Air humidifier LEONIS

Air humidifier LEONIS

Air humidifier LEONIS

A membrane vibrating at high frequency transforms this water into very fine mist, which is blown to the air through a ventilation system. The mist is cold, so there is no risk of scalding. The cartridge softens the water so that the mist coming out of the unit is clean, fresh and mineral free. Furthermore, ultrasonic humidifiers need very little electrical power.



Including 0.50€ for ecotax

Tax included

In-Store Advertising


Strong as a lion! LEONIS is a high-power air humidifier: it uses ultrasound technology to generate a mist of micro-droplets, which has quickly moved out of the room.


With its three levels of ventilation, its selectable moisture content and its night mode, LEONIS adapts to your needs by allowing humidification of room air up to 500g / h.

Silent as a feline hunting, LEONIS also has an ionization function. Negative ions contribute to a recuperative sleep, strengthen the immune system and give a feeling of positive energy!


Data sheet

Data sheet
Product dimensions (H x W x D in mm)
400 x 180 x 320
Product weight (kg)
Weight with packaging (kg)
Power consumption (W)
30 - 110
Noise level (dB)
Hybrid - warm steam ultrasonic
Number of speeds
1 - 3
Built-in hygrostat
Ionizer function
Warm steam
Water tank capacity (L)
Autonomy (h)
1 - 12
Water hardness
Non approprié pour de l’eau très calcaire ( 21 dH)
Included accessories
cube de nettoyage, filtre anti-calcaire
Warranty (Y)
Fabian Zimmerli

Shipping & Returns

Returns Policy

You may return most new, unopened items within 30 days of delivery for a full refund. We'll also pay the return shipping costs if the return is a result of our error (you received an incorrect or defective item, etc.).

You should expect to receive your refund within four weeks of giving your package to the return shipper, however, in many cases you will receive a refund more quickly. This time period includes the transit time for us to receive your return from the shipper (5 to 10 business days), the time it takes us to process your return once we receive it (3 to 5 business days), and the time it takes your bank to process our refund request (5 to 10 business days).

If you need to return an item, simply login to your account, view the order using the 'Complete Orders' link under the My Account menu and click the Return Item(s) button. We'll notify you via e-mail of your refund once we've received and processed the returned item.


We can ship to virtually any address in the world. Note that there are restrictions on some products, and some products cannot be shipped to international destinations.

When you place an order, we will estimate shipping and delivery dates for you based on the availability of your items and the shipping options you choose. Depending on the shipping provider you choose, shipping date estimates may appear on the shipping quotes page.

Please also note that the shipping rates for many items we sell are weight-based. The weight of any such item can be found on its detail page. To reflect the policies of the shipping companies we use, all weights will be rounded up to the next full pound.

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