Although manufactured evaporative coolers have only been around since the turn of the 20th century, humans have known about the evaporative process of cooling for thousands of years. It was first utilized in Persia and was quite successful in cooling down buildings exposed to hot, dry conditions. And thanks to the proliferation of these types of coolers, now anyone can enjoy this product to cool their home and moisten their air at the same time.

Unfortunately, although there are quite a few of these types of coolers, they’ve remained relatively unknown to a large segment of the population over the past few years. However, we intend on correcting that oversight by introducing to our readers the ten best evaporative coolers currently available. Regardless of whether you’re new to these types of coolers or have been a fan for years, there’s one in the following list that’s just right for you.

Top List of Best Evaporative Coolers

#1. Hessaire MC37M Portable Evaporative Air Cooler

What makes this the best evaporative cooler available? Well, the main thing that makes it the best is that it’s capable of cooling off an area of up to 750 square feet. It can do that because it can push out 2,200 cubic feet of air per minute and has a 10.3-gallon water reservoir that allows it to operate for a long time. This cooler is also equipped with an injection-molded UV-protected case that allows it to be used outdoors, so the homeowner can enjoy their patio or BBQ area without suffering from high-temperatures. And because this model also has wheels, it can be moved around a property as needed.

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#2. Hessair Products MC18M Mobile Evaporative Cooler

This evaporative cooler might not look very fancy, but it is equipped with many of the features that people look for out of a swamp cooler. This model only consumers 82-watts of energy, so it can be used without driving up the homeowner’s electric bill, and it has a 4.8-gallon water reservoir that allows it to be used for long periods. It’s also equipped with an easy-to-use control system that allows the user to control fan speed and whether the unit is on or off. Since this unit is capable of pushing 1,300 cubic feet of air per minute, it’s capable of cooling a room up to 500 square feet in size quite easily.

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#3. GreatsSly Portable Air Conditioner Fan

Although this personal evaporative cooler fan is much too small to be used to cool down a room, it is a great solution for anyone who needs to cool off their person. This model uses a 400-mL water tank, has three different wind speeds, and is capable of working for anywhere from 3 to 5-hours at a time. It’s only 8.9-inches high, so it doesn’t take up much space and can be easily placed on an end table, coffee table or desk to deliver the cool moist air that a person desires. And because it’s also equipped with an LED light that can change to one of seven different colors, it can also be used as a part-time nightlight.

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#4. Honeywell 525 Indoor/Outdoor Portable Cooler

If you live in a region that experiences high temperatures and has a relative humidity that’s below 50%, then you may want to take a good look at this model. It’s a model that uses only 288-watts of energy but is capable of moving up to 729 cubic feet of air per minute. What’s truly remarkable about this evaporative cooler, however, isn’t its ability to cool down rooms, but it’s the ability to be used for either indoor or outdoor use. Yes, this model has a weather-resistant case that allows it to be used on patios, in backyards and other outdoor spaces. Now cool comfort is within reach for just about anyone.

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#5. Honeywell 300 Portable Evaporative Fan & Humidifier

This evaporative cooler, also known as a swamp cooler, is designed to handle the heat and humidity in a small to medium-size home. It combines the best parts of a fan with the best parts of an air conditioner to make rooms a lot more comfortable. Since this product uses evaporative technology, and not a compressor, it’s capable of cooling down rooms without driving up the homeowner’s electricity bill. It creates that cool lake cooling effect that many people desire but can’t obtain. Some of the features found on this model include a carbon dust air filter, a remote control, a low-water alarm, and a detachable water tank.

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#6. Trustech Evaporative 40-Inch Oscillating Fan Tower

When most people think of evaporative coolers, they think of square boxes that blow cool, moist air. Most people don’t even realize that this technology is available in another form: the oscillating tower fan. Yes, this product combines the power of an evaporative cooler with the convenience of a tower fan to create one of the more useful coolers available. This 40-inch tower fan has a 70-degree angle of oscillation and is super-quiet, so it can not only be enjoyed in the common areas of a home but can also be used in a bedroom while people are sleeping. This fan also has three different modes, three different wind settings, and has an 8-hour timer for convenience.

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#7. Honeywell 470 Portable Fan & Humidifier Cooler

This evaporative cooler is designed explicitly for handling small to medium-sized rooms, and for regions that experience hot and dry climates. That means its a great product for not only the Southwest and Midwest regions of the U.S, but anywhere that experiences hot weather with humidity levels below 60%. This product is designed to be an energy-efficient model, so homeowners can cool off their homes without driving up their electricity bills. Some of the features that can be found in this unit include a low-water alarm system, a carbon dust air-filter, an adjustable humidification dial, and remote control.

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#8. OEM Tools 3-Speed 3,100-CFM Cooler

Even though this evaporative cooler is a little more expensive than some of the other models available, it is capable of doing a lot of things that other coolers can’t do. This model is equipped with a 1/5-HP motor and a 10.3-gallon water capacity, which allows it to effectively and systematically cool down a home up to 950 square feet in size. It’s also equipped with an oscillating design and a blower that can move up to 3,100 cubic feet of air per minute, which allows it to achieve such a great room coverage. Other features found on this quality cooler include an energy-efficient axial propeller for moving air without making sound and a UV-resistant resin case that keeps its internal components safe during operation.

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#9. Luma Comfort Portable Evaporative Cooler

This evaporative cooler is specifically designed for the home that is in areas that experience high temperatures but have little to no humidity. In those conditions, this product can be used to cool down and add moisture to a room up to 250 square feet in size. This model is equipped with three different cooling speeds, so the consumer can always choose the one that suits them the best. When properly used and under the right conditions, this cooler is capable of lowering indoor room temperatures by up to 30-degrees Fahrenheit and keep humidity levels quite comfortable.

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#10. Costway Portable Air Cooler With Fan

Harnessing both the technologies of refrigeration and air humidifying, this evaporative cooler is designed to quickly cool down a person’s home. This model is equipped with a large 6-liter water tank that provides all-day operation but doesn’t have to be constantly refilled. It’s also equipped with three different speeds, so the consumer can choose what’s most comfortable for them, and has an 8-hour time that automatically stops it on schedule. And it’s also available in sizes from 24-inches in size, all the way up to 29.5-inches in size, so the consumer can buy one that suits their space.

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