Evaporative air cooler fan with ionizer

Best Evaporative Cooler - Top Rated Swamp Fan

It’s summer. Your tan is coming in nicely and your new swimsuit just arrived. You’re ready to sit poolside and be the envy of your friends but there’s one problem. It’s freaking hot! You’re sweating, you’re sticky, and you smell. Gross.

Good news! If you pick up the best evaporative cooler, you can cool the air around you and literally make yourself the coolest person at the pool. Here’s how to find It!

Evaporative Cooler Reviews

evap cooler

Considered as the best evap cooler, this brand makes use of water to cool down large space. It is lightweight and can be moved easily from one place to another using its caster wheels and a long 7-foot power cord. This unit has an aesthetic design and is protected from overheating by shutting down automatically once the cooler runs out of water. This is the one I have had in house for quite some time now and no issues.


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    Can cover a huge outdoor or indoor space up to 750 sq ft
  • Safe from overheating and features low power consumption
  • Great low weight


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    It can cool small rooms too much!

Best Swamp Fan for the Money

Luma Comfort High Power

If you’re looking for affordability, consider a product like Luma Comfort. For the price of less than $400, you can cool areas up to 650 sq ft. It uses a powerful blower that pushes air through three cooling pads. It also removes air pollutions.


  • Made from UV-protected ABS plastic; durable and will not easily crack or corrode
  • Effective in dry climates and humidity
  • Three cooling speeds that blow a fresh breeze in an instant


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    The unit is very big

Best Small Evap Cooler

CoolBox Jr Three Speeds

As per evaporative cooler reviews, this brand is a perfect choice especially for backyards, patios, and other outdoor events. Some use it for industrial purposes and during disaster relief. It can lower the temperature up to 25 degrees. There is no need for an exhaust hose. Just fill the oversized reservoir and you are ready to chill out.


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    Efficient in controlling mosquitoes
  • Comes with a remote control that allows you to adjust its run time, speed, and temperature
  • Quiet and safe from burning out because the pump will shut down automatically when water level gets extremely low


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    Only available from 3rd party sellers
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    Warranty not clearly stated
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    Lacks a reliable evaporative cooler review to prove its manufacturer's claims

best air cooler for bigger spaces

Cool-Space Variable Speed

If you need the best air cooler for bigger spaces, then you might want to consider this product. This industrial grade machine measures 36 inches and can work at different speeds. It uses a UV resistant housing that does not rust or leak.


  • Has a huge 46 gallon built in water reservoir to secure long hours of operation
  • Durable
  • 2-year warranty on parts and 3-year warranty on variable speed motor


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    Not suitable for small spaces

How Do They Work?

Cooling System

The best swamp fans work by pulling in air over a moistened cooling pad. The water then evaporates into the air, thus producing a cool breeze that will be appreciated by anyone nearby.

The overall cooling effect is based on several factors, including the ambient temperature and current relative humidity. A low level of humidity plus a high temperature would yield an increased cooling power.

For better results, it is best to be in semi-outdoor conditions, such as near open windows or doors. Even the best swamp cooler cannot cool in an enclosed space. Most require water to be added manually, but there are some that can be hooked up to a hose to make refilling less of a burden. 

Swamp Cooler Functionality

When we take a look at swamp coolers, it is easy to notice the similarities between it and how Mother Nature tends to cool the environment. A common example used is how you are cooled off after getting out of the pool during the summer. The water that is on your body evaporates because of the sun and you get a nice cool breeze.

Swamp coolers do the exact same thing. By inhaling warm air and mixing it with the water inside of the cooler, cool air is dispensed. Since swamp coolers have such similarities to Mother Nature, it is of course eco-friendly.

When Should You Buy A Swamp Cooler

Swamp coolers are not that expensive. Either way, you should be aware of Certain reasons as to why you would get one. When it comes to cooling systems, efficiency is more important then anything else. One of the biggest factors when choosing an effective cooling system, is the location in which you live.

Though swamp coolers are cost efficient and wonderful at cooling, there are areas that you would not want to use a swamp cooler in. Since evaporative coolers are also known as swamp coolers, you would expect them to work in swamps. However, that is not the case. Swamp coolers rely heavily on dry air. So places located in the Southwest are some of the best to use swamp coolers in.

Which is Better: Swamp Cooler vs Air Conditioner?

Which is Better: Swamp Cooler vs Air Conditioner? Both units serve the same purpose and that is to keep the surrounding air cool. But these two machines operate differently.

Evaporative cooling systems have both pros and cons. They work by circulating air from the outside into the space where the machine is employed. This is basically fresh air being brought into your home or office. The advantage of this type is its operating cost. There’s no installation fee involved with an evaporative cooler. It is also ozone friendly.

