Price, €
Clear filters
AROEVE 6L Ultrasonic Humidifier
8.8/10

AROEVE 6L Ultrasonic Humidifier

Open box · briefly used
-67%

39.99 €

121.00 € You save 81.01 €
Levoit humidifier
8.8/10

Levoit humidifier

Open box · briefly used
-47%

49.99 €

95.00 € You save 45.01 €
Homvana air humidifier
8.8/10

Homvana air humidifier

Open box · briefly used
-50%

20.00 €

39.99 € You save 19.99 €
Philips 3000 air humidifier
9.8/10
SOLD OUT

Philips 3000 air humidifier

New · damaged packaging
-56%

60.00 €

135.00 € You save 75.00 €
Philips Series 2000 air humidifier
9.8/10
SOLD OUT

Philips Series 2000 air humidifier

New · damaged packaging
-57%

32.00 €

74.58 € You save 42.58 €
Xiaomi Smart Humidifier 2 air humidifier
8.8/10
SOLD OUT

Xiaomi Smart Humidifier 2 air humidifier

Open box · briefly used
-40%

29.99 €

49.60 € You save 19.61 €
Levoit humidifier
9.8/10
SOLD OUT

Levoit humidifier

New · damaged packaging
-31%

24.99 €

35.97 € You save 10.98 €
Costway ES10366DE-WH dehumidifier
1.0/10
SOLD OUT

Costway ES10366DE-WH dehumidifier

Not working · for parts
-90%

19.99 €

199.00 € You save 179.01 €
Air quality devices help keep your home climate comfortable, and here you will find humidifiers, ionizers, air quality monitors, dehumidifiers, and ventilation units. This category sits under home appliances, and the items are returned or discounted, so every listing states the condition in words: new with damaged packaging, new with a defect, open box unused, open box briefly used, used in good condition, used with defects, refurbished and tested, for parts, or untested. Real photos are included, and warranty applies only when listed. When choosing, consider room size, noise level, and filter maintenance. Humidifiers suit dry heating seasons, dehumidifiers help in damp rooms, and air quality monitors show when ventilation is worth switching on. Nearby categories include cleaning equipment and heating equipment if you want to take care of your home environment more broadly. Browse the range on Zelto.eu, where condition is clear, prices are fair, and you can find a suitable device for everyday use.