The Best Evaporative Coolers to Keep You Comfortable on Hot Days

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    Last Updated on January 5, 2021

    Our Top Choice...

    Key Features

    • Built to cool large spaces with minimal effort!
    • Built to last longer
    • Can cool areas up to 850 sq. ft
    • Top water inlet compartment


    As the summer months approach, many people are finding they need to upgrade their current air cooling equipment. One of the most popular choices, due to the number of excellent benefits they bring to a home, are evaporative air coolers.

    More effective than just recycling the air within a room and cooling the air temperature, evaporative air coolers affect the climate by evaporating water and introducing a constant stream of fresh and cool air into the environment. By utilizing water, they can be a valuable source of moisture on hot days, particularly if you live in areas where the air can be very dry.

    Evaporative air coolers are also excellent for those who suffer from dry skin conditions, as they help to keep the air moist. Many models also contain filters that help to purify the air, removing dust and particles from the environment, and providing a stream of air that is healthier for your body.

    There are several benefits to choosing an evaporative air conditioner, and there is a wide range of units that can meet your needs.

    Although there are a number of excellent options available, for the best evaporative cooler on the market today, look no further than the Honeywell CO60PM Evaporative Air Cooler.

    For the complete product list, please continue reading...

    Top 9 Best Evaporative Coolers (2021 Reviews)

    1. Best Overall - Honeywell CO60PM Evaporative Air Cooler

    Honeywell CO60PM
    Check Price on Amazon


    • Dimensions: 18.35″ D x 27.56″ W x 40.04″ H
    • Weight: 41 lbs.
    • Can cool areas up to 850 sq. ft
    • Top water inlet compartment

    If you need a model for indoor use, yet powerful enough for using outdoors when the weather gets hot, this model is an ideal choice. Whether you’re relaxing on the porch by yourself, or hosting guests at a BBQ, this unit has the capability to keep everyone comfortable.

    Instead of needing to continuously refill a water tank, attach your hose and use the continuous water supply feature to keep your evaporative air cooler working throughout the day. Made of UV-resistant material, and using a GFCI cord for safety when in use outdoors, you can be confident this air cooler is built to last.

    On very hot days, the included compartment enables you to add ice to the unit for an added blast of cool air. The extra-wide fan blades produce a consistent and powerful flow of cool air, while the triple-sided honeycomb cooling pads ensure the airflow diffuses to reach a substantial and spacious area.

    Although this model is capable of cooling large areas, you can lower the output of air using the 3-speed setting controls if you want to use it in a smaller space.


    Perfect for outdoor BBQs and pool parties
    Continuous water supply removes the need for refills
    Made of weather-resistant materials
    Ice compartment for extra cooling power


    One of the more expensive options on the market

    2. Runner Up - UltraCool CP70 Portable Evaporative Cooler

    UltraCool CP70
    Check Price on Amazon


    • 3 fan speed settings
    • No batteries required
    • ETL-approved
    • Slate gray color scheme

    The clear digital control panel allows you to easily see the settings on this evaporative air cooler. With a generous 6-gallon tank capacity, it saves you the hassle of performing multiple refills, which is important for your comfort when the weather is dry and hot.

    Using the manually-adjustable air vents, you can easily control the direction of airflow, and the four caster wheels allow you to move your unit to whichever room you are in at the time. Because it is capable of cooling areas up to 350 sq. ft., it can provide a more than adequate amount of cool air to all except the largest of rooms in the majority of homes.

    Using the built-in timer, you can set the air cooler to come on or go off, according to your daily routine. This feature is especially helpful if you are going out, but want to come home to a cool home, or if you are going to sleep and would like your unit to turn off during the night. For your comfort, this model can cool down indoor temperatures by as much as 30°F.

    Although some users have found the unit difficult to assemble, once done, it is worth the effort. This is one of the most effective and straightforward-use evaporative coolers available.


