Venta Airwasher Humidifiers

In stock at the Lincoln Park and Oak Park Stores.

LW15 Kuublet (for rooms up to 200 sq. ft.): $219.99
LW25 Kuube Airwasher (for rooms up to 400 sq. ft.): $299.99
LW45 Kuubel (for rooms up to 800 sq. ft.): $399.99

  • Price match guarantee.


No Filters, No White Dust

Using our patented Cold Evaporation technology, the Airwasher removes unpleasant particulates like dust, pollen, mold, and bacteria from your air while adding the fresh, clean water your air thirsts for. No filters, no white dust, just pure, perfect air.

Easy Set-up, Operation and Maintenance

Go from out of the box to up and running in under five minutes. Our mission is to provide you with a simple solution to dry, dirty air, and the Airwasher provides just that. Featuring flawless German engineering, the Venta Airwasher requires no filters to replace or clean. Extremely low maintenance, our Airwashers are dishwasher safe, and only require a twice-monthly wipe down.

Only the Humidification You Need

While traditional humidifiers are busy constantly pumping moisture into your air, Venta’s revolutionary Cold Evaporation Technology ensures that your air only takes the moisture it needs. This prevents over-humidification which can often lead to mold and bacteria growth. Perfect, healthy humidification with Venta.

2-in-1 Humidifier and Purifier

We do not think of the Venta Airwasher as a humidifier; it is so much more. It is the 2-in-1 humidifier and purifier that works in harmony with both your heating and cooling systems to clean your air and add the proper level of moisture, no matter the season. Our one device is your ticket to the best indoor air quality for your space.


LW15 Kuublet LW25 Kuube LW45 Kuubel
Square Feet 200 sq.ft. 400 sq.ft. 800 sq.ft.
Voltage 100-240V/50-60Hz 100-240V/50-60Hz 100-240V/50-60Hz
Disc Surface Area 15.3 sq. ft. 22.5 sq. ft. 45 sq. ft.
Airflow Speed 70.6 cfm 123.6 cfm 158.8 cfm
Speed Settings 2 3 3
Sound Levels 22/32 dBA 24/34/44 dBA 22/35/45 dBA
Dimensions 10.2″ x 11″ x 12.2″ 11.8″ x 11.8″ x 13″ 17.8″ x 11.8″ x 13″
Weight(empty) 7 lbs. 8.5 lbs. 13 lbs.
Energy Consumption ~3-4 W ~3-4-8 W ~3-5-8 W
Water Reservoir 1.4 gallons 2 gallons 3 gallons
Warranty 10 Years 10 Years 10 Years