Top 10 Evaporative Diffusers for Essential Oils – Aromatherapy Diffusers

As an Amazon Associate I earn from qualifying purchases.

1. PureGuardian

#ad

Or At Home, At The Office, Essential Oil Diffuser Perfect for On The Go, Pureguardian Evaporative Travel Usb Aroma Diffuser, Pure Guardian SPA125CA, In Your Car, Use With Your Computer

#ad
PureGuardian #ad - Conveniently charges other devices with a built in USB port that works while the diffuser is plugged in. Personalize with just a few drops of your favorite aromatherapy oil and the diffuser will quickly begin to fill the air with the scent No water is needed 5 absorbent pads are included.

Take it with you in your car, portable design stores easily in a work bag, travels or to work Compact, backpack or purse. Create a calming environment at the office, home or in your car with the USB powered aroma diffuser Easily plugs into most USB ports and quickly fills your space with natural aroma.

Take it with you in your car, travels or to work compact, portable design stores easily in a work bag, backpack or purse NOTE: Not all car models will accommodate a device in the USB port It depends on the USB location and accessibility It is recommended to review that location before purchasing for that particular use.
BrandPureGuardian #ad
ManufacturerGuardian Technologies, LLC #ad
Height3.12 Inches
Length4 Inches
Weight0.1 Pounds
Width3.44 Inches
Part NumberSPA125CA
ModelSPA125CA
Warranty1 year.

2. YHW

#ad

Large Room Essential Oil Diffuser, Timer and Auto-Off, YHW 1900mL Premium, Long Lasting Ultrasonic Aromatherapy Fragrant Oil Humidifier Vaporizer

#ad
YHW #ad - You can purchase our product without hesitation. It is perfectly safe to use it among your family and baby. Satisfaction guaranteed: do not worry about the product quality. It will deliver full room of scent. Waterless auto-off function and bpa free: the unit will shut down automatically for your safety when water is out.

1900ml water tank for 36 hours of mist: water tank capacity is up to 1900 mL. It helps to moisturize your space in dry weather or an air-conditioner room. It can also be fixed at 14 dim and bright soothing colors. Some special essential oils can be used as Aromatherapy purpose. This diffuser adopts the ultrasonic technology to provide finest cool mist that water is hardly condense on a surface. It runs in whisper quite that will not disturb your study, work, meditation, or good night sleep.

Such material is environmental friendly and harmless to human body. 3 mist intensity setting can provide approximately 12, 24, and 36 hours of continuous mist. Bpa free material is used for the water tank. Rbg gradient night light and whisper quiet: the rbg led can provide auto gradient color change Night Light. It can be a simple humidifier by filling up with tap water. Diffuser & humidifier: it is a diffuser by adding several drops of essential oil into the water.
BrandYHW #ad
ManufacturerPolar Global #ad
Part NumberPG5122KLW

3. Sheoolor

#ad

Sheoolor 400ml Essential Oil Diffuser for Large Room 20 Hours, Aromatherapy Diffuser with 2 Timers and Waterless Auto-Off for Home Office, Himalayan Salt Lamp Diffuser with 7 Color Changing Lights

#ad
Sheoolor #ad - Charming 7 color night light: essential oil diffuser comes with 7 color changing LED lights, each color can be fixed or change automatically, the lights filtered through the crystal salt rock are especially beautiful and create a relaxed atmosphere at work. Excellent performance: with ultrasonic advanced technology, this diffuser for essential oils can transform water into fine mist and produce cool mist in the room, which can improve air quality and dry skin.

When the light is on, the salt is heated and releases negative ions, which known as "Vitamins of the Air", it will make you relax. Widely used: aroma diffuser is extremely quiet when working, yoga, office, you can add few drops of your favorite essential oils, bedroom, cool mist humidifier will diffuse lovely fragrance in your whole room, spa, perfectly matches home, also a great gift for everyone.

When water runs out, oil diffuser will shut down automatically for security. Himalayan salt crystal: the cover of oil diffuser is filled with natural salt crystals which from the Himalayan Mountains. 400ml large capacity & timer: this diffuser is an astonishing multifunction aromatherapy device unlike any other you have ever used, with 400ml water tank can last for 12-24H, also has 2 timer settings: 3H/6H, choose the most suitable modes based on your requirements.
BrandSheoolor #ad
ManufacturerSheoolor #ad
Height5.6 Inches
Length5.7 Inches
Weight2.12 Pounds
Width5.7 Inches
Part NumberCA-053

4. Homeweeks

#ad

Homeweeks Diffusers, 100ml Colorful Essential Oil Diffuser with Adjustable Mist Mode,Auto Off Aroma Diffuser for Bedroom/Office/Trip 100 ml 1 Pack

#ad
Homeweeks #ad - Simple and humanized operation --the diffuser shuts off automatically when the water/oil level is too low or time is up, which can ensures safety and peace of mind. Easy to set up and all the functions are simple to operate, even a child could figure it out. It also helps you breathe better when your are sleeping with air conditioner on.

