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10 Best Portable Swamp Coolers 2025 in the United States
#1
Winner
Portacool Apex 500 (PACA05001A1) – Wi-Fi Enabled High Velocity Portable Evaporative Cooler for 500 sq. ft. with up to 55-foot Reach, Oscillating Louvers, Programable, 13 Gallon Reservoir, Variable Spd
The Portacool Apex 500 is an effective portable swamp cooler designed to rapidly cool spaces up to 500 sq. ft. It boasts a high-velocity air flow capable of reaching up to 55 feet, making it suitable for commercial, industrial, and gym environments. One of its standout features is its advanced connectivity through Wi-Fi and a digital display, allowing users to control the cooler remotely via an app, which adds significant convenience.
Rating
10.0
Chosen by1,152
Cooling Capacity
Most important from
1 reviews
#2
Portable Swamp Coolers - 1300 CFM MC18M Evaporative Air Cooler with 2-Speed Fan, 53.4 dB - 500 sq. ft. Coverage Evaporative Air Cooler Portable High Velocity Outdoor Cooling Fan by Hessaire - White
The Hessaire 1300 CFM MC18M Evaporative Air Cooler is designed for outdoor cooling, making it suitable for residential use in larger spaces up to 500 square feet. It stands out with a strong cooling capacity of 1300 CFM and an efficient water consumption rate of 1.2 gallons per hour, aided by the high-density XeL50 media that enhances air intake.
Rating
10.0
Cooling Capacity
Water Tank Capacity
Power Consumption
Most important from
4323 reviews
#3
Evaporative Cooler, VAGKRI 2100CFM Air Cooler, 120°Oscillation Swamp Cooler with Remote Control, 24H Timer, 3 Wind Speeds for Outdoor Indoor Use,8 Gallon
The VAGKRI 2100CFM Air Cooler is a versatile 3-in-1 appliance suitable for residential use, especially in dry climates. It offers efficient cooling with a capacity of 2100 cubic feet per minute, making it ideal for spaces up to 700 square feet. The cooler features a substantial 8-gallon water tank, allowing for extended use without frequent refilling. Additionally, it supports manual and continuous fill options, utilizing a garden hose for hassle-free operation.
Rating
9.8
Cooling Capacity
Water Tank Capacity
Portability
Most important from
1531 reviews
Top 10 Best Portable Swamp Coolers 2025 in the United States
#1
Winner
10.0 score
Portacool Apex 500 (PACA05001A1) – Wi-Fi Enabled High Velocity Portable Evaporative Cooler for 500 sq. ft. with up to 55-foot Reach, Oscillating Louvers, Programable, 13 Gallon Reservoir, Variable Spd
Portacool Apex 500 (PACA05001A1) – Wi-Fi Enabled High Velocity Portable Evaporative Cooler for 500 sq. ft. with up to 55-foot Reach, Oscillating Louvers, Programable, 13 Gallon Reservoir, Variable Spd
Cooling Capacity: 500 sq. ft.
Water Tank Capacity: 13 Gallons
Portability: Built-in handle, 70 pounds
Power Consumption: 120 Volts
Noise Level: 53 dB
Additional Features: Wi-Fi, digital display, app control
Chosen by 1152 this week
Portable Swamp Coolers - 1300 CFM MC18M Evaporative Air Cooler with 2-Speed Fan, 53.4 dB - 500 sq. ft. Coverage Evaporative Air Cooler Portable High Velocity Outdoor Cooling Fan by Hessaire - White
Portable Swamp Coolers - 1300 CFM MC18M Evaporative Air Cooler with 2-Speed Fan, 53.4 dB - 500 sq. ft. Coverage Evaporative Air Cooler Portable High Velocity Outdoor Cooling Fan by Hessaire - White
Cooling Capacity: 1300 CFM
Water Tank Capacity: 4.8 Gallons
Portability: Wheels
Power Consumption: 82 Watts
Noise Level: 53.4 dB
Additional Features: High-density XeL50 media, 2-speed fan
Evaporative Cooler, VAGKRI 2100CFM Air Cooler, 120°Oscillation Swamp Cooler with Remote Control, 24H Timer, 3 Wind Speeds for Outdoor Indoor Use,8 Gallon
Evaporative Cooler, VAGKRI 2100CFM Air Cooler, 120°Oscillation Swamp Cooler with Remote Control, 24H Timer, 3 Wind Speeds for Outdoor Indoor Use,8 Gallon
Cooling Capacity: 2100 CFM
Water Tank Capacity: 8 Gallons
Portability: 26.2 pounds
Power Consumption: 230 Volts (AC)
Additional Features: Remote, Hose connection, No assembly, Top Loading
Uthfy 41" Swamp Cooler, 4800 CFM Evaporative Air Cooler with 10.6 Gallon Water Tank, Portable Outdoor Air Conditioner with 3 Ice Pack, 110° Oscillation, 3 Speed for Garage, Yard, Commercial Use
Uthfy 41" Swamp Cooler, 4800 CFM Evaporative Air Cooler with 10.6 Gallon Water Tank, Portable Outdoor Air Conditioner with 3 Ice Pack, 110° Oscillation, 3 Speed for Garage, Yard, Commercial Use
