The 5 Best Portable Evaporative Coolers [Ranked]
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An evaporative cooler, or swamp cooler, is an energy-efficient way to cool your home or business in a natural, water-fueled way.
They perform best in hot, dry climates and work by filtering hot air through wetted filters that cleanse and cools hot air.
They do need to be positioned near windows or open doors to work best.
The 25 lb., Honeywell CO25AE Portable Evaporative Cooler is our top pick- It measures 18.1" x 18.5" x 31.1", disperses air up to 9.3 yards, can cool rooms up to 250 ft.², and features 4 different speed settings, all handled with a remote control.
Our Top Pick: The Honeywell Evaporative Cooler (CO25AE)
- Honeywell says it is recommended for humidity levels that are 60% or less for best results
- It does require cross ventilation and needs to be situated near an open window or door for efficent effects
- When the evaporator first used there will be an odor that commonly dissipates within a few hours
- Indoors it can cool rooms that are up to 250 square feet
- Outdoors it can throw air up to 9.3 yards A UV and weather resistant evaporator, it is capable of 500 CFM of air flow
- Includes handles on its sides and caster wheels to make it pretty portable
Users are pretty satisfied with this Honeywell evaporative cooler- with one user saying that he's given up on air conditioners because his cooler makes his room frigid at s fraction of the cost.
Another user commends the high-quality design, the sturdy construction, the extra large capacity, and it's easy-fill ability. Most were generally genuinely surprised at how cool it made their bedrooms and living rooms- cooler than their air conditioners had, in some cases, all at a fraction of the energy cost.
All of that said, let's take a look at some of the best-selling, portable evaporative air coolers on the market today and see how they compare.
Comparing The Options
|Portable Evaporative Coolers||Our Rating||Price|
|The Honeywell CO25AE Grey Portable Evaporative Air Cooler||4.1||$$$|
|The SPT SF-614P Evaporative Air Cooler||3.8||$|
|The Luma Comfort EC110S Portable Evaporative Cooler||3.0||$$$|
|The Honeywell CL201AE Portable Evaporative Air Cooler||3.5||$$|
|The SPT SF-6N25 Evaporative Air Cooler||2.2||$$|