WaHa Product Family
Every WaHa Vaporator® uses advanced sorption technology — redefining efficiency in extracting pure water and dry air. All models larger than the Oasis-4 Personal use WaHa’s patented desiccant regeneration engine, delivering the world’s lowest energy cost per liter, highest reliability, and ability to operate in any climate zone.
The systems shown below represent WaHa’s scalable roadmap: proven prototypes, pre-commercial systems, and future designs that extend our core platform to meet diverse residential, commercial, and industrial needs.
All WaHa Vaporators® regardless of size deliver the following value:
Oasis-4 Personal
Status: Future Model
Personal water independence — pure water anywhere.
Compact and self-contained, the Oasis-4 is designed for personal use in homes, offices, or remote environments. It demonstrates how WaHa’s scalable approach to atmospheric water generation can reach the smallest practical form factor, providing pure drinking water directly from air.
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Oasis-24 Point of Use
Status: Future Model
Prototype Demonstrated
The Oasis-24 is WaHa’s flagship demonstration system, proven in the UAE, Sweden, Saudi Arabia, West Texas, and UC Davis. With 99.999% uptime and industry-leading energy efficiency. Available in Integrated dispensing and Outdoor configurations that pump generated water to an external storage tank, they deliver 24 liters/day of pure water plus humidity control for any environment.
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Oasis-50 Mobile
Status: Future Model
Portable water for field, defense, and emergency use
The Oasis-50 is a ruggedized, portable system that provides reliable water in remote or off-grid environments. Designed for defense, RVs, humanitarian, and emergency response missions, it brings WaHa’s performance and reliability to mobile applications.
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Oasis-200 Residential / Commercial
Status: Prototype Demonstrated
Efficient water generation for homes, offices, and farms.
The Oasis-200 expands WaHa’s proven engine to serve higher-output needs. Built and tested for 200 liters/day at a desert site in the UAE, it is ideal for an off-grid home, multi-family homes, commercial spaces, or agricultural installations — providing reliable water and humidity management at dramatically lower lifecycle cost.
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Oasis-5,000 Industrial
Status: Future Model
Community-scale water generation in a single container.
The Oasis-5,000 provides up to 5,000 liters/day of clean water, ideal for industrial facilities, small communities or residential developments, and agricultural operations. Its containerized format enables rapid deployment and maintenance-free operation in any climate.
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Oasis-20,000 Industrial+
Status: Future Model
Utility-scale water generation for distributed independence.
The Oasis-20,000 represents WaHa’s vision for decentralized water infrastructure. Delivering 20,000 liters/day, it serves industrial parks, large residential developments or communities, utilities, and municipalities seeking sustainable, distributed water supply and humidity control with exceptional energy performance.
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