Water & Cooling for Anyone Anywhere
We make the most scalable and affordable atmospheric water harvesting and air conditioning devices.
WattAir turns wasted heat and air into clean water and smarter cooling.
Decentralized, modular systems built for a resilient, water-secure future
Why Choose WattAir
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Reliable Water off Grid & Operational Down to 15% RH
We utilize a material’s affinity to water to draw in moisture at humidities as low as 15%. We can use low-grade heat down to 45°C, which can be sourced from natural sunlight or waste heat, to generate captured vapor as potable water.
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Fastest Moisture Uptake Rate
Through innovative component design, we can achieve moisture capture and removal at a rate that is 10 times superior to our competitors.
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Lowest Energy & Financial Cost
We pride ourselves in our systems engineering and use of abundant materials to deliver the lowest CAPEX and OPEX solutions.
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