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One Day Express Delivery

One Day Express Delivery

One Day Express Delivery

One Day Express Delivery

One Day Express Delivery

One Day Express Delivery

One Day Express Delivery

One Day Express Delivery

One Day Express Delivery

One Day Express Delivery

One Day Express Delivery

One Day Express Delivery

One Day Express Delivery

One Day Express Delivery

One Day Express Delivery

One Day Express Delivery

One Day Express Delivery

One Day Express Delivery

One Day Express Delivery

One Day Express Delivery

Smart Air Cooler

Air Coolers

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Reduce 5-10°C

Fast Coling

Evaporative air coolers can provide an effective and efficient way to cool outdoor spaces.

100W to 200W of electricity per hour

Low Power Consumption

Evaporative air coolers are a cost-effective option for outdoor cooling, as they use significantly less energy than traditional air conditioning systems, resulting in lower electricity bills.

Natural water cooling

Environmentally Friendly

Evaporative air coolers do not use any refrigerants or chemicals that can harm the environment, making them a more sustainable option compared to traditional air conditioning systems.

360 Swivel Caster Wheels with Locks

Portable and Versatile

Evaporative air coolers are lighter and more portable than traditional air conditioning systems, making them easy to move and use in different outdoor areas.

Humidifying during dry climate

Improved Air Quality

Cooler's water pads captures dust particles and improve outdoor air quality by adding humidity to dry air, which can help prevent dry skin, sore throats, and other respiratory problems caused by dry air.

About Cooler.hk

Our mission is to deliver high-performance, reliable, and energy-efficient air cooling products that cater to a wide range of industries.

Quality Assurance

Every unit undergoes rigorous testing to ensure it meets our high standards of quality and performance.

Expert Guidance

Our team of knowledgeable professionals is here to help you choose the right cooling solution for your specific needs. We provide expert advice and support throughout the entire purchasing process.

Competitive Pricing

We believe that top-quality cooling solutions should be accessible to all businesses. That’s why we offer competitive pricing without compromising on quality.

Fast and Reliable Shipping

We understand the importance of timely delivery. Our efficient logistics network ensures that your order reaches you quickly and safely.

How Air Cooler Works?

Air coolers, also known as evaporative coolers, are an energy-efficient and environmentally friendly solution to beat the heat.

Unlike traditional air conditioners that use refrigerants, air coolers utilize the natural process of evaporation to cool the air.

Here's how it works: warm air is drawn into the cooler and passes through water-saturated cooling pads. As the hot air moves through these pads, the water absorbs the heat, evaporates, and lowers the air temperature.

Customer Reviews

"We needed an air cooler for our server room and your shop delivered. The product is reliable and easy to install. Great customer service too!"

Proxima IT / Hong Kong

"The air is cool and refreshing, and it's improved our working environment. Really fast shipping!"

Emily Chen / Kowloon

"The product is sturdy and well-built, cooling performance is impressive."

David Lee / Hong Kong

"The cooling performance is top-notch, and the customer service team was super helpful"

BioLife Sciences Ltd. / Hong Kong

"We installed a few air coolers in our production facility and the temperature has reduced by 8°C"

Healthy Foods Inc. / New Territories

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