Best Oil Diffuser Reviews 2022

Essential oils are rich in natural aromas that provide varied health benefits. Aromatherapy diffusers help disperse the aromas into the air in the form of micro-fine droplets that you can easily breathe in. Although all diffusers serve the same function, they come in different kinds of styles, colors, shapes, designs and there’s a whole host of brands to select from. This can make the selection process quite overwhelming. We have selected 5 of the top brands of diffusers to shorten the time you need to make an informed decision. Whichever diffuser you pick will not just disperse your pure essence of aromatic oils, but also enhance the appearance of your interior space.

Related: How to Make Your Own DIY Essential and Infused Oils
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Run Time
Our Top Choice
Aromis Orbis Nox Merus Aromatherapy Diffuser
Aromis Orbis Nox Merus Diffuser is sold by a family-run company committed to offering quality aromatherapy products.
100% organic (all natural) wood & glass materials. Top professional grade. Adjustable aroma intensity. Built-in timer. Long life. No water or heat needed to function. Easy to clean.
Use Motors hence a little noisy. Glass component can easily break if dropped.
11 x 3.5 x 7 inches
1, 4 and 8 hrs.12hrs continuous
No light
Auto-Shut Off
Best Value
Deneve River Rock Essential Oil Diffuser
Deneve is a newly founded company, selling quality home goods. Their River Rock Diffuser is efficient with a minimalist design.
Simple and Compact Design. Affordable. Easy to Use. Quiet Operation. 1 Year Warranty. Efficient.
Small Point of Diffusion
4 – 5 Hours
LED Light Band
Auto Shut Off
InnoGear Aromatherapy Essential Oil Diffuser
InnoGear is the market leader in diffusers. Their Essential Oil Diffuser is BPA free and has rightfully made it to Amazon’s #1 seller.
BPA-free. Beautiful Design. Multi-timer and mist option. 2 Years Warranty. Easy to Clean. Auto Shut Off. 7 Options for Lighting Colors.
Diffuser burns out if turned on when empty. Doesn’t work with blended oils.
1, 3 and 6 Hours
7 LED Light Options
Auto Shut Off, Wall Charger
Quooz Lull Blue Essential Oil Diffuser
Quooz specializes in aromatherapy products, therefore you know you can trust that their Lull Oil Diffuser is durable and offers health benefits too!
Uses Low Energy. Long-Lasting. Easy to Clean. Auto Shut Off. Large Capacity. Compact Design. Stylish. Available in 5 Colors. Efficient.
Lacks a timer. Plastic corrodes with essential oils.
8 – 10 Hours
LED Light
Auto Shut Off, 5 colors
VicTsing® Electric Aromatherapy Essential Oil Diffuser
VicTsing is a reliable brand that creates a whole host of products. Their Essential Oil Diffuser creates a sensational atmosphere within your home.
#1 Amazon Best Seller. Cheap price. Portable. Unique style. Easy to clean and use. Compact design. 1 year warranty.
Only works efficiently in small rooms.
Electronic Evaporative
10 Hours
7 LED Lights
Auto Shut Off

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What is the Best Oil Diffuser?

Now that you have a better understanding of what to look for when choosing an oil diffuser, it’s time to turn out attention to some of the fantastic options that are available. Read our detailed review of five of the best diffuser brands to help you select one that will not just meet your functional needs and blend with your interior décor, but also match your personal preferences, tastes, style and even interests.
Our Top Choice
Aromis Orbis Nox Merus - Aromatherapy Diffuser features a wooden spherical base and glass bottle for an aesthetic look. It operates without heat or water. The Essential Oil Kit is a perfect accompaniment for the diffuser; it features a blend of six rich essential oils to ensure you enjoy healthy, relaxed and restful sleep.

Aromis Orbis Nox Merus - Aromatherapy Diffuser with a Built-in Timer

The Orbis Nox Merus – Aromatherapy diffuser is designed with a round base made of light beechwood and a transparent glass bottle. The fact that it’s made of metal and wood only means your essential oil stays pure with no plastic elements to react with it. Your preferred essential oil also diffuses into mist in your home because the device neither uses water nor heat to operate. The all natural diffuser comes with 3 glass top variations, namely: Vitis, Merus and Telum, for you to choose from. Moreover, it operates in cycles of 10 minutes on/off and has a retail price of $95.

Here are the Orbis Nox Merus’ top features to look out for:
  • Orbix Nox Wood Base
  • AC Power Adapter
  • Merus Glass Bottle
  • Built-in Timer
  • Power Adjustment Metal Knob Setting
Other than treating yourself with this unique oil diffuser to disperse your essential oil into the air whilst improving your interior décor, Orbis Nox Merus makes a perfect gift to friends and loved ones.

