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USA Made in USA
Fortune 100 40+ Years
Trusted by Fortune 100 Manufacturers

The Industrial Humidifier
That Pays for Itself.

Patented dry fog technology eliminates wet floors, static damage, and product defects — helping facilities save millions with zero maintenance.

±1%
RH Accuracy
$2.1M
Avg. Savings / Year
0
Maintenance Required
40+
Years Trusted
Trusted by Fortune 100 Leaders
Kellanova
Toyota
Collins Aerospace
U.S. Department of Defense
Stahls
Kellanova
Toyota
Collins Aerospace
U.S. Department of Defense
Stahls
Kellanova
Toyota
Collins Aerospace
U.S. Department of Defense
Stahls
The Cost of Doing Nothing

The Problems Costing You Money Right Now

Static discharge, defective products, corrosion, and overheating cost manufacturers millions every year. Here's how Smart Fog eliminates each one.

Precise Humidity Control

±1-2%
RH Accuracy

Stop production losses from unstable humidity levels across your facility.

Clean Air Advantage

Zero
Standing Water for Mold

Dry fog leaves no puddles or wet surfaces, so mold and bacteria have nothing to grow on. Cleaner air in sensitive spaces like hospitals and food facilities.

Evaporative Cooling

Up to 20°F
Temperature Drop

Prevent costly heat-related downtime and equipment damage.

ESD Control

100%
Static Elimination

Eliminate costly electrostatic discharge events instantly.

How Smart Fog Technology Works

Traditional Humidifiers vs. Smart Fog

Most industrial humidifiers create as many problems as they solve. Here's why Smart Fog's patented dry fog technology is fundamentally different.

Traditional Systems

Wet floors & slip hazards from large droplets
Mineral dust deposits on equipment
Nozzle clogging requires frequent maintenance
Uneven humidity with hot and cold spots
Bacteria & mold growth from standing water
High energy: steam boilers or compressed air
±5-10% RH accuracy at best
VS

Smart Fog Dry Fog

Zero wetting, droplets evaporate before landing
No mineral dust, clean and residue-free operation
Self-cleaning nozzles, virtually zero maintenance
Uniform coverage with de-correlated fog distribution
No standing water, eliminates bacterial growth
99% less energy vs. steam, no compressed air
±1-2% RH precision accuracy
See It in Action

Watch How Dry Fog Works

30 seconds to understand why Smart Fog is fundamentally different from every other humidification system on the market.

Watch Smart Fog — How Dry Fog Works
Proven Results

Real Performance Metrics
from Real Facilities

Measurable impact in mission-critical environments across industries.

Automotive manufacturing facility
Automotive Manufacturing

Major Tier 1 Supplier Reduces Product Defects by 68%

68% Defect Reduction
$2.1M Annual Savings
18mo ROI Period
Data center server room
Data Centers

Data Center Humidity: ASHRAE Standards, ESD Risks & System Selection

99.99% System Uptime
45% Energy Savings
24/7 Monitoring
Trusted by Industry. Built for the Field.

Decades of Proven Performance

40+ Years of Innovation in Humidity Control
50+ Industries Served Worldwide
500K Sq Ft Facilities Covered per Install
99.99% Uptime
The Smart Fog Difference

Proprietary Technology, Proven Performance

Smart Fog technicians working with dry fog humidification units

Industrial-Grade Reliability

Engineered for 24/7 operation. No filters, no compressed air, no moving parts to fail.

Uniform Coverage, Zero Wetting

De-correlated, self-evaporative droplets guarantee uniform humidity, even in large open spaces.

Minimal Maintenance

No nozzle clogging, no mineral dust, no bacterial growth. Install once and let it run.

99% Less Energy Than Steam

Uses dramatically less energy and water than conventional systems. Lower TCO from day one.

Our Systems

A System for Every Application

Whether you need in-room or in-duct coverage, Smart Fog has a plug-and-play solution engineered for your facility.

In-Duct Smart Fog TS100 in-duct humidifier

TS100

In-Duct HVAC Humidifier

Integrates into existing HVAC ductwork. Self-evaporative technology delivers uniform, non-wetting humidity through your air handling system.

View Details
Most Popular Smart Fog ES100 wall-mounted direct space humidifier

ES100

In-Room Direct-Space Humidifier

Direct-space wall-mount humidifier. Modular plug-and-play for in-room humidity control with ±1% RH accuracy and 0–3 GPH capacity.

View Details
Industries We Serve

Humidification Solutions for Every Facility

From cleanrooms to cannabis cultivation, our technology adapts to your exact environmental requirements.

Insights & Resources

Expert Guidance for Facility Managers

Industry best practices, technical guides, and humidity control insights from the Smart Fog engineering team.

Pharmaceutical manufacturing humidity control
Humidity in Pharmaceutical Manufacturing

Smart Fog for Pharmaceutical Manufacturing: Precision Humidity Control for GMP-Compliant Facilities

Uncontrolled relative humidity in pharmaceutical production disrupts process consistency...

Read More
Dry indoor air and skin health
Facility Management

Humidifier for Skin: How Dry Indoor Air Damages Skin and What to Do About It

Low indoor relative humidity (RH) accelerates transepidermal water loss, drawing moisture out of...

Read More
Industrial facility dust suppression
Facility Management

How Humidifiers Produce Dust Suppression in Industrial Facilities

A humidifier suppresses dust by introducing fine water droplets into the air that bond with...

Read More
FAQ

Common Questions

Everything you need to know about Smart Fog's dry fog humidification technology.

Still have questions? Ask an expert
Dry fog is made of 4.2-micron droplets so fine they evaporate before touching any surface. Unlike mist systems that produce larger droplets which wet floors and equipment, Smart Fog's dry fog humidifies the air without leaving anything wet.
Smart Fog systems are engineered with self-cleaning nozzles and no moving parts, so routine maintenance is minimal. There are no filters to swap, no compressed air, and no standing water to manage.
Most facilities see a return within 12 to 18 months through reduced product defects, lower energy use, and eliminated maintenance costs. Our engineers provide a custom ROI analysis for your facility at no cost.
Yes. The TS100 in-duct system installs directly into existing HVAC ductwork, delivering uniform humidity through your air handling system. For spaces without suitable ductwork, the ES100 provides direct-space humidification.
From small rooms to facilities over 500,000 square feet. The MS100 custom grid system is built for large-scale coverage across warehouses, hangars, and large production floors.
Yes. Because dry fog leaves no standing water, it eliminates the bacterial growth risk associated with conventional systems, making it well suited for GMP-compliant, food-safe, and other regulated environments.

Ready to Eliminate
Humidity Problems?

Talk to a Smart Fog engineer and get a custom ROI analysis for your facility, with no obligation.