Central ACs, on the other hand, work by removing humidity out of the indoor air. They produce cool, dry air perfect for small spaces. 

Both swamp coolers and air conditioners have the main purpose of trying to cool off your home. Of course, they both have a different pricing scheme attached to them. As you may have guessed, swamp coolers are much more inexpensive when it comes to air conditioning systems. You also can get the best evaporative air coolers in many different shapes and sizes. However, when it comes to modern day air conditioning systems, a lot of them are immobile and quite large and chunky.

Another good point to bring up is the Energy Efficiency that these two systems have against each other. The eco-friendly swamp coolers is composed of simple components which allow for it to use much less energy than they're more advanced AC counterparts.

Evaporative Cooler (Swamp Cooler)


Evaporative coolers have a lot going for them. Not only are they quiet, but they also have a very efficient cooling mechanism. This saves you time and money when trying to cool off your home. To make things even sweeter, installing swamp coolers is also inexpensive. So, one of the biggest pros of getting a swamp cooler is the amount of money that you can save.  Swamp coolers are also pretty quiet. In comparison to air conditioners, you can barely hear a swamp cooler when it's running. Swamp coolers do a great job of being environmentally friendly.


Evaporative coolers are only applicable in humid or dryer areas. They do not work very well in any other climate. As such, you will not be able to get this money saving efficiency if you are not living in a humid area. Maintenance on evaporative coolers is also more in-depth. It is important to keep them maintained every week, if not daily.

Traditional Air Conditioner


Unlike swamp coolers, traditional air conditioners can be used anywhere. They also do a great job of getting rid of some of the moisture in the air. This will help in certain areas that people live in. There are also a lot more settings that you can use with traditional air conditioners. Since the air conditioner can reach lower temperatures than the swamp cooler, the settings are a valid strong point of traditional air conditioners. They also do not require as much maintenance as swamp coolers.


On the downside, traditional air conditioners are a bit more expensive this swamp coolers. Also, looking at the pros of traditional ACs, if too much moisture is pulled for the air, the air can become dry and cause irritation to your skin and dry lips. Not only is the price more expensive when it comes to air conditioners, but so is the installation time as well as the efficiency. So, as you may have guessed, these prices can begin to stack up. Traditional air conditioners are also a bit noisy.  Traditional air conditioners are also not very eco-friendly. These types of units can release chemicals into the air from the way that they work.

Who Wins?

So, which cooling system wins? It is hard to choose just one over the other. However, swamp coolers do have a lot over air conditioners. If you live in a humid area, going with a swamp cooler is definitely the best option. They are cheaper, let's expensive to install, and also more cost-efficient. Over time you will save a lot of money by going with swamp coolers. They are also a eco-friendly and quiet, so you never have to worry about being annoyed by them.

Swamp coolers are overall a great cooling system. This does not mean, however, that traditional air conditioning systems are obsolete. It simply means that for a certain type of area, it is no reason not to go with a swamp cooler. 

How to Use a Swamp Cooler

As you may have noticed, the design of swamp coolers is simple. That is one reason why so many people love using them. The simplicity really is refreshing. Using them is easy. So, the best way to go about this section is to go over different ways you can manipulate them so they perform at their optimal setting.

Air Flow

For starters, swamp coolers work great when air is circulating properly. So, the air that it takes in and puts back out continue to be as level as possible. You want to work to reach the perfect balance of air flow. Doing this is not hard. You will simply want to install air ducts in your home so that air can enter and leave your home equally.

Unit Size

As with traditional AC units, swamp coolers can come in many different shape and sizes. So, determining the right size for your home or area is essential to getting the most out of your swamp cooler. In order to do this, find out the cubic feet of air per minute of the unit and compare it to the size of your home.


As with most things, maintenance is essential for your swamp cooler. Keeping it cleaned and well managed will help with using the swamp cooler efficiently. Make sure to clean the pad frames often and clean the water tank. Getting rid of dirt and debris will help keep the air that is blowing into your home clean.

Cooling Efficiency

In order to get the most effective cooling out of your swamp cooler, try to let your pads soak in water for a few minutes before turning it on. To do this, simply turn on the pump first and then turn on the fan. It is also important to note that swamp coolers will turn off when the temperature reaches the desired number that you set on its thermostat. This is very energy efficient and will save you money and Cold Action approves it. 

Cooler Maintenance

As per swamp coolers reviews, swamp coolers are very easy to maintain. They just need regular cleaning to prevent mold buildup in the water reservoir. The cooling pads only need to be changed once every season to ensure maximum moisture absorption for easy cooling.

Hopefully these few points will help you decide which brand is the best evaporative cooler for you. You've got plenty of options to choose from. Take your time and consider all your needs and requirements. You’ll be living the cool life soon.