    Uses Rigid Media Pads for longevity
    Clear digital control panel
    Adjustable air vents
    6-gallon tank capacity


    Some users have reported it is challenging to assemble

    3. Best Budget - BREEZEWELL 2-in-1 Evaporative Air Cooler

    BREEZEWELL 2-in-1
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    • Wattage: 80 watts
    • 3 adjustable speed modes
    • Attractive gray-and-white color scheme
    • Can lower air temperatures by around 11°F

    Even though you might be shopping on a budget, that doesn’t mean you have to compromise on quality. This model is the perfect blend of style, functionality, and a wallet-friendly option.

    One of the greatest benefits of an evaporative air cooler is that you can lower the temperature around you while still being kind to the environment. This model’s environmentally-friendly design does not use a compressor, and contains no chemical refrigerants.

    You can set the programmable timer to turn your unit off or on up to a massive 15-hours in advance, which is significantly longer than many rival models. The included remote control also provides the convenience of controlling your air cooler from a distance of up to 20 feet away.

    Because the unit has a lightweight design and weighs only 16.2 lbs., the included handle makes it easy to transport to whichever room in your house requires cooling. 

    If you have young children or pets in your household, safety is your first priority. The intelligent bladeless technology ensures you still feel a refreshing cool breeze, but little fingers or pet’s noses cannot be harmed by spinning blades. This is a vital feature if you often leave the room while the cooler is in operation.


    Uses a Bladeless Air Amplifier
    Environmentally-friendly design
    15-hour timer for on/off setting
    40° rotation to cool multiple areas of a room


    Not as powerful as many rival models

    4. Best Looking - Air Choice Evaporative Air Cooler

    Air Choice
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    • 2-liter water tank capacity
    • 2 included ice boxes for added cooling power
    • Convenient carrying handle on top
    • 24-month warranty

    When purchasing your evaporative air cooler, you’ll probably consider safety and functionality to be your first priorities. However, as this is an important addition to your furniture, you may also want to think about how it can fit with your current décor. 

    This tower fan model has a beautifully sleek and tall appearance, giving it a slimline and attractive look. The clean and fresh gray-and-white color scheme can bring a bright and airy feel to your home, while the clear digital display on top of the tower provides easy access to the touch screen control panel.

    Choose from normal wind, natural wind, and sleep wind functions, and adjust the 3-speed dial to find the perfect breeze for your mood. The 60° oscillating fan ensures there is plenty of cool air going around your room, and this is especially important if you have guests over to visit. You also don’t need to worry about the noise of the fan interrupting conversation because it has an operational noise level of only 30-50dB.

    Although the timer can only plan for up to 8 hours ahead, this is ideal for a good’s night’s sleep, complemented by the moist and cool breeze that can help make your body feel more comfortable.


    Low noise volume when in operation
    Sleek, attractive appearance
    Tiny fence design for safety
    Clear digital display and touch screen controls


    Only comes with an 8-hour timer

    5. Best Versatility - Honeywell 525 CFM Indoor Outdoor Portable Evaporative Cooler

    Honeywell 525 CFM
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    • Weighs 24.9 lbs.
    • 1-year warranty
    • Cools areas up to 320 sq. ft.
    • 288 watts of power consumption

    This evaporative air cooler, humidifier, and fan combination helps save you on energy costs to cool down medium-sized rooms in your home. Use the Honeywell 525 CFM outdoors as well, setting it up on your deck or in your pool house for quick, cooling relief on a hot summer’s day or warm evening. 

    The top ice compartment makes refilling this evaporative cooler simple. Unlike other coolers, there is no annoying wet mist that can make your room and furniture feel humid and moist. Best for those who live in areas with less than 50% average humidity, this cooling appliance can be more effective than a fan.

    The durable construction and UV-resistant materials make this a great choice to keep next to your outdoor chaise lounge chairs or your patio set. The continuous water hose connection means you can hook up the Honeywell 525 CFM to the hose and have plenty of water to keep your cooler running all day or night.

    For those who don’t want to worry about turning their cooler on or off, use the timer function, which is programmable up to 7.5 hours. This evaporative cooler is also a popular choice for small restaurant and business owners who use it to cool back patios, small kitchens, and lobbies.


