Best Essential Oil Diffusers in UK

Nature is what I love the most, and you should too… I am sure you are also a nature lover….right? That’s why you are here to know more about its benefits, usages and latest ways to improve your life and live a healthy life.

As a mother of 3 naughty angles at home, a psychology graduate, a keen researcher and a self oriented product guide, I have gone through 10 challenging years of continuous learning and achievement. During these years, I have been trying to keep my home a calm and relaxed place for my family and especially for my kids. I never have encouraged the use of unnecessary medications, pills, relaxation treatments other than nature based ingredients and components taken from around our natural habitat.

I have always tried to help others, find the best solutions for their problems or assist them to find the latest gadgets, appliances that only use nature based products or ingredients or even certain processes that are already around us and can help counter our issues if paired with the latest technological gadgets.

So, here is my latest find based on the nature based alternative methods that can help everybody to live a healthy, pure and calm life with days full of joy and nights having a soothing effect every time you need to relax your nerves. For a nature inspired life this is my second venture, while the first was about exploring the health benefits of the white noise machine in calming nerves and reducing noise based stress.

Quick Comparison Chart

For those who are in hurry can check out the best essential oil diffusers in UK for 2021 in below comparison chart. If you’d like details on any model then read my reviews below.

ProductTypeAuto Shut offOperation timeWater CapacityNo of LED lightsOur RatingBuying Option
AMIR 150ML Ultrasonic Aroma Diffuser
UltrasonicYes4-5 hours150 ml74.7 out of 5 starsCheck Prices
InnoGear 150ML Essential Oil Diffuser
UltrasonicYes4-5 hours150 ml74.5 out of 5 starsCheck Prices
Essential Oil Diffuser Anjou 300mL Aromatherapy Diffusers
8 hour300 ml 74.7 out of 5 stars Check Prices
VicTsing 150ml Essential Oil Diffuser
UltrasonicYes5-8 hours150 ml144.5 out of 5 starsCheck Prices
KINGA Essential Oil Diffuser
UltrasonicYes6-10 hours300 ml14.4 out of 5 starsCheck Prices
Miserwe 550ML Ultrasonic Humidifier Essential Oil
UltrasonicYes15 hours550 ml74.7 out of 5 starsCheck Prices
ZAQ Dew LiteMist Ultrasonic diffuser
UltrasonicYes4 hour80 ml 44.5 out of 5 starsCheck Prices

Let’s start with the introduction and a little about essential oil diffusers and what they can do for you.

What you need to know about essential oil diffuser?

An essential oil diffuser refers to a little gadget, that works to diffuse an aroma oil or essential oil into the air to disperse the aroma along with its natural components.

Though it’s a basic thing, but still I should tell here: diffusion is a process through which anything or element in the form of small particles or vapors can be dispersed to the areas where the concentration of any element is low or may be at zero.

Though, in old times, people use to diffuse essential oils through various methods. These oils were put on a piece of cloth to inhale, or heated gently to diffuse the oil around the room. But as a fact, such methods have limited utility and had a lot of issues. Through these methods people were not able to diffuse the oils for long hours and required consistency.

What we have got today are the essential oil diffusers that come in various forms and features and offer various levels of performances, the volume of the EO diffusion and qualities for the user.

Among the most commonly found diffusers found today include, humidifiers, reed diffusers, nebulizers, ultrasonic diffusers, heat diffusers, etc. All these forms of diffusers are preferred for various uses and the amount of EO that is required to be diffused in the air.

There are different essential oils that help the body with many ailments naturally. For instance, lavender is one of the best essential oils for relaxation and natural stress relief. Achieving stress relief naturally can be so much easier and lasting with a good essential oil diffuser.

Top rated essential oil diffusers in UK 2021

I have picked 6 of the most reliable Ultrasonic oil diffusers which are trusted by customers and have got the maximum abilities you might have been looking for.

I have tried to give you my opinion as a fact I have searched a lot and analyzed them carefully. Hope you will find it helpful.

AMIR 150ML Ultrasonic Aroma Diffuser
AMIR 150ML Ultrasonic Aroma Diffuser
Are you trying to create a calming environment in your home? If so, you should consider investing in the AMIR Ultrasonic Aroma Diffuser. This diffuser is suitable for commercial and residential use, so you can transport it from your home to office with ease. Your clients can safely touch the exterior of the diffuser without getting burnt, which is something that some of the competitor brands cannot offer.

Very Diverse
The AMIR Diffuser is very unique, in that it acts as a diffuser and nightlight. In fact, while it is emitting a calming fragrance, it will be delivering a tranquil light that will soothe your soul. There are seven colors to choose from, all of which offer a different ambience. You can set the LEDs to alternate from color to color or stay on one fixed color.

