Best Essential Oil Diffusers for 2021: Buying Guide

In the past few years, essential oil diffusers have flooded the market. People love them because these nifty little appliances make it easy to enjoy aromatherapy. If you’ve never used an essential oil diffuser, but you’re interested in buying one, you undoubtedly have a few questions about how they work and what benefits they offer.

Essential Oil Diffusers


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What Is an Essential Oil Diffuser?

The most efficient diffuser to use with essential oils is one that utilizes ultrasonic technology. Although it sounds complicated, the process of making ultrasonic waves is actually a straightforward one. When an electronic current reaches the ceramic plate within the diffuser, the plate vibrates at a high frequency.

In turn, the water inside of the diffuser vaporizes. When a few drops of essential oil are added to the water, the oil is released along with the water, creating a fine, cool, fragrant mist that stays suspended in the air for several hours.

Essential Oil Diffuser | Recommended

Last update on 2021-12-04 / Affiliate links / Images from Amazon Product Advertising API


Essential Oil Diffuser | Recommended


Last update on 2021-12-04 / Affiliate links / Images from Amazon Product Advertising API

Our Tested Essential Oil Diffusers in 2021

12) InnoGear Aromatherapy Diffuser 500 ML

This diffuser from InnoGear is a medium-capacity cool-mist essential oil diffuser. To maximize your comfort, the diffuser can not only produce tranquil aromas but also create refreshing humidity.

Measuring 6.6 inches wide and 4.8 inches tall, this rounded diffuser has a large, smooth, white cover that sits atop a faux white oak base. With its small size and stature, you can find a place for this diffuser in any average-sized room.

InnoGear Aromatherapy Diffuser 500 ML
InnoGear Aromatherapy Diffuser, 500ml

Inside of the lift-up cap, there is a 500-ml water reservoir that triggers a shut-off switch when the reservoir is empty. To refill the tank, you can put the water in the spouted measuring cup to reduce the chance of a spillage. When you single-press the high-low button, the diffuser generates a gentle mist. Alternatively, pressing the button twice makes a stronger mist.

You get 8 hours of mist output on low mode and 17 hours of continuous mist on high mode. If you’d prefer to only let the humidifier run for a few hours, you can choose from a 1-hour, 2-hour or 3-hour timer.

Like some of the other essential oil diffusers on the market, the InnoGear Aromatherapy Diffuser 500 ML acts as a nightlight for fun or relaxation.

Depending on your selection, this LED light alternates through seven different colors, stays off altogether or remains fixed on one color. Additionally, you can choose whether to make the light bright or dim. With this essential oil diffuser, you get 12 months of warranty protection from the manufacturer.

InnoGear Aromatherapy Diffuser, 500ml Diffusers...
  • Strong Output & Large Capacity: Convenient capacity of 500ml enables the diffuser to run for 8-12 hours in...
  • Timed Setting and Mist Control: This diffuser can be programmed to run for 60mins, 120mins, 180mins, or...
  • Whisper-quiet Operation: Adopted ultrasonic technology, this oil diffuser is extremely quiet when working,...

Last update on 2021-12-04 / Affiliate links / Images from Amazon Product Advertising API

Related Post: Best Urpower Essential Oil Diffusers

11) Vitruvi Essential Oil Diffuser

The Vitruvi White Stone Essential Oil Diffuser is not made of plastic or composite wood. Instead, this ultrasonic diffuser is crafted from ceramic and textured to give it the appearance of matte, creamy-white stone.

Vitruvi Stone Diffuser, Ceramic Ultrasonic Essential Oil Diffuser
Vitruvi Stone Diffuser, Ceramic Ultrasonic Essential Oil Diffuser

Sculpted into the shape of a bud vase, this diffuser is 7 inches tall and 3.4 inches wide. Its tapered nozzle spurts mist straight up into the air to ensure that the surrounding furniture never gets wet.

Generating 2.5 million vibrations per second, the ultrasonic diffuser is able to disperse the scent of your favorite essential oil over 538 square feet of space. Additionally, it has a humidification rate of 2.3 fluid ounces per hour, making it an excellent close-range air moisturizer.

The twist-off top gives you access to the reservoir where you can add 10 to 20 drops of aromatic essential oil. Using a damp cloth, simply wipe down the inside of the reservoir every once in a while to keep it free of dust and residue.

