PRODUCT CATEGORIES

Rocksun Plastic – Domestic air coolers offer lightweight and stylish cooling solutions for households. Crafted for ease of use, they provide effective cooling for everyday comfort in your living spaces.

Rocksun Metal – Domestic air coolers are built with durable metal bodies, designed for long-lasting performance in home environments. Perfect for cooling small to medium spaces with efficient airflow and sturdy construction.
Rocksun Plastic – Tent air coolers are tailored for outdoor events and tent setups. Lightweight yet powerful, they provide reliable cooling to keep your gatherings comfortable, even in hot weather.
Rocksun Plastic – Commercial air coolers are engineered for larger spaces like offices or shops. With robust cooling capabilities and a sleek plastic design, they ensure efficient performance for commercial needs.
Rocksun Cooler Pumps & Motors are high-quality components designed to enhance the performance of your air cooler. Built for durability and efficiency, they ensure consistent water circulation and powerful airflow.
ROCKSUN
ROCKSUN
ROCKSUN

Efficient. Durable. Innovative.

With 30 years of experience since 1995, we have been a pioneer in cooling technology, offering eco-friendly, energy-efficient air coolers for homes, businesses, and large-scale outdoor applications. Our coolers are designed with cutting-edge technology, robust build quality, and superior air delivery.

Cooling the Future, Sustainably
At Rocksun, our mission is to redefine cooling technology by providing high-performance, energy-efficient, and eco-friendly air-cooling solutions that enhance comfort while reducing environmental impact.

Leading the Cooling Industry with Excellence
We envision Rocksun as a global leader in cooling technology, setting new benchmarks in performance, innovation, and sustainability.

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Nationwide Reach: Cooling Every Corner of India
Rocksun’s Nationwide Reach means delivering reliable, energy-efficient evaporative air coolers to every part of India, from Rajasthan’s dry plains to Kerala’s humid coasts. Designed to tackle diverse climates, Rocksun ensures every home, whether in remote villages or bustling cities, enjoys durable, low-maintenance cooling tailored to India’s unique conditions.

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Your Trusted Partner in Innovative Cooling Solutions
Since 1995, we have been at the forefront of designing and manufacturing energy-efficient and eco-friendly cooling systems. With a rich legacy that spans over three decades, our commitment to excellence, quality, and innovation has made us a recognized leader in the cooler industry across Asia, the Middle East, and South Africa.

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Why Choose Rocksun ?

Proven Expertise – Decades of Cooling Innovation

Rocksun is a trusted name in the air cooling industry, with a proven track record of designing andmanufacturing high-quality air coolers that meet global climate demands. Our engineering teamcontinually develops advanced cooling technology, ensuring that every unit delivers optimalairflow, consistent cooling, and long-lasting durability.

With an in-depth understanding of humid and dry climate cooling needs, we manufacture coolerssuitable for homes, offices, warehouses, industrial spaces, and outdoor environments. Ourreputation as a market leader makes Rocksun the go-to choice for reliable cooling solutionsworldwide.

Energy-Efficient – Slash Your Electricity Bills

Rocksun Air Coolers are engineered for maximum efficiency, consuming up to 80% less energy thanconventional air conditioning systems. Our coolers utilize natural evaporative cooling, which:


  • Cools spaces effectively while consuming minimal power
  • Lowers electricity bills—ideal for homes, offices, and large spaces
  • Operates with fresh air circulation—no need for enclosed rooms like ACs
  • Works even in semi-outdoor and open spaces, unlike traditional cooling solutions

With Rocksun, you can stay cool without breaking the bank—perfect for hot and humid climateslike India, Dubai, California, Texas, and Southeast Asia.

Advanced Technology – Smart Cooling at Your Fingertips

Rocksun integrates state-of-the-art technology to provide a modern cooling experience. Our aircoolers are equipped with:


  • Smart Digital Controls – Easy-to-use LED panels with multiple cooling modes
  • IoT-Based Cooling – Remote control via smartphone apps
  • Humidity Sensors – Automatically adjust cooling based on air moisture levels
  • Turbo Airflow System – Ensures faster and wider air throw
  • Anti-Bacterial Cooling Pads – Prevents mold growth and enhances air quality

We combine high-performance cooling with intelligent features, ensuring effortless operation andsuperior comfort.

Durable & Reliable – Built to Last in Any Climate

Designed to withstand harsh weather conditions, Rocksun Air Coolers feature:


  • Heavy-duty, rust-resistant body for long-term durability
  • High-efficiency motors that last longer and perform better
  • Corrosion-resistant cooling pads for extended use
  • Minimal maintenance needs, reducing long-term costs

Whether you’re using Rocksun in coastal areas, industrial settings, or high-temperature zones, ourcoolers deliver unmatched durability and reliability.

Eco-Friendly – 100% Natural & Sustainable Cooling

At Rocksun, we are committed to a greener planet. Our air coolers:


  • Produce zero carbon emissions – A sustainable alternative to ACs
  • Use natural evaporative cooling – No harmful refrigerants like CFCs
  • Consume less electricity – Reducing your environmental footprint
  • Enhance indoor air quality – Continuous airflow keeps spaces fresh

If you’re looking for a sustainable, eco-friendly, and energy-efficient cooling solution, Rocksun isyour perfect choice!

