10 Best Air Coolers – Reviews & Buyer’s Guide

When it comes time to cool your house during the warmer months, you may think that your only options are an air conditioner or a box fan, but there is a third option: an evaporative cooler.

These coolers have a water tank at their base that you can manually fill or connect to a garden hose. A pump circulates the water, accelerating the evaporation process. As the water evaporates, the air inside the refrigerator drops to 15 degrees. The humid air is sucked in by the panels integrated on the sides of the cooler and expelled by a fan at the top.

Air conditioners can cool your room, but they require an artificial refrigerant (dangerous for the environment) and a compressor (which consumes a lot of energy). In contrast, a normal fan simply moves hot air without first cooling it. Evaporative coolers are a happy medium that balances energy efficiency, environmental impact and more effective temperature control.

Our Top Pick

10 Best Air Coolers Review

SaleBestseller No. 1
Bajaj PX97 Torque New 36L Personal Air Cooler For Room| DuramarinePump| 3-Yr Warranty| TurboFan Technology| Powerful Air Throw| 3-Speed Control| Portable Air Cooler For Home| White
  • CATEGORY: AIR COOLER FOR HOME. TYPE: PERSONAL COOLER. WATER TANK CAPACITY: 36 LITRES. AIR FLOW: 30 FEET. COLOUR: WHITE COOLER FOR ROOM.
  • DuraMarine PUMP: All Bajaj Air Coolers come with DuraMarine Pump has a higher insulation which protects the pump from moisture thus increasing the life.
  • PRODUCT WARRANTY: 1-year standard warranty + 2 years extended warranty. Terms & Conditions Applied. .” The offer period is from 1st March 2024 to 30th June 2024.
  • ANTI-BACTERIAL HEXACOOL TECHNOLOGY PADS: Safeguard from bacteria and keeps it hygienic. Provide fresher & cleaner air and is malodour resistant. HEXACOOL TECHNOLOGY comes with HEXAGONAL DESIGN cooling media delivering maximum cooling with minimum water consumption.
  • TURBO FAN TECHNOLOGY: Fan-based cooling experience for better air circulation.
  • ADJUSTABLE AIR FLOW: 3 SPEED CONTROL to adjust air flow according to requirement. CONVENIENT MOBILITY: CASTOR WHEEL provided for 4-way easy movement.
SaleBestseller No. 2
Crompton Ozone 88 Litres Desert Air Cooler for home | Large & Easy Clean Ice Chamber | 4-Way Air Deflection | High Density Honeycomb Pads | Everlast Pump | Auto Fill
  • PRODUCT: Crompton's high performance portable desert air cooler with improved water retention and 3-way speed settings for air speed control
  • TECHNICAL SPECIFICATIONS: Capacity 88 L; Air delivery 4200 CMH; Air throw 45 ft.; Power 190 W; Operating voltage 230 V; Dimensions : 34.8 x 19 x 19 cm
  • ENHANCED AIR FLOW AND COOLING: Motorized and auto-swing louvres for 4-way air deflection
  • INVERTER CAPABILITY: Relatively lower power requirement; Can run on inverter power
  • DURABLE: Rust-free ABS and thermoplastic body with smooth, easy to clean exteriors
  • Cooler is manual, No remote control is present
Bestseller No. 3
Candes 12 L Portable Mini Air Cooler for Home | High Speed Blower, Ice Chamber, 3 Way Speed Control | Inverter Compatible Air Cooler for Room Cooling with Honeycomb Cooling Pads | 1 Year Warranty
  • Tank Capacity - 12 L Tank Capacity for Water Storage Along with Ice Chamber for Turbo Chill Air Flow. Candes 12 Ltr Elegant is High-Performance Personal and Portable Air Cooler for the Home and Office with Honeycomb Pads and 3-Way Speed Settings for Air Speed Control
  • Clear Air - With Multistage Filter it Combats Air Pollution, Odor Causing Micro-organisms, and Allergies to Give You Fresh Air. It is Advised to Keep Doors and Windows Open for Effective Cooling
  • RPM - This Candes Air Cooler blower fan RPM is 1380 and the High-Speed Blower Provides Cool Air Instantly So Now Enjoy Your Summers Comfortably
  • Easy to Use - Ergonomically Designed Knobs Make It Easy to Operate the Cooler While Adding to Its Modern and Elegant Appearance
  • High Efficiency Cooling - Vertical Auto Swing, Rust-Free Durable Body with Smooth Easy to Clean, Ice Chamber, Inverter Compatibility, Dust Filter Net, Multi-Way Air Flow
Bestseller No. 4
Portable-Ac-Mini-Cooler-Fan-for-Room-Cooling-Rechargeable-Fan-Portable-Ac-for-Home-Portable-Air-Conditioners-Water-Cooler-Mini-Ac-for-Room-Cooling-Mini-Humidifier-Hanging-Closet-Shelves (Multi)
  • ❄[Easy to Use] :It can spray cold air for several hours continuously to keep your body cool at night and make you sleep well. The lightweight fan and soothing night light make it ideal for a comfortable sleep all night.
  • ❄[Environmental Protection]:Compared with traditional freon air conditioners, it can save at least 90% of electricity in summer. The air conditioner is filled with water and does not contain any harmful chemicals. In summer, it is an ideal gift for you, your family and friends.
  • ❄[The Moist Air is Fragrant] :The portable air-conditioner can solve the shortcomings of these two products, through the evaporation of natural water and cooling air . Never dry , low power consumption.
  • ❄[3 Speed Wind Speed Mode]: This mobile air conditioner has three levels of wind speed (high, medium, low), you can choose the leisure time, sleep time or working time that suits you best. The built-in colorful and soft led lights can not only create a romantic atmosphere, but also help you improve your sleep.
  • ❄[Have More Choices]:Three power supply methods, you can use the usb port of mobile devices such as laptops for power supply.