Adjustable mist modes and steady mist--it runs 3 hours in continuous mode, or over 6 hours in intermittent mode 30 seconds on, 30 seconds off. Homeweeks ultrasonic mist humidifier gives out ultra fine and smooth mist which can humidify your living space and moisten dry skin. Homeweeks 100ml multifunctional portable diffuser-- can be used as aromatherapy diffuser, humidifier or Night-light, You can bring it on your trip with the portable design. Perfectly release your fatigue--put the essential oil inside, this essential oil diffuser fills the space with a lovely fragrance that can uplift spirits and relieve stress from stressful and tired day, perfect for burying stubborn smoking and pet odors, help to get peaceful sleep surrounded by the aromatic fragrance.

There are many colors and rotating colors chosen to create a nice ambience in your bedroom at night. If you have any problem after receiving the product, and we will solve the problem for you as soon as possible. What you get--1* diffuser, please contact us at any time, our worry-free friendly customer service. Our product box is thin.
BrandHomeweeks #ad
Height4.49 Inches
Length4.49 Inches
Weight8.8 ounces
Width7.09 Inches
Part Number43221-298

5. AromaAllure

#ad

Waterless Portable Mini Oil Diffuser for Car, AromaAllure Essential Oil Diffuser, Office and Closet

#ad
AromaAllure #ad - Besides computer, on the plane or train, etc. Usb interface and AAA battery-operated essential oil diffuser;. Fan diffuser without water and heat, no more messy when having aromatherapy on-the-go. Mini diffuser with elegant solid wood cap, quiet operation and small discreet light;. Palm-sized aroma diffuser ideal for gifting and personal use, small room, desktop, eg. Included: 1 x diffuser ; 1 x usb power cord; 1 x Manual ; 2 x extra pads and a hassle-free after sales guaranteed.
BrandAromaAllure #ad
ManufacturerAromaAllure #ad
Height3.43 Inches
Length2.64 Inches
Weight160 Grams
Width2.64 Inches
Part NumberAA-GH-2155
ModelAA-GH-2155
WarrantyManufacturer guarantees for 90 days after day of purchase.

6. URPOWER

#ad

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

#ad
URPOWER #ad - Add a few drops of your favorite essential oil to give your room a pleasant scent. Urpower new version: the urpower ultrasonic aroma essential oil diffuser is an upgraded version. Content: 100ml, material: pp hard plastic, working time: up to 6 hours, Adjustable two mist settings: Continuously and intermittently, whisper-quiet operation won't interfere with your sleep.

Outlet shouldn’t be inserted cord that exceeds the maximum voltage. Features include 7 color changing lamps for your choice, nightlight, programmable on/off cycles and auto shut-off. An ideal way to add moisture to small bedrooms, hotel rooms, tabletops and even workplace cubicles.

Once the water runs out, it wil be auto shut-off to protect the device. The 2nd generation produces more mist than old version. Please use 100% pure essential oils with no corrosivity, Ultrasonic aroma essential oil diffuse is safe and does not harm the essential oil of any ingredients.
BrandURPOWER #ad
ManufacturerURPOWER #ad
Height5.5 Inches
Length3.1 Inches
Weight0.68 Pounds
Width3.1 Inches
Part NumberOD-101S
ModelOD-101S

7. PROALLER

#ad

Without Essential Oil, PROALLER 3-in-1 Himalayan Crystal Salt Lamp & Quiet Ultrasonic Essential Oil Diffuser & Cool Mist Humidifier for Bedroom, 2 Changing Light, 500ml Air Machine with Auto Shutoff

#ad
PROALLER #ad - Whether you are practicing yoga, working or sleeping, if you don’t need it to work continuously, just open the cover and wipe it off our package comes with a small brush. Handmade himalayan salt crystal: it can emits negative ions to neutralize the potentially harmful positive ions that emit from electronic devices like smartphones, televisions, radios and more.

We guarantee the quality of the products and provide after-sales to your satisfaction, which is a great gift for your family, if you are not satisfied with our products, please feel free to contact us. Surprised gift and quick after-sales:we provide a complete and fashion package, friends and anyone you loved. Easy to use and clean: 3 levers auto timer, it is a very convenient choice. Transform your environment: ultra fine water mist will helps to moisture to your room, relieve your discomfort in a dry environment.

