Coolair review 2021: the best cooling device to buy?

Coolair review

You know that feeling! We all have experienced this issue at one point or the other. I am happy now because this air conditioner, an innovative alternative to AC, has changed a lot including totally cooling the temperature-it is not only cheap but also exactly what everyone needs to withstand the summer hot weather. But does this means it is void of shortcomings?

Carefully read the review below and see whether what you have been seeing or hearing about this air cooler is a scam or legit. I have also offered you a safe link to make your order if you make up your mind to buy at the end of this review. Please read to the end or use the table of content to select exactly what you want. I am assuring you that you may not see this rich content elsewhere, so ensure to kindly go through it to the end.

What is Coolair air?

This cool air device is a compact and lightweight air cooler that has the capacity to get your room very cool in less than 10 minutes. When compared with a lot of other coolers including your conventional air conditioner, this Cool air is cost-effective, easy-to-carry, and does not absorb much energy from your electric supply. So, no need to panic over the high monthly bill you get on a conventional air conditioner. In fact, the video below will give you clues and more understanding more about this air cooler.

This air cooler is special as it is made to performs three major functions at once; cooler, humidifier, and purifier. It chiefly does those things in no time. CoolAir is very compact and can be carried around with any stress.

It is so lightweight and compact that you can carry it with you while you are on holiday, and also anywhere you want. Besides its compact size, this air cooler can cool down your home or office or garage. So with this cooler, you can beat the heat anywhere you want. It is an energy-efficient cooler which doesn’t increase your electricity bill by consuming more power and energy.

With a 300ml water tank, it humidifies the air around and that is done without making any noise. Unlike other coolers, it does its work silently and efficiently. By performing the cooling function, as well as the humidifier’s function, it also helps you to reduce the cost of buying the two separately.

That said, it has more to also offer; it purifies the air through the filter that is fitted within the design. This filter helps in trapping airborne and pollutant particles. After trapping the particles, it also allows the fresh air to go outside. There is also a moonlight setting option that comes in 8 different colors.

These lights will help you at night, and some colors are so soothing that it will make your body relax. You can place the device anywhere including in your bedroom, bathroom, living room, and office area. This very feature makes It so convenient to use as you can place it in any corner of your room and it will fit the space well.

What’s the buzz around CoolAir Devices? AKA the “Cheapest Air Conditioning Device”? These are hot summer days, and people are after CoolAir products to cool down air around them. So how exactly does this little device work? Does it really pull warm air from the room and cool it down? Is it really that cheap? Everyone once shared these questions, and I believe you have smiliar questions. Their answers are all below.

Coolair review
cool review

Since it consumes less power and electricity, this device won’t cause you any problem. Moreover, unlike what is obtainable in some other coolers, the cool air can work tirelessly for 24/7. It is the best alternative to your conventional coolers especially when you’re looking for a product that won’t dig a hole in your pocket whilst giving you cool air at its peak. You must not break your bank account just to have cool air around you. Let’s see below other features that make this air cool stand out.

Features of this cool air?

In this section of the coolair review, we would be talking about some of the top features of this cool air device.

Design and Display

It has an exclusive sleek design coupled with its portability which helps you to carry it around. This sleek design really complements its cooling prowess and gives you the best cooling experience. In addition to that, the device has an LCD display, which is bright and easy to read. The feature allows users to manipulate the device with ease.

Still, on display and design, this air cooler device is a small cube-shaped device, measuring only 17cm x 17cm x 17cm, making it ideal to be placed on a desk. Also, it comes in different colours ranging from white to blue and even black.

Seven Built-in LED lights to match your mood

This device has unique and multiple built-in LED lights you can use. You can use any of the LED lights that match your mood or just the LED lights you like the most at the point in time. It gives that amazing moonlight feeling. Damn, you might even want to use each LED light for each day of the week. It’s all up to you.

Fast Cooling Feature

Despite being small, it is incredibly effective. With this device in your home, expect it to start cooling within 60 seconds. With a whisper-quiet three-speed controlled fan, be rest assured that the cooling process starts in less than a split second without wasting time. More still, you can utilize these fan settings while at work, playing sports, or taking a nap.

