There would always be a period sometimes across the year, where temperature spikes gradually to very uncomfortable levels, giving a man a lot to think about, especially an immediate fix on the predicament, and air cooling becomes an utmost priority. Humidity levels during these weather conditions vary from place to place, but regardless of what yours is, the best evaporative air cooler for humid climate can help create immediate relief. The best air cooler for a humid climate or the not-so-humid ones are recommended for dealing with this problem.

Best Air Cooler For Humid Climate Conditions should be able to get the job done regardless of humidity level, though it might be sometimes difficult depending on the temperature levels. Air coolers are, however, known to be at their cooling best when in humid environments. If you are reading this, there is a good chance that the search is on for which is the best air cooler for humid climate. Fortunately, I have the simplified results below.

Best Evaporative Air Cooler for Humid and Hot Climate – Our pick

Hessaire MC37M Portable Evaporative Air Cooler 

This is a perfect air cooler for large rooms with humid climate and is well worth the cost. It can also be easily operated with simple controls at the top and an analog knob for varying cooling rates.

Newair Evaporative Cooler 470 CFM 250 sq. ft– It’s a high-quality product featuring great modern design and functionality. It will work wonders when cooling small spaces. Honeywell 470-659CFM Portable Evaporative Cooler – This device puts calm into the air, can drop temperature levels, and double functions as a humidifier. Hessaire Products MC18M Mobile Evaporative Cooler – This is a high-capacity evaporative cooler that employs the services of water, cooling the air and adding humidity. Luma Comfort Portable Evaporative Air Cooler with Fan & Humidifier – It’s a suitable, portable device with a stylish look. It can provide a cool breeze, an excellent option for those who like winter-like temperatures. 

Reviews: What Evaporative Air Cooler is best for Humid and Hot Climate

1) Hessaire MC37M Portable Evaporative Air Cooler

Special features

  • evaporative cooler
  • 10.3-gallon tank capacity
  • high-velocity axial fan blade
  • heavy-duty wheels
  • product dimensions: 24 x 16 x 38 inches
  • Itemm weight: 39 pounds.
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The capacity of this device is awe-inspiring, and when I say capacity, I mean how incredibly effective it is at easing temperatures. 

My feelings after using the product

I am genuinely impressed with the quality of this air cooler. This bulky equipment would be challenging to move around without a supporting design. Personally, it is a good thing that this device has one. However, with caster wheels, which make mobility much more comfortable, I wouldn’t have to move this device around too often because it can serve spaces of up to 950 sqft. This rated room size can blow air at a rate of about 3100 CFM, which is a very satisfying result. In the tests I’ve done, it handled 90F temperature levels admirably.

Product highlights

This air cooler’s enormous water tank is 10.3 gallons in capacity; don’t be surprised. It disperses faster than one expects. Its high-velocity axial fan blade design helps distribute air circulation across the room to ensure even cooling. Since the capacity of this device means water dries up fast, there is a built-in direct hose inlet for channeling water to the cooler; this way, you never need to refill.

Pros

  • Suitable for large-sized rooms
  • Large water tank
  • Oscillating design for adequate air circulation
  • Wheels for easy mobility
  • A high airflow rate of 3,100 CFM
  • Direct water inlet for continuous supply

Cons

  • Relatively not budget-friendly
  • Loud

Final Verdict 

Share power is the most crucial consideration to keep in mind when picking the best air cooler for a humid climate. Hessaire MC37M is undoubtedly the best product I have used. Although lacking in all the cool automatic features commonly associated with coolers, this device can serve large-sized rooms with an awe-inspiring air circulation rate of 3,100 CFM. That is more than enough to get it to the top spot. It also has a massive 10.3-gallon water tank and an oscillating function for more even distribution. My Rating: 5/5

2) Newair Evaporative Cooler 470 CFM 250 sq. ft

Special features

  •  evaporative air cooler
  •  fan 
  •  caster wheels
  •  detachable water tank
  •  product dimensions: 11.1″D x 16.1″W x 35″H
  •  item weight: 16.1 pounds
  •  1.45-gallon water tank capacity
Newair Evaporative Cooler 470 CFM 250 sq. ft
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This device kind of defies the odds in size about coolers. Today, though not by many gaps, it is pretty portable. For more effortless mobility, there are also wheels underneath.

