Top 10 Aromatherapy Ultrasonic Diffuser with Essential Oils – Home Travel-Size Air Purifiers

As an Amazon Associate I earn from qualifying purchases.

1. H20


USB Car Essential Oil Diffuser Air Refresher Ultrasonic Aromatherapy Diffusers with 7 Colorful LED Lights for Office Travel Home Vehicle

H20 #ad - Adjustable mist: mist is controllable between continuous and intermittent. It serves as a diffuser, spa room, a mini humidifier, a vaporizer, perfect for living room, bedroom, conference room, yoga, and even a night lamp, baby room, etc. Comparing with other compact and portable designs, so you can unscrew the cap with ease.

This portable diffuser is the perfect car scent diffuser for you! Usb interface design: usb power supply for easy charging, connecting to lap top or desk top computer, or simple plug outlet. It will power off automatically when water runs out, and loves ones for holidays, Christmas, friends, Thanksgiving, freeing you the concern of dry burning. Fantastic gift idea for your family, and any other occasions.

Safe & easy to use: with the buttons on the top, this diffuser for car is handy to operate. Please note no adapter is included in the package. Lightweight & compact: this car diffusers for essential oils is small enough to carry on vacation or out of town business. Ingenious & practical: this aroma diffuser, with delicate appearance, the cap of the diffuser is easy to take off, is designed to be a perfect decorative piece that fits in with any decor.
BrandH20 #ad
Part Number1usb

2. Pure Enrichment


Pure Enrichment PureSpa XL, 2L Ultrasonic Cool Mist Humidifier + Essential Oil Diffuser, Soft Color-Changing Lights and Quiet Operation, Powerful Mist Coverage Up to 350 sq ft for 50 Hrs

Pure Enrichment #ad - Premium ultrasonic humidifier: safely moisturizes the air by generating a fine cool mist using high-frequency vibrations. Breathe easy as purespa xl helps prevent the harsh effects of dry air and eases common cold-like symptoms and sinus issues.

Color choice technology: Enhances the ambiance with soft glow lighting that either rotates between colors or choose your favorite color. All-natural aromatherapy: purespa xl doubles as an essential oil diffuser to naturally freshen any room with low or high mist settings - just add your favorite 100% pure essential oil to the water tank to boost your mood and please your senses. Powerful mist output: stylish 2-liter tank holds enough water to humidify rooms up to 350 sq ft, bedrooms, making it perfect for living rooms, kid’s rooms, offices, or any large room.

Our customer support team provides daily quality service and peace of mind to millions worldwide all from a brand you can trust. What you get: purespa xl, etl-approved power adapter, user manual and Pure Enrichment’s guaranteed 5-Year Warranty.
BrandPure Enrichment #ad
ManufacturerPure Enrichment #ad
Part NumberPESPAXL

3. Alioth


Alioth Car Humidifier, USB Essential Oil Humidifier Portable Aromatherapy Diffusers Cool Mist Ultrasonic Car Humidifier for Travel Office Home Vehicle Classic Blue

Alioth #ad - Car essential oil humidifier: adding water can be used as a car humidifier. This car oil diffusers can improve your sleep quality and also allow you to work easily in a comfortable and quiet environment. Weights 048 lb and stands 7. 48inches in height. Essential oil diffuser in the car is powered by a usb car charger, at home by a mobile phone adapter, and powered by a mobile power when traveling outdoors, in the office by a computer UBS port, providing you with a comfortable environment anytime, anywhere.

It is easy to carry and suitable for vacation or office work. Usb desing: usb power supply, great ​for many occasions. Add water and essential oils to act as an Aromatherapy Diffuser. Intelligent auto off: when the water is used up, eliminating the trouble of dry heating and preventing safety hazards. For safety, the car humidifier will automatically shut down, this product is very suitable for your family.

110ml capacity can be used for 3 to 4 hours there is enough water in the container. Adjustable mist &portable: car diffuser has 2 spray modes: continuous spray and intermittent spray mode. It can absorb the surrounding dust and other harmful particles to purify the air, or you can drop a few drops of your favorite fragrance to make your surroundings emit a pleasant smell. Completely silent: it only produces less than 35 decibels of sound during operation, which is very quiet and does not produce any annoying noise.
BrandAlioth #ad
Weight0.48 Pounds
Part NumberAL0009-Blue

4. Kamon


Kamon 300ml Essential Oil Diffuser Humidifiers Remote Control Ultrasonic Aromatherapy Diffusers Room Decor with Adjustable Mist Mode,Water-Less Auto Shut-Off & 7 Color LED Lights

Kamon #ad - Beautiful decoration: 7 color led light modes give you different enjoyments and atmosphere. Make it moist without noise. Help you sleep well and easily handle your work.

Stable and reliable automatic power off safety system: Allows you to easily enjoy intelligent life when the water is used up. Super quiet with ultrasonic technology: Allow you to work at ease. Effectively purify the air: Do good skin care and good health, an essential guard for your home and office! Compact and elegant design, especially made for those who have a deep love for life and have a good taste. Ultra-fine and uniform mist: Ensure that every single essential oil is well absorbed 300ml capacity keep it moist every time.
BrandKamon #ad
ManufacturerKamon #ad
Part Number2268

5. Akehuoeng


Akehuoeng USB Car Essential Oil Diffuser Air Humidifier Ultrasonic Aromatherapy Diffusers with 7 Colorful LED Lights for Car Office Travel Home Vehicle Black

Akehuoeng #ad - Noted that it is not with the plug adapter cause it is more fit for the car. Long press: 2 buzzer sound is hight mist; 1 buzzer sound is low mist. The cup design is very suitable for you to put it on your car. Intelligent auto off cars humidifier diffuser will automatically turns off when the water is below the low-water line to prevent potential security issue.

