Cue Air washer
Now live on Kickstarter!
Water Filter Air Purifier
Breathe safely.
Purify your space with water naturally and effortlessly.
Experience fresh crisp air like a gentle rainfall everywhere around you.
CUE Air Washer
Stop trapping dust. Start washing air.
CUE Air Washer is a water-based air washer, filterless air purifier, and natural humidifier for bedrooms, nurseries, living rooms, and home offices. It combines air purification and natural humidification in one appliance—without disposable replacement filters.
Instead of trapping dust in replaceable filters, CUE uses water, motion, and airflow to help wash indoor air. The system supports airborne particle capture, odor care, natural humidification, and the reduction of selected harmful gases under controlled test conditions.
Why CUE?
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Water-Based Air Washing
CUE uses water, motion, and airflow to help wash indoor air—an approach inspired by the fresh feeling after rain. -
Filterless Design
No disposable replacement filters to buy, store, or throw away. Simply refill the water and clean the tank regularly. -
Air Purifier and Humidifier in One
CUE combines water-based air purification with natural humidification to help create a more comfortable indoor environment. -
Odor and Harmful Gas Care
CUE supports everyday odor care, while Watervation’s water-based technology has been tested under controlled conditions for the reduction of selected harmful gases. -
Made for Everyday Spaces
Quiet, simple, and designed for bedrooms, nurseries, living rooms, and home offices.
CUE is more than an air purifier.
It is a water-based air washer for everyday indoor air care—without disposable replacement filters.
DON’T TRAP DUST, WASH THE AIR
Experience Air Washed by Water
Skip synthetic filters. Purify naturally like rain.
Safe, harmless, and refreshing.
Breathe clean, moist air every day.
The Safest Way Back to Nature
Wash dust with water, not filters.
Breathe safe, clean air every day.
The Freshness After Rain
Crisp, natural air in your space.
Purifies and humidifies—air that feels alive.
No Disposable Filters
No replacements, no waste.
Water purifies air, saving money and the planet.
Unique and First of Its Kind
Raintec, patented by Watervation,
perfected through 600+ tests and recognized across industries.
Cue’s Raintech engineers nature to purify and humidify air.
It traps dust with the natural power of water,
neutralizes harmful gases without disposable filters,
and reduces carbon emissions innovatively.
Easy to Use and Maintain
Just add water on top and turn it on.
Simply rinse to clean.
FAQ
Do you ship overseas?
Yes, we ship all over the world. Shipping costs will apply, and will be added at checkout. We run discounts and promotions all year, so stay tuned for exclusive deals.
How long will it take to get my orders?
It depends on where you are. Orders processed here will take 5-7 business days to arrive. Overseas deliveries can take anywhere from 7-16 days. Delivery details will be provided in your confirmation email.
Any question?
You can contact us through our contact page! We will be happy to assist you.