Rotating open cover design, and you can adjust the light according to your preferences. 500ml big capacity ultrasonic oil diffuser, no worry about waterless when in use. When you wake up in the morning, you can hardly hear it. 3 in 1 humidifier & salt lamp & oil diffuser: it has a powerful sense of design, easy to open the uper cover. Quiet and comfortable:only 11db of sound, you can add a few drops essential oil to the aromatherapy diffuser to help you sleep better and relax your brain.
BrandPROALLER #ad
ManufacturerPROALLER #ad
Height9 Inches
Length6 Inches
Weight3.44 Pounds
Width8 Inches
Part NumberP-HMID-0828

8. Everlasting Comfort

#ad

Large Room Home Air Vaporizer with Diffuser and Essential Oil Tray White, Quiet, Everlasting Comfort Cool Mist Humidifier for Bedroom 6L, Ultrasonic, Filterless

#ad
Everlasting Comfort #ad - Use a hydrometer to monitor humidity levels. To show we're here to help, we pledge to replace your product, should anything go wrong. Our oil diffuser humidifier circulates fragrant oils into the cool mist, giving you a clean, and fresh smelling aroma. Exceeding 60 percent humidity can cause water accumulation and can damage wood, and other surfaces.

It's our way of showing you can rely on us to have you covered. Our ultrasonic humidifier works in rooms up to 500 square feet and lasts for 50 straight hours. This makes our air humidifier ideally suited for large rooms and is fantastic for any home, office, apartment, nursery, or college dorm. Cool mist humidifier: features a 6 liter 1. 6 gallons tank with an adjustable mist output. Our humidifiers for home are nearly silent less than 30 DB, making them suitable for baby rooms, bedrooms, or anywhere else you want peace and quiet.

This helps prevent damage to the unit and keeps you protected. It is recommended to keep humidity between 40 and 60 percent. Important: running the humidifier in humid conditions can cause water accumulation on surfaces. Essential oil tray: more than simply a humidifier, pure, we included an essential oil tray for a customized aromatherapy experience. 2 year replacement policy: at everlasting comfort we care about your experience with our large room humidifier.
BrandEverlasting Comfort #ad
Height13 Inches
Length11 Inches
Width7 Inches
Part Number6W-ZAVK-G48U-TR
ModelHumidifier for Bedroom

9. Everlasting Comfort

#ad

Filterless, Ultrasonic, Quiet, Everlasting Comfort Cool Mist Humidifier for Bedroom 6L, Large Room Home Air Vaporizer with Diffuser and Essential Oil Tray Black

#ad
Everlasting Comfort #ad - To show we're here to help, we pledge to replace your product, should anything go wrong. Exceeding 60 percent humidity can cause water accumulation and can damage wood, and other surfaces. Filterless design: our ultrasonic humidifier design is filterless, saving you from ongoing replacement costs.

Note: packaging may vary based. Important: running the humidifier in humid conditions can cause water accumulation on surfaces. Essential oil tray: more than simply a humidifier, pure, giving you a clean, we included an essential oil tray for a customized aromatherapy experience. It is recommended to keep humidity between 40 and 60 percent. It also can be used as a baby humidifier and features a blue LED night light.

Our oil diffuser humidifier circulates fragrant oils into the cool mist, and fresh smelling aroma. Cool mist humidifier: features a 6 liter 1. 6 gallons tank with an adjustable mist output. Use a hydrometer to monitor humidity levels. Our ultrasonic humidifier works in rooms up to 500 square feet and lasts for 50 straight hours. 2 year replacement policy: at everlasting comfort we care about your experience with our large room humidifier.
BrandEverlasting Comfort #ad
Height13 Inches
Length11 Inches
Weight3.1 Pounds
Width7 Inches
Part NumberHumidifier
ModelHumidifier for Bedroom

10. URPOWER

#ad

Gift Set Aroma Cool Mist Humidifier Aromatherapy Oil Diffuser Essential Oils for Home and Office, URPOWER Classical Essential Oil Diffuser with 6 Bottles 100% Pure Essential Oils

#ad
URPOWER #ad - Intelligent and safe: automatically turn off when the diffuser runs out of water. Fight back against dry air: this stylish cool mist humidifier adds moisture to your air. Essential oil diffuser with top 6 essential oils: URPOWER new version essential oil diffuser with top 6 essential oils lavender, eucalyptus, peppermint, sweet orange, tea tree, lemongrass.

Add a drop of your favorite essential oil to give your room a pleasant scent. Made of bpa-free material, this essential oil diffuser is non-toxic and safe for babies. No worry about damaging the device itself or causing danger to users. Content: 100ml; material: pp hard plastic; working time: up to 6 hours; Adjustable two mist settings: continuously and intermittently, whisper-quiet operation won't interfere with your sleep; Oils included: lavender oil, tea tree oil, peppermint oil, eucalyptus oil, sweet orange oil, lemongrass oil.2

2nd generation: the 2nd generation produces more mist than old version. An ideal way to add moist, comfortable air to small bedrooms, hotel rooms, tabletops and even workplace cubicles.
BrandURPOWER #ad
ManufacturerURPOWER #ad
Part Number4351168901