Aromatherapy is a practice that has become increasingly popular recently as it ensures the well-being of our physical and emotional health. It has no proven medical effect, but has a beneficial impact on the body, helping to relax, rest more fully, has a calming effect and last but not least, the scent is fantastic. The use of diffusers is increasingly common in homes and workplaces for these reasons. If you want to give your home extra comfort or buy an original gift, it’s time to look at the best diffusers for essential oils.

What are the best diffusers for essential oils?

Here you will find a short ranking of products that we believe and many consumers are among the best on the market. You will also find everything you need to know when buying it to get a quality product at a reasonable price.

1. BYONDSELF essential oil diffuser

This diffuser is not only functional but will also perfectly complement the interior of any room. Its compact wood-like design makes it the perfect choice for adding a chic touch to your home or workplace. It has a capacity of 300 ml and an output of up to 30 ml of humidity every hour, so you only need to add a few drops of the oil of your choice to flavour the room.

It is available with a set of timers to activate the diffuser for aromatherapy every 1h, 3h, 6h, or continuously, saturating the air with an incredible scent and a feeling of calm and relaxation. The appliance can operate for up to 10 continuous hours without worrying about overheating, thanks to its automatic shut-off system when the water runs out.

Due to its ultrasonic technology is very quiet and emits a fine and cold mist, so it is beneficial, for example, for a baby’s room or workplace. It comes with a soft led light, with 7 colour options, making it a really useful and decorative accessory.

2. Essential Oil Diffusers KINGA

If you are looking for an aromatherapy diffuser that emits a scent for long periods of time, this product is perfect for you. With a water capacity of 300 ml, Aromacare has an operating capacity of up to 8 hours of continuous operation, which guarantees a lasting effect on the environment.

It comes with an automatic shut-off system when the water runs out and also has an anti-slip base to keep it stable on any surface. Its design is clean with an imitation wood base and a luminous conical part. The model fits perfectly into the interior of any home, office or children’s room.

Thanks to the LED lights, you could give a romantic touch to your room, which will help you maintain the feeling of relaxation. You could also use it as a night lamp, and you can choose between 7 colours according to your taste, the interior of your room or your mood.

3. ArtNaturals essential oil diffuser and humidifier

Apart from its original design, the device will also impress you with its functionality. It is extremely easy to use, and all you have to do is choose your favourite scent, put a few drops in the water and choose the frequency of operation. Then sit comfortably and indulge in the unique fragrance. It will bring peace and a sense of comfort to your home, will teach you to relax and unwind. For your complete comfort, the device has 7 options for LED light. It also has a capacity of 400 ml and is available with 4 steam emission modes for 1h, 3h, 6h and continuously, guaranteeing a real feeling of relaxation.

Turns on the automatic shut-off system when the water runs out, which ensures safety when using it.

4. ASAKUKI essential oil diffuser with remote

We offer the following model for those of you who prefer white as a symbol of purity and serenity. Load its clean and unpretentious design, it could fit any interior.

This diffuser model has a container with a capacity of 400 ml and could work continuously for up to 12 hours on a single charge. It will bring fragrance into your home and help to humidify the air in the room. Could be placed almost anywhere – in your home, office, spa area, and even in a child’s room. It is recommended to use natural essential oils for the best and beneficial effect.

The model allows you to choose a light with 7 colour options to achieve a more pleasant atmosphere with just one touch.

5. Small essential oil diffuser

If you are looking for an aromatherapy diffuser that does not take up much space, we recommend that you look at this model. Note, however, that it has a water capacity of 100ml, which means that its duration of operation with one filling is shorter than most models we have presented. Due to its size is really compact but supports a very aesthetic design with a wood effect, which adapts to any place.

The model allows continuous use for up to few hours and has a function for the automatic shutdown when the water runs out. It is equipped with 7 bright colours, ideal for providing a pleasant atmosphere while using it. It also has a timer to select the duration of work.

This diffuser is supported by the EQUSUPRO brand and comes with a 2-year worry-free guarantee.

6. Essential oil diffuser BZseed

This diffuser for essential oils has a beautiful imitation of wood. In the form of a vase, it easily fits into the interior decoration. With a capacity of 550 ml, this model can work for hours, offers 4 adjustment positions – 1, 3, 6 hours or continuously.

Extremely quiet, this device is suitable for rooms from 15 to 55 square meters. As for the lighting, you can choose between 7 colours.

7. JVJH essential oil diffuser

This device is both a diffuser for essential oils and a humidifier. It is very easy to use. To enjoy the benefits of aromatherapy, fill the tank with water, add 1 or 2 drops of essential oil, then press the ON / OFF button.

It offers 3 timer options (1, 3, 6 and continuous) and automatically interrupts when the water runs out. Also, it offers 14 colour combinations of LED colours and adjustable light to create the best possible relaxing atmosphere. With its quiet operation, it allows you to use it in your bedroom without any problems.

What are the benefits of aromatherapy?

Investing in an essential oil diffuser allows you to take advantage of aromatherapy, which can effectively reduce feelings of anxiety and stress.

According to data from various studies, some essential oils interact with the brain and nervous system to positively affect health and mood. When inhaled, they can easily stimulate the olfactory system by sending beneficial impulses to the brain.

Aromatherapy seems to bring the most benefits to people prone to anxiety, who have problems with concentration, often suffering from depression and pain during the menstrual cycle.