    Portable and lightweight
    GCFI cord makes for safe outdoor use
    Continuous water hose connection
    Detachable water tank
    Remote control


    Price point is high
    Very large dimensions

    6. Best Water Tank Capacity - COSTWAY Evaporative Air Cooler

    Check Price on Amazon


    • 7.5-hour timer 
    • Power: 65 watts
    • White color scheme 
    • Made of durable ABS plastic

    There are methods to promote natural air circulation inside the house by just opening the windows, but if it isn’t good enough, then getting this Costway air cooler will be a great alternative.

    Complete with an incredible 20-liter capacity water capacity, you won’t need to refill this unit for a long time, even on the hottest summer days. Control the airflow direction by using either the manual or automatic vent adjustment functions

    Although you can use the intuitive touch screen display on the top of the cooler, you can also alter each function from the included remote control for the ultimate experience in evaporative air cooling convenience. 

    The smooth-rolling wheels and in-built handle enables you to move the unit easily, and the powerful airflow rate of 550 m³/ hour allows you to quickly cool areas in your home or office environment. 

    If you play sports or like to exercise at home, use the high-speed fan function to speed up the cooling process and increase air circulation for fast comfort levels. Alternately, if you’re trying to relax with a book, reduce the speed to medium at the click of a button. The low-speed setting is ideal when it’s time to rest or go to bed for the night.

    As this Costway model is extremely cost-effective, you can use it instead of, or in conjunction with, other cooling methods to find the perfect balance of a pleasant climate. All these features come with a price-point that can fit with your budget.


    4 wind speed settings
    Extra-large water tank
    Air purification function
    Quiet sleep mode


    Not for sale in California

    7. Best Simplistic Operation - Hessaire MC18M 1,300 CFM Evaporative Air Cooler

    Hessaire MC18M 1,300 CFM
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    • Dimensions: 20″L x 10″W x 28″H
    • Weight: 16 lbs. 
    • Garden hose adapter made of brass
    • Manual control dial

    With an impressive cooling area of up to 500 sq. ft., this is a great choice from Hessaire for both indoor and outdoor use. Although it may not have the aesthetic appeal of some of its contemporaries, it more than makes up for it in other departments. 

    Hessaire MC18M is straightforward to assemble right out of the box, making it an excellent choice if you want to get your evaporative cooler up and running as quickly as possible. If you prefer manual dials rather than the latest digital options, this easy-to-operate cooler meets your needs.

    Easily adjust the 2-cooling modes between high and low speed, and set the 2-speed fan modes to suit the current weather conditions using the convenient dial. Coming in a choice of gray, teal, or green, it can match most décors, even on your porch, deck, or screen house.

    The continuous water fill function ensures you can set it up at the beginning of the day, and let it provide cool air into the room, or around the pool or BBQ, without needing further attention. The convenient float valve provides a monitoring mechanism without needing human interaction, ensuring your unit is safe and won’t run out of water.


    Easy to assemble
    Continuous water fill function
    Ideal for both indoor and outdoor use
    Manually adjustable louvers to control airflow direction


    Too small to cool large spaces like garages

    8. Best for Convenience - Honeywell CS10XE Evaporative Air Cooler

    Honeywell Fan & Humidifier CS10XE 300 CFM
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    • 3 fan speeds
    • Only suitable for indoor use
    • 2.6-gallon water tank capacity
    • 1-year limited warranty

    Coming in a neat cylindrical shape, this model is both stylish and functional. There is a detachable water tank so you can refill near a faucet, instead of bringing a water source to the whole unit. The sensitive low-water alarm means you’ll know when it’s time for a refill.

    The clear and elegant front display panel keeps you continuously updated with the current status of your evaporative air cooler, and you can change the modes using the displays on the unit, or by using the included remote control. While there is no ice compartment, the filtration system is excellent for removing impurities from the air.

    Contaminants can harm your health and irritate dry skin, and by providing moisture into the air while filtering out these irritants, you may notice an improvement in some areas of your health, such as less irritation around your skin and eyes.

    To keep the system in peak condition, you can easily remove the active carbon filter, and wash it gently under a faucet. When dry, simply place it back into the unit and it can start filtering the next batch of fresh air. Honeywell CS10XE is recommended for indoor use only.


