Puressentiel - Humidifier Diffuser

This humidifier diffuser improves well-being and helps you to relax and fall asleep.

Thanks to its effectiveness and naturalness, diffusing essential oils is becoming a real trend to create a warm and soothing atmosphere.


The ATMO Puressentiel® Ultrasonic Humidifier Diffuser is equipped with an ultrasonic diffusion system delivering a beautiful mist. Its soft lines, natural materials and mist and light effects create a soothing atmosphere in your living spaces.

Its 3 functions provide relaxation and well-being without constraints:

Humidifier: The ATMO diffuser pleasantly humidifies the ambient air. The 2 mist effects allow you to adapt to your desires of the moment: a "waterfall" mist for a relaxing atmosphere and a "volcano" mist for a more invigorating atmosphere.

Ambient light: A soft white light can accompany the diffusion, its intensity is adjustable by turning the knob/knob of the diffuser. In sleep mode, the 2 mist effects and the gradual decrease in light intensity over 30 minutes make it easier to fall asleep.

Essential oil diffuser: First cold days, moments of relaxation, little invaders of summer evenings... the diffusion of essential oils offers a real moment of well-being in all seasons. Add a few drops of essential oils to the water tank for an aromatic diffusion with various virtues. The properties of the essential oils are perfectly preserved thanks to the cold ionisation system.


Silent and easy to maintain, this diffuser is ideal for daily use with complete peace of mind. When the tank is filled to its maximum level (150 ml), the diffusion can last up to 10 hours and cover a surface of 45m². Universal and innovative, it can be plugged in thanks to its USB/USB-C cable. Its modern and elegant design made of noble materials (hevea wood and hand-blown glass) fits perfectly into your home to fully and discreetly enjoy the benefits of essential oils. Thanks to its cold ultrasonic diffusion process, it does not alter the therapeutic properties of essential oils. Thanks to its noble materials, it helps you to feel good in your interiors by bringing a touch of minimalist decoration!

This model of diffuser is unique and exclusive, it has been registered by the Puressentiel brand. It is made of recycled and recyclable materials, its packaging is made of 100% recyclable cardboard.

Advice :
How to use the ATMO ultrasonic humidifier diffuser?

The instructions for use are available on the leaflet, which should be read before use.

This diffuser is very easy to use:

Place the diffuser on a flat and stable surface, away from the edge. Do not place it on or near furniture or surfaces sensitive to moisture.
Remove the diffuser's glass cover and inner lid. The cover is made of glass and is therefore fragile, handle with care.
Fill the tank with cold water without exceeding the maximum water level indicator (max 150 ml).
Then add a few drops of Puressentiel® Essential Oil or Diffusion Blend: 1-2 drops for 10 ml of water.
Carefully replace the inner cover and the glass cap on the base of the Diffuser.
Insert the power cable plug into the USB-C port on the back of the Diffuser. Connect the USB plug of the power cable to an AC adapter (100-240V DC output) and plug in the adapter.
For the broadcast function, press the button:

1 time: to start the "cascade" misting mode: the mist will go downwards. The diffuser will stop when the water level is too low.
2 times: to start the "volcano" misting mode: the mist will move upwards. The diffuser will stop when the water level is too low.
3 times: to start the Sleep diffusion mode: "volcano" mist for 15 minutes with maximum light intensity, then diffusion of cascading mist for 15 minutes with gradual reduction of the light. Total stop of the diffuser (light and diffusion) after 30 minutes.
4 times: to turn off the diffusion completely.
To adjust the light atmosphere:

Turn the knob to the right to increase the light, and to the left to decrease it.