Colorful light short press, free colorful light mode; press 3rd time, Under the light off condition: 1 buzzer sound, it is 7 colorful light; press 2nd time, car diffuser essential oils light is on, certain colorful light to choose the color, then turn off. Will remove dryness, helps dry skin, it can be as the car humidifier. You can use it for safety. It is the easiest way to maintain a fresh, moisture and odor-free environment inside your car.

Long press: turn off the light. Car humidifier and essential oil diffuserswhen you just add the water, sinuses and coughs, it can be as the car diffuser. Usb charger 100ml capacity. Car aromatherapy diffuser is usb cable for easier operation and faster power source. 2 working mode and high low mist modewhen using the car oil diffuser: press 1st time, 10 seconds for intermittent mist; 3rd time, continuous mist; 2nd time, turn off the mist.
BrandAkehuoeng #ad
Height4.8 Inches
Length2.76 Inches
Weight0.33 Pounds
Width2.76 Inches



Waterless Auto Shut Off White, MDAIRC 2.4 L 7 Color Night Light Cool Mist Humidifier, Aromatherapy Essential Oil Diffuser Aroma Ultrasonic Humidifier for Home Office Bedroom, Night Light

MDAIRC #ad - Ultrasonic atomizing aromatherapy,Independent Essential Oil box, best for home office bedroom baby room. Water tank or an anhydrous automatic shutdown protection, safe and practical. Super high frequency, fast atomization, 2. 4 l tank offer 10 - 18 hours humidification time per filling for a full night sleep. 7 color led night light can be switched on or off. Small stone inside offer water filtration and purification.
BrandMDAIRC #ad
ManufacturerMDAIRC #ad
Height11 Inches
Length8 Inches
Weight1.5 Pounds
Width6 Inches
Part NumberB01N09P4KM

7. Airdog


Ultrasonic Humidifier & Bluetooth Speaker for Essential Oil Mist, Quiet and Safe with a 200ml Water Tank in Black, Airdog Aroma Diffuser

Airdog #ad - Home: fill your apartment, house, or office with relaxing and safe aromatherapy to improve air quality and spread a pleasant scent.

Audio: wind-down with the crystal clear sound of calming music or soothing white noise through a premium Bluetooth connection. Humidifier: with a 200 ml tank and a waterproof wind channel system, you may enjoy 6 hours of continuous use. Health: promote physical and mental well-being with pure essential oils for calmness, clarity, and peace. Night lights: 4 beautiful color options blue/yellow/pink/white and a relaxing pulsing light effect complement the smell of your favorite essential oil.
BrandAirdog #ad
ManufacturerBeiAng Air Tech Ltd. #ad
Height5.24 Inches
Length5.91 Inches
Width5.91 Inches

8. Alayna (TM)


Aromatherapy Essential Oil Diffuser, Portable Ultrasonic Cool Mist Aroma Humidifier with Color LED Lights Changing and Waterless Auto Shut-Off Function for Home Office or Bedroom Room

Alayna (TM) #ad - Gentle, office, whisper-like ultrasonic operation is perfect for use in a nursery, spa, yoga studio, or in any room of your home.

Refreshes and moisturizes the air in rooms up to 250 square feet making it easier to breathe and relieving a variety of conditions including cold, nasal congestion, allergies, asthma and more. Optional color-changing leD lighting creates a relaxing ambiance and soft night glow while ionizer feature helps lift mood and relieve stress. Helps deodorize air of strong tobacco, pet odors, and more. Diffuses 100% all-natural essential oils with aroma coverage that lasts up to 7 hours.
BrandAlayna (TM) #ad
ManufacturerAlayna(TM) #ad

9. TOP


White Ceramic Buddha Diffuser Stone Essential Oil Diffuser with Night Lights and Auto Off Function Home Office Buddha Humidifier Aromatherapy Diffusers for Essential Oils

TOP #ad - Suitable capacity - this aroma diffuser can hold up to 100ml of water and increase humidity of air, moisturizing your skin. Super quiet: advanced ultrasonic technology created the cool mist and Whisper-quiet operation won't interfere with your sleep all night. Size: 3. 94 x 5. 5 x7. 7 inch, essential oil is not included. Water-shortage power-off Protection: Auto shut off when water level gets low or run out. Perfect for your home, office, meditation room or yoga studio for a piece of relaxation and zen.
BrandTOP #ad
ManufacturerLalatop #ad
Height7.7 Inches
Length3.94 Inches
Weight2.4 Pounds
Width5.5 Inches

10. DQR


USB Essential Oil Diffuser Ultrasonic Car Humidifier Aromatherapy Diffusers with Intermittent/Continuous Mist for Office Travel Home Vehicle Blue, Car Diffuser, HGV Car Aromatherapy Humidifier

DQR #ad - Perfect high-tech gift idea makes all will love it. Nice gift - perfect aroma diffuser and humidifier, working desktop, for any small area eg car, bedroom, pet room ect. Package only includes USB cable, NO adapter included.

It automatically turns off when the water is below the low-water line or while leaning at 90 degrees, to ensure a longer working life. Completely silent & bpa free - completely quiet without producing any bothering noises. Compact capacity - 260ml container with 2 spray modes: If there is enough water, can 3H continuous misting sprays will stops with an interval of 9secds and supports up to 3 Hours.

Bring nature to your car - ultrasonic technology works effectively to give the ultra-fine and smooth uniform aromatherapy mist, it is the easiest way to maintain a fresh, moisture and odor free environment in your car. One-touch swith and compact-- for easy operation with one-touch only, 2 velocity selection; Cup design perfect fits most vehicle cup holder.
BrandDQR #ad
ManufacturerDQR #ad