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The ultrasonic diffuser

The ultrasonic diffuser, also known as an ultra-sound diffuser or mister, is a somewhat technical but highly effective device.

It is based on the airborne suspension of a mass of water and essential oils when they come into resonance with a train of very high frequency waves (16 to 20 Mhz). This method of diffusion is carried out cold so as not to denature your essential oils and, above all, to preserve all their energetic value.

What's more, ultra-sound diffusion slightly humidifies the air around you, making it less dry and more breathable. Less powerful than a fogging diffuser, the mister is very quiet (the water splashes a little) and will still cover an area of around 30 m². There is a wide choice of ultrasonic models. The surface area covered/price ratio is often unbeatable.

If you want to diffuse essential oils for therapeutic purposes, forget the mister. Unlike nebulisation, the essential oil particles are not sprayed pure into the air, but coupled with heavy water particles in liquid form. The active ingredients of the aromatic molecules will therefore remain suspended in the air for less time before falling back, reducing the duration of the effects of the essential oils.

This method of diffusion is still ideal for enjoying the lovely mist that escapes and for creating a pleasant olfactory ambience.

Seville diffuser - 40 m²

Diffuser Seville - 40 m²

€39.08 Tax included
Delivery expected from 05/24/2024

The Seville essential oil diffuser will perfume your home while decorating it in a modern and elegant way. It has 4 diffusion programs and 2 light programs. It is designed to cover areas of up to 40 m2. The icing on the cake is that you can control it remotely with its remote control.

In stock (2 Items)

Presentation of the SEVILLE diffuser

diffuseur ultrasonique d'huiles essentielles Séville

The Seville ultrasonic diffuser will satisfy your desires ! Notice to aromatherapy lovers but also to decoration lovers. 

Seville is composed of a very successful imitation wood base and a precision laser-cut metal candle jar.

Its metal shell is designed with abstract and symmetrical patterns inspired by the emblematic city of Spain, notably its Plaza de España surrounded by a round canal.

The Seville diffuser has an innovative diffusion system that will help you enjoy your aromatherapy sessions. It lights up like a candle jar to create an intimate and warm atmosphere. Elegant, trendy and bright, this ultrasonic diffuser will immerse you in a healthy atmosphere conducive to well-being.

Its ultrasonic technology allows you to diffuse your essential oils cold without denaturing them but also to slightly humidify the air inside your home to make it less dry and more pleasant to breathe.

This diffuser can be fully controlled remotely using the remote control supplied. 4 diffusion programs are available: continuous or alternating diffusion with a timer function that defines the automatic stop after 1 or 2 hours.

As for the lighting, it will operate thanks to an integrated LED. You will have the choice for the atmosphere; colour variation or fixed on the colour and intensity of your choice. The warm light embellishes the bewitching mist that perfumes your interior to create a cocooning atmosphere. 

The Seville ultrasonic diffuser is a high-performance device with a 120 ml reservoir offering good diffusion autonomy (up to 3 hours at full power). It can also cover a large diffusion area (up to 40 m²). Perfect for use in living rooms such as a lounge or dining room for example.

The diffusion and lighting can be controlled separately.

Advantages of the SEVILLE diffuser

+ A double function device: diffuser and ambiance lamp

+ Cold diffusion to preserve the benefits of your essential oils

+ Up to 3 hours of diffusion at full power

+ A metal shell with openwork patterns

+ A trendy and modern decorative object

+ A French creation and an authentic design

+ 4 possible diffusion modes

+ 2 possible lighting modes

+ Diffusion up to 40 m².

+ Perfect for beginners to aromatherapy

+ Suitable for beginners and advanced users

Presentation of the elements of the Seville diffuser

1- Power supply
2- Light button
3- Diffusion button
4- Diffuser head
5- Lid
6- Maximum water level
7- Water tank
8- Air vent
9- Ceramic disc

Composition du diffuseur Séville 

The operating principle of the Seville diffuser

The misting of the Seville diffuser is caused by the vibration of a ceramic pellet at a very high frequency which triggers ultrasounds by its movement. The vibrations will then cause the water and essential oil molecules to react, mix and rise in very fine droplets, creating a very elegant mist. This is why the Seville diffuser is called ultrasonic misting. This innovative technology allows the cold diffusion of essential oils. To do this, the oils must be diluted in the water in the tank. But beware, diluting the oils in water inevitably attenuates their virtues. This is why, if you wish to diffuse for therapeutic purposes only, we strongly advise you to use a nebulizer rather than a misting diffuser.

But rest assured, ultrasonic diffusion is an excellent method of atmospheric diffusion. Especially as these models also provide two other functions: ionisation and air humidification. This means that, in addition to perfuming your home, you can provide healthy and pleasant air for everyone.

How is the SEVILLE diffuser used ?

Diffuseur d'huiles essentielles Séville

We recommend that you place the device in the room for half an hour before switching it on so that it can reach room temperature.

