The Best Essential Oil Diffusers of 2022

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Best Essential Oil Diffusers

Essential oil diffusers have been trending quite a bit and you might be curious what the buzz is all about. Essential oil diffusers are small devices that disperse essential oils into the air spreading the oil’s natural scent in your home.

The calming fragrance of essential oils can uplift your mood, calm the mind and relieve stress. A few drops of the essential oil are mixed into the water which is then released as a mist into the surroundings. This means that these devices also work as humidifiers.

Manufacturers have come up with sleek and modern designs of diffusers that make an elegant addition to your home décor. Some of these devices come with lights to be used as a lamp while others are equipped with BlueTooth speakers.

There are so many essential oil diffusers in the market that it can be quite difficult to pick one. We have researched for you to create a list of the best essential oil diffusers. Have a look and you will be tempted to make one of these a part of your living space.

The Best Essential Oil Diffusers

Best Overall: Plant Therapy TerraFuse Diffuser

Plant Therapy TerraFuse Essential Oil Diffuser - Brown, Five Settings, Modern, Stylish, Powerful, Auto Shut Off

Plant Therapy TerraFuse Diffuser

The best option is the TerraFuse™ Diffuser, a modern device that will add an elegant touch to any room.  This essential oil diffuser uses ultrasonic technology to create a mist that quickly fills your space with the scent of essential oils.

The ultrasonic technology creates ultrasonic waves caused by vibrations of a plate that create microscopic oil particles that disperse into the air in the form of a mist. The TerraFuse Diffuser has a small water reservoir (65 mL) that covers an area of around 322 square feet.

This device has a sleek, natural stone appearance that would go with all types of interior décor. The buttons and power cord are present at the diffuser’s back so that only the smooth, natural stone appearance of the device is visible on the front.

Since no heat or chemicals are used, all of the natural benefits of essential oils are retained in the mist emitted by this diffuser. The continuous and intermittent settings on this device let you choose how long the oils are diffused and it shuts off automatically when the timer is complete or when the water has dried up. This ensures that you don’t have to worry about overheating the device since it shuts down on its own, making it perfect for bedtime.

The Terrafuse diffuser is top of our Best Essential Oil Diffusers list for offering the most desired features summarized below:

  • A modern elegant design that resembles stone and goes with all kinds of interior décor
  • Ultrasonic technology creates the mist without the use of heat or chemicals
  • Five timer settings that include intermittent and continuous options
  • Automatic shutoff protects the device from overheating
  • Four hours of continuous diffusion
  • The Terrafuse Diffuser is made from polypropylene
  • Comes in a compact size, approximately 4″ wide and 5.5″ high
  • Soft LED light that can be dimmed or turned off

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Runner Up: Plant Therapy TerraFuse Deluxe Diffuser

Plant Therapy TerraFuse Deluxe Essential Oil Diffuser - Brown, Five Settings, Modern, Stylish, Powerful, Auto Shut Off

Plant Therapy TerraFuse Deluxe Diffuser

The TerraFuse™ Deluxe Diffuser is another model of Plant Therapy quite similar to the top choice on our list. This powerful diffuser also has a modern, natural stone appearance and utilizes ultrasonic technology to create the essential oil mist.

The main feature that makes this model stand out is a bigger water reservoir having a capacity of 210 mL that covers an area of around 430 square feet. Due to the bigger reservoir, the diffuser gives you up to 8 hours of diffusion when used continuously.

The TerraFuse Deluxe diffuser measures approximately 6″ wide and 5.25″ high. This diffuser would be the perfect choice for aromatherapy enthusiasts who are looking for a larger capacity diffuser that does not need refills too frequently.

  • Features 5 timer settings and intermittent or continuous options that allow you to choose how long you’d like to diffuse
  • Ultrasonic technology that safely and quickly fills your space with the scent of your favorite essential oils
  • Large reservoir of 210 mL capacity that covers an area of approximately 322 square feet
  • Eight hours of continuous diffusion
  • Automatic shut off
  • Certified aromatherapists on the Plant Therapy team are involved in product design and development to create high-quality products.

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Best Value: InnoGear 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 InnoGear Essential Oil Diffuser

A high-quality, budget-friendly option is the InnoGear essential oil diffuser. This top-rated diffuser comes in a compact, palm-sized design featuring a 100 ml water tank. The small size makes it easy to move around and place in any corner of your home.

The device features an intermittent mode that provides 6-8 hours of diffusion and continuous mist diffusion that lasts for 3-4 hours. It has 8 soothing colors and the light can be switched from dim to bright.

