oil diffuser

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The contemporary design makes it a fantastic addition to your space. The unit has been designed with a 100ml water tank that can provide up to eight hours of constant aroma and seven LED light options.

It comes with an adjustable timer and auto shut-off feature that allows you to customize your aromatherapy experience. For example, the whisper-quiet function will enable you to set timers for 30 minutes, two hours, and 8 hours per your requirements.

The Bizond’s essential oil diffuser comes with both a wall plug and USB adapters that can run for up to eight hours of runtime. While running, the diffuser creates a relaxing and soothing environment that helps restore focus and relieve stress.

The seven LED lighting option ensures excellent support for therapeutic meditation, soothing ambiance, and peaceful night light for kids and adults.


Aroma Outfitters Galaxy 3D Glass Diffuser

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The Aroma Outfitters’ Galaxy 3D Glass ultrasonic essential oil Diffuser has a big water tank that offers eight hours of continuous run time. In addition, the fantastic LED lights give a feel of a luxurious 5-star spa experience in the comfort of your home.

The unit has a 3D glass galaxy diffuser designed with terrific attention and helps create a soul-soothing experience in every environment. Medical grade plastic tank makes sure you enjoy safe diffusion.

The Aroma Outfitters’ Galaxy 3D Glass ultrasonic essential oil Diffuser proves to be one of the most thoughtful gift ideas. You can surprise your loved ones with this exceptional 3D glass aromatherapy diffuser which offers them a fantastic experience.

The durable design, along with intelligent features, allows your family to unwind, relax, and enjoy the therapeutic benefits of essential oils aromatherapy in style.

Asakuki Premium Essential Oil Diffuser

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Unlike all other models available in the market, the ultrasonic Asakuki Premium Essential Oil Diffuser is an incredible multipurpose aromatherapy unit. It comes with a large 700ml water tank, several veils of mist diffusing modes, seven different LED light options, and an auto-switch that averts the unit from heating up if, at any point, it runs out of water.

Besides being used for aromatherapy, this diffuser can also function as a humidifier. This greatly helps improve your home’s atmosphere, eradicates the smell of smoking or pets, static electric supply, protects the entire family from the dry season, and does a lot more!

Smiley Daisy Essential Oil Diffuser

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Have you been looking for a natural look in your diffuser? The Smiley Daisy Essential Oil Diffuser features an organic wood grain delight with an exceptional seed-pop design. It gives a relaxing, elegant, and rejuvenating impact in your house.

The Hibiscus diffuser is carefully designed to suit your taste and is considered one of the well-designed essential oil diffusers from SmileyDaisy. The ultrasonic water-oxygen diffusing feature helps retain the molecular structure of the oils and allows for the comfort of healthy bodily absorption. In addition, the color-changing LED lights are available in the form of a subtle strip through the center of the device.

Vitruvi Porcelain Essential Oil Diffuser

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Vitruvi’s Porcelain Ultrasonic Essential Oil Diffuser for aromatherapy has been handcrafted with Taiwan’s highest quality ceramic porcelain. It features an exceptional sculpture and adds more to your incredible art collection.

The minimalistic design helps diffuse essential oils safely into any environment – your bathroom, bedroom, office, or living room. The device uses ultrasonic vibrations and is easy to clean.

With endurance and safety off switches, the diffuser runs for hours while looking like a fantastic object that fits well into any space. It can run for seven hours intervals and three hours on continuous settings. The unit turns off automatically either when the water runs out or when the time is up.

Urpower Essential Oil Diffuser

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Urpower’s Ultrasonic Essential Oil Diffuser has been marked as the best-seller in this regard. It comes with a 150-milliliter tank that is highly recommended for rooms up to 215 sq. feet. In addition, the device automatically turns off as soon as the diffuser runs out of water.

This feature makes it safe to use without worrying about damaging the machine or causing hazards to others. Being made of BPA-free material, Urpower’s Ultrasonic Essential Oil Diffuser is considered non-toxic and safe for babies.

As the diffuser is coated with wood-grain, the device can always be used for your office or home decoration purposes. The design itself is compact and unique. With the adjustable mist mode, the unit runs for up to four hours, or approximately six hours in an intermittent way, which goes for 30 seconds on and 30 seconds off.

You can use the diffuser with water or add a few drops of essential oil to create aromatherapy in your own space. It is easier to set up and makes a perfect gift for your loved ones.

Gurunanda Honeycomb Diffuser

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The Gurunanda Honeycomb essential oil Diffusing unit fills the space with a soothing aroma that helps relieve stress after a tiring day. It proves to be a fantastic gift that offers relaxing and great times at home, office, or spa.

Designed with noise-free ultrasonic technology, the Gurunanda Honeycomb humidifies your space to prevent stuffy, dry air and flu germs in your home. Moreover, you can add significant color lights to your lifestyle.

The diffuser can set the moods with changing mood lights, each adjustable between Bright, Dim, and off modes. The night light feature is fantastic for both kids and adults. The auto-shutoff way turns on as the diffuser runs out of water. The compact design makes it easier to carry to the office, home, bedroom, spa. The diffuser is just perfect for family and friends who love to enjoy aromatherapy sessions.


Everyone loves the soothing and relaxing scent of essential oils wafting through their space. These essential oil diffusers are researched and not only look great but work well.  This ensures your home feels relaxing and peaceful.

There are numerous benefits of using essential oils for aromatherapy. With the best essential oil diffuser, it always becomes easier to make your space a soothing, serene retreat.

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