Step 1 : Remove the diffuser covers

Step 2 : Make sure the tank is clean and pour in a maximum of 120ml of demineralised water at room temperature (the water temperature must be between 5°C and 30°C)

Step 3 : Pour a few drops of essential oils into the water (not supplied)

Step 4 : Put the lids back on

Step 5 : With dry hands, plug in the transformer connector, press the buttons to turn on the diffuser.

- Press once: lighting with gradient colour change.
- Press the button again to set the colour of your choice.
- Press the button again to set the desired intensity.
- Press and hold the button to switch off the lighting.

- Press the diffusion button once to start a continuous diffusion
- Press a second time to start a diffusion alternating between pauses and diffusion every 30 seconds.
- Press a 3rd time to start a diffusion with automatic stop after 1 hour.
- Press 4th time to start a broadcast with automatic stop after 2 hours.
- Press a 5th time to stop the diffusion and the light

WARNING : The buttons on the base of the device are not waterproof and must not come into contact with water. Do not immerse the device. Make sure that water does not enter the ventilation opening. Despite the safety device that interrupts the operation of the appliance, avoid leaving the appliance switched on when not in use or when the tank is empty. For a complete shutdown, unplug the appliance from the electrical outlet. To empty the water tank, tilt the diffuser so that the air vent is facing upwards. If water enters this area, it may cause the unit to malfunction.

To take full advantage of your diffuser and limit clogging problems, we advise you to use our special diffusion essential oils :

- Special diffusion synergies : 25 blends available, for all tastes and all situations or our synergie diffusion including 5 bottles of 10 ml (In the heart of the Orangery, Winter Sweetness, Forest Excursion, Provence and Herbalist's Secret)

-Pure essential oils for diffusion : 20 Pure Essential Oil References Penn'ty Bio (in 30 ml or 100 ml) or our Penn'Ty Bio diffusion offers: Offer #1 including these 7 10 ml bottles: Lemon , Lemongrass, Eucalyptus globulus, Lavandin super, Sweet orange, Rosemary cineole and exotic Verbena) or offer n°2 including these 7 other 10 ml bottles: Tropical basil, Atlas cedar, Eucalyptus globulus, Fine lavender, Mandarin Green, Peppermint and Ravintsara).

Maintenance and storage of the SEVILLE diffuser

If the water contains too much lime, calcium or magnesium, it can deposit a "white powder" in the unit. If this scum is deposited on the membrane, it may prevent the unit from working properly.

The life of the membrane is limited (about 3000 hours). After some time of operation the amount of mist generated will reduce. This is normal wear and tear of the ceramic membrane.

We recommend :
1) Use demineralised water for each use.
2) Clean the tank every 2 days and the membrane once a week.
3) Change the water in the tank regularly, do not leave it for more than 2 days.
4) Clean the unit (see explanation below) and make sure that all parts are completely dry when not in use.

To clean the membrane and tank :
It is important to regularly clean the ceramic membrane and the surface of the appliance with a soft cloth or cotton swab soaked in white vinegar and leave for a few minutes.
- Do not press or scratch the membrane or the water level control sensor
- Do not use cleaning agents to clean the appliance.
- Do not use a hard tool to scrape the surface.
- Rinse the base tank with clean water.
- Make sure that water does not enter the air vent and that the air vent is not blocked.

After cleaning and drying, store the appliance in a cool, dry place out of the reach of children.

Technical specifications

- Dimensions :  Diameter: 11 cm / Height: 22 cm
- Weight : 0,50 kg
- Diffusion area : up to 40 m²
- Materials : Metal and PP
- Tank capacity : 120 ml
- Packaging : Delivered in a neat cardboard box with photo and multilingual description
- Contains : 1 diffuser, 1 remote control, 1 transformer and 1 multilingual user manual (English, French, Spanish, Italian and German).

Conformity guarantee for the Seville diffuser

In the event of a breakdown during the warranty period (2 years on the electrical part), you must contact us so that we can establish a diagnosis together. A video of the start-up may be requested so that we can establish the malfunction. If a failure is confirmed, your diffuser must be returned to us complete.

Learn more about the Zen Arôme brand

Logo Zen Arôme

French company born in 2007 in the sun, on the French Riviera, Zen Arôme is the fruit of the marriage between know-how and a passion for aromatherapy. We design our own models inspired by nature, everyday life and what surrounds us while associating innovative technologies. We use our skills to turn a simple idea into an original, functional object that is a source of well-being.

Power supply
Lighting effects
Fixed light
Lighting effects
Changing colours
Automatic stop
Area covered
40 m²
Noise level
Below 30 db
Light wood
Type of broadcast

Specific references

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beau diffuseur

Ne regrette pas mon achat. Diffuseur très efficace.Petit mais performant. Commande à distance avec la télécommande appréciée.

Jean Paul F

conforme a mes attentes


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Diffuser Seville - 40 m²

The Seville essential oil diffuser will perfume your home while decorating it in a modern and elegant way. It has 4 diffusion programs and 2 light programs. It is designed to cover areas of up to 40 m2. The icing on the cake is that you can control it remotely with its remote control.

Write your review