There are two discreet buttons on the diffuser that operate the mist output and ambient light. Press the left button to run the diffuser on continuous mode for about 3 hours or the 30-second interval mode for approximately 7 hours; an indicator light turns green when the diffuser is in non-stop mode and orange when it’s set to interval mode.

The right button allows you to turn on the golden ring of light, which can be used separately from the mist. If you are dissatisfied with this diffuser for any reason, Vitruvi will refund or exchange the diffuser within a 30-day post-purchase window.

Vitruvi Stone Diffuser, Ceramic Ultrasonic...
  • The stone ceramic diffuser cover is made out of the highest quality porcelain and doubles as a piece of décor
  • BPA free plastic internal water reservoir that holds 90ml and diffusers up to 500 sq.-ft
  • Two runtime settings: 7 hour interval (30 seconds on 30 seconds off) or 3 hour continuous

Last update on 2021-12-04 / Affiliate links / Images from Amazon Product Advertising API

10) InnoGear Diffusers for Essential Oils

If you are someone who tends to infuse outdoor elements into your decorating ideas, the InnoGear Aromatherapy Essential Oil Diffuser is made for you.

InnoGear Diffusers for Essential Oils
InnoGear Diffusers for Essential Oils

Fashioned into the shape of a bowl with a slightly concave top, this ultrasonic diffuser can hold 200 milliliters of water in its tank. Therefore, it’s well-suited for large bedrooms or small living rooms.

With its realistic natural white oak veneer, it’s hard to tell that this essential oil diffuser isn’t carved out of wood. Even better, the diffuser doesn’t take up much space, considering its height of 3.5 inches and diameter of 6.6 inches.

To fill the reservoir with water and oil, simply lift the lid. Due to its hardy BPA-free construction, you can safely use tap water without degrading the integrity of the tank. In order to prevent spillage and overflows, the tank has a clearly marked fill line.

Reservoir cleaning only has to be done every five or six uses, and all you need is dish soap, clean water and a soft cloth to wash and dry it.

On the right side of the two-button panel, the mist function allows you to switch between a gentle or heavy output of mist; sound indicators confirm your selection. On the left side, the light button lets you choose either a steady, rotating or no-light setting.

If you choose to turn on the light, the LED band will illuminate in one of seven colors. This diffuser also has three timer modes that range from 1 hour to 6 hours, and the diffuser comes with a 12-month guarantee.

InnoGear Diffusers for Essential Oils, 200ml Wood...
  • Primitive and Natural Appearance: Inspired by nature, this essential oil diffuser is coated with wood grain...
  • Multiple Functions: This little device is multifunctional to serve not only as a diffuser to fill your room...
  • 4 Timers & 2 Misting Modes: Press the "MIST" button to choose from 4 timer settings: Continuous mode/1H/3H/6H...

Last update on 2021-12-04 / Affiliate links / Images from Amazon Product Advertising API

9) URPOWER 500ml Aromatherapy Essential Oil Diffuser

With the URPOWER 500ml Aromatherapy Essential Oil Diffuser, you can go almost half the day without having to fill the water tank.

URPOWER 500ml Aromatherapy Essential Oil Diffuser
URPOWER 500ml Aromatherapy Essential Oil Diffuser

This short, cylindrical diffuser is 4.8 inches tall and 6.6 inches wide, so it’s small enough to fit on your desk, nightstand or kitchen counter. At its maximum output, the diffuser can spread the smell from the essential oil of your choice across 450 square meters of space.

Even though moisturizing the air is not the diffuser’s main purpose, it can create a scentless mist over a 269-square-foot reach.

You can set the diffuser to release mist at a low level or a high level by touching the output button, which causes the diffuser to beep one time for high and two times for low. This diffuser comes with a helpful measuring cup to simplify the already easy process of filling the 500-milliliter tank.

In order to keep the essential oil diffuser clean, wash it with mild soap and water on a weekly basis. Otherwise, this diffuser requires no maintenance.

When you push the light button, the solid white ultrasonic diffuser will illuminate from bottom to top in an array of seven colors. If you push the same button again, you can change colors until you find the one you like the best.

You also get to choose one of four timer options – 1 hour, 2 hours, 3 hours or a 10-hour continuous timer. The four corresponding numbers confirm your timer selection.