Intermittent Mist
The AMI Ultrasonic Aroma Diffuser has several mist settings, including intermittent, continuous and off. The intermittent setting sprays a fragrant mist one time every minute. The continuous mist is just that, it will provide a misty fragrance continuously. The off setting means no mist, while the LEDs continue to work their magic.

Notable Specifications

  • LEDs work when mist is turned off
  • Seven interchanging LEDs
  • Works up to five hours and automatically shuts off
  • Water tank holds 100 millimeters of water and aromatherapy oil

Overall Assessment
The AMIR Diffuser is ideal for homes and businesses that need a more calming ambience. The diffuser is very diverse, as it acts as a diffuser and nightlight. The price is right, making it accessible for most consumers.

InnoGear 150ML Essential Oil Diffuser
InnoGear 150ML Essential Oil Diffuser
There is nothing more calming and relaxing than aromatherapy oils and soft LED lights. Well, that is exactly what you can get from the InnoGear Essential Oil Diffuser. This diffuser acts as a mood light and diffuser, so it is like buying two items for the price of one. The diffuser features a variety of settings that will allow you to customize the operation with ease.

Low Operational Noise
The InnoGear Diffuser operates extremely quiet to reduce or eliminate interference, when relaxing or sleeping. You can choose from intermittent and continuous mist modes. The intermittent mist mode delivers up to 12 hours of mood lighting and fragrant mist. The continuous mist mode delivers up to five hours of continuous mist and LED lighting.
In addition to this, the diffuser is designed to not beep when making adjustment settings and when the water tank reaches the minimum level.
Notable Specifications

  • Seven LEDs that continuously change colors
  • Water tank holds 150 milliliters
  • Works intermittently and continuous
  • No beeping, just a quite operation

Overall Assessment
The InnoGear Essential Oil Diffuser is ideal for bedrooms, dens, nurseries and living rooms. It is customizable, so you can utilize it to create the perfect environment for any room in your home.

VicTsing 150ml Essential Oil Diffuser
VicTsing 150ml Essential Oil Diffuser
If you’re looking for a very affordable oil diffuser, you should definitely check out the VicTsing. This unit might be very affordable, but it is still capable of getting the job done right. It delivers excellent airflow, so it will have no trouble releasing the aromas into the air. At the same time, it comes with an automatic shut-off feature. This guarantees that this unit is not going to burn itself out too quickly. The VicTsing is suitable for almost all rooms, including offices, spas, bedrooms and even baby rooms.

You should also know that this unit is capable of holding 150ml of oil. This ensures that you’ll be able to fill it up and turn it on. With 150ml of oil capacity, the VicTsing will continue working for a long time to come.

Notable Specifications

  • 150ml oil capacity
  • Auto shut-off feature
  • Waterless
  • Gorgeous wood grain and three colors available
  • Very quiet at 20dB

Overall Assessment
When it comes down to it, the VicTsing 150ml Diffuser is a great option for most users. It works great and will work well in pretty much any room. With that being said, you’ll definitely want to check it out for yourself.

KINGA Essential Oil Diffuser
KINGA Essential Oil Diffuser
Do you want a bigger and larger oil diffuser? If so, you should look no further than the KINGA Essential Oil Diffuser. This unit is capable of holding a maximum of 300ml of oil. This ensures that you’ll be able to use this unit for a long period of time without having to refill it with more oil. It is also whisper quiet. You can literally use it all night long. You can even sleep with it and it won’t wake you up in the middle of the night. The KINGA Diffuser is available in gorgeous colors, so you can easily find one that matches your home.
Great For Many Applications
You need to understand that the KINGA Diffuser is suitable for pretty much any application. As long as you have enough room and an outlet, you can use this diffuser in any room. It is suitable for living rooms, bathrooms, yoga rooms and so much more. You can even use it in hotels. The possibilities are really endless.
Notable Specifications

  • Outputs around 33ml of mist an hour
  • Package weighs just 1.5 pounds
  • Suitable for all rooms
  • Can hole 300ml of oil
  • Very stylish design
  • Very quiet

Overall Assessment
The KINGA Essential Oil Diffuser is cost effective, quiet and reliable. If you want a diffuser than you can use at night, you’ll definitely want to give this one a chance. You will not be disappointed.

Miserwe 550ML Ultrasonic Humidifier Essential Oil
Miserwe 550ML Ultrasonic Humidifier Essential Oil
The Miserwe 550ML Ultrasonic Humidifier is a truly unique product, as it functions like a humidifier and a diffuser. It has the abilities to sterilize the oxygen in the room, remove bust, and even purify the air. When you combine all of these qualities with the environmental friendly design, you are truly looking at one amazing product that was designed with safety and health in mind.