My feelings after using the product

This portable chiller is a must if you don’t have AC. It cools a room down reasonably quickly. When it comes to its functionality, I’m pretty satisfied, too. The water tank is pretty decent in size, though nowhere near the Hessaire – 1.45 gallons. It is also detachable for an easy refill when water runs out and when it is time to wash, making things much more manageable.

Product highlights

It’s perfect for dry climates. As the powerful fan pulls hot, dry air across the fibrous pad surface, water quickly turns liquid into gas, providing a refreshing breeze. Want even faster cooling? Use the included ice packs in the tank for extra relief on hot days. Its remote control feature also enabled me to change the device’s settings from a distance. Moreover, with a 1-year warranty attachment, the manufacturers have your back covered for a considerable time.

Pros

  • CycloneCirculationTM for optimal airflow 
  • Ultra-convenient cooling anywhere you need it 
  • 1-year warranty
  • Easy mobility
  • Easy to clean and refill
  • Remote control function
  • Eco-friendly (no chemicals)

Cons

  • Suitable for cooling small to medium-sized rooms only
  • Noisy while operating

Final Verdict

The NewAir Evaporative Cooler exceeded my expectations, and I can say that with confidence after using it. It is an excellent option for anyone looking for heat relief because of its user-friendly design, adequate cooling power, and practical features. The sleek and contemporary design adds a touch of elegance, plus you stay relaxed and comfortable during the sweltering summer days thanks to the powerful cooling. My Rating: 4/5

3) Honeywell 470-659CFM Portable Evaporative Cooler 

Special features

  • evaporative cooler
  • humidifier
  • ice compartment
  • product dimensions: 14.6 x 18.9 x 32.9 inches
  • item weight: 23.4 pounds
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I shouldn’t see Honeywell product once again ranking as one of the best cooling devices out there, and I would admit that this device cuts it. 

My feelings after using the product

One of this product’s functionality features that I love is that the device can be controlled using a remote from a distance and has a holster compartment for keeping it close. Besides, its water tank is pretty easy to fill, too, being as easy as opening a designated chamber and pouring in. I didn’t need to remove the tank, which made it very convenient for me to use. The auto function can run on the timer, which limits the work duration to my desired number of hours.

Product highlights

This product’s excellent design would surely leave it ranking top if that’s all there is to coolers. But though it is not top, it’s undoubtedly one of the good ones. Being quite bulky in size, the air cooler sits on wheels for much easier mobility around the home. A feature that stands out to me in this product is the presence of an ice compartment chamber. At the top of this device, ice can be added to the section, which brings more cool directly in contact with the air blown. This simulated the winter season in my room, which was pretty cool, in my opinion. Air from this device is also cleaned with a carbon dust air material for extra safety.

Pros

  • Remote controls with a holster for easy use
  • Carbon dust air filter for removing dirt
  • Low water level alarm
  • Ice compartment for release of colder air
  • Easy to fill the water tank
  • Timer for unattended operation
  • 1-year limited warranty

Cons

  • Suitable for cooling small to medium spaces only
  • High leakage tendencies
  • It is noisy while in operation

Final Verdict

After using this air cooler, I can say it is a perfect device that works well, particularly in small to medium-sized spaces. It has many advanced technical features and can also function as a humidifier, which is a handy tool. My Rating: 3.5/5

4) Hessaire Products MC18M Mobile Evaporative Cooler

Special features

  • 4.8 gallons water tank capacity
  • heavy-duty wheels
  • product dimensions: 20 x 10 x 28 inches
  • item weight: 16 pounds
  • float valve
air cooler for warm weather
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This is a lightweight and portable device (lightweight when on an empty water tank, actually) and is supported by wheels below for smooth movement when the tank is filled.

