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Mountman

Swamp Cooler, 1800 CFM Windowless Portable Air Conditioner with 4.2 Gal Water Tank,120° Swing, 12H Timer, 3 Speeds, 3 Modes, 3-IN-1 AC Unit, Evaporative Air Cooler for Room,Bedroom,Office,frost White

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$129.99 Why this price?
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Color: frost White


Features

  • 3-in-1 Versatile Evaporative Air CoolerPowered by a newly upgraded 2026 motor for enhanced performance, this ETL-certified swamp cooler combines three essential functions in a single compact unit. It operates straight out of the box with zero installation required. For optimal results, simply crack open a window or door to improve airflow, ensuring a consistently cool and refreshing indoor environment.
  • Customizable Comfort with Remote ControlTake full command of your indoor climate using the included remote. Choose from 3 cooling modes and 3 fan speeds to tailor airflow to your preference. The built-in 12-hour timer enables energy-efficient operation, delivering steady comfort whether youre sleeping through the night or keeping a room cool all day.
  • Enhanced Cooling with Ice Packs & Large Water TankEasily switch between energy-saving fan mode and powerful cooling mode at the touch of a button. For extra chill, add the 4 included high-capacity ice packsideal for rapid cooling during peak heat. The spacious 4.2-gallon water tank works in tandem with the ice packs to extend cooling performance, offering long-lasting relief from rising temperatures.
  • 120 Oscillation & High-Efficiency Water CurtainThis portable ac unit features 120 wide-angle oscillation for even air distribution and improved room circulation. Equipped with high-performance water curtains that absorb moisture 2.5 times more effectively than standard options, it delivers superior cooling efficiency while using less water.
  • Easy Mobility & Low MaintenanceDesigned with portability in mind, this windowless evaporative air cooler includes built-in handles and four 360 smooth-rolling casters, making it effortless to move from room to room. Its thoughtful design also allows for quick and simple cleaning at homesaving you time and reducing the need for costly professional maintenance.

Brand: Mountman


Special Feature: Swamp Cooler Air Conditioner with 4.2-Gal Large Water Tank, 3-IN-1 Windowless Portable Air Conditioner with Adjustable 3-Speeds & 3-Modes, Remote & Touch Control, 120° Wide Oscillation, 12H Timer, Built-in Carrying Handle, Adjustable Shutter, 4*360° Wheels, 4 Ice Boxes, LED Light Control, Digital Display, Evaporative Air Cooler, portable ac unit See more


Product Dimensions: 12.6"D x 12.8"W x 32"H


Color: frost White


Voltage: 120 Volts


Form Factor: Portable


Control Method: Remote, Touch


Inverter Type: No Inverter


Controller Type: Remote Control, Touch Control


Installation Type: Portable


Additional Features: Swamp Cooler Air Conditioner with 4.2-Gal Large Water Tank, 3-IN-1 Windowless Portable Air Conditioner with Adjustable 3-Speeds & 3-Modes, Remote & Touch Control, 120° Wide Oscillation, 12H Timer, Built-in Carrying Handle, Adjustable Shutter, 4*360° Wheels, 4 Ice Boxes, LED Light Control, Digital Display, Evaporative Air Cooler, portable ac unit


Color: frost White


Inverter Type: No Inverter


Installation Type: Portable


Is Outdoor Unit Required: No


Air Conditioner Application: Residential


Voltage: 120 Volts


Item Dimensions D x W x H: 12.6"D x 12.8"W x 32"H


Room Type: Indoor, Room, Bedroom, Office, Living Room, Study, Dining Room, Home, Kitchen, Gym, Garage, Outdoor


Brand Name: Mountman


Included Components: Swamp Cooler*1, 360° Wheels*4, Ice box*4, Remote control*1, Instruction*1


Manufacturer: Mountman


Unit Count: 1.0 Count


Control Method: Remote, Touch


Controller Type: Remote Control, Touch Control


Form Factor: Portable


Frequently asked questions

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Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Top Amazon Reviews

    • very quiet when running.
Color: Bright White
We love this air cooler. We use it in our home office and it works perfectly. It looks very nice and stylish and it's very quiet even at its highest speed. Set up was very easy and we even got it one day before it was scheduled to be delivered. this is a great little unit that we will be using every day in our home office for summers to come. ... show more
Reviewed in the United States on March 19, 2026 by Tony
    • Better than I expected, Great Cooler!
Color: Bright White
Better than I expected, Great Cooler! I've tried portable ACs, but this swamp cooler is quieter and just as effective for my bedroom. The three speed settings + 12 timer let me customize it all night, and the ice packs give an extra chill boost. It’s incredibly quiet on low—no more buzzing keeping me awake. I plan to buy one for my parents too—they'll definitely love it. ... show more
Reviewed in the United States on February 10, 2026 by DaisyLiang
    • perfect for my bedroom
Color: Bright White
very simple to use, just add water, turn it on, and it cools the room quickly. the remote makes it even easier. works great
Reviewed in the United States on February 23, 2026 by Stay
    • Rainforest machine
Color: frost White
Don’t buy here is my experience. it causes a lot of humidity and makes my room hotter I had it on for five minutes and it felt like a rainforest in my room. I fear it my room items in my room for example my playing electronics or paper based items
Reviewed in the United States on June 1, 2026 by Anthony
    • cool
Color: Bright White
It is very cool
Reviewed in the United States on March 15, 2026 by flora
    • Powerful and Refreshing Air Cooler – A Summer Essential! Powerful and Refreshing Air Cooler – A Summer Essential!
Color: Bright White
Review Image by Tim
Review Image by Tim
This 1800 CFM swamp cooler has been a lifesaver during the hot days! It’s incredibly powerful, pushing out a lot of cool air, and the 120° wide-swing feature helps circulate the air evenly throughout the room. The 4.2-gallon water tank lasts for hours, and with the included ice packs, the cooling effect is even better. I also appreciate the three modes and three speeds—it’s easy to customize the settings based on how much cooling I need. The remote control and 12-hour timer make it super convenient to use, whether I’m in the living room, bedroom, or kitchen. ... show more
Reviewed in the United States on April 26, 2025 Reviewed in the United States on April 26, 2025 by Tim
    • worth ur money worth ur money
Color: Bright White
Review Image by Alex Severe
I recently bought this air cooler and couldn’t be happier with the performance. The 4.2-gallon water tank provides long-lasting cooling, and the 120° wide-swing feature helps circulate air evenly throughout the space. I really appreciate the 12-hour timer and the variety of modes and speeds, which let me tailor the settings to my comfort. The four included ice packs give it an extra cooling boost—great for my bedroom, kitchen, and home office. It’s easy to move around and the remote makes operation super convenient. Definitely a great pick for effective and adjustable cooling. ... show more
Reviewed in the United States on April 23, 2025 Reviewed in the United States on April 23, 2025 by Alex Severe
    • A/c A/c
Color: frost White
Review Image by Sarmiento Family
Si es bueno Refesca. La abitacion
Reviewed in the United States on June 4, 2026 Reviewed in the United States on June 4, 2026 by Sarmiento Family

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