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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.

Light wood fire spray - 30 m2 - ambient image

Mist and diffuser Lénéa light wood - 30 m²

€32.42 Tax included
Delivery expected from 05/28/2024

The Lenea aroma diffuser is distinguished by its elegant design, its simple and safe use. It benefits from an ultrasonic technology which allows to diffuse a healthy and soothing mist. This product will delight your family and friends.

In stock (2 Items)

Presentation of the Lenea diffuser

Diffuser Lenea

This new generation Lenea diffuser will allow you to make a cold diffusion of a fine, healthy and soothing mist. Once on, it propels an important fog. It will also allow you to take full advantage of the properties of essential oils by pouring a few drops into it.

A melodious sound of water combined with a softly changing LED light for a touch of magic in your home

Thanks to its high diffusion power, it will allow you to cover rooms of up to 30 m².

The very high ultrasonic frequency used with this device will not disturb your pets. Long-lasting ultrasonic production system

The choice of this sprayer has been subject to multiple tests and a rigorous selection to guarantee the best quality.   

Advantages of the Lenea diffuser

+ Very decorative with a simple and pleasant design
+ Humidifies the air in the room. Cools the air in hot weather
+ Create a warm atmosphere through the diffusion of cold essential oils.
+ A water level sensor will trigger the automatic stop in case of empty tank
+ A tank resistant to essential oils (so no contact between the essential oils and the motor)
+ A tablet for the creation of the mist
+ 3 operating modes: Continuous mode or 2 timer modes allowing you to adjust the atmosphere you want to have. (up to 8 hours of continuous use)
+ A set of 7 colours on the top cover (automatic colour switching or blocking on one colour possible)
+ Energy saving due to low power consumption
+ Easy to use and maintain

How does this Lenea diffuser work ?

description of the Lenea

Putting the device into service
1 - Place the device on a flat surface
2 - Unscrew the diffuser nozzle from the device
3 - Remove the tank cover (bayonet lock)
4 - Pour water into the tank without exceeding the indicated level
5 - Add 3 to 5 drops of your favourite essential oil to the water
6 - Plug the power supply unit into the device
7 - Replace the spray nozzle and the tank cover
8 - Connect the device to the power supply 100 - 200V / 50 - 60 hz


Instructions for use : modes
1st mode : Operates for 3 minutes then switches off for 1 minute (status light: P flashes)
2nd mode : Continuous operation (status indicator light: P is on)


Operating instructions : the buttons
Button M (misting setting) :
Press once : starts operation and is in the 1st mode
Press 2 times : switches to the second mode
Press 3 times : switches off


Button L (light control) : 
No pressure : Automatic colour change
1 time : Light turns red
2 times : Light turns green
3 times : Light turns blue
4 times : Light turns yellow
5 times : Light turns light blue
6 times : light turns dark purple
7 times : light turns light purple
8 times : the light goes out

Couleurs pour le diffuseur Lenea

Care and maintenance

Disconnect the power plug after use. Dry the tank if the device is not used for a long time. Clean the spray chip regularly (once a week). Remember to clean the sensing probe regularly. The diffuser only works with tap water and does not work with distilled or softened water. Store in the original packaging to avoid damage. 

Cleaning the device

Lenea essential oil diffuser

1 - Unplug your device before starting to clean. Fill the tank lightly with water, dampen a cloth and add a few drops of washing-up liquid. Clean the tank carefully.
2 - Tilt the tank and empty the water. Fill again with clean water and rinse carefully. Repeat this operation until the tank is clean. Make sure that the water does not get into the air outlet.
3 - Wipe the tank with a dry cloth and dry the spout. Replace the cover and store in a well-ventilated area.
4 - Maintenance of the tablet: Unplug the appliance and the mains. Clean regularly with a soft cloth and water. Do not touch the tablet with your fingers and do not rub it too hard. Do not use chemicals for cleaning. You can use a little anti-limescale descaler or white spirit vinegar, taking care to wipe well afterwards.

Technical details

Dimensions of sprayer : 126 x 95 mm

Materials : Durable plastic shell with imitation wood coating 

Video of the Lenea diffuser


Lenea Diffuser User Guide


Warnings for use

- This product is not a toy. Keep out of reach of children.
- Clean the spray chip with a soft cloth
- Do not pour water on the air outlet
- Position the device horizontally to avoid damage
- Make sure the transformer is dry before connecting
- Do not fill the tank directly from the tap
- Do not rub the spray chip
- Dry the spout between the tank and the base thoroughly
- Do not place the vaporizer near heat sources such as radiators, gas stoves or electric burners. Use the aroma diffuser only in well ventilated areas.

Lénéa 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. 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. In any case, do not try to disassemble or modify the devices, you would then lose all rights to the 2-year warranty on parts and labour.

The guarantee does not cover breakage, nor defects due to incorrect use or poor maintenance of the device (level of essential oils too high, device not cleaned regularly, etc.).

More about the Direct Nature brand

Direct Nature logo

Since 2007, Direct Nature has specialized in the manufacture and distribution of essential oil diffusers in all forms and for all markets, becoming a key player in the French market.

Direct Nature also offers a range of pure and blended essential oils, certified organic or natural, made in France, as well as a wide range of body care products, certified organic or natural, with essential or vegetable oils, and finally a range of natural products for the home.

As a human-sized company, Direct Nature reconciles internal development and subcontracting to specialized partners in order to respond efficiently and reactively to requests in each of its fields of expertise.

Power supply
Lighting effects
Changing colours
1 speed
Area covered
30 m²
Noise level
Below 30 db
Light wood
Type of broadcast

Specific references

Click on a thumbnail to load the video

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Synergy diffusion offer

This offer includes 5 references of synergy for diffusion . Blends of essential oils with different olfactory atmospheres that you will enjoy every day in your diffuser.




J'aime beaucoup cet appareil



Appareil très design utilisation enceinte



ok fonctionne très bien

Catherine M.

Chouette diffuseur

Offert par mes enfants, ils ont su trouver le modèle qui me convient parfaitement. Esthétique et diffusant une légère brume. Idéal dans mon salon.

Eva-Marie J


J'ai eu la possibilité d'envoyer le diffuseur en Allemagne, ce fut un cadeau. Mon neuveu a été enchanté de recevoir un mot personnel pour son anniversaire et un joli paquet. Je mis cette société en favoris absolu et la recommande sans hésitation!


diffuseur Lenea

Simple, élégant et efficace. Merci au vendeur pour ces conseils.


Bon produit

Produit silencieux avec un jolie design et qui passe partout. Il est simple d'utilisation et laisse un agréable parfum dans la pièce.

Write your review

Mist and diffuser Lénéa light wood - 30 m²

The Lenea aroma diffuser is distinguished by its elegant design, its simple and safe use. It benefits from an ultrasonic technology which allows to diffuse a healthy and soothing mist. This product will delight your family and friends.

Write your review