In a nutshell, the Innogear essential oil diffuser is a budget-friendly option on the Best Essential Oil Diffusers list that has all the important features of a good diffuser:

  • Compact size saves space
  • Intermittent (lasts 6-8 hours) and continuous misting modes (lasts 3-4 hours)
  • Made from BPA-free PP material
  • 8 soothing colors that can be switched from dim to bright
  • Automatically shuts off when the water reservoir is empty

Related: Household Toxins: Ways to Reduce Toxins in the Home

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Best Set: Pure Daily Care Diffuser with Top 10 Essential Oils

Ultimate Aromatherapy Diffuser & Essential Oil Set - Ultrasonic Diffuser & Top 10 Essential Oils - 400ml Diffuser with 4 Timer & 7 Ambient Light Settings - Therapeutic Grade Essential Oils - Lavender Ultimate Aromatherapy Diffuser & Essential Oil Set

The Pure Daily Care Diffuser is a complete set that includes 10 popular essential oils loved by aromatherapy enthusiasts. The diffuser has a large capacity of 400 ml and is made using BPA-free plastic. This device has a beautiful printed wood grain design in a neutral shade that would complement any home décor.

This heat-less diffuser uses ultrasonic technology to atomize essential oils and provides 4 timer settings and an auto-shutoff feature. It also has 7 ambient light modes with two intensity settings for a total of 14 different light combinations.

The bundle comes with 10 essential oils that have been extracted from high-quality plants originating from different parts of the world. For instance, lavender oil has been sourced from France and tea tree oil from Australia. The ultrasonic waves atomize the oils instead of burning them with heat.

The following features of the Pure Daily Care Diffuser make it the best option if you are looking to buy a complete set that includes essential oils as well:

  • Heat-less diffuser uses ultrasonic technology to create a fine mist
  • Large reservoir having a capacity of 400 ml
  • Comes in 7 different LED light options with 2 intensities to choose from
  • 10 of the most popular therapeutic grade, pure essential oils in 10 ml size
  • No cheap additives or fillers have been used in creating the essential oils using local harvest whenever possible to steam distill or cold press for extraction

Related: Lavender Essential Oil Benefits and Uses

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Most Versatile: XCXP Diffuser with Remote

Essential Oil Diffuser Aromatherapy Humidifier: 500ml Grain Ultrasonic Aroma Air Vaporizer for Large Room Quiet Mist Humidifiers Remote Control for Small Baby Bedroom Home, Yellow, (Diffuser-Yellow)Essential Oil Diffuser Aromatherapy Humidifier

The XCXP is the most versatile and easy-to-use aroma diffuser. The unique feature of this diffuser is a remote control that helps you control the device with ease. The diffuser features a large reservoir of 500 mL capacity that is enough to fill larger rooms.

This diffuser works for up to 8 to 12 hours and comes with 3 timer options. At a glance, the following features make the XCXP diffuser the most versatile option in the market:

  • The remote control makes it easy to use
  • 7 colors LED lights that can be set in changing mode or monochrome
  • Mist-only mode if you want to turn off the light
  • BPA-free material has been used to make this device
  • Quietly runs, makes less than 35 decibels sound and when it runs out of water, it stops working automatically
  • Simple, sleek design

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Best for Large Rooms: VIVITEST Aromatherapy Diffuser

VIVITEST Aromatherapy Diffuser,Ceramic Ultrasonic Essential Oil Diffuser for Aromatherapy (250ML) VIVITEST Aromatherapy Diffuser

The VIVITEST aromatherapy diffuser comes in an elegant handcrafted porcelain cover that is easy to clean and air dries naturally. It features a 250 mL water tank and 4 timer settings like 1 hour, 3 hours, 5 hours, and continuous so that you can pick a suitable timer mode according to your preference.

This diffuser also uses ultrasonic technology that works without the use of heat or chemicals and operates extremely quietly.

The following features of the VIVITEST aromatherapy diffuser make it a suitable option for any home and a strong contender on our Best Essential Oil Diffusers list:

  • Ultrasonic vibration decomposes the water molecules into 0.1-5 micron diameter vapors creating a mist that spreads quickly into the room
  • Hand-crafted ceramic cover that air dries naturally and is easy to clean
  • Automatically shuts off when water runs out and is one of the quietest diffusers with an operating noise of less than 19dB
  • 9 LED lighting colors and 4 timer options

Related: How to Use Essential Oils to Eliminate Smoke Odor

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Best Portable Diffuser: Plant Therapy Portable Diffuser with Travel Pack


Plant Therapy Wood Grain Portable Diffuser Travel Pack, Includes The Travel Essential Oil Blend 10 mL (1/3 oz) 100% Pure, Undiluted, Natural Aromatherapy, Therapeutic Grade

Plant Therapy Portable Diffuser

The Plant Therapy portable diffuser is the best portable diffuser that you can take with you anywhere you go. It also includes a USB cable, power cord adapter, Travel essential oil blend, and a carrying case which makes it the best option for travel.

