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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.

Milano lantern diffuser - 40 m²

€48.25 Tax included
Delivery expected from 05/22/2024

Discover the Milano lantern diffuser. A true concentration of technology! Modern, practical and elegant, it is battery operated with a range of 6 hours of streaming at full power. Very decorative, it will allow you to enjoy your aromatic concentrates at any time and wherever you want: living room, office, bedroom or even your terrace.

In stock (2 Items)

Presentation of the MILANO diffuser

diffuseur lanterne Milano

The Milano ultrasonic diffuser will delight aromatherapy enthusiasts as well as decoration enthusiasts. A real gem of technology. Enjoy the pleasures of diffusing essential oils while bringing an incomparable decorative touch, modern and design. And all this, whether indoors or outdoors. Because it is a nomadic broadcaster. It works with a built-in battery providing up to 20 hours of battery life and approximately 6 hours of streaming at full power.

Its hull is made of wrought iron. Its leather handle makes it removable and gives it an elegant look. As for the lighting, it is equipped with white LEDs and offers 3 different mood modes (white lighting at high intensity, low intensity, or flickering effect like a candle).

A true multi-function device, this Milano diffuser allows essential oils or perfume extracts to be optimally diffused in spaces up to 40 m². The diffusion is done cold ensuring an excellent restitution of the aromas and also allowing to humidify the air. It offers 2 diffusion modes (continuous or alternately).

Diffusion and lighting can be ordered separately.

This device charges via USB. If you want to use it and charge it from the mains, it is however compatible with a 5V - 2A voltage USB adapter (only these characteristics) that you can buy in our associated products for this device (see here). You will have the choice between a USB or mains power supply.

Advantages of the MILANO diffuser

+ A dual function device: diffuser and lighting lantern

+ A cold diffusion to preserve the benefits of your essential oils

+ Up to 6 hours of streaming at full power

+ Wrought iron shell and leather handle

+ A trendy and modern decorative object

+ A French creation and an authentic design

+ 2 distribution modes possible (continuous or alternating)

+ 3 possible lighting modes (high intensity, low intensity or candle effect)

+ Diffusion up to 40 m²

+ Perfect for learning aromatherapy

+ Suitable for both beginners and advanced

diffuseur lanterne Milano

The Milano diffuser consists of the following elements

1- Power supply
2- Diffuser body
3- Light button
4- Broadcast button
5- Wrought iron body
6- Maximum water level
7- Battery indicator
8- Ventilation mouth
9- Ceramic disc
10- Anti-splash lid
11- Leather carry handle

composition du diffuseur Milano 


The principle of operation of the Milano diffuser

The misting of the Milano diffuser is caused by the vibration of a ceramic disc at very high frequency which triggers ultrasound by its movement. The vibrations will then cause the molecules of water and essential oils to react, which will mix and rise in very fine droplets, creating a very elegant mist. This is why the Milano diffuser is ultrasonic by misting. This innovative technology allows cold diffusion of essential oils. For this, the oils must be diluted in water that is in the tank. But beware, diluting oils in water inevitably reduces their virtues. This is why, if you wish to diffuse for a purely therapeutic purpose, we strongly advise you to orient yourself towards a diffuser by nebulization, rather than by misting.

How is the MILANO diffuser used ?

Diffuseur lanterne d'huiles essentielles Milano

We recommend that you place the appliance in the room half an hour before switching it on so that it takes on room temperature.

Step 1 : Remove the diffuser cover.

Step 2 : Make sure the tank is clean and pour a maximum of 160 ml of water at room temperature into it. The water temperature must be between between between 5°C and 30°.

Step 3 : Pour 2 to 6 drops of essential oils into the water (not included).

Step 4 : Replace the cover and the upper wrought iron part.

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

- Press once to activate high brightness lighting.
- Press a 2nd time to activate low brightness lighting
- Press a 3rd time: warm white lighting, sparkling effect like a candle
- Press a 4th time to turn off the lighting

- Press once to start streaming.
- Press a 2nd time to launch a broadcast alternating between pause and broadcast times every 15 seconds.
- Press a 3rd time to stop the broadcast.

- Steady white light: the device is charging or in operation.
- Flickering white light: low battery level.
- Light off: the device is charged

WARNING : Despite the safety device which interrupts the operation of the appliance, avoid leaving the appliance powered on when you are not using it or when the tank is empty. For complete shutdown, unplug the unit from the electrical outlet.

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 MILANO diffuser

If the water contains too much lime, calcium or magnesium, it can deposit a “white powder” in the device. If this scum gets on the membrane, it can prevent the unit from working properly.

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

We recommend :
1) To use demineralized water for each use.
2) To clean the tank every 2 days and the membrane once a week.
3) To change the water in the tank regularly, not to leave it for more than 2 days.
4) Clean the device (see explanations below) and ensure that all its parts are perfectly dry when not in use.

To clean the membrane and reservoir :
It is important to regularly clean the ceramic membrane and the surface of the device with a soft cloth or cotton swab soaked in white vinegar and then leave to act for a few minutes.
- Do not press or scrape the membrane or the water level control sensor.
- Do not use cleaning products to clean the device.
- Do not use a hard tool to scrape the surface.
- Rinse the base tank with clear water.
- Make sure that water does not enter the ventilation opening and that it is not blocked.

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

Technical characteristics

- Dimensions: Diameter: 17 cm / Height: 20.5 cm

- Weight: 0.40kg

- Diffusion surface: up to 40 m²

- Materials: Metal and PP

- Tank capacity: 160ml

- Duration of diffusion at full power: about 6 hours

- Voltage 5V - 2A, 10W / Battery 5200 mAh

- Charging time: about 4 hours

- Autonomy: 20 hours maximum

- Packaging: Delivered in a neat cardboard box with photo and multilingual description.

- Contains: 1 user manual: French, English, Spanish, Italian and German.

Milano diffuser conformity guarantee

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. You may be asked for a start-up video so that we can see the malfunction. If a breakdown 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
Rechargeable battery
Power supply
USB port
Lighting effects
Progressive intensity
2 speeds
Area covered
40 m²
Noise level
Below 30 db
Type of broadcast

Specific references

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stephane c

Qualité et praticité

Je voulais un diffuseur à eau sur batterie que je puisse emmener d'une pièce à l'autre sans nécessairement chercher une prise. Celui ce est juste parfait, robuste et fiable jusqu'à présent! Sa batterie ne tient pas 20 heures comme indiqué même en mode "économie" mais il fait largement l'affaire.



Diffuseur très original. J'aime son côté lanterne + diffuseur. Matériaux de qualité avec une belle combinaison cuir pour la poignée et fer forgé pour la coque extérieure. La diffusion est légère mais suffisante dans mon cas qui souhaite uniquement parfumer de temps en temps d'huiles essentielles. Il fait aussi vraiment son effet en tant qu'objet déco dans le salon.



Hyper beau ce diffuseur. Les effets de couleurs changeantes sont vraiment jolis. Le côté nomade/lanterne me plaît bien aussi. Une réussite.

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Milano lantern diffuser - 40 m²

Discover the Milano lantern diffuser. A true concentration of technology! Modern, practical and elegant, it is battery operated with a range of 6 hours of streaming at full power. Very decorative, it will allow you to enjoy your aromatic concentrates at any time and wherever you want: living room, office, bedroom or even your terrace.

Write your review