Bestseller No. 5
Symphony Diet 12T Personal Tower Air Cooler for Home with Honeycomb Pad, Powerful Blower, i-Pure Technology and Low Power Consumption (12L, White)
  • Coverage Area: This high-performance air cooler is suitable for rooms up to 12 square meters of the area under ideal conditions
  • Clean Air with i-Pure Technology: With multistage filter it combats air pollution, odor-causing microorganisms, and allergies to give you fresh air. For effective cooling keep doors and windows open
  • High-Efficiency Cooling: Long-lasting dura pump, high water retention capacity honeycomb pads and cool flow dispenser to distribute water evenly on all sides make your summer cool and refreshing
  • Tank Capacity: When it comes to water capacity, this cooler has a 12-liter tank and a water level indicator to let you know when to refill it
  • Powerful Blower: The high-speed blower provides cool air instantly, so now enjoy your summers comfortably
  • Low Power Consumption: This energy-saving cooler for room uses only 170 watts (approximately) and can also be operated on inverters. So unwind this summer without worrying about bills and power cuts
SaleBestseller No. 6
Crompton Optimus Desert Air Cooler- 100L; with 18” Fan, Everlast Pump, Large & Easy Clean Ice Chamber, Humidity Control; White & Black
  • PRODUCT: Crompton's high air delivery desert air cooler with improved cooling efficiency, auto-swing and auto-drain functions
  • TECHNICAL SPECIFICATIONS: Capacity 100 L; Air delivery 5500 CMH; Power 230 W; Air throw 55 ft.; Dimensions : 104 x 39 x 41 cm; Suitable for upto 650 sq. ft. area
  • Color may vary (White & Black or White & Purple)
  • WARRANTY: 1 year provided by Crompton from date of purchase. For any questions
  • ENHANCED AIR FLOW AND COOLING: Motorized and auto-swing louvres for 4-way air deflection; Honeycomb cooling pad for improved water retention
  • Cooler is manual, No remote control is present
Bestseller No. 7
Symphony Ice Cube 27 Personal Air Cooler For Home with Powerful Fan, 3-Side Honeycomb Pads, i-Pure Technology and Low Power Consumption (27L, White)
  • Coverage Area: This high-performance air cooler is suitable for rooms up to 16 square meters of the area under ideal conditions
  • Clean Air with i-Pure Technology: With multistage filter it combats air pollution, odor-causing microorganisms, and allergies to give you fresh air. For effective cooling keep doors and windows open
  • High-Efficiency Cooling: Long-lasting dura pump, high water retention capacity honeycomb pads and cool flow dispenser to distribute water evenly on all sides make your summer cool and refreshing
  • Low Power Consumption: This energy-saving cooler for room uses only 95 watts (approximately) and can also be operated on inverters. So unwind this summer without worrying about bills and power cuts
  • Tank Capacity: When it comes to water capacity, this cooler has a 27-liter tank and a water level indicator to let you know when to refill it
  • Powerful Blower: The high-speed blower provides cool air instantly, so now enjoy your summers comfortably
Bestseller No. 8
Symphony HiFlo 40 Personal Air Cooler For Home with Powerful Blower, Honeycomb Pads, i-Pure Technology and Low Power Consumption (40L, Light Grey)
  • Coverage Area: The portable air cooler is appropriate for rooms up to an area of 16 square meters under optimal conditions.
  • Cool Flow Dispenser: Experience exceptional cooling with this desert water cooler, as the cool flow dispenser ensures the even distribution of water for consistent comfort.
  • Fresh Living with i-Pure Technology: This Symphony air cooler employs advanced filters to cleanse the air it releases. Enjoy optimal cooling with the freedom to keep doors and windows open.
  • Powerful Blower: Experience rapid cooling with the high-speed blower in this air cooler, ideal for swiftly overcoming the heat in any room.
  • Enhanced Cooling: With a durable pump and honeycomb cooling pads, this air cooler ensures the even and efficient distribution of water and air, promoting lasting freshness.
  • Power Saving Performance: This home air cooler uses only about 150 Watts of energy and works with inverters, allowing you to relax this summer without sweating about bills or power outages.
Bestseller No. 9
LUBELA Mini-cooler-for room-cooling-mini-cooler-ac-portable-air-conditioners-for Home-Office-Artic-Cooler-3-In-1-Conditioner-Humidifier-Purifier-Mini-Cooler-air-conditioners
  • ❄[The Moist Air is Fragrant] :The portable air-conditioner can solve the shortcomings of these two products, through the evaporation of natural water and cooling air . Never dry , low power consumption.
  • ❄[Environmental Protection]:Compared with traditional freon air conditioners, it can save at least 90% of electricity in summer. The air conditioner is filled with water and does not contain any harmful chemicals. In summer, it is an ideal gift for you, your family and friends.
  • through the evaporation of natural water and cooling air . Never dry , low power consumption.
  • ❄[Easy to Use] :It can spray cold air for several hours continuously to keep your body cool at night and make you sleep well. The lightweight fan and soothing night light make it ideal for a comfortable sleep all night.
SaleBestseller No. 10
CTRL Mini-cooler-for room-cooling-mini-cooler-ac-portable-air-conditioners-for Home-Office-Artic-Cooler-3-In-1-Conditioner-Humidifier-Purifier-Mini