URPOWER 500ml Aromatherapy Essential Oil Diffuser...
  • 3 in 1 FUNCTIONS: Aromatherapy Diffuser, Humidifier, Night Light. PLEASE clean it at least once a week.
  • ADVANCED Ultrasonic Diffusing technology which produces vibrations at a frequency of 2.4 millions times per...
  • Large 500ml water capacity that can continue use up to 10 hours each time. When time is up or there is no...

Last update on 2021-12-04 / Affiliate links / Images from Amazon Product Advertising API

Read our Best URPOWER Essential Oil Diffusers Buying Guide for more information!

8) Syntus 150ml Essential Oil Diffuser

Ombre fans, this one is for you! The Syntus 150ml Essential Oil Diffuser has an arctic-white base that is about 6 inches tall and 4 inches wide.

Syntus 150ML Essential Oil Diffuser
Syntus 150ML Essential Oil Diffuser

As your eyes go up, you’ll notice how the cylindrical diffuser tapers into a circumference-wide nozzle that is large enough to pump fine mist into a small or medium-sized room.

With or without mist, the clearly labeled, no-sound mist button allows you to choose among seven changeable LED lights from banana yellow to tropical blue, all of which gradually blend from a light to saturated hue, so you get a peaceful nightlight when dimmed and a mood lifter when brightened.

Add about three or four drops of your favorite essential oil, and you can indulge in aromatherapy in a matter of minutes. The cap is designed to quickly untwist, allowing you to easily add water and oil to the 150-milliliter reservoir.

A fill line on the inside of the tank prevents you from over pouring. To keep the diffuser in working order, give it a weekly wash. You should also descale it every month by adding 10 drops of white vinegar to a full tank of water. Let the diffuser run for approximately 5 minutes and rinse the reservoir.

This ultrasonic essential oil diffuser also features an adjustable mist mode that provides you with 30-second cycles of intermittent mist for 6 hours or a continuous stream of mist for 12 hours. An unobtrusive indicator light glows green in intermittent mode and red in continuous mode.

Once the tank is empty, the diffuser shuts off automatically. With this ultrasonic diffuser, you also get Syntus’ 12-month warranty that covers repairs or a replacement.

Syntus 150ML Essential Oil Diffuser Ultrasonic...
  • Soundless Design - Syntus essential oil diffuser brings no beep when pressing any button.
  • Waterless Auto Shutoff Function - The ultrasonic aromatherapy diffuser saves the trouble of turning it off...
  • No disturbing while sleeping - Mist mode to create a comfortable atmosphere in bedrooms.

Last update on 2021-12-04 / Affiliate links / Images from Amazon Product Advertising API

7) URPOWER 700ml Aromatherapy Essential Oil Diffuser

Fun, fashionable and cute – TomCare’s 700ml Square Aromatherapy Essential Oil Diffuser is an excellent fit for a child’s room, dorm or living room. This cubical ultrasonic diffuser’s base has a rich dark-ash wood finish with a pyramid-style corner outlet in the same faux wood grain.

URPOWER 700ml Aromatherapy Essential Oil Diffuser
URPOWER 700ml Aromatherapy Essential Oil Diffuser

The delightfully squared top contains an LED light that emits seven various ambient colors that you can dim or brighten. If you can’t decide what color you want, you may also set the diffuser to gradually rotate through all seven of them.

If you only need to run the diffuser for a few hours, you don’t have to manually turn it off. Press the timer button to select a timer for 1 hour, 3 hours or 6 hours. When that time is up, the essential oil diffuser will power off by itself.

The 700-milliliter water tank can put out a cool, humidifying mist for 20 hours on the high-mist setting and 10 hours on the low-mist setting. To make the mist fragrant, add a couple drops of essential oil per 100 milliliters to the reservoir.

This ultrasonic diffuser creates vibrations at a speed of 2.4 megahertz, which is fast enough to push mist throughout an entire 376-square-foot room. When the tank is empty, the safeguarding auto-off mechanism activates, so the diffuser won’t run while dry.

To maintain the diffuser, just give it a quick cleaning once a week. If you ever encounter an issue with the essential oil diffuser, you are covered by a 1-year warranty.