Largest Air Throw Capacity – Powerful Cooling for Large Spaces

Rocksun Air Coolers are engineered with high-speed, aerodynamic fan technology that ensures:


  • Industry-leading air throw distance – Cools large areas in minutes
  • Superior air circulation – Ideal for homes, offices, warehouses, and outdoor patios
  • Powerful cooling even in extreme heat – Perfect for hot regions like Arizona, Texas, UAE, and India

Innovation & Technology

Honeycomb Pads

Our state-of-the-art honeycomb pads maximize air delivery, providing superior cooling performance.

Aerodynamic Blades

Engineered for optimal airflow, these blades ensure maximum cooling efficiency with minimal energy consumption.

Auto Swing Mechanism

Designed to cover larger areasby automatically oscillating, our coolers provide uniform cooling in everycorner of your space.

Energy Efficiency & Eco-Friendliness

Our products can operate on inverters, significantly reducing electricity consumption and carbon emissions. They are an environmentally friendly alternative to traditional ACs, helping reduce overall pollution.

Mobility & Flexibility

Each cooler is equipped with caster wheels that allow 360° movement for easy positioning, ensuring that effective cooling is always within reach.

Working Process Of Aircoolers

01

Air Intake & Filtration

Fresh air is drawn into the cooler through the ventilation system. Dust and airborne particles are filtered, ensuring clean, fresh airflow. multi-directional louvres guide the airflow to maximize efficiency.

02

Water Circulation & Honeycomb Cooling Pad Absorption

Water is pumped from the tank and circulated over thick honeycomb cooling pads.The 100mm honeycomb pads in Rocksun coolers retain maximum water for enhanced evaporation.This process ensures longer cooling efficiency compared to standard cooling pads.

03

Evaporation Process – Natural Cooling Mechanism

Hot air passes through the wet cooling pads, where the water absorbs heat and evaporates.This process lowers the air temperature significantly, creating a cool, refreshing breeze.Evaporative cooling is 70% more energy-efficient than traditional ACs.

04

High-Velocity Fan Propels Cool Air Across the Space

A powerful aerodynamic fan pushes cooled air into the room at high speed.Fan size (ranging from 12” to 30”) determines air throw and cooling coverage.Rocksun air coolers provide long-range airflow, reaching up to 50 feet.

Our Comprehensive Distribution Model: From Manufacturing to Wholesale & Retail

Trusted By

More than 25k clients

What Our Customers Say About Rocksun

You'll find here How ‍
we do?

Frequently sked Questions
Rocksun Air Coolers

01. How do Rocksun air coolers work?
Rocksun air coolers use evaporative cooling technology, where hot air passes through water-soaked honeycomb cooling pads. The water absorbs heat, and the fan pushes out cool, refreshing air. This process is natural, energy-efficient, and eco-friendly, making it an excellent alternative to traditional ACs.

Yes! Rocksun air coolers are:
✔ Energy-Efficient – Consumes up to 70% less electricity than ACs.
✔ Eco-Friendly – No harmful refrigerants or carbon emissions.
✔ Cost-Effective – Lower purchase & maintenance costs.
✔ Healthier Cooling – Does not dry out the air like ACs, keeping humidity balanced.

Yes! All Rocksun air coolers are inverter-compatible, allowing them to run even during power outages. They consume significantly less power, making them a reliable and cost-effective cooling solution.
✔ Honeycomb Cooling Pads (Used in Rocksun Coolers): Higher water retention for longer cooling. More durable & easy to maintain. Better air delivery & cooling efficiency.
✔ Aspen Pads (Traditional): Less efficient & requires frequent replacement. Lower water retention, reducing cooling time.

To ensure optimal cooling performance, we recommend:
✔ Cleaning the water tank & pads every 1-2 weeks.
✔ Checking & refilling water regularly for continuous cooling.
✔ Cleaning dust from the fan & motor every month to maintain high airflow efficiency.

Rocksun air coolers stand out because of:
✔ 35+ Years of Industry Expertise – Trusted since 1990.
✔ Powerful Airflow & High Cooling Efficiency – Air throw distance up to 50 feet.
✔ Eco-Friendly & Inverter-Compatible – Consumes less energy with no carbon emissions.
✔ Heavy-Duty & Durable Build – Metal & high-quality polypropylene plastic construction.
✔ Global Reach – Exported to Asia, the Middle East, and South Africa.

For weddings, exhibitions, and stadiums, we recommend:
✔ Everest 180 Tent Cooler – Massive 30” fan, 180L water tank, covers up to 2,000 sq. ft.
✔ Iceburst 150 Tent Cooler – Powerful 24” fan, designed for long-duration cooling.

All Rocksun air coolers come with a 12-month warranty, which includes:
✔ Motor & Pump Replacement for any manufacturing defect.
✔ Reliable after-sales service & customer support.
✔ Durable materials & high-performance cooling guarantee.