5 Best Portable Evaporative Air Coolers – Buying Guide 2024

Last Updated: February 27, 2024

Here are the Best Portable Evaporative Air Coolers and how to choose one as per your needs

Why do you need an evaporative air cooler?

Portable evaporative coolers are best for areas with dry hot weather. When the insides of the rooms get hot, evaporative coolers lower the temperature and help in maintaining a pleasant coolness. These coolers come in different sizes and depending on your requirements, there are plenty of options available. If you want an easily portable evaporative cooler, you would like to for a lighter model. If you want to cool a considerably larger area, the choice will be a bigger unit.

The best thing about portable evaporative air coolers is that they are easy to transport. You can move them between rooms without any Hassel.

How do evaporative coolers work?

Evaporative Coolers use evaporation for the cooling. Usually, the evaporative cooler consists of a water tank, cooling pads, a pump, and a ventilator motor. The pump circulates the water from the tank, to the cooling pads. The fan sucks the air through the wet cooling pads, and the room is cooled through evaporation.

If you want to figure out what will be the right size for a unit, appropriate your room, you can calculate the area’s footage and then multiply it with the room’s height. By dividing that cubic area by two, you can get the CFM rating your evaporative cooler needs to have.

Best Portable Evaporative Air Coolers (With Reviews)

The following table will help you choose the right evaporative cooler as per your needs –

Portable Evaporative Air Coolers	Suitable For
1. Luma Comfort EC111B	If you want to cool a small to medium sized rooms. (250 square feet) Because it’s easy to move (17 lbs), and has an aesthetically pleasing design. Its Cost effectiveness. The water capacity is 1.76 Gallons) Digital display and in built air purifier.
2. Luma Comfort EC45S	Best for very small areas. (100 square feet) If you want to cool places like your dining table, sofa, study, near baby’s crib etc. Easy on the pocket. Weights 12. 80 lbs, with tank capacity of 1.6 Gallons) Adds moisture to the environment. Great for areas with dry heat.
3. Honeywell CS10XE	Best for the Midwest and southwest US regions. Can cool rooms up to 150 square feet, LED control panel with digital display. Detachable water tank with 2.6 Gallon capacity. Total weight is 18.5 lbs) Its remote controlled with Low water alarm, carbon dust filter and also, and ice compartment.
4. Honeywell CS30XCWW	Powerful airflow, ideal for areas up to 350 square feet. Well worth the money, low power consumption. Remote controlled, with ice compartment, energy saving timer, Adjustable humidification knob, and low water alarm. Water capacity and weight are both higher than its predecessors on the list. (Weight – 24.9 lbs, water capacity- 7.9 Gallons)
5. Hessaire MC18M	It can cover a large area (500 square feet) It has a powerful airflow, and water capacity is 4.8 Gallons. It weighs only 16 lbs. Has a high density grid media pad for better cooling.

Let’s discuss product features and specifications in details

1. Luma Comfort EC111B

Luma Comfort EC11B is a 500 CFM portable evaporative cooler, effective for small to medium rooms, depending on what kind of rooms you have. The device is really easy to move and set. It has a programmable timer that you can set for 7.5 hours of continuous control of your climate. Luma Comfort EC111B fills your room with crisp, cool air. On a hot day, you can set it to cool the room to your liking.

Specifications

• The weight of the product is 17 lbs.
• Airflow – 500 CFM
• Product dimensions are- 15.65” x 11.70” x 35.35”
• There is a built in dust filter air purification system.
• The water tank can hold up to 1. 76 Gallons of water.
• The voltage is 120 volts and the product’s color is black.
• The area coverage is 250 square feet and the timer duration is 7.5 hours.

Features

• In addition to cooling the room, Luma comfort EC118B also humidifies your room.
• The device is eco friendly and does not emit harmful chemicals.
• It’s perfect for cooling the rooms up to 25o square feet.
• The design of Luma Comfort EC111B is modern and adds to your room’s décor.
• It has a programmable timer and it’s easy to use controls make it easy for you to use. 