The Aromis Aromatherapy Oil Diffuser comes in 12 different colors and styles, so you can choose which one suits your living space best!
Construction and Design
The Orbis Nox Merus – Aromatherapy diffuser has two major components, making up its construction and design-
  • Natural, Spherical Wood Base – the round base made of beech wood in a light tone is not just attractive, but also aesthetic. The wood hue can add a warm touch into your interior space with a rustic look. Its compact design enables it to stand on almost any surface as it occupies less space. It also supports the diffuser. The wood base also houses the knob that allows you to adjust the settings of your diffuser.
  • The Hand-Blown Reservoir/Bottle – the reservoir is made of glass, enabling you to track the level of your essential oil as it disperses into air. It also comes in a beautiful shape and design with an aesthetic appeal.
Performance and Ease of Use
The Orbis Nox Merus comes with user-friendly controls and it’s easy to clean. If you’re new to using essential oils and not sure about blending your aromas, the Essentials Oil Kit should come in handy to get you started.
Best Value
Designed to resemble oval river pebbles, Deneve River Rock Essential Oil Diffuser has an attractive accent with a chic yet modern touch to blend easily with your existing interior décor. If you want a compact diffuser you can take anywhere, Deneve also offer a Cool Mist Humidifier Stick, which is portable and powered by USB.

Deneve River Rock Aromatherapy Diffuser with LED Light Band - Aromatherapy Mister

Deneve Essential Oil Diffuser is thoughtfully-designed to help you disperse your favorite essential oil for a fully infused, soothed and relaxed body, mind and soul. It is easy to use and uses cutting-edge technology to disperse aromas into the air. The chic diffuser with a modern look ionizes, sterilizes and purifies aromas into micro droplets that you can breathe in to enjoy pure essence of rich oils. You can also use this diffuser as a humidifier. With a retail price of $39.95 and a durable robust design, it’s easy to see how this diffuser became our “Best Value”.

Here are some features to look out for in this marvelous diffuser of a unique kind-
  • LED Light Band
  • Compact Design
  • White and Black Colors Options
  • Auto Shut Off
  • AC Power Adapter
  • Oval Plastic Reservoir
Whether you opt for a black or white Deneve Oil Diffuser, you’re guaranteed to enjoy the full benefits your essential oils have to offer.
Construction and Design
The LED light band and the oval reservoir are the major construction and design elements of this diffuser.
  • LED Light Band – the band wraps around the diffuser. You can lock the light into one color or rotate it via various colors as desired. There’s also the option to turn it off completely. The light can act as accent lighting in your interior space for an enhanced look, improve your mood and evenly illuminate your space.
  • Oval Reservoir – the plastic reservoir is responsible for holding your aromas as they are dispersed into the air. Its chic design has an aesthetic appeal with a modern touch to elevate your interior space décor.
Performance and Ease of Use
The auto shut off feature turns off the diffuser once your essential oil runs out. The diffuser is easy to use as it comes with no buttons. Press on the device’s top half with the LED light band to switch between different modes. Press once to turn the diffuser on, twice to lock the LED light, thrice to put off the lights and four times to turn the diffuser off.
InnoGear’s Aromatherapy Oil Diffuser is equipped with a 200ml reservoir in a beautifully designed shell. Go for the 300ml Essential Oil Diffuser with Touch Control and Timer if you need a diffuser with a larger capacity to disperse your essential oils longer.

InnoGear 200ml Aromatherapy Essential Oil Diffuser with 7 Lighting Color Options

InnoGear 200ml Aromatherapy Essential Oil Diffuser- Wood Grain is an oil diffuser that comes in a beautiful design and 7 lighting colors to fit into your existing décor. Unlike many other diffusers, this one does not need water to function. With just a few drops of your essential oil, you can take advantage of the fresh and clean smell dispersed in your house for ultimate health benefits. When used as a humidifier, you stand to enjoy better hydrated skin.

Here are some features to look out for in this diffuser-
  • Plastic Wood Grain Reservoir
  • 4 Timers and 2 Mist Options
  • Auto Shut Off
  • 7 Light Color Options
  • AC Power Adapter
  • Wall Charger
  • User Manual
The diffuser’s compact design allows it to stand on any surface due to its small size, meaning it occupies less space. Moreover, since you only put a few drops of your aromas, they get to last longer.
Construction and Design
InnoGear 200ml Oil Diffuser features a reservoir with a large capacity of 200ml. It has a compact design to enable it to fit even on small surfaces. Although it’s made of a plastic casing, the wood grain gives it an attractive look with a warm touch to enhance the looks of your interior space.
Performance and Ease of Use
The diffuser is easy to use; you only have to lift the upper case to add a few drops of your essential oils. It comes with 2 mist button for you to easily change between different modes; you can either set a desired LED light or set mist intensity to heavy or low. Set a weak mode for use in small rooms or the strong mode for aroma dispersion in larger rooms. The buttons also allow setting of optimal time of operation or even light intensity.