    Low water alarm so you never run out
    Detachable water tank for easy refills
    Washable active carbon filter
    Attractive easy-to-read front-display panel


    Does not come with an ice compartment

    9. Best Compact - Qosea Portable Evaporative Air Conditioner

    Qosea USB Portable
    Check Price on Amazon


    • Noise level of less than 55dB 
    • Voltage: DC5V
    • 80° oscillation capability
    • 10.2 inches in height

    Sometimes you might need an evaporative air cooler that can fit into a compact space. This feature can be particularly useful if you like to use your model at home, but then take it to the gym or office as well. Weighing a mere 2.07 lbs., you can easily pop this evaporative air cooler into your backpack to take it to other locations and then set it back on a small table in your home.

    The attractive see-through top-fill design means you can bring a large glass or a kettle of water to the air cooler, and fill up the 48 0ml tank without needing to move the unit. If you have trouble getting a good night’s rest or getting up in the morning, this cooler also has a 7-color display system. Choose the setting that can help you to relax, or to re-energize your mood depending on the time of day.

    For your safety, and the durability of your air cooler, there is an automatic shut-off feature that stops the power supply if the unit runs out of water. This functionality is particularly useful when going to sleep at night because you don’t need to worry about your device.


    Spray amount approximately 38 ml/hour
    Lightweight for easy portability
    7-color light system to improve your mood
    Compact design helps to save space


    Some users have reported it does not provide enough power in hot temperatures

    Final Verdict

    Honeywell CO60PM
    Check Price on Amazon

    Evaporative air coolers are an excellent choice for cooling and simultaneously moisturizing the air both inside and outside your home. 

    With a range of great features, such as being capable of cooling air, even in large areas, while still being extremely cost-effective, it’s no surprise they are an essential item for many homeowners.

    Having a continuous water supply feature enables you to plug in a hose and then leave the unit to work throughout the day, and an ice compartment can provide an extra feeling of a beautiful cool breeze on your skin. With variable speed settings, you can get the air strength that suits your needs, whether it be during a rigorous workout, or when drifting off for a comfortable night’s rest.

    Your choice depends on many individual requirements, and there are great options for anyone looking for an evaporative air cooler. However, for the best model on the market today, buy the Honeywell CO60PM Evaporative Air Cooler.

    How to Choose the Best Evaporative Cooler

    When trying to improve the air quality or temperature of home or office, you’ll need to decide on what unit to buy. Because if you need a device to eject smoke or odors when your cooking is different when you intend to get a product for cooling the temperature of a room. In terms of getting of cooler, many people are content with purchasing a small unit that can cool a small personal space or outdoor, or that can help them cool down at bedtime.

    However, other people need a cooler that can work both indoors and outdoors. When you are having a pool party or BBQ, you want your guests to feel comfortable, and a powerful evaporative air cooler can reduce the air temperature in large areas. If you are choosing an outdoor model, the construction should include weather-resistant and UV resistant materials to avoid premature degradation. 

    Safety is a priority for everyone bringing a new device into their home, and there are many models that use the latest bladeless technology, which is ideal if there are young children or pets in your home. Look for an Electronic Lab Testing (ETL) Certificate which shows that the air cooler is compliant with North American safety standards.

    While you may be satisfied with a model that only provides a steady stream of cool air into a room, there are units that come with ice compartments so you can achieve an even cooler air temperature. In addition, many evaporative air coolers also contain built-in air filtration systems that help to remove contaminants from the air in the room.

    This feature may be particularly important if you suffer from chronic eye conditions that can irritate them in dry environments, or if you have dry skin conditions, as the increased humidity in the air helps to keep skin and eyes moisturized.

    If you value convenience or have mobility issues, you can shop for a model that has a remote control. Many operate at a distance of up to 20 feet away, which may be a consideration if you want to conserve your physical energy on hot days. 

    In addition, consider the weight of an air cooler. As it is a great advantage to bring one with you around the home, it’s vital it is portable and easy to transport using wheels, handles, or both.

    A programmable timer can be an effective way of setting your air cooler to turn on when you are out of the house, ensuring you come home to a pleasantly cool climate. Your choice may also depend on your budget, and fortunately, there is an excellent range of choices, and it’s possible to find a high-quality model at the right price-point.