4 Timer Settings
The four timer settings really allow users to completely customize their experience. Users can choose between settings of one-hour, three hours, six hours, or a constant run. To change the settings all you have to do is simply press and hold the mist button for two to three seconds until you hear the beep.
Notable Specifications

  • Choose between four different timer settings
  • Environmental friendly design
  • Functions as a diffuser and a humidifier

Overall Assessment
When it comes to health and dependability, you will simply not find another humidifier or diffuser that can stand up to the Miserwe 550ML Ultrasonic Humidifier.

ZAQ Dew LiteMist Ultrasonic diffuser
ZAQ Dew LiteMist Ultrasonic diffuser
As a matter of fact, this is a precious style based useful diffuser that depicts the designs inspired by a raindrop that just has dripped on the earth and has a light emitting semi transparent, slightly white, top portion the center of which has the mist diffusing nozzle on the top most position. The below part is made of opaque white or black base. There is a round button to control the mist and the colored lights.

Press it once to turn it one, twice to stop changing color functions and press thrice to shut the diffuser off. There are 7 different, soothing lights to entertain your stress affected nerves and give you a calming effect with the help of the ionizing effects, diffused essential oils around the air and the colored lights.

It can run while using tap water if it’s not hard water. It is whisper quiet and turns off automatically when out of water. The maximum capacity of the water container is 80 ml which keeps the diffuser running continuously for about 4 hours. It can cover a room, having a medium size or about 250 sq ft. A great buy if you need a stylish and useful diffuser.

Notable Specifications

  • Advanced LiteMist Aromatherapy Technology With Auto Shut off
  • Environmental friendly design
  • Energy efficient, this 80ml capacity machine runs for up to 4 hours
  • Color changing LED soft mood lighting

Overall Assessment
The LiteMist Technology is one of the features you will definitely love about it. So if you want to permeate your atmosphere with fragrance to be serene and calm, then this can easily be achieved with the help of the ZAQ Noor essential oil diffuser.

A brief intro about various forms of diffusers:

Reed diffusers: uses reeds dipped in the mixture of Eos and diffuses the oils into the air.

Heating diffusers: heat the EOs to diffuse them in the air(the process harms the chemical composition of the essential oils and may not entertain you to enjoy all the EO health benefits you can avail otherwise). Only benefit via scent of the EOs.

Ultrasonic diffusers: uses ultrasonic frequencies vibrate the container’s base where you have placed the EO mixture and that causes the micro particles of water and the EOs to get diffused in the air.

Humidifiers: humidifiers are the diffusers that causes heavy diffusion of water molecules along EOs and the heavy steam comes out of the diffuser. Not suitable when you are living in humid conditions.

Nebulizers: nebulizers make use of steam passing above the essential oil reservoir and create and aromatic steam. These are best for inhaling purpose in winters for blocked nose, skin issues and allergy treatments. Not best for continuous usage because it will increase humidity levels and are not beneficial in the summers or humid conditions.

Incense: Incenses are also used to create a soothing environment through fabulous fragrances extracted from natural sources, i.e plants, herbs and flowers. The incense that consists of EO extracts as their scent, are good for the purpose to spread a soothing smell around, but cannot diffuse the EOs in its natural form as they use heat to spread the scent.

Now skipping through these types, I’d like to give you an idea about how and why one is better than all of these types. Though all of these have their own uses and benefits for particular circumstances, but one type is the KING of all, because all uses and benefits are covered by the one I am referring to. It is the ultrasonic diffusers I am talking about.

Here is why you should buy an ultrasonic diffuser instead of other EO diffusion methods:

If you have got a best essential oil diffuser in your hand, you will be able to enjoy all the benefits, that you might be able to avail by using multiple diffuser types that I already have discussed.

You may know the following facts about using an essential oil diffuser:

  • You can use an ultrasonic diffuser as a humidifier as it creates a mist while diffusing the oils.
  • You can use it as a nebulizer by selecting its heavy diffusion mode (if offered by the product you have got)
  • You can use it in place of reed diffusers as they will give you a continuous scent around you without using heat

Why should I buy an essential oil diffuser machine?

Why you should do this? Why you should not use other ways to diffuse EOs, when you have a essential oil diffuser? Here are the reasons:

Ultrasonic essential oil diffusers don’t heat EOs, do they would not change or alter its natural composition and you can benefit from all the healthy components the oil has.

  1. They can be used in any weather, atmospheric or climatic conditions as you can control the amount of mist produced.
  2. You can use the ultrasonic diffusers again and again while some of the other methods like reeds, and incense may require continuous disposal of old units and placing new ones.
  3. Ultrasonic diffusers come with added features like lights and sounds which make it a multifaceted gadget and will serve even better and can serve in varied conditions, playing many roles, like as a night light, a sound conditioner, etc.
  4. They are easy to carry, easy to operate and also can be maintained and cleaned for a long time usage.