Set your diffuser to run for 1, 3 or 6 hours, and when your oil runs out, the diffuser shuts off automatically. The user manual is a guide on proper use of this diffuser for the best results.
The Quooz Lull Blue is made of plastic and comes in a unique, beautiful design for an aesthetic appeal. It comes in gray, rose, aquamarine, green and tangerine to blend into your décor. Opt for the Rockano Toffee diffuser for a longer running time and aroma dispersion for total indulgence within the comforts of your house.

The Quooz Lull Blue Ultrasonic Aromatherapy Oil Diffuser with LED Light

The Quooz Lull Blue is designed for simplicity and elegance. It is the key to revitalizing and rejuvenating your body, mind and soul for ultra health benefits. The diffuser can hold up to 200ml of your aromas, running 8 – 10 hours, ensuring that your essential oil aromas reach every corners of your home so you can breathe in aromatic scents for a range of benefits, spanning stress relief and mood improvement to boosting your immunity.

Here are some great features to look out for in the diffuser-
  • 200ml Reservoir
  • Auto Shut Off
  • LED Light
  • Compact Design
  • User Manual
  • AC Adapter
The diffuser comes in an assortment of colors to choose from to match your personal preferences, tastes, style and interior décor.
Construction and Design
The Quooz Lull Blue diffuser comes in a unique design that resembles a budding flower, making it perfect for use in your interior space for an enhanced appeal. Its compact design means it can fit even on small spaces; be it in your office, house, shop or even salon. The device can cover a large area spanning 300 square feet hence perfect for large interior spaces.
Performance and Ease of Use
The oil diffuser features 2 on/off control buttons to change between two modes, namely: intermittent in cycles and continuous operation. The auto shut off feature is triggered when your essential oil runs out. The LED lights are controlled using the on/off option. The brightening or fading of LED lighting activates the breathing mode for you to get sufficient rest.
The plastic used is BPA-free.
VicTsing® Electric Oil Diffuser gives you an excellent way of bringing a spa right into your home. If the 300ml reservoir on this model is too small, VicTsing also offer a larger capacity diffuser to hold more essential oils for prolonged relaxation moments.

VicTsing® Essential Oil Diffuser Cool Mist Humidifier with Color LED Light

VicTsing® Electric Aromatherapy Essential oil Diffuser Cool Mist Humidifier with Color LED light and Auto off, Whisper-Quiet Cool Mist Humidifier – White is designed in a beautiful wood grain for a warm touch n feel. It is bound to mesh well with your décor, adding a rustic look. Housed in plastic, it designed for durability, ease of use and cleaning. The water tank is spacious enough to hold sufficient essential oils to see you enjoy health benefits in abundance; this depends on your choice of aroma!

Here are the diffuser’s top features to consider-
  • Auto Shut Off
  • 300ml Reservoir
  • AC Power Adapter
  • A User Manual
  • A Measuring Cup
  • 6 LED Light Colors
  • A Charger
  • Power AC Adapter
  • 4 Timer Settings
Since this diffuser operates quietly, you can use it in your baby’s room, living room, bedroom, office and even conference rooms. Also, it is available in black, if the wood grain design choice doesn’t suit you.

How Do I Choose the Best Oil Diffuser?

Aromatherapy is the key to relaxing the mind, body and spirit. Additionally, you benefit from the fragrances’ anti-bacterial and anti-viral properties to help fight flu, viruses, bacteria and even fungi. Smoke-generating incense, scented candles and oil diffusers are used to disperse the sweet aromas into the atmosphere. With the right aroma, you can also lift your mood, eliminate bad odor such as those from pets and tobacco and relieve yourself of stress.

Essential oils come with an array of health benefits. Whether yours is Lavender essential oils for pain relief or Jasmine essential oils for antidepressant properties, you need the best oil diffuser to disperse your choice of essential oil aroma for ultimate benefits. Successful diffusion of finely scented mist into the atmosphere starts with a few drops of essential oil being mixed with the proportionate amount of water in a reservoir.

Aromatherapy burners are small devices used to disperse elements of essential oils into the air in the form of micro-fine vapors. Although humidifiers and dehumidifiers are also important, they are different from oil diffusers. Home humidifiers are used to increase the level of moisture in air; they can be integrated into heating systems to cover the whole home or building served by the air conditioning system, or they can be standalone units. Dehumidifiers serve the opposite of humidifiers.