2. Luma Comfort EC45S

As compared to its predecessor on the list, Luma Comfort EC45S is more compact, and easier to move. It’s the ideal choice for rooms up to 110 square feet. It is great for smaller rooms, and usually not a popular choice for medium or large rooms.

Specifications

• Luma Comfort EC455 weights 12.8 Lbs.
• The product dimensions are – 11.7” x 11.7” x 37.2”
• There are three cooling speeds to choose from.
• Water tank size is 1.6 Gallon.
• The airflow is 250 CFM and the area coverage is 100 square feet.

Features

• It has a simple design and it’s pretty easy to set up.
• The product has built in casters for transportation.
• It has a dust filter to trap the dust particles.
• The cooling pad is rigid and traps more water.
• Very affordable and durable.

3. Honeywell CS10XE Evaporative Air Cooler

Honeywell CS10XE is an efficient and cost effective Portable Evaporative air cooler. It has an eco- friendly design and it cools the room with the natural process of evaporation. It is very energy efficient, and adds to the room’s overall ambience. Honeywell CS10Xe is an easily portable cooler and works best in the low humidity areas.

Specifications

• The product dimensions are 13.5” 15.7” 31.5”
• Product weight is 18.5 lbs
• Water tank capacity of 2.6 Gallons
• The air flow is about 300 CFM, which cools up to 175 Spare feet of area
• You can set the timer up to 7.5 hours.
• The device has four speed settings.

Features

• This device is best for the dry hot areas with humidity levels less than sixty percent.
• It is remote controlled, with a carbon dust filter, ice compartment, and a low water alarm.
• It is energy efficient with the usage of only 102 watts.
• Ideal for cooling small areas like bed, study desk, dining table etc.
• Timer control up to 7.5 hours. LED control panel and digital display.

4. Honeywell CL30XCWW 525 CFM Indoor Portable Evaporative Air Cooler

Honeywell’s CL30XCWW 525 CFM Indoor Portable Evaporative Air Cooler is a good option for small to medium rooms. It also cools the air through the process of evaporation. It is an energy efficient and durable model from Honeywell. The water capacity is good, and there are three speed variations.

Specifications

• The product dimensions are 18” 13.8” 33.7”
• It weights 24.9 lbs.
• It has a air flow of 525 CFM and it cools up to 320 square feet.
• The water capacity is 7.9 Gallons.
• It consumes up to 288 watts.

Features

• It is remote controlled and has energy saving timer, Adjustable humidification Knob, Low water alarm, and an ice compartment.
• It has a powerful airflow (525 CFM) and it is perfect for areas like living room, bed room, garage etc. Ideal up to 320 square feet.  
• Remote controlled with low water alarm and energy saving timer.
• Very efficient and affordable medium sized portable evaporative cooler.

5. Hessaire MC18M Portable Evaporative cooler-

Thanks to its compact design, Hessaire MC18M is easily portable, and is ideal for smaller rooms up to 500 square feet. It has a nice design and is one of the lighter one’s from Hessaire. It looks great as well. You can use it Poolside, in the garage or shed, in the garden etc.

It is easy to set up and the powerful airflow takes good care of the heat. The room is cooled in a nice, chemical free, natural way.

Specifications

• Dimensions of the product are 20” 10” 28
• It weight 16 lbs.
• The energy consumption is only 82 watts.
• The capacity if the water reservoir is 4.8 Gallons.
• The airflow is powerful with 1, 300 CFM.
• It can cover up to 500 square feet.

Features

• Molded with ABS resin; the design is lightweight, yet strong.
• The Patented axial propeller throws air efficiently.
• The water tank can hold up to 4.8 Gallons.
• It is perfect for well ventilated rooms, as well as the outdoors.
• It has a high density grid media pad and a float valve with water hose adapter.
• It has manual water fill and easy to read waste display. It can be move around thanks to heavy duty wheels with non- marking treads.

Water coolers are not air conditioners. They use evaporation and humidification for cooling, and this was a list of the best, affordable and easily portable evaporative coolers that you can choose from.  All these are energy efficient, lightweight designs, which can be yours for the hot weather.