What to look for when buying an essential oil diffuser

There are hundreds if not thousands of essential oil diffusers you can choose from that cost anywhere from £10 to £100 or more. Also People have different tastes when buying. However; there are common standards which one needs to observe when buying. Some of these include;

  • Airflow – First and foremost, you need to make sure that you get a diffuser that offers the best airflow. If the airflow is limited, it is going to have a tough time releasing the aromas from the atmosphere. Make sure that air is capable of flowing through the tubes effortlessly.
  • Safety – It is also a good idea to invest in a diffuser with plenty of safety features. Make sure that your product of choice comes with a time and auto shut off feature. This will keep you safe and prevent the unit from burning out if it is left on.
  • The essential oil to be used on the diffuser – the inability of nebulizers to work on thick oils makes this factor worth consideration. In some cases, the essential oil may have very strong scent which may move faster unlike if the scent is weaker.
  • When to be used – you need to consider whether the diffuser is to bed used at night or during the day. Cold air diffusers may be ideal for daytime, especially in winter. The period the diffuser takes when running will be a factor here as well.
  • The room – for larger rooms, buying a powerful diffuser may not be an option. These sizes of spaces also require the use of stronger essential oils. However smaller rooms may not require much.
  • The balance of the olfactory fatigue – in aromatherapy, the use of essential oils is common. The oils may at one point become accustomed to the body to an extent of the body forming resistance. This may not aid aromatherapy at any time in future.

The diffuser choice therefore needs to be carefully selected to ensure that only suitable amounts are diffused, not too high yet not very low to avoid such an occurrence.

Where and how shall I find a best essential oil diffuser?

You can find a perfect ultrasonic essential oil diffuser online. But make sure you find and pick the right one manufactured by one of the top rated manufacturers of essential oil diffusers. If you are not sure how to pick the essential oil diffuser, you should read further:

Step 1:

Your hunt start now!

You should make a list of features you need before you explore through the products. List the features. If you are not aware what you need to check, here is a list of important features you should see in an essential oils diffuser.

  • Quietness should be below 35 db
  • Size and style
  • Type, ionizer, humidifier, diffuser only or multipurpose
  • The quality of mist produced
  • Ability to be used for various types of essential oils, like citrus oils and light oils, etc.
  • Operational options: high medium low. Light only, mist only and hourly settings
  • Preset function: automatic timers and auto shut-off features
  • Water capacity, according to the area you need to cover

Find a reliable online store. Though there are many, but I love AMAZON, because of its wide range of trusted products and reliable purchasing and return policies. It is up to you what source you use to purchase your product, I am only sharing what I know as the best and safest option for everyone.

Go to the store and type into your query “essential oil diffuser or “best essential oil diffuser”

You will get a list of diffuser products on your screen. Now, you must be feeling overwhelmed to see so many options and each of it would seem perfect to buy. But it is not true. Not each of the best options you have would be perfect for you.

Make sure you don’t compromise on the quality of the product and also how well it matches your needs. So what to do? Here is your guide:

  1. Shortlist the diffusers on the basis of the best reviews and experiences. Make sure you only consider the product that has a higher number of verified purchasers (indicated on amazon) with a positive experience.
  2. Analyze the features of the shortlisted products and pick the one that has all the features you need. We have given a list above. You can select the features you actually need.
  3. You will end up with a few of the diffusers you that are close to your requirements. You can narrow down your search by analyzing some other features like, best brand, price, designs and looks, etc.

After selecting the one you like the most, add it to your cart and proceed through the next steps as required. That is all, your diffuser will arrive with all the exciting features it has got.

Tips to use essential oil diffusers in a safe way:

Some facts are very important to know for essential oil diffusers, but unfortunately they have been ignored by most of the users who don’t have enough knowledge about these little machines. Here are a few things that would help you run your diffuser safely:

  • Always place your diffuser on a stable, sturdy and plain surface.
  • Run your diffuser on a consistent power supply.
  • Never fill the water container too high or above the water level mark.
  • Clean your diffuser on a regular basis.
  • Never wash the diffuser under a water tap, rather use a damp cloth to clean it off.
  • Use the type of essential oils that are recommended or are suitable to be used in the particular diffuser as prescribed by the manufacturer.
  • Always choose a diffuser that can create enough mist for a given area. As if you use a low capacity diffuser for a large area or room space, it would give you the best results.

I have put forth all my efforts and research on these ultrasonic diffusers and intend to give my readers a helpful guide and advice to make sure you have got the right diffuser in your hand. In case you have any questions you can ask me for more help and find your best essential oil diffuser. I’ll keep this page updated as I continue my research on these products and will keep on adding whatever I find helpful for my readers. So stay in touch and enjoy nature at your home.

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