Cooling Capacity: 4800 CFM
Water Tank Capacity: 10.6 gallons
Portability: Built-In 360° Caster Wheels
Noise Level: 45 dB
Additional Features: Auto Fill, 3-Side Cooling, 110° Oscillation
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Up to 40% off
Portacool PACJS2401A1 Jetstream 240 Portable Evaporative Cooler
Portacool PACJS2401A1 Jetstream 240 Portable Evaporative Cooler
Cooling Capacity: 4,500 CFM
Water Tank Capacity: 189 Liters
Portability: 155 pounds
Power Consumption: 115 Volts, 8.3 Amps
Additional Features: Variable speed control, Lifetime warranty
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Buying Guide for the Best Portable Swamp Coolers
Portable swamp coolers, also known as evaporative coolers, are a great way to cool down your space without the need for traditional air conditioning. They work by drawing in warm air and passing it through water-saturated pads, which cools the air before it is blown out into the room. When choosing a portable swamp cooler, it's important to consider several key specifications to ensure you get the best fit for your needs. Here are the main specs to look at and how to navigate them.Cooling CapacityCooling capacity is measured in cubic feet per minute (CFM) and indicates how much air the cooler can process and cool in a minute. This spec is crucial because it determines how effectively the cooler can lower the temperature in your space. For small rooms or personal use, a cooler with a lower CFM (around 200-500) is sufficient. For larger rooms or open spaces, you will need a higher CFM (500-2000 or more). To pick the right one, consider the size of the area you want to cool and choose a model with a CFM rating that matches or exceeds the space's requirements.
Water Tank CapacityThe water tank capacity indicates how much water the cooler can hold, which affects how long it can run before needing a refill. This is important because a larger tank means longer cooling times without interruption. Small tanks (up to 2 gallons) are suitable for personal or short-term use, while larger tanks (5-10 gallons or more) are better for extended use or larger areas. Choose a tank size based on how often you are willing to refill it and the duration you need the cooler to run continuously.
PortabilityPortability refers to how easy it is to move the cooler from one place to another. This is important if you plan to use the cooler in different rooms or locations. Look for features like wheels, handles, and a lightweight design. Smaller, more compact models are easier to move but may have lower cooling capacity, while larger models may be more powerful but harder to transport. Consider your mobility needs and how often you will need to move the cooler when making your choice.
Power ConsumptionPower consumption indicates how much electricity the cooler uses, typically measured in watts. This is important for understanding the operating cost and energy efficiency of the cooler. Lower wattage models (50-100 watts) are more energy-efficient and cost-effective, while higher wattage models (200 watts or more) may provide stronger cooling but at a higher energy cost. Choose a model that balances your cooling needs with your desire for energy efficiency.
Noise LevelNoise level is measured in decibels (dB) and indicates how loud the cooler is when operating. This is important if you plan to use the cooler in a bedroom, office, or any other quiet environment. Lower noise levels (below 50 dB) are ideal for maintaining a peaceful atmosphere, while higher noise levels (above 60 dB) may be more suitable for larger, noisier areas. Consider where you will be using the cooler and how sensitive you are to noise when choosing a model.
Additional FeaturesAdditional features can enhance the usability and convenience of the cooler. These may include remote controls, timers, adjustable fan speeds, and air filters. These features are important for customizing your cooling experience and improving air quality. Think about which features are most important to you and how they will improve your overall experience with the cooler. For example, a remote control can be very convenient for adjusting settings from a distance, while an air filter can help reduce allergens and improve air quality.