URPOWER 700ml Aromatherapy Essential Oil Diffuser...
  • Fantastic Design: This essential oil diffuser has a unique square design, and also with modern feeling. With...
  • 7 LED Changing Lights: It is not only a diffuser but also a night light.There are 7 colors can be chosen. You...
  • Large Capacity: With 700ml capacity, it can run more than 20 hours in low mist mode, more than 10 hours in...

Last update on 2021-12-04 / Affiliate links / Images from Amazon Product Advertising API

6) URPOWER Essential Oil Diffuser

The URPOWER 200ML Essential Oil Diffuser also comes in that desirable dark walnut finish. Its stout build and etched-label buttons make it ideal for those who prefer a clean, minimalist look.

URPOWER Essential Oil Diffuser
URPOWER Essential Oil Diffuser

This bowl-shaped diffuser has a height of 3.12 inches and a circumference of 6.6 inches at its widest point; therefore, it is definitely a space saver. If you are looking for an ultra-quiet diffuser, this model only produces 36 decibels, which is equivalent to a drizzle of rain.

Set up and operation are quick and easy. Simply lift the top cap to pour water into the tank. Then, add two or three essential oil drops per 100 milliliters of water. Plug in the AC adapter included with the ultrasonic diffuser and replace the cap.

At full capacity, this diffuser can waft the scent of your essential oil through an average-sized room at a rate of 35 milliliters per hour on low mist and 70 milliliters per hour on high mist. To select the mist output, all you need to do is press and hold the mist button for several seconds.

The timer function comes in handy when you only want to use the diffuser while taking a nap, studying or exercising. With a short press of the mist button, you can make the essential oil diffuser run for 1 hour, 3 hours or 6 hours.

The back-lit indicator lets you know that you’ve chosen the right length of time. You also get the choice of seven colorful LED lights in shades such as green, orange, purple, red, royal blue and turquoise blue.

For your convenience, you can decide whether the horizontal light band remains stationary or cycles through all colors. There is also a dimming function, which is great if you’re a light sleeper.

URPOWER Essential Oil Diffuser, 400ml Wood Grain...
  • Classic Wood Grain Finish: Natural wood grain look and unique vase-shape design. Makes you feel relax with...
  • 400ml Large Capacity and Great Mist Output: URPOWER 400ml essential oil diffuser lasts on for a long time(6-12...
  • Super Quiet and Auto Shut Off: Adopted ultrasonic technology, this diffuser is extremely quiet when working....

Last update on 2021-12-04 / Affiliate links / Images from Amazon Product Advertising API

5) URPOWER 1000ml Essential Oil Diffuser

The URPOWER 1000ml Essential Oil Diffuser packs a lot of convenience into such a small package. It only weighs 2 pounds, measures 6.6 inches in diameter and reaches 4.8 inches in height.

URPOWER 1000ml Essential Oil Diffuser
URPOWER 1000ml Essential Oil Diffuser

This squat, smooth, solid-white diffuser is able to provide lovely aromatherapy throughout 430 square feet of space thanks to it surprisingly large 1,000-milliliter water tank.

When the reservoir runs out of water, the diffuser automatically shuts off to protect its internal components, so you don’t have to worry if you accidentally leave it running while you’re at work.

It not only gives you the pleasure of aromatherapy but also the benefits of humidification. You can choose whether to set the mist mode to a low mist output of 50 milliliters per hour or a high mist output of 150 milliliters per hour.

On the high-mist mode, this diffuser can moisturize 269 square feet of air for almost 24 hours. To change modes, simply use the labeled button on the diffuser or the wireless remote, which can operate the essential oil diffuser from up to 5 meters away.

You may also set a 3-hour, 6-hour or 9-hour timer through either control method. Plus, there is a colored-light function that allows you to turn the solid-white diffuser into one of several deeply hued pastel colors or cycle between all seven.

While you will probably prefer to use the light in conjunction with the mist, the light also operates separately.

Maintaining the ultrasonic diffuser is just as easy as using it. As long as you wash it with mild soap and water after every three or four uses, the essential oil diffuser should last for years.

URPOWER 1000ml Essential Oil Diffuser Humidifiers...
  • Note: Diffuser with white plastic cap. Color will only shows when you turn on the led lights. Wireless Remote...
  • Large 1000ml Water Capacity - You don't need to add water in a whole day with this large tank, set a 3-hour...
  • Adjustable Mist Mode - There are two mist mode, adding water to max line, the oil diffuser run 10-15 hours in...

