8 Best Portable Evaporative Coolers of 2018

If you live in an area with a hot and dry climate, an air-conditioner is everything. However, it makes the electricity bill skyrocket. Not only that, but it also uses chemicals to cool the air, so it is not exactly environment-friendly.

Portable evaporative coolers are a good alternative. They work best for hot and dry places because they cool the air and can add some humidity in your rooms. They consume less energy and naturally cool the air.

Best Portable Evaporative Coolers 

Sunpentown SPT

Best for the Budget

Sunpentown SPT SF-608R Portable Evaporative Air Cooler

  • Portable and lightweight 
  • It has low power consumption 
  • Costs less than $100 

Luma Comfort EC220W

Best for Larger Spaces

Luma Comfort EC220W

  • Covers 650 sq. ft. of area 
  • Low, medium, and high airflow settings 
  • Adds moisture to the house 

Honeywell CO60PM

Best for Outdoor Use 

Honeywell Powerful Outdoor Portable Evaporative Cooler

  • Has UV protection 
  • Powerful yet lightweight 
  • Has three honeycomb cooling pads 

Luma Comfort EC110S Portable Evaporative Cooler

One of the best portable evaporative coolers you can find is the Luma Comfort EC110S.0

It is ideal for areas with hot and dry climates with low humidity. This tower fan will cost you less than $150.

You can choose from three cooling speeds and wind modes to lower the temperature of the air. 

This fan also oscillates so it can cover a room of up to 250 sq. ft. this has an airflow of 500 CFM and can cool the air for up to 20 to 30 degrees Fahrenheit.

This uses a rigid cooling pad to cool the air. You can set the timer to make it turn off automatically, and you can change all settings via a remote control.

PROS

  • Best for low humidity areas
  • Portable and lightweight
  • Runs quietly

CONS

  • Not recommended for high humidity areas
  • Will not cover the whole house 
  • Water tank dries quickly 

NewAir AF-1000B Portable Evaporative Cooler

The NewAir AF-1000B can cool the air in a room of up to 300 sq. ft. with an airflow of 1000 CFM. With a performance like this, it truly belongs on the best portable evaporative coolers list. 

It has a low energy consumption and will only cost you less than $146.

This unit uses a honeycomb cooling pad, which is effective in cooling the air and is not high-maintenance. 

The carbon filter and the Ti02 filter will help with releasing only clean and fresh air.

The fan oscillates and has three-speed settings. It also has a 10-hour timer that can be helpful to use during nighttime. You can change these setting also by using a remote control.

PROS

  • Has a one-year warranty
  • Features a water level indicator
  • Effectively cools hot air

CONS

  • Runs loudly
  • Made of cheap plastic parts
  • Not ideal for high humidity areas

Honeywell Indoor Evaporative Air Cooler with Fan & Humidifier (CSO71AE)

If you live in a place with a 60% or less humidity level, this unit is for you. It is ideal for indoor use to cool spot areas like your bed, desk, sofa, or dining table.

For less than $135, you can own this portable evaporative cooler.

The Honeywell CSO71AE has five-speed settings including a Low Energy-Quiet Mode.

The patented brushless motor technology makes this one run quietly. It also consumes less energy at about 32-watts even at the highest speed setting.

PROS

  • 176 CFM airflow
  • Not loud
  • Consumes low energy

CONS

  • Initial use odor
  • Cannot cool an entire room
  • Needs always to have an open window or door

Honeywell Indoor Portable Evaporative Cooler (CL201AE)

This can cool a room of up to 280 sq. ft. with an airflow of 470 CFM.

The Honeywell CL201AE can be used in climates with 60% or less humidity like the Southwest and Midwest regions of the US. This will cost you a little over $110.

This has a 230-watt power consumption and is ideal for spot cooling.

Other features include an activated carbon filter, low water level alarm, timer, ice compartment, and adjustable humidification dial. This also comes with a remote control.

PROS

  • Ideal for low humidity climates
  • Low power consumption
  • Produces a moist and cool breeze

CONS

  • Odor at first use
  • Needs to be cleaned lots of times
  • Cannot cool a whole room

Honeywell Powerful Outdoor Portable Evaporative Cooler (CO60PM)

The heat no longer has to stop you from enjoying the great outdoors.