CoolAir review us

Efficient energy system

Conventional air conditioning systems can consume up to 3500-5000 watts. Naturally, if a device consumes this much energy, it is bound to increase your energy bills thereby giving you trouble at the end of the month. On the other hand, the cool air only uses 350 watts of energy, which is at least ten times less than traditional air cooling systems!

Water to provide energy

Unlike what is obtainable in your traditional air coolers, this particular device makes use of water to provide you with that refreshing source of cool air. It simply means that you won’t have to think and bother about gas leaks, soldering pipes, and refilling gas that is all at a high price.

Its water tank can be effortlessly filled as it has a capacity of 750 ml and lasts for more than 8 hours before needing a refill.

Technical Specification of this coolair

Design dimension17.4 × 17 × 17cm
velocityIT has a set speed of 20
The capacity of the tank0.75 liters
Source of power supplyIt used a USB cord for charging.
LED lightingIt comes with an LCD moonlight setting of 8 variations.
Fan speedThe fan has three levels of control.

How does Coolair work?

cool air review

Here I will break down this section of the review into three sections for better understanding. We will look at the structure of this compact air conditioner, we will also look at the performance of coolair device, and lastly, we will consider the cool air functionalities. Let’s begin…

Structure of this device

Coolair review

The design of this device has a role to play in its functionality. I’d explain how. First, we know that most conventional evaporative coolers are usually large devices that look more like air conditioning units but bigger. In the case of the coolair, it is a cube-shaped cooler that measures 17 cm by 17 cm by 17 cm.

It also has a 750ml removable tank inside. This tank is used for holding water that would aid the cooling process. The water in this tank is absorbed from the cartridge, spreading evenly over the surface of the cooling system. As the fan in the back blows hot air over the water, it evaporates, cooling the air and adding moisture to it. 

The water tank provides three to five hours of cooling and the cartridge can absorb about 400 ml of water; refilling when the cartridge is full extends the cooling time from one to three hours, totaling up to 8 hours of cooling.

Controlling the Cool Air is easy through the buttons on the top panel. Press and hold the center button, the cooler turns on or off. Use the speed and temperature adjustment buttons. With 3 speed settings, it is your choice to offer between a gentle breeze to a burst of fresh air. Tap the button once and you will access the main menu.

This allows you to adjust the color of the water reservoir light – you can easily match your décor with the intensity of the light, or you can turn off the light. With night mode, the reservoir light goes out and the main screen darkens, so do not distract. There is an option to shine a specific color when the cartridge gets dry, so you know it’s time to refill.

How does it Perform

Once the cartridge has fully absorbed the water from the tank, Cool Air can operate at maximum efficiency. The cooling or humidify effect depends on many factors, including ambient temperature and relative humidity. Evaporator coolers work best in hot, dry environments.

Cool Air has a useful guide or user manual that shows the expected performance of the cooler: at 25oC with 30% relative humidity, you can expect air output to be 15.4oC; at the same temperature but with 60% relative humidity, the outlet temperature is 19.7 ° C.

Testing in a room with an ambient temperature of 22.8 ° C and 53.2% relative humidity with an external meter, I left the cooler for the first time for 20 minutes to give the cartridge enough time to absorb enough water. When the cartridge was saturated, we measured CoolAir output at 16.3 °C.

The Air Cooler reported that the entry was 22.3 ° C and the outlet was cooled to 16 ° C. In other words, the sensors are very visible. You can see the cooler in action with the thermal imaging camera below: the blue part of the image is cold air.

We measured the maximum airspeed at 15 cm to 2.1m/sec, dropping to 0.8m/sec at 1m. At minimum speed, the anemometer was not sensitive enough to detect airflow. Compared to a traditional fan, the Cool Air does not exchange much air, but it does not have to. I found myself surrounded by a draft of cool air that refreshed me much better than a fan.

Being too far away from the device means that you can stop feeling the maximum benefit as I observed that Cool Air  was able to make my desk much more comfortable. Similarly, it is extremely useful for sleeping, keeping your body cool on a hot night.The noise is not bad at all; It measured 53.9dB at 1m with maximum power. At minimum power, the noise levels were 33.4dB, which is just the room background noise.

The power consumption is excellent. According to the plug-in power meter, the Cool Air was consuming 2W at minimum speed and only 6.2W at full power. This is much less energy than an air conditioner would consume. The power consumption is so low that the Cool Air is powered by a standard micro-USB cable, so it can operate connected to your computer.

How Coolair works better than other brands

Just like I explained above Cool Air has a 3-speed fan mode, so you can change the speed according to the temperature outside. This fan works in accordance with the induction motor. There is a USB port for its working; you can also use the same charging cord to power smartwatches. This is just for the convenience of the user.

Cool Air not only cools the air but also filters it. There is a Filter inside the cooler which traps the pollutant and airborne particles to give you clean and fresh air. The water tank of the cooler will also amaze you with its capacity. This small cooler can work for straight 8 and a half hours without refilling the water tank. If you use cold water then it can work for more hours also. So with the cooling feature, this cooler also acts as a humidifier.

There is a small door at the top of the Cool Air through which you can add adequate water. Generally, the capacity of the water tank is 300ml. You can add water or ice as per your choice in it. The ice makes it cooler. Once you have added the water you can close the door at the top.

What Can Coolair Do?

CoolAir provides a number of ways to provide instant relief during the hottest days.

  • It has a three-speed controlled fan. Whether you are sitting at your computer or working out in your living room, CoolAir has the right setting for you. 
  • It is USB powered which helps in power consumption. 
  • The CoolAir is a 3-in-1 gadget. It cools, purifies, and humidifies the air around you, making your personal space fresh and clean. 
  • Its built-in water tank lasts up to eight hours. 
  • The CoolAir is sleek, compact, and light-weight. It can fit in your workspace, at home, or anywhere you are traveling. 
  • It has a mood light setting with seven different color options that helps set the tone that starts and ends your day. 
  • Just add water!

While it resembles a smaller air conditioner unit, the CoolAir does not require any convoluted installation steps. As a matter of fact, this 6×6 air cooler is user-friendly and requires only a few easy steps to use. 

  1. Simply fill the tank with cold water. The small tank allows the CoolAir to act as a humidifier and purifier in addition to cooling you down. 
  2. Plug the CoolAir’s USB cable into a power source. 
  3. In less than a minute, you will be surrounded by cool, clean, and fresh air. 
How to use coolair device
cool air review 3

The CoolAir essentially pulls warm air through its evaporative water filter and pushes out cooler, clean air. Do not be fooled by its size. Small but powerful, the CoolAir will continue to pump out cool, fresh air for eight hours.

Benefits of CoolAir Device

coolair reviews
Cool Air review

Coolair is special as its power source depends on a USB cord. This then means that you will spend fewer monthly bills and that the cord will be easily accessible for replacement should you lose it. Though it is been charged with a cord, it is still strong enough to humidify and purify while at the same time providing us with very cool air. By this, it means you do not have to bother your mind with worries of dust or harmful particles in the air. These distinguishing features are all at less cost when compared to other air coolers that use gas to produce its effects.

Extra tips on coolair device

Despite all the impressive benefits and features that we have seen in this coolair review, there are few other sides we wish you to know:

Restricted Range

The device only works optimally on the premises of 45 yards. This is really expected considering its size. However, it only means that this device is excellent for cooling places that aren’t large. Persons who have the intention of making use of it in spacious places should simply have a rethink as this device will not be effective in such large spaces.


Just like you know, this device works by dispersing water vapors for cooling. It is really important to have this at the back of your mind. This device will not always work in places with very high humidity. Therefore this device is best used in places with dry atmospheres.

Air Power

The conventional air conditioners are large and have the capacity to effectively regulate indoor room temperature. However, it is worthy of note that this device is wonderful and is effective for a targeted person. should not be compared to the conventional air conditioner (as mistaken by some people) as it cannot affect the whole surrounding temperature as well as a whole air conditioning system but Coolair acts as an innovative air conditioning system to the immediate space.

Who does not need to buy the coolair?

Truth be told, not everyone needs to purchase this device. There’s no doubt that this device is really a good one, very powerful and all that but I feel that some persons need not spend their money to purchase it.

First, people who need a good air conditioner in very large spaces do not need to purchase this device. This includes places like banks, hotels and all that. It makes more sense to purchase something bigger, something that can cover larger areas of spaces.