Last update on 2021-12-04 / Affiliate links / Images from Amazon Product Advertising API

4) InnoGear Aromatherapy Essential Oil Diffuser

The InnoGear Aromatherapy Essential Oil Diffuser is suitable for small bathrooms or close-range use. Instead of dangerous BPA, InnoGear used safe PP plastic to construct this 3.9-inch wide, 5.7-inch-tall diffuser. Shaped like a flower vase, the diffuser gently tapers at its top rim where the mist outlet is located.

InnoGear Essential Oil Diffuser
InnoGear Essential Oil Diffuser

Because it only weighs 11 ounces, this essential oil diffuser is lightweight and easy to carry. Plus, it comes with a 6-foot power adapter, so you don’t have to put it directly next to an electrical outlet.

When you are ready to enjoy some aromatherapy, grab the measuring cup that comes with the diffuser to pour water into the 100-milliliter reservoir. Then, add several drops of essential oil, and you can fill an entire 150-square-foot room full of your favorite aroma for 6 hours.

If you’d prefer a lighter version of the same scent, simply press the mist button to get 3 hours of mist intervals. To make sure you choose the setting you want, an indicator light turns red for non-stop mode and green for intermittent mode.

As it creates mist, the diffuser never makes any jarring noises. In fact, it never gets louder than 35 decibels. With its auto-off feature, you don’t have to be in the same room to turn it off – The diffuser shuts down as soon as it runs out of water.

Plus, you get the benefit of fun, soothing lights in three shades of blue, green, pink, white and yellow. Bright or dim; cycled or stationary – You control how the LED light is displayed. To top it off, this InnoGear portable diffuser is backed by a 12-month warranty.

InnoGear Essential Oil Diffuser, Upgraded...
  • Compact Size for Space-saving: Without occupying much space, you can easily place this palm sized diffuser on...
  • 2 Misting Modes: You can set it to intermittent mist (6-8 hrs working time) that diffuser mists and pauses...
  • PP Material and Cool Mist: Using PP material, this diffuser disperses a comfortable stream of room-temperature...

Last update on 2021-12-04 / Affiliate links / Images from Amazon Product Advertising API

3) VicTsing 300ml Cool Mist Humidifier Ultrasonic Aroma Essential Oil Diffuser

If you value form as much as function, chances are style and shape are two major factors that are driving your diffuser decision. The VicTsing 300ml Cool Mist Essential Oil Diffuser is a fabulous choice if you are into decor that’s inspired by natural elements.

VicTsing Essential Oil Diffuser, 300ml Oil Diffuser
VicTsing Essential Oil Diffuser, 300ml Oil Diffuser

With its casing of gold-toned teak composite wood, this onion-shaped diffuser instantly invokes the serenity and wholeness that one can only experience in the great outdoors. It stands 5.75 inches tall and measures 6.6 inches wide, so it doesn’t take up much space. Plus, it’s equipped with three rubber feet to keep the 14.4-ounce diffuser firmly planted to your desk or table.

When it comes to safety, VicTsing has you covered. The lid on the diffuser lifts off instead of unscrews to prevent drops and damage, and a sensor stops the diffuser from drawing power if there is no water in the 300-milliliter tank. Plus, it doesn’t contain toxins like BPA that may lead to developmental and health problems.

For further peace of mind, the essential oil diffuser comes with a 45-day guarantee and a 12-month limited warranty.

You can set the diffuser to spray mist on four timed modes of 1 hour, 3 hours, 6 hours or non-stop, which runs for about 10 hours. As the diffuser releases a relaxing, fragrant spray at 35 milliliters per hour, you’ll also get up to 82 square feet of humidification.

If these features aren’t enough to relax you, the adjustable LED light illuminates in one color or a cycle of seven colors, all of which can be dimmed or brightened.

No products found.

2) OliveTech Aroma Essential Oil Diffuser

Quiet and lightweight. The portable OliveTech Aroma Essential Oil Diffuser gives you a premium aromatherapy experience no matter where you go.

OliveTech Aroma Essential Oil Diffuser
OliveTech Aroma Essential Oil Diffuser

This mini diffuser weighs a mere 8.8 ounces and comes in a slim cylindrical design, so you can carry it with ease. Since it’s made from polypropylene and not dangerous bisphenol A, the 125-milliliter tank on this pure white diffuser won’t ever contaminate the water. For added convenience, it comes with a USB port and cable, so you can power the diffuser through your computer or automobile.

OliveTech Aroma Essential Oil Diffuser

This visually appealing essential oil diffuser produces a low level of sound that measures less than 35 decibels. When the reservoir is full, it emits several hours of fine mist at a rate of up to 25 milliliters per hour.

Although you can let the diffuser run until the tank is dry because it has an automatic shut-off feature, you may also set a timer for 30 minutes, 1 hour, 2 hours or 3 hours. An indicator lights up next to the marked time, so you can confirm your choice.

Next to the timed mist button, there is a light button. When you push this button, the white diffuser suddenly glows and gradually shifts among 16 LED colors, which is a number that doubles what many other color-changing diffusers offer. With the light button, you can also set it to constant-color mode. Plus, you have a dimming option if you find the light to be too bright.

OliveTech Aroma Essential Oil Diffuser, 400ml...
  • Unique Design:With classic wood grain finish, add drops of your favorite essential oil to give your room a...
  • Timer Setting and Mist Control: 4 timer- 1H/ 3H/ 6H/ Continuous modes. press the Mist button for 2 seconds,...
  • Soothing Light: It can be used as an ambient light, the brightness is selectable from dim and brighter. soft...

Last update on 2021-12-04 / Affiliate links / Images from Amazon Product Advertising API

1) URPOWER 2nd Version Essential Oil Diffuser

If you are a frequent traveler or need a small diffuser to keep at work, check out the URPOWER 2nd Version Essential Oil Diffuser. At only 5.5 inches tall and 3.1 inches wide, this solid white diffuser is no bigger than an iPhone 6, and it weighs a mere 10.9 ounces. Therefore, it easily fits in your suitcase, purse or carry-on bag.

URPOWER 2nd Version Essential Oil Diffuser
URPOWER 2nd Version Essential Oil Diffuser

The diffuser comes with an AC adapter cord that is almost 6 feet long, so you have plenty of leeway in terms of setting up the appliance. With its soft, tapered, conic shape, the BPA-free diffuser looks great in any modern home, office or hotel suite.

The ultrasonic vibrations within the diffuser rapidly produce a fine mist, which you can adjust to the output you prefer. If you want a light touch of fragrance, set it to the 6-hour-long intermittent mode. For a stronger scent, run the diffuser on continuous mode, which lasts for 3 hours.

When the reservoir is out of water, the diffuser will shut off on its own. No matter what mode you choose, the mist emitted from the nozzle also acts as a personal humidifier.

Since it’s safe to use with ordinary municipal water, you don’t have to spend extra money on the distilled variety. To fill the 100-milliliter reservoir, simply use the measuring cup included with the essential oil diffuser.

In addition to scented mist, you can enjoy a seven-color light show or a single, stationary color. Controlling the mist and light functions is an easy task thanks to the simple two-button panel on the base of the diffuser.

URPOWER 2nd Version Essential Oil Diffuser,Aroma...
  • URPOWER New Version: The URPOWER Ultrasonic Aroma Essential Oil Diffuser is an upgraded version. The 2nd...
  • Please use 100% pure essential oils with no corrosivity, Ultrasonic aroma essential oil diffuse is safe and...
  • Outlet shouldn’t be inserted cord that exceeds the maximum voltage. Add a few drops of your...

Last update on 2021-12-04 / Affiliate links / Images from Amazon Product Advertising API

FAQ

How Is an Ultrasonic Diffuser Different From a Cool-Mist Humidifier?

The technology is the same, but the purpose is different. A humidifier is designed to raise and maintain the moisture level in the air while a diffuser releases aromatic fragrance into the air.

Even though cool-mist humidifiers and diffusers use ultrasonic technology, the average humidifier’s reservoir is much larger than a diffuser’s tank, making it more suitable for humidification.

Since most humidifiers aren’t built with aromatherapy in mind, adding essential oils can cause abrasions and damage to the tank. There are some diffusers that have a humidification function; however, their small tank size does not make them as efficient at moisturizing the air as a true humidifier.

Aren’t Scented Candle Just as Effective for Whole-Room Fragrance as Diffusers?