Aromatherapy diffusers disperse the mixture in air, evenly distributing the sweet scent in your house and saturating it with abundant fragrances. This gives you the environment to immerse yourself in complete relaxation. Unlike scented, synthetic candles and other kinds of diffusers, essential diffusers are a safer alternative. Other than using air diffusers to solve a myriad of health problems like migraines, they also aid in air humidification.

Since scent diffusers come in all sorts of shapes, types and sizes, the right choice can blend into an existing interior décor, beautifully elevating the looks and feel of your interior space. Nebulizing, ultrasonic, evaporative and heat are the four major types of aromatherapy diffusers available in the market. Each type of diffuser has its pros and cons to consider when choosing an oil diffuser.

For instance, heat diffusers are obsolete in the modern market, and have a fire hazard risk, in addition to being ineffective or non-beneficial. As a pro, you can easily make heat diffusers at home. Ultrasonic and nebulizing room diffusers, on the other hand, are very popular and effective in dispersing essential oils. Oil diffusers are also easy to clean and their operation makes them viable for use in offices, baby’s rooms or even your bedroom.

Here’s what you need to look for when choosing an oil diffuser.
Although diffusers use the same technology, they come in different designs, sizes, shapes and even aesthetic appeal and color. High-end oil diffusers are highly functional and come in great designs, with minimalist art work and/ or soft pastel lighting. Other models can be more functional than aesthetic and vice versa. All these factors affect the prices of diffusers. Definitely you want to go for a price that fits in your budget and dependent on the specs you’re looking for in a diffuser.

We detail the prices of our top 5 aromatherapy diffusers to give you an overview of what to expect in the pricing of your chosen diffuser.
Perfume diffusers come with a number of features you need to look into when selecting an ideal device for aromatherapy. The specifications of your chosen diffuser show what you stand to get for your money. The higher the device’s price, the more features you should expect.

Here are the important features to look out for:
  • Type – there are four diffuser types to look out for, namely: ultrasonic, evaporative, nebulizing and heat.
  • Capacity – diffusers come in different capacities like 150ml, 200ml, etc. You need to choose a diffuser with a fairly-sized reservoir to ensure you re-fill it less often.
  • Run Time – a diffuser’s run time depends on its capacity. The larger the capacity, the longer the run time and vice versa. Small oil diffusers run for 4 to 5 hours, hence the need for frequent re-fillings.
  • Lights and Control of Operation – diffusers come with different backlight brightness and light combination controls. You can set your diffuser to work continually or at intervals. All aromatherapy diffusers are designed to go off automatically once the mixture of water and essential oil runs out. You can get to relax, enjoy great health benefits imparted by your aroma of choice and improve the look of your interior space, thanks to diffusers’ LED lights. Other than the ability to turn your oil diffuser on and off, you can also alter its light settings as desired.
  • Materials – diffusers are made of different materials to consider like bamboo, wood, plastic, etc.
  • Design – different diffusers come in different designs depending on the brand and model.
  • Extras – electric diffusers also come corded, with a measuring cup, auto-shut offs and timers, chargers and user’s manuals.

The features you opt for should match your personal preferences, established budget, impending use, tastes and lifestyle.
Construction and Design
Home diffusers have a scientific and artistic look and feel in their designs, making them critical aesthetic devices. Whereas some oil diffusers are designed to create visually appealing and ambient environments with a touch of warmth during aromatherapy sessions, others are sculptural yet functional pieces designed to improve the aesthetic appeal of your interior space.

Essential oil diffusers are also constructed and designed for versatility and capacity. Their compact designs mean you can place them on your nightstand, windowsill, tabletop or even shelf because they occupy less space.
Performance and Ease of Use
Diffusers are generally easy to use. The process of blending oils and coming up with quality mixtures that can impart an aromatic scent into your home for prolonged periods is important; therefore, it should be easy for you to engage in the process with little to no difficulty. When there’s a need to change essential oils, the diffuser should be easy to clean. It is also important to consider a diffuser with user-friendly controls for ease of operation and quiet operation.

Get the Best Oil Diffuser of 2022!

Whether you want to use your diffuser at home, in the office, conference room, salon or even spa, we hope this review saved you time and helped you choose the best diffuser to meet all your needs and to enjoy maximum benefits of your essential oils.

Our Top Choice
Aromis Orbis Nox Merus Aromatherapy Diffuser
Best Value
Deneve River Rock Essential Oil Diffuser
InnoGear Aromatherapy Essential Oil Diffuser
Quooz Lull Blue Essential Oil Diffuser
VicTsing® Electric Aromatherapy Essential Oil Diffuser