My feelings after using the product

From my experience with this air cooler, I believe it is built for small-sized rooms and cannot adequately serve the 500 sqft size (as indicated in the manufacturer’s recommendation.) From the tests I’ve done, I would instead confine the size to around 300 sqft at most, where I am sure it would make an impact. A built-in high-density grid media pad also performs two functions in the cooler. The first is for enhancing the coolness of air getting out with its grid media pad, and its dense nature ensures a long life span.

Product highlights

With a 4.8 water tank size, this device can hold the right amount of water, though heavy users would still have to refill about twice daily (if they run in the highest setting). Another functionality advantage I noticed is that it possesses a reasonable air circulation rate of 1,300 CFM, enhancing the even more effective distribution of the cold air it produces. Looking by the side of the unit is a protruding float valve for connecting garden hose size, channeling water directly, and eliminating the need for refills now and then, which, in my opinion, is also a huge benefit.

Pros

  • Reasonable air circulation rate of 1,300 CFM
  • Easy mobility due to heavy-duty wheels
  • High-density grid media pad for cooling
  • Long life span

Cons

  • Suitable for cooling small to medium-sized rooms
  • It tends to over-humidify the room, hence should be used in low humid conditions

Final Verdict

I think this air cooler will surely meet the needs of those looking for an effective cooling device for a small space. Its sturdy wheels give it great water capacity and easy mobility. It’s an excellent example of a reliable air cooler. My Rating: 3.5/5

5) Luma Comfort Portable Evaporative Air Cooler with Fan & Humidifier

Special features

  • evaporative air cooler
  • humidifier
  • fan
  • compact and stylish
  • 1.5-gallon water tank size
  • ice compartment
  • product dimensions: 12.8 x 11.2 x 34.5 inches
  • item weight: 16.2 pounds
Best air cooler for humid weather
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With these dimensions, one might hardly believe this to be an evaporative air cooler because it kind of looks like a blend of a tower-type humidifier with a little more width than they usually have.

My feelings after using the product

I enjoyed its compact and stylish nature, making it easy to move around. I could also use it as a standalone fan, and it added a touch of humidification to its cooling mode too. The tower-like design with width also allows the device to operate in an oscillatory manner. This allowed me to provide a more even air distribution in the room and cover more extensive areas directly. For a cooler breeze, I added some ice to the ice compartment and recreated a winter-like feel, which was very enjoyable.

Product highlights

It has many programmable features, like the timer, which I used to streamline the device’s working hours to my taste while conserving power in the process. For convenience, the cooler can operate with remote control from a distance and have a low water level indicator that informs users on how soon they should refill.

Pros

  • Portable with caster wheels that make it very mobile
  • Programmable timer feature oscillates for even distribution of air
  • Remote control option
  • Ice tank compartment for extra cooling
  • Water level indicator
  • It can run on only fan mode for a pure cool breeze

Cons

  • Suitable for small-sized rooms only
  • A small water tank means frequent refills

Final Verdict

It’s compact, stylish, and portable, a massive advantage for me. It can be a humidifier and provide a cool breeze for the most enjoyable winter-like feelings. My Rating: 3.75/5

Features to Consider When Choosing the Best Evaporative Coolers

  • Capacity/ air flow rate. Matching small-capacity devices in a large room would be pretty much ineffective. Size your room and purchase a befitting device. After the cooler meets the minimum capacity requirement, the next thing to consider is how quickly it can blow the air across. This, however, is mainly tied to its capacity.
  • Oscillatory function. There are two air coolers in the air distribution mode category: the ones that oscillate and others that don’t. This is pretty straightforward, as seen in standing fans.
  • Ice compartment. Devices with this compartment offer a way to release cooler air into the atmosphere. When you add ice to the chamber, air blown out passes through, taking some of the chills alongside it and making the environs cooler than ordinary air would have. In essence, coolers with this chamber can affect temperature faster than the ones without it.
  • Ample water tank/ continuous supply. The original way of adding cool to the air produced is by blowing it across the water and causing evaporation. This has the benefit of both humidifying the atmosphere and cooling to an extent, and depending on how large the water tank is, convenience in refill varies. Purchase a sufficient capacity device that wouldn’t need you to refill occasionally.
  • Noise level. Although the default work mode of most air coolers is noisy, in the realm of noise, there are still some that are more tolerable than others. For more peace, get an air cooler with the least possible noise; you wouldn’t regret it.