Scented candles and diffusers are able to emit pleasant scents into the air. However, that is where their similarities end. Diffusers are cleaner, safer and more potent. Unlike scented candles, diffusers do not create smoke, which pollutes the air and has negative effects on the respiratory tract.

Also, scientists have discovered that some candles, particularly paraffin-based ones, release benzene, toluene and other toxic chemicals.

If you have pets or children in your home, the open flame of a candle can be a fire hazard. When it comes to efficiency, diffusers win. The scent from an ultrasonic diffuser lasts longer and covers a larger square footage thanks to its ability to generate high-frequency vibrations.

Best Essential Oil Diffusers for your money

What Benefits Do Essential Oils Provide?

Essential oils serve several purposes depending on what fragrance you use. Scents like lavender, ylang-ylang and chamomile can help you relax after a stressful day or unwind before bedtime. If you have a cold, essential oils such as eucalyptus, peppermint or tea tree are great for clearing your sinuses and congestion.

For more energy, lemon, peppermint and rosemary are all great choices for increasing your focus and concentration. You can even use essential oils like eucalyptus, juniper and citronella to keep fleas, ticks and mosquitoes at bay, respectively.

What Are the Most Important Features on an Ultrasonic Diffuser?

With a myriad of brands and styles available, choosing an ultrasonic diffuser is not an easy task. When researching essential oil diffusers, we look for a few main characteristics. The square footage that the diffuser covers is crucial because you want to get the maximum benefit of the essential oils.

Room coverage goes hand in hand with the diffuser’s reservoir capacity. The larger the diffuser’s tank, the longer its operating time.

Another important feature is its size, particularly if space is an issue. More characteristics to consider are how easy it is to use and maintain the essential oil diffuser as well as whether it has a timer, ambient lighting and other conveniences.

To make searching for the right essential oil diffuser easier and faster, we have found the 25 best diffusers and broken down their features.

How to Clean your Ultrasonic Essential Oil Diffuser?

In this section we will be walking you through how to clean your ultrasonic essential oil diffuser. Before you get started you are going to want to make sure everything is turned off and that the ultrasonic essential oil diffuser is actually unplugged.

There should be no light and no diffuser action, but you still have to remove the plug. -> How to Clean your Ultrasonic Essential Oil Diffuser?

Best Essential Oils Diffusers Guide

Empty Water Basin

The next step is to actually remove both lids the way we can empty out any excess water that is in the water basin. Remove both lids just like when you fill the unit with water and oils. Once removed both lids, go ahead to the sink in order to empty out all the water that is in the water basin.

There may be a little bit of residue, but that is fine, that is what we are going to do next. We are going to actually clean everything out.

Clean the diffuser

The materials that you will be using in order to clean the diffuser are just organic distilled white vinegar. You need a couple of cotton pads (you can use cotton pads or cotton balls). Apply a little bit of white vinegar to the cotton pad.

Once you have done that you will wipe the inside water basin with that cotton pad and clean up any of that essential oil residue. Make sure you are cleaning thoroughly, because it can get a little bit sticky in there.

Use that cotton pad to simply wipe down the inside. What you will notice is there is a disk at the bottom and it is a little bit tricky to get into the edges and corners. use the of Q-tips in order to get into those hard to reach places.

Best essential oil diffusers

Wiping down the Diffuser

You want to be gentle through the process, you don’t want to be too aggressive. Gently wipe everything down. Once you have done that all you will need to do next is simply take a paper towel and go ahead and wipe that down.

What we advise is that you go ahead and let this air dry from this point on for maybe half an hour to an hour depending on how well you have wiped down the diffuser after you finished cleaning it.

Once you have done that, you will be able to look inside the actual diffuser and just make sure everything looks clean. You should be ready to use the diffuser within a half hour to an hour depending on how well you wiped the diffuser down.

Essential Oil Diffuser | Recommended

Last update on 2021-12-04 / Affiliate links / Images from Amazon Product Advertising API


Essential Oil Diffuser | Recommended

Last update on 2021-12-04 / Affiliate links / Images from Amazon Product Advertising API


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About the author

Hi I’m Alexander, founder of HouseholdMe.com and I’d like to say thank you for dropping by. Like most of you, the first thing I look at before buying something online is reviews or buying guides. By reading what other people say will help me gauge whether or not a product is good or not.  I am trying to help people find answers, solve problems, and get inspired.

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