AtmoCell
Harvesting Fresh Water Where None Exists
Fresh Water, Anywhere, Anytime
Billions of people face water scarcity, relying on expensive, unsustainable methods or worse, going without. Traditional water sources are drying up, and infrastructure struggles to keep pace with rising demand.
Rainmaker’s AtmoCell system offers a more innovative alternative. Instead of relying on rivers, lakes, or groundwater, our system extracts moisture from the atmosphere, producing up to 5,000 liters of clean water per day, per unit, directly at the point of need. It ensures a reliable supply for communities, industries, and disaster response teams worldwide by eliminating dependence on centralized infrastructure and long-distance water transport.
By condensing air and purifying it through a multi-stage filtration process, AtmoCell delivers high-quality drinking water on site, reducing the cost, waste, and environmental impact of transporting water from distant sources.
Built on years of innovation, the 4th generation of our Air-to-Water systems has evolved from earlier models that were wind-powered only. While now optimized for grid, solar, or generator power, its modular design remains compatible with wind integration when suitable.
Disrupting the Water Market
with Smarter Solutions
For too long, access to water has been limited by geography and infrastructure. Conventional supply models are costly, slow to implement, and often unsustainable.
Rainmaker is breaking these barriers. AtmoCell delivers a flexible, energy-efficient water solution that operates independently of large-scale infrastructure and resource-intensive extraction methods.
With intelligent automation, a modular design and a decentralized approach, AtmoCell provides water where and when it is needed. Powered by solar, wind, grid electricity, generators, or hybrid combinations, it adapts to diverse environments, making fresh water accessible even in the most challenging conditions.



Versatile & Adaptable
- Modular & Portable: Preassembled, skid-mounted, and optionally trailer-mounted for rapid deployment.
- Distributed & Decentralized: Operates independently of centralized water systems.
- Rapid Turnkey: Produces water within hours of deployment.
- Chemical-Free: Multi-stage filtration including reverse osmosis (RO) and ultraviolet (UV) sterilization ensures safe drinking water without chemical additives.

Scalable & Cost-Effective
- Cost Competitive: Lower total cost than traditional water supply methods.
- Scalable: Modular, stackable design, easily increases production by adding more units.
- No Heavy Infrastructure Needed: Operates independently, reducing upfront capital costs.
- Reliable Anywhere: Operates in extreme environments, from deserts to disaster zones, without relying on local infrastructure.

Environmentally & Socially Sustainable
“Who Cares Wins”
Sustainability is essential. Technology should serve both people
and the planet.
- Chemical-Free Water Production: Safe for people and the environment.
- Minimal Carbon Footprint: Designed for low energy use and emissions.
- Energy Agnostic: Powered by solar, wind, grid electricity, generators, or hybrid combinations.
- Empowers Communities: Provides direct access to clean water, transforming lives, improving health, and reducing dependency on unreliable sources.
How We Turn Air into Water
Rainmaker’s AtmoCell harnesses advanced condensation technology to convert atmospheric humidity into clean drinking water. The system produces water on-site, eliminating the need for surface or groundwater sources, transportation, or heavy infrastructure, and ensuring a reliable supply in challenging environments.
An integrated fan system draws in ambient air, which is filtered to remove dust and airborne particles before it passes over chilled coils, where condensation occurs. The collected water is then purified through a multi-stage filtration system, including dual polypropylene filters, granular activated carbon, reverse osmosis (RO), and LED ultraviolet (UV) sterilization, producing high-quality water that meets or exceeds international drinking standards.
With a production capacity of up to 5,000 liters per unit per day, AtmoCell delivers a compact, efficient, and scalable solution, remotely monitored through the SmartCell Control System.
Download Product Sheet

Operating Requirements for AtmoCell
Rainmaker’s AtmoCell adapts to various climates but performs best under specific environmental conditions.
- Optimal Temperature Range: 59°F to 122°F (15°C to 50°C)
- Optimal Relative Humidity: 40% and above
Regions with the most favorable climatic conditions for Rainmaker’s AtmoCell experience optimal water production.


Expanding Access to Clean Water
AtmoCell is transforming how and where fresh water can be sourced. Extracting water directly from the air provides a reliable and sustainable alternative to conventional supply methods, reducing reliance on strained groundwater and unpredictable surface water sources.
Engineered for flexibility and low maintenance, AtmoCell ensures a continuous on-site water supply even in regions without infrastructure or where environmental conditions make traditional access challenging. With its scalable design and high energy efficiency, AtmoCell helps make fresh water more accessible to those who need it most.
Who Benefits from AtmoCell?
Rainmaker’s AtmoCell provides a sustainable, independent water source for a wide range of industries and critical applications.

Water-Scarce Environments
Provides clean water access when no other source is available.

Remote and Island Communities
Ensures a reliable water supply in areas with little to no infrastructure.

Mining and Energy Operations
Provides sustainable water access to support frontline teams in off-grid, high-demand environments.

Disaster Response and Military Operations
Deploys rapidly to provide clean drinking water in crisis situations.

Humanitarian Settlements
Improves public health and sanitation in regions suffering from water scarcity and contamination.

Bottled Beverage Production
Delivers high-quality water that meets industry standards for purity and sustainability.