How to Keep Your Room Cool in Humid Weather?

The following ways, methods, or processes can be carried out to maintain cooling in humid weather:

  • Use loose cotton fabric in the home. Using clothes with tiny spores at numerous locations compared to tight materials might make a massive difference in how cold the air is. These clothes range from clothes to curtains, table-cover, bedsheets, and much more. Tight fabrics aren’t exactly in favor of adequate air circulation that could keep the area cool, mainly when used in strategic locations like window curtains.
  • Unplug electrical devices. Most electrical devices are significant heat sources; therefore, they should be turned off when not in use.
  • Only use high-efficiency lighting. If you intend to keep the temperature low, power-saving bulbs that don’t generate much heat should be your room’s maximum preference.
  • Create airflow passages. Several heat-generating activities, like cooking or ironing, are also necessary and cannot be done without. If you can, halt these activities, or better still, do them in a different location, but if you cannot, the next best thing is to open windows and doors for proper air circulation. This exchanges the hot air with cooked one from outdoors; however, doing this in hot seasons could lead to more heat than cold, especially when the sun shines directly through your windows.
  • Use a ceiling fan. This is the most common way to get the job done. The fan should be mounted at a central location and set to blow forward in a counter-clockwise direction, forcing air down and making you more relaxed.

Evaporative Cooler vs. Air Conditioner in Humid Weather

Both standard air conditioners and evaporative coolers can be used for cooling in humid environments. Still, when high humidity joins the game, the best among the two falls to just one of them: the air conditioner.

High humidity doesn’t exactly go well with evaporative coolers, mainly due to them using the evaporation of water as the primary cooling mechanism. In humid conditions, the air is already saturated or is close. When it gets there, evaporation of water by the air cooler becomes much slower, too slow enough to make the same impact as using an air conditioner. Air conditioners use a chemical refrigerant that keeps flowing through a series of coils designed in a loop that connects indoors to the outdoors. Therefore, it is a heat exchange system, absorbing heat indoors and releasing it outside. This is the most efficient process for cooling when humidity is at an all-time high.

Also Read: Best air cooler for small room

FAQs: Best Evaporative Coolers for Humid Climate FAQs

What are air coolers, and how do they work?

Air coolers are simple devices that release air into the atmosphere to reduce temperature. They have a straightforward design wherein a fan blows air across the water, causing it to evaporate, and this evaporation cools the atmosphere. The air is sucked in from the environs, blowing across the water in the cooler and carrying along some of its molecules, which causes it to cool before releasing it back. In the real sense, the air doesn’t just blow on the water, but rather a soaked pad that draws water from the tank where it’s stored.

Do evaporative coolers work in high humidity?

To say that air coolers do not work in high humidity would be unfair and an act of watering down their effect. However, in high humidity, the development of the evaporative coolers is somewhat reduced. This is a result of the fact that they cool by evaporation of water, which adds moisture to the air, and in a mood where moisture is readily available, the impact of the coolness might not precisely be felt. Atmospheres with a saturated relative humidity level tend not to accept further moisture either.

How can you make a cooler more effective in humidity?

The straightforward answer to doing this is by adding ice to the process of air cooling, and this is where products with ice compartments come in handy. Though ice could be added directly to the water in the tank, it melts not too long after that, leaving an effect that wouldn’t last more than a few hours. However, using dry ice that wouldn’t readily melt at room temperature, placed in a compartment separate from the water tank, is a perfect combination that would at least do more than pour it directly.