This diffuser features a 50 mL reservoir and works up to three hours continuously on battery power alone. The compact device has an easy USB charging option and offers both continuous diffusion and three intermittent diffusion settings. When the device is plugged in it lasts up to 4-5 hours in continuous mode or 8-10 hours in intermittent mode.

The unique essential oil blend that comes with this diffuser is safe for kids and pets. The aroma of essential oil may help promote focus, clarity, and peace of mind to soothe the symptoms of motion sickness.

Here are the top benefits of the Plant Therapy portable diffuser:

  • Carrying case for the diffuser, USB cable, power cord adapter, and essential oils
  • Can run on battery power or be plugged into a USB port
  • Fits in standard car cup holders for easy and safe vehicle usage
  • Includes essential oil blend called Travel to aid in the vehicle and other types of trips, safe for kids and pets

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Best Diffuser with Bluetooth Speaker: Amazon Basics

Amazon Basics 200ml Ultrasonic Aromatherapy Essential Oil Diffuser with Bluetooth Speaker, Coffee Wood Finish BaseAmazon Basics 200ml Ultrasonic Aromatherapy Essential Oil Diffuser with Bluetooth Speaker

What can be a better way of improving the ambiance of a room than placing an essential oil diffuser that doubles as a Bluetooth speaker? With the Amazon Basics diffuser, you get a Bluetooth speaker, LED lamp, and an essential oil diffuser all in one device.

This multi-functional diffuser comes in an uber-chic, rounded design with a wood grain base. The simple design makes it suitable for any kind of interior décor. The following features of this convenient, simple-to-use diffuser make it a good choice for the modern home:

  • 200ml water reservoir for ultrasonic diffusion
  • Disperses evaporated essential oils into the air to create a lightly scented, calming ambiance.
  • Multi-functional with 7 colored light options and a BlueTooth speaker
  • Quiet operation sound, automatic shut off when water empties, and can diffuse continuously for up to 4 hours
  • Chic, stylish round design

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Quiet Diffuser: BZseed Ultrasonic Diffuser

Aromatherapy Essential Oil Diffuser Humidifier 550ml 12 Hours High Mist Output for Large Room, Home, Waterless Auto-Off, 7 Color LED Lights Wood Grain Cool Mist Humidifier Ultrasonic DiffusersBZseed Aromatherapy Essential Oil Diffuser Humidifier

The BZseed ultrasonic diffuser is a quiet diffuser that only makes very little white noise that is barely noticeable. It comes with a large 550 ml water tank that generates 55ml mist per hour and runs continuously for 9-10 hours on strong mist mode and 10-12 hours on weak mist mode.

This essential oil diffuser features a faux wood look, a BPA-free water tank, and a modern design that would blend in with most kinds of home décor. The various timer settings, mist control, auto-off, and 8 different LED lights provide plenty of options to create an ambiance of your choice.

The manufacturer claims that an additional benefit of this diffuser is that it humidifies the air more strongly since it generates more mist than usual diffusers. This can help in dry climates or spaces with air conditioning, especially for people who have a dry cough or dry skin can benefit from it.

The following are some of the key benefits of this diffuser that made it a part of our list:

  • Uses advanced ultrasonic diffusing technology
  • Large water tank having 550 mL capacity
  • Generates 55ml mist per hour
  • Excellent humidifier and diffuser
  • Super quiet device
  • Comes with 8 LED light options, different timer settings, and an auto-off function

Related: Can a Diffuser Be Used as a Humidifier?

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Final Thoughts on the Best Essential Oil Diffusers

An essential oil diffuser has become an integral part of wellness and modern living for most people. The natural aroma of essential oils can calm your mind after a stressful day. These diffusers also double as night lamps to create a soothing ambiance that may help you sleep better.

Some models are even equipped with Bluetooth speakers for playing your favorite tunes while you relax in your home. Whatever your preferences are we have included all kinds of devices in our list of best essential oil diffusers so that you can find one that fits your particular needs.

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