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The Best portable swamp cooler of 2021 – Top 10 and Rankings

If you’re looking for portable swamp cooler but don’t know which one is the best, we recommend the first out of 10 portable swamp cooler in this article. Check out how we decide after hours of researching and comparing dozens of items on the market.

Rank No. #1
Hessaire MC37V 950 Square Foot Indoor/Outdoor Portable 3,100 CRM 3 Speed 10.7 Gallon Evaporative Cooler Humidifier with Continuous Auto Fill, Gray
  • PORTABLE - 4 heavy duty locking casters for cooling home, patio or workshop spaces up to 950 square feet
  • COMPACT YET POWERFUL – 37x17x24 inches; 3,100 Cubic Feet per Minute (CFM); 3 fan speeds and oscillating louvers to ensure even distribution, wide coverage and comfort
  • EASY TO OPERATE & SIMPLE TO MAINTAIN – 3 simple rotary controls allow the fan (Off, Hi, Med, Low), pump (On, Off) and oscillation motor (On, Off) to be controlled independently
  • MANUAL & CONTINUOUS FILL – Utilize the Continuous Fill option by attaching a household hose with the included float adapter, eliminating the need to manually watch and fill the water tank
  • SUPERCHARGED, ECONOMICAL COOLING – 3-sided rigid high-density cooling pads for increased evaporative surface area generating cooler air
Rank No. #2
Hessaire MC37M Portable Evaporative Cooler, 3100 Cubic Feet per Minute, Cools 950 Square Feet
  • PORTABLE - 4 heavy duty locking casters for cooling home, patio or workshop spaces up to 950 square feet
  • COMPACT YET POWERFUL – 37x17x24 inches; 3, 100 Cubic Feet per Minute (CFM); 3 fan speeds and oscillating louvers to ensure even distribution, wide coverage and comfort
  • EASY TO OPERATE & SIMPLE TO MAINTAIN – 3 simple rotary controls allow the fan (Off, Hi, Med, Low), pump (On, Off) and oscillation motor (On, Off) to be controlled independently
  • MANUAL & CONTINUOUS FILL – Utilize the Continuous Fill option by attaching a household hose with the included float adaptor, eliminating the need to manually watch and fill the water tank
  • SUPERCHARGED, ECONOMICAL COOLING – 3-sided rigid high-density cooling pads for increased evaporative surface area generating cooler air
Rank No. #3
BREEZEWELL 3-IN-1 Portable Air Conditioner, Evaporative Air Cooler/Humidifier/Cooling w/ Ice Box, 12H Timer&Remote Control, Ultra-quiet &65° Oscillating Evaporative Cooler for Whole Room Home & Office
  • ❄【Fan & Humidification & Cooling 3-IN-1】 If you live in a dry climate and want an cost-effective cooling solution, our evaporative cooler must be worth considering. There are 3 modes for you: wind/humidification by adding water/cooling quicker with ice. It combines the natural cooling properties of water with a steady breeze to lower indoor temperatures. Breezewell stays professional and makes it possible for you to have both cooling and humidifying function simultaneously at a modest price!
  • ❄【A Real Lifesaver for Energy and Bill 】 An evaporative air cooler will offer several benefits over air conditioner: lower installation and maintenance costs, up to 75% less electricity usage to reduce your bills, no ozone damaging refrigerants, and adds moisture to air-reducing dry air symptoms such as itchy eyes, throat, or skin in dry climates.Is there any reason not to try one? Especially when you can’t turn on the central air conditioner, you will definitely understand it!
  • ❄【65° Oscillation & 360° Swivel Wheel】 If you need to spread cool across a wide space, consider a model with oscillating louvers to move air from side to side! This oscillating fan swings horizontally and vertically, up to 65 degrees, which is very suitable for multi-person use. Equipped with 360° rollers and portable handle, it is also can be easily rolled into different places even in tough conditions like patios, garages, warehouses. Go with Breezewell, summer is like never in the future!
  • ❄【Ultra-quiet and Safe Design】 Air cooler should never be an annoying good. The noise of this cooler is as low as 55 decibels, which is considered whisper-quiet. Sweet dreams and peaceful work can be achieved with the help of it. Fan blades can be closed manually to effectively prevent the danger of children’s cute finger inserting, and the machine will automatically beep when the water in the water tank has dried up, all of which are designed to provide a safe and cool environment for you.
  • ❄【Remote Control & 12 HRS Timing】 In order to make your use more convenient, the cooler is equipped with a remote control, whether you are on the sofa or on the bed, you can enjoy the cool without moving even a foot. And with a 12-hour timer, you can easily set to help save energy by turning the unit off automatically. What's more, it has a visible and audible low-water indicator to easily monitor the water level. How wonderful companion for sleeping in the hot summer!
Rank No. #4
Hessaire MC18M Portable Evaporative Cooler – color may vary, 1300 CFM, Cools 500 Square Feet
  • PORTABLE - 4 heavy duty casters make it perfect for indoor/outdoor use in spaces up to 500 square feet
  • COMPACT YET POWERFUL – 28x22x12 inches with a weight of 16 pounds (unfilled); 1,300 Cubic Feet per Minute (CFM) with manually adjustable louvers that can direct airflow up and down at the same time
  • EASY TO OPERATE & SIMPLE TO MAINTAIN – Intuitive operation with a motor speed dial with 5 setting: 2 cooling modes on HI and LOW speed (pump on), 2 fan-only modes HI and LOW speed (pump off)
  • MANUAL & CONTINUOUS WATER FILL – Use the Continuous Fill option by attaching a household hose with the included brass float adapter and float valve to control the level in the tank without monitoring
  • AVAILABLE IN 3 COLORS – Grey (MC18M), Teal (MC18MT) and Green (MC18V)
Rank No. #5
Hessaire MC26A Evaporative Cooler, White
  • PORTABLE - 4 heavy duty locking casters and built-in GFCI plug make it perfect for tailgating, camping, cookouts or indoor home office or workshop spaces up to 700 square feet
  • COMPACT YET POWERFUL – 32x20x13 inches with a weight of 25 pounds (unfilled); 2,100 Cubic Feet per Minute (CFM); 3 fan speeds and oscillating louvers to ensure even distribution and wide coverage
  • LCD CONTROL WITH REMOTE AND TIMER – Control the unit from the integrated LCD touch panel, included remote or use the timer function for auto shut off
  • ELECTRONIC HUMIDITY CONTROL – Set your preferred relative humidity between 50% - 90% in 5% increments, a feature usually only available on advanced humidifiers
  • EASY TO OPERATE & SIMPLE TO MAINTAIN – Using the air cooler is a snap with a motor speed dial with 3 settings, fan-only mode and up to 3 hours of continuous cooling with the 7.3-gallon water tank
SaleRank No. #6
3-in-1 Portable Air Conditioner & Evaporative Ice Cooler Fan & Ion Air Purifier, 3 Wind Speed, 90° Oscillation, 4 Caster, 12H Timer and Remote Control Personal Air Fan Cooling for Room,Office,Outdoor
  • Cooling Fan Working & Design : Innovative cooling technology with quiet high speed spinning fan along with plant fiber curtain to release ice water into fresh cold and moist wind, and the biggest air outlet window could maximize the air stream volume. To cool and humidify your surrounding off in the most comfortable and fastest way. No more hot and dry in this summer. This portable air cooler can be used as a tower fan without water running.
  • 90° Oscillation & 360° Universal Wheels: The portable air conditioner has 4 universal wheels which allows you easily take it to any rooms. And the wheels are easy to remove, no extra installation needed, plug and play. The inner blades are designed with 90° swing automatically to cool down your room evenly, moreover, you can manually adjust the blowing direction vertically in 120° freely.
  • 3 Modes & 3 Wind Speed & Remote & Timer : The smart evaporative air cooler can quickly cool air with its high efficiency motor. With a whole range of options like High-Med-Low fan and Sleep/Normal/Cool mode, better for small and medium spaces like an atrium, living room, bedroom, kitchen, den, garage and office. Set the 1-12 hrs timer function, no worry about being cold at night. And remote control offers you totally peace and enjoy without getting up from bed.
  • Large Capacity & 2 Ice Crystal Boxes & Health ION : 1 Gallon big capacity water reservoir allows this evaporative cooler fan run long time. And it also come with 2 ice boxes. Press the ‘COLD’ button for powerful cool, loading it up with ice cubes and ice packs for best use! By press the "ION" button, it can emits negative ions to neutralize the potentially harmful positive ions that emit from electronic devices like smartphones, televisions, radios and more.
  • 3-Minutes Delayed Turn Off Function: When you wanna turn off the fan, the fan will not immediately stop running and will wait 3 mins to stop. Due to the curtain paper is wet at that time, in order to extend its service life, we set a delayed turn off function to protect your machine. In addition, we provide a one-year warranty, so you don’t need to worry about after-sales issues.
Rank No. #7
Honeywell White Quiet, Low Energy, Compact Spot Fan & Humidifier, TC09PEU Indoor Portable Evaporative Air Cooler
  • MIMIC THE COMFORT OF A COOL LAKE BREEZE IN YOUR HOME with this compact spot cooler, built to cool your immediate area. Couch, bed, workspace, dining table - the unit is compact and easily portable for personal evaporative cooling.
  • EASY MAINTENANCE AND OPERATION: A low water alarm, easy-access water fill door plus a washable dust filter and Honeycomb Cooling media makes for simple operation and maintenance.
  • ENERGY EFFICIENT COOLING FOR DRY CLIMATES: Evaporative air coolers, or swamp coolers, work best in dry regions with relative humidity under 50-60%. Highly energy efficient, with low power consumption, swamp coolers are a great cooling alternative to fans, providing a moist, cool breeze in the comfort of your own home.
  • VERSATILE 3-IN-1 APPLIANCE: Set for evaporative cooling or a more gentle, fan-only breeze during warm days, and use as a humidifier to keep air hydrated during the colder, winter months.
  • NOT AN AIR CONDITIONER & NOT JUST A FAN: Environmentally friendly Evaporative Cooler reduces temperature through water evaporation.
SaleRank No. #8
Evaporative Cooler, 43-inch Oscillating Swamp Cooler for Larger Space, Upgraded Top & Bottom Water Refilling Design, Bladeless, 3 Wind Modes & 3 Speeds, 12H Timer, 2 Ice Boxes, Remote & Panel Control
  • [Efficient Water Refilling Design with 2 Water Tanks] Due to the design of dual water tanks on both the top and the bottom sides in this evaporative air cooler, you could easily add water without bending low or squatting down. Water would flow directly from the top water tank to the bottom. What a friendly design for the elderly or those sitting for a long time and not recommended squatting or who don't want to bend. Just take this evaporative cooler home.
  • [Taller & Wider Coverage for Larger Space] 43 inches means this air evaporative cooler could transfer the cold wind to a sufficient height. Besides the 20’’ long air outlets, the swamp cooler also could oscillate. If you need to let the wind cover a larger area, this feature will let you have no worries. Whether you are chatting with friends in the living room, eating with the family in the dining room or working with your colleagues in the office, the product can make more people feel cool.
  • [Perfect for Sleep: 12H Timer & Auto-shut off LED Display] On a hot summer night, a bladeless tower fan with a timing function (long to 12 hrs), low noise (less than 50dB) and sleep wind mode will make you comfortable all night, supplying you fresh airflow on hot nights. You have no need to worry about catching a cold or find it hard to fall asleep, because an auto-shutoff LED display could ensure a dark night. This swamp cooler fan is your best partner at nights.
  • [Safe, Modern and Clean: Bladeless Fan with Multiple Modes] Compared with old-fashioned tower fan with blades, TRUSTECH bladeless tower fan perfectly meet people’s needs of protection, especially for children and pets. And with the design of no blades, this room air cooler will be cleaner and easier to clean than normal tower fan with blades. A cylindrical shape makes TRUSTECH evaporative coolers look more modern and relatively save your room space compared with pedestal fan.
  • [User-friendly with Panel Control & Remote & Handle] All adjustable options are on the control panel, you could press the buttons on this air cooler for room or use the remote control to adjust the speed, mode, and standby time. You can make adjustments on the sofa or on the bed without getting up by using a remote and clearly see the current settings on the evaporative coolers LED display. With the help of a handle, you could move the air evaporative cooler to anywhere in your building.
SaleRank No. #9
BREEZEWELL 2-in-1 Evaporative Air Cooler, Cooling Fan, Swamp Cooler w/ 3 Wind Speeds, 4 Modes w/Cooling&Humidification, 20ft Remote, 40° Oscillation, 8-Hour Timer, Low Noise for Home & Office, 32-In
  • ❆【Convenient and Portable Design】 8-Hour Timer feature and remote control amplify your freedom. Just a click to control your fan from 20 feet, making it possible that enjoy a gentle outdoor wind in your own living room while you are reading your favorite books or enjoying the recent series without having to get up from the couch. Also, there is an automatic shutdown in 1 to 8-hour intervals or you could just use the convenient remote. The built-in handle is made for easy movement.
Rank No. #10
HESSAIRE MC37M Indoor/Outdoor Portable 950 Sq Ft Evaporative Swamp Air Cooler
  • Cool the air inside your home, out on your patio, or at your campsite with this portable evaporative air cooler
  • Uses water evaporation to cool warm, stale air and circulate cool, refreshing air in a 950 square foot area at a rate of 3,100 cubic square feet per minute
  • Eco-friendly method of air cooling that uses only the water in its 10.3-gallon water reservoir
  • Features a manual water fill and an adapter for your garden hose for continuous running, 3 fan-only settings, 2 evaporative settings, oscillating air vents, and an 8-hour timer
  • Weighs only 40 pounds when empty and is extremely portable with 4 heavy-duty wheels and convenient handle

How Do You Buy The Best portable swamp cooler of 2021?

Do you get stressed out thinking about shopping for a great portable swamp cooler? Do doubts keep creeping into your mind? We understand, because we’ve already gone through the whole process of researching portable swamp cooler, which is why we have assembled a comprehensive list of the greatest portable swamp cooler available in the current market. We’ve also come up with a list of questions that you probably have yourself.

We’ve done the best we can with our thoughts and recommendations, but it’s still crucial that you do thorough research on your own for portable swamp cooler that you consider buying. Your questions might include the following:

  • Is it worth buying an portable swamp cooler?
  • What benefits are there with buying an portable swamp cooler?
  • What factors deserve consideration when shopping for an effective portable swamp cooler?
  • Why is it crucial to invest in any portable swamp cooler, much less the best one?
  • Which portable swamp cooler are good in the current market?
  • Where can you find information like this about portable swamp cooler?

We’re convinced that you likely have far more questions than just these regarding portable swamp cooler, and the only real way to satisfy your need for knowledge is to get information from as many reputable online sources as you possibly can.

Potential sources can include buying guides for portable swamp cooler, rating websites, word-of-mouth testimonials, online forums, and product reviews. Thorough and mindful research is crucial to making sure you get your hands on the best-possible portable swamp cooler. Make sure that you are only using trustworthy and credible websites and sources.

We provide an portable swamp cooler buying guide, and the information is totally objective and authentic. We employ both AI and big data in proofreading the collected information. How did we create this buying guide? We did it using a custom-created selection of algorithms that lets us manifest a top-10 list of the best available portable swamp cooler currently available on the market.

This technology we use to assemble our list depends on a variety of factors, including but not limited to the following:

  1. Brand Value: Every brand of portable swamp cooler has a value all its own. Most brands offer some sort of unique selling proposition that’s supposed to bring something different to the table than their competitors.
  2. Features:What bells and whistles matter for an portable swamp cooler?
  3. Specifications: How powerful they are can be measured.
  4. Product Value: This simply is how much bang for the buck you get from your portable swamp cooler.
  5. Customer Ratings: Number ratings grade portable swamp cooler objectively.
  6. Customer Reviews: Closely related to ratings, these paragraphs give you first-hand and detailed information from real-world users about their portable swamp cooler.
  7. Product Quality: You don’t always get what you pay for with an portable swamp cooler, sometimes less, and sometimes more.
  8. Product Reliability: How sturdy and durable an portable swamp cooler is should be an indication of how long it will work out for you.

We always remember that maintaining portable swamp cooler information to stay current is a top priority, which is why we are constantly updating our websites. Learn more about us using online sources.

If you think that anything we present here regarding portable swamp cooler is irrelevant, incorrect, misleading, or erroneous, then please let us know promptly! We’re here for you all the time. Contact us here. Or You can read more about us to see our vision.