Also, this device cannot replace the air conditioner in your car. so if you have the intention of purchasing it and obviously thinking it will replace your car ac, then you better have a good rethink as it is obviously not the best for you though may give you some comfort.

Coolair price?

The first time I came across this device, I thought it would come with an outrageous price after seeing some of its features. Surprisingly, it is quite affordable and can even be gotten with a 50 off fire sale promo price as at when this review was written. This promo also comes with some special packages. You can click on the button below to see if this promo package is still available.

Ordering is quick and easy, so take advantage of the great price by ordering yours today. Multiple payment options are available including PayPal, MasterCard, Visa, Amex, etc. and your payment information is always secure with 256-Bit SSL encryption.

Customer report on Coolair Reviews

We live in the UK and have NO AC so the house always gets hot. We suffered heat until we saw this coolair review UK details on this best compact air conditioner. Wherever I’m in the house, all I do is to bring it with me and it definitely cools the room down.

For colder results put ice in the back of the tray and fill in with water, that’s one of my tricks. I recommend this affordable air conditioner to everyone reading this review as I once did!


“I struggle to sleep with noise and heat at night. CoolAir is so small and compact that I can take it with me whenever I have to stay away from work. At first, I thought that the coolair price will be too high but I was disappointed. The mood lighting setting is an extra bonus, which helps me relax enough to fall asleep in an unfamiliar hotel room”

George zordoff

“I am always warmer than everyone else in my office. We have a centrally controlled cooling system, and I was sick of always being too hot. A friend recommended CoolAir to me, and I haven’t looked back! Now I can control the temperature of my own personal space without affecting anyone around me. It’s amazing!”

Michael Wang

Where to Buy coolair

Coolair can be ordered online from the official company’s website. It is available online at a 50% discount. Currently the company has limited stock available with free shipping due to the promo. So I would suggest you make your order now to enjoy the promo too. You only need to pay 89$ for it.

However, if you decide to order three of them, the total cost will be 267$ and an extra two will be given to you free. If you do not find the product satisfactory, you will get a 30-day money-back guarantee. They are also providing free shipping worldwide. A link to the official page is below.

Why it is safer and secured from the official site

First and foremost it is the most secured and easiest place to ensure that you get what you purchased. Secondly, the manufacturer has a 30-day money back guarantee policy which means that you can always return your device 30 days from the day you received your order if it does not work as indicated.

Also, you will enjoy ongoing discount sales attached to the product and will know of other emerging benefits that accrue to customers. You can also get another product from this company like contact free thermometer.

Support team contacts:

email at or by telephone under International: +44 20 3808 9234, available 24h Brazil: +552135003992, available between 9:00am to 14:00pm, Monday to Friday (Brazil Time, GMT-5)

Frequently Asked Questions on Coolair review

What is the Coolair Price?

At the time of publishing this review, the Coolair price was listed at $89. This price included a 50% discount as well as free shipping.

Does CoolAir really work?

Yes, it works very best as a personal Coolair air conditioning device. Like I have said above, it is highly reliable and dependable at any time.

Is the air cooler worth buying?

Yes! Unless you enjoy the harsh temperature and the heat which comes with summer. It is worth buy because it is cost-effective as it will only work where you want it to cool, unlike the generic AC that cools everywhere thereby increasing cost.

What does AirCool mean?

Coolair, it is still the same. It is referring to the best air cooling device with the ability to cool the air in no time.

Are air coolers better than fans?

By far, the air coolers are better than fans in the sense that fans only rotate the hot air in a room but air coolers will pull in the air, absorb it and then humidify it into cool air.

Can Air Cooler be used without water?

No, you need water for you to achieve the humidifying effects.

Can we put ice in the air cooler?

Yes, it helps the air cooler to humidify the hot air and turn it into cool air. It is advisable to always add ice into your cooler air.

Conclusion on Coolair reviews

I have no doubt that you will enjoy this device if you need an affordable, personal, effective, and efficient air cooler. This coolair review is worth it and has shown you all need to enjoy the fresh air.

I am also happy that your issue of summer dry air will also be solved by this cool air. Thanks for reading this review. If you have not clicked the button to order, you can do it below.

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