In addition, even if they do not affect your emotions, essential oils will make your surroundings smell extremely pleasant.

Guide to buying a diffuser for essential oils

Here you can learn the factors that distinguish the best models on the market.

Tank size

The size of the tank is one of the most important features of any essential oil diffuser. This component may have a variable capacity, approximately between 100 and 500 ml. The best models offer a balanced ratio of a larger tank size with a smaller device body.

Models with larger tanks typically provide thicker fog and longer operating times without the need for recharging. They also offer greater autonomy when used in larger rooms.


Regardless of the size of the tank, you usually expect to see a thick, refreshing jet of fog. Power affects the overall efficiency of the device.


For a more intense scent, look for diffusers without heating. The unheated diffuser is a device that evaporates the oil droplets without using heat before injecting the aroma into the air in the form of a fine mist. These devices are usually more expensive but maybe worth buying if you think the standard models are not efficient enough.


Many essential oil diffusers also work as humidifiers. This can be a great combination if the air in your home often needs humidification.


A diffuser for essential oils is usually placed in a prominent part of the room, so the aesthetic factor is always of great importance. Although many people choose ordinary models made of white plastic for budget reasons, these devices are also made of other materials such as ceramics, porcelain, or wood.


The easiest to use and clean diffusers have only one shell. More complex models made of materials other than plastic usually have an inner and an outer part. The interior is functional, and the exterior is decorative. In some cases, this may make it more difficult to clean the device, but this will not be essential as it will decorate the room.


Many medium and large models have a timer that turns off the device after a certain period (usually 1, 3, 6 or more hours). This feature allows you to run the diffuser several times without filling the water. This feature is useful but not essential.

Periodic evaporation

This is a very important function, thanks to which the device evaporates the oil for a certain period and then stops, later repeats the same cycle. Above all, it helps to increase the autonomy of the diffuser with a single charge.


Most ultrasonic diffusers for essential oils have beautiful LED lighting, creating a chromatic arc. The colours can be relaxing for some or very annoying for others. If you don’t like this feature, you can usually turn it off.


How do essential oil diffusers work?

Most essential oil diffusers use ultrasonic pulses to mix aromatic essential oils with water before injecting steam into the room in which they are placed. Depending on the essential oil you choose, they can emit purified and delicately scented air, which helps you feel calmer, more concentrated or fresher.

Many of the models on the market come with additional features such as LED lights with the ability to change colour to create a visually relaxing atmosphere.

One of the most interesting aspects of these devices is that you can use different oils depending on your needs. For example, lavender can relax you before bed, while rosemary will help you increase your concentration. The aromas of cedar, lemon, bergamot, orange and valerian have a beneficial effect on stress and the constant feeling of anxiety, while mint is suitable for everything.

The way each essential oil diffuser works usually depends on its type. The models producing fog create a very beautiful visual effect. The gentle thermal models are, as their name suggests, equipped with a thermal control system that ensures a constant temperature without causing overheating. Ventilation devices are equipped with a filter cassette, they blow cold air and thus evaporate odours. Atomised diffusers also disperse the essential oils into small molecules before dispersing them into the room.

Diffuser for essential oils – benefits

Choosing an essential oil contributes a lot to maintaining your well-being. For this, choose it meticulously. To purify the air, rely on the aromas of lemongrass, thyme, eucalyptus or lavender. Sour orange, tangerine, geranium will give you a relaxing effect, while mint, lemon or even pine will provide you with an energizing atmosphere.

Maintenance of diffuser for essential oils

Regular maintenance of your device will allow you to extend its life, regardless of the diffuser for essential oils that you have. You probably know that water and electricity are constant enemies. It is therefore imperative to turn off all power sources. Fill the tank half full with water and add about ten drops of white vinegar. To start the cleaning process, turn on the device for 5-10 minutes. When finished, empty the tank and wipe it with a dry cloth. Make sure the control knobs and electronic components are dry.

My essential oil diffuser no longer works properly, what should I do?

First of all, make sure you have assembled it correctly. Then check the power supply as well as the water level in the tank. Note that the fluid you use may also contain impurities that prevent the device from working properly. In this case, clean its components. If the appliance does not work correctly again after cleaning, it is probably time to replace it.

Which essential oil to choose?

The choice of essential oils will depend on the mood you want to create in the room in which you are. They are usually classified according to specific categories such as sensitive atmosphere, purifiers, anti-insects or anti-odours.

Frequently Asked Questions

How to evaporate essential oil without a diffuser?

If you do not have a convenient aroma diffuser but want to use essential oils, follow these few tips. Take a cotton ball and soak it in essential oil. Place it near a fan to disperse the aroma in the room. Another again very convenient option is to use an evaporator. Fill it with a mixture of water and a few drops of oil to enjoy the aromas you want. If you can’t follow the first two tips, use a tissue to add 2 to 3 drops of essential oil.

How many drops to put in a diffuser for essential oils?

The amount of oil that needs to be put in the diffuser usually depends on the strength of the scent you want to achieve. It can vary from 5 to 15 drops depending on the size of the room and the operating time of your device.

How to clean a diffuser for essential oils?

It is essential to know that the diffuser should be cleaned with essential oil at least once a month. To do this, first, be sure to unplug it. To dissolve the fat, you can turn to the classic method and use 90-degree ethyl alcohol. Pour about 2 ml. of the liquid into the tank and turn on the device for 2 minutes. It is important not to dilute the product with water.


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