The Honeywell CO60PM can be used in open areas like on the patio, backyard, or deck which makes it one of the best portable evaporative coolers. The unit costs a little over $260.

This is to be used in open areas with 60% or less humidity level.

This has three honeycomb cooling pads on its three sides and a continuous water supply connection made of copper. It has wheels on the bottom to easily transport it outside of storage.

PROS

  • Lightweight
  • Powerful even on the lowest setting
  • Has UV protection

CONS

  • Tedious cleaning needed
  • Not for places with high humidity
  • A bit loud

Sunpentown SPT SF-608R Portable Evaporative Air Cooler

For less than $100, the hot and dry air in your area can be helped in an environment-friendly and cost-efficient way.

Only 60-watts of electricity is consumed and does not use chemicals to cool the air.

The SPT SF-608R has three-speed settings and has an airflow of 23 feet per second. This is recommended to be used in places with 40% or less humidity. 

It should also be placed in a well-ventilated area so the humidity in the room will not increase.

The fan oscillates to spread the air effectively. At nighttime, you can choose the sleep mode to set the timer to turn off automatically from ½ to 7 ½ hours.

PROS

  • Portable and lightweight
  • 10L water tank capacity
  • Backed by a one-year warranty

CONS

  • Annoying low water level beep
  • Does not significantly lower a room's temperature
  • The difficult positioning of the drain plug

NewAir AF-1000W Portable Evaporative Cooler

Rooms up to 300 sq. ft. can have cool air spread out with the NewAir AF-1000W. The automatic air louver oscillates to distribute the air evenly. If you want one, this will cost you less than $145.

This is best for low humidity areas. It packs features like a timer, water level indicator, and roll casters. This is easy to transport and also comes with a remote control.

PROS

  • Portable and convenient
  • Low energy consumption
  • Best for a well-ventilated area

CONS

  • Kind of loud
  • Time-consuming side filling
  • Too small roll casters

Luma Comfort EC220W

Hot and dry climates are no match for one of the best portable evaporative coolers out there, the Luma Comfort EC220W.

This is a high-power tower fan that works as an air cooler and humidifier. This will cost you a little over $320.

This has three cooling speeds and can cover up to 650 sq. ft. of room.

The blower design lets the air to spread more evenly. It has a 1650 CFM of airflow so it can really decrease the temperature in the room.

PROS

  • Ideal for low humidity, hot, and dry areas
  • Adds moisture to the house 
  • Adjustable airflow level

CONS

  • Noisy
  • Bulky
  • The tedious refilling process

Factors to Consider When Buying a Portable Evaporative Cooler

Climate ​​​​​

Do you live in an area with the right climate to use an evaporative cooler? If you are not sure, do your research. These machines perform best when they are in hot and dry areas.

If you are in a highly humid area, skip the evaporative coolers. Most of these have humidifiers and will only significantly increase humidity in the air.

Evaporative Air Cooler or AC.

Do you need a quick and portable solution or do you need a significant room temperature change? Portable Evaporative Coolers are for those who are on a budget and cannot keep up with the energy consumption of an AC. They are also for people who are concerned about the environment.

Evaporative air coolers are more cost-efficient and environment-friendly. They do not require wall installation and can be moved from room to room.

Size and Ease of Use

Portable evaporative coolers come in different sizes. What you should buy should also depend on the size of your living space. You don't want to wind up with a space-consuming unit, right?

When it is too hot, you wouldn't want to move around excessively to keep your body temperature from getting hotter. Some coolers are easy to set up and refill and some even have an option for continuous water supply. A remote-controlled one also would not hurt so you will not have to get up every time you want to change settings.


Overall, the best one you can buy is the Luma Comfort EC220W. When it is really hot, you will want to cool the room as much as possible. Even though it is not as powerful as an AC, this portable evaporative cooler can cool a bigger space than most on the list.

Luma Comfort EC220W

It is important to cover as much space with cool air because you will be moving about. As being portable, it's also easy to move it from one room to another. Portable evaporative coolers are low consuming and eco-friendly machines that make our lives a little better.

If you want to learn more about this product, check out the video below: