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Best swamp coolers make it humids - Holiday Sale 2025

Last Updated - December 14, 2025

1
Best Choice

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Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

Mountman

Mountman 48-Inch Swamp Cooler, 6500CFM Industry Evaporative Cooler, 3 Speeds, 120° Swing, 19 Gal Water Tank, 5 Ice Packs,Outdoor Evaporative Air Cooler for Patio, Yard, Porch, Factory

Mountman

$599.99

More Details
Main highlights
- TOP-REFILL DESIGN for ULTIMATE CONVENIENCE:Say goodbye to the hassle! This air cooler boasts a top-refill design that makes cooling a breeze. No more struggling with hoses or bending over. Simply remove the top cover and easily refill the water, no matter where you are. Convenience without boundaries. Moreover, if you have a garden hose, it is also compatible and can achieve automatic water filling and auto-pause functionality
- SPACIOUS WATER TANK:A generous 19-gallon water tank is built right in to ensure peak performance of this evaporative cooling fan. The ample capacity allows for a continuous spray of refreshingly cool wind. And cleaning is a breeze with the marked drainage port at the bottom
- SEAMLESS MOBILITY with 4 ROLLING CASTERS:This portable evaporative cooler is not one to be tied down. With 4 universal wheels (2 with brakes, 2 without), it grants you the freedom to move it wherever you desire, be it the backyard, garage, or even a spacious gym. Its enchanting cooling power can even be felt outdoors. Feel the refreshing breeze during scorching summers and relish in the pleasure of coolness
- RAPIDLY CHILLING PERFORMANCE:Swamp cooler is a beast when it comes to providing a greater airflow. Equipped with 3 upgraded evaporative cooling pads, it maximizes the surface area for evaporation, resulting in icy cold air.Plus, the mighty motors ensure speedy cooling, unleashing a powerful blast of coolness. And with 5 ice packs thrown in, the water gets even colder, effectively reducing the temperature
- IMPRESSIVE AIRFLOW with MINIMAL ENERGY:Don't let the ordinary evaporative cooler fans limit your imagination! This evaporative air cooler cranks out a whopping 6500 CFM, capable of conquering spaces up to 1600 square feet. Moreover, the 120° wider oscillation effectively spreads the cool air throughout the entire area
$599.99
2

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Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

Auertech

Auertech 48" 6500CFM Swamp Cooler Outdoor, 19 Gal Large Swamp Cooler Air Conditioner with 120°Oscillation, 3 Speed, 8 Ice Pack, Metal Frame Portable Evaporative Air Cooler for Garage, Warehouse

Auertech

$369.99

$389.99
(5% Off)

More Details
Main highlights
- [ Powerful 8978 CFM Airflow ] Auertech evaporative air cooler (28"L x 16.5"W x 48"H) delivers 6500 CFM airflow & 35 FT/S wind speed. Perfect for outdoor, indoor, garages, rooms, warehouses, workshops, patios, restaurant, commerical and outdoor party.
- [ Metal Body Frame ] Features a durable metal body, integrated side handles, and 4 smooth-rolling casters (2 with lockable brakes). Move it easily for cooling wherever needed.
- [ Easy to Use & Move ] Our portable air cooler is easy to operate and quick to start! Refill easily via the top lid or front-bottom inlet. Ready to cool fast - just install wheels and add water/ice packs. Control settings intuitively with the button panel.
- [ 3 Speeds & Wide 120°Oscillation] Our swamp cooler air conditioner is equipped with three high-quality cooling pads and a powerful 380W motor to maximize cooling efficiency. This portable evaporative cooler features 3 adjustable air speeds and 120° auto oscillation, and covers up to 1800 square feet.
- [ 19-Gal Tank & 8 Ice Packs ] Cool longer, refill less! The large swamp cooler with 19-gallon tank provides extended operation. Maximize chilling power with 8 included ice packs for serious temperature drops in hot environments.
$369.99
$389.99 (5% Off)
3

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Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

EVAP-O-MATIC

EVAP-O-MATIC Swamp Cooler Tablets – 12 Drop-In Tablets | Cleans Evaporative Coolers, Prevents Odors & Buildup

EVAP-O-MATIC

$79.99

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Main highlights
- Controls Odors – Eliminates musty, swampy smells for cleaner, fresher air from your evaporative cooler. Reduces Scale Buildup – Helps prevent mineral deposits that can clog and damage cooler components. Improves Performance – Enhances water retention in pads for better airflow and faster cooling. Easy to Use – Drop one tablet per 5,300 CFM into the reservoir; use monthly for best results. Works with All Coolers – Compatible with most brands including Portacool, Big Ass Fans, and Cool-Space.
$79.99
4
Best Value
19% Off

✖
Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

Tehanld
19% Off

Swamp Cooler Air Conditioners, Large 8.3-Gal Tank for 7d Cooling, 4-IN-1 Portable Evaporative Cooler with LED Touch Screen, 3 Fan Speeds,12H Timer and Remote, 600 sq ft, Ideal for Large Rooms

Tehanld

$124.99

$154.99
(19% Off)

More Details
Main highlights
- 【𝑺𝒉𝒊𝒑𝒑𝒊𝒏𝒈 & 𝑾𝒂𝒓𝒓𝒂𝒏𝒕𝒚】 We will provide fast and safe transportation to the greatest extent. Each cooler fan is quality tested. We offer a one-year accessory maintenance service. To ensure you experience the best service, if there are any questions about our products, please feel free to contact us and we will provide you with a 𝐩𝐫𝐞𝐩𝐚𝐢𝐝 𝐥𝐚𝐛𝐞𝐥 or another satisfactory solution. Simply log into your Amazon account, head to the order ID, and hit ‘Contact Seller’. We’re here to make your experience smooth and stress-free!
- 【No Assembly, Cost& Energy Saving】 No windows, no hoses, no assembly required (including wheels)—our portable air conditioner is plug-and-play. Unlike traditional wall-mounted units, it eliminates the hassle and high costs of complex installation and maintenance. Additionally, our windowless air conditioner is highly energy-efficient, saving you up to 60% on your electricity bill while providing an affordable cooling solution without any extra expenses.
- 【LED Touch Control Panel & Remote Control】Our evaporative cooler comes with a top-mounted LED display and a remote control with a range of up to 28 feet, making it super easy to operate. The icons on the LED touch panel are intuitive and responsive, allowing you to customize settings to your liking.
- 【8.3-Gal Water Tank for 3 Days Cooling】Thanks to its dual water tank design, our swamp cooler is easy to refill. The bottom tank has a capacity of up to 8.3 US gallons, allowing for continuous use for 3 days without the need for frequent refills. Clear maximum and minimum water level indicators make it easy to monitor the water level, preventing interruptions due to low water.
- 【4-IN-1 Evaporative Air Cooler for Dry Regions】Combining the functions of a fan, humidifier, and air cooler, our evaporative air cooler offers customized cooling to meet all your needs. Unlike traditional ac units, it not only effectively cools the air but also regulates humidity, alleviating dryness and creating a comfortable environment. This makes it perfect for regions like the Southwest, California, and New Mexico, where the summers can be hot and dry, leading to discomfort.
- 【2025 Upgraded Cooling Technology】 Utilizing advanced 2025 cooling technology, our room air cooler is equipped with an upgraded motor, innovative air duct design, and high-density cooling pads. This powerful combination can quickly lower the ambient temperature by 55-75°F. Tip: Adding ice packs to the water tank can enhance the cooling effect. (Actual cooling performance may vary depending on indoor humidity).
- 【120° Wide Airflow Covers Max 600 SQ.FT】This portable evaporative cooler features a 120° automatic horizontal oscillation function and delivers powerful airflow of 2,600 CFM for even air distribution. It effectively covers an area of up to 600 square feet. The air vents allow for flexible control of airflow direction, making this room air conditioner an ideal choice for various room layouts and usage scenarios.
- 【12-Hour Smart Timer & Ultra-Quiet Operation】 Our portable air conditioner features a 12-hour automatic shut-off timer, so you can set it in advance and sleep soundly while saving energy. The sleep mode ensures seamless operation throughout the night. Plus, the operating noise of this portable room air conditioner is below 40 decibels, providing you with a quiet environment for studying, working, or sleeping without disturbances.
$124.99
$154.99 (19% Off)
5
10% Off

✖
Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

Auertech
10% Off

Auertech 8.5 Gal Swamp Cooler, 2800 CFM Portable Evaporative Air Cooler with 3 Speeds, Remote, 12H Timer, 120°Oscillation, Portable Air Coolers for Room, Garage, Bedroom

Auertech

$169.99

$189.99
(10% Off)

More Details
Main highlights
- [ Updated Powerful Motor ]: Delivering efficient and reliable performance, the 150-watt motor ensures strong airflow while maintaining energy efficiency.
- [ Stability Where It Matters ]: The swamp cooler features 4 smooth-roll casters (2 lockable) plus reinforced side handles, preventing tipping when moving across carpets or stairs.
- [ Plug-And-Cool Convenience ]: The portable air cooler comes fully assembled right out of the box – just attach the wheels in 60 seconds (no tools needed!). It’s ready for use instantly in rooms, bedrooms, garages, porches, or patios.
- [ Full-Room Coverage ]: The air cooler boasts 2800CFM airflow, 120° auto horizontal sweep, and precise vertical tilt to target cool air exactly where it’s needed, along with 3 adjustable speed settings for customized airflow.
- [ Effortless Top-fill Design ]: Auertech evaporative air cooler features a 8.5Gal tank with side handles, enabling spill-free water refills – no bending required, perfect for users with mobility needs.
- [ Dual Smart Control ]: The portable swamp cooler offers command settings via touch panel or handheld remote – adjust its modes, 12H timer, and 3 speeds from your couch or bed.
- [ 6 Ice Packs Included ]: The swamp cooler fan comes with 6 ice packs – freeze them and drop into the tank for arctic-level cooling during heatwaves (includes a step-by-step freezing guide).
$169.99
$189.99 (10% Off)

Best swamp coolers make it humids - Holiday Sale 2025

Mountman 48-Inch Swamp Cooler, 6500CFM Industry Evaporative Cooler, 3 Speeds, 120° Swing, 19 Gal Water Tank, 5 Ice Packs,Outdoor Evaporative Air Cooler for Patio, Yard, Porch, Factory

Auertech 48" 6500CFM Swamp Cooler Outdoor, 19 Gal Large Swamp Cooler Air Conditioner with 120°Oscillation, 3 Speed, 8 Ice Pack, Metal Frame Portable Evaporative Air Cooler for Garage, Warehouse

EVAP-O-MATIC Swamp Cooler Tablets – 12 Drop-In Tablets | Cleans Evaporative Coolers, Prevents Odors & Buildup

Swamp Cooler Air Conditioners, Large 8.3-Gal Tank for 7d Cooling, 4-IN-1 Portable Evaporative Cooler with LED Touch Screen, 3 Fan Speeds,12H Timer and Remote, 600 sq ft, Ideal for Large Rooms

Auertech 8.5 Gal Swamp Cooler, 2800 CFM Portable Evaporative Air Cooler with 3 Speeds, Remote, 12H Timer, 120°Oscillation, Portable Air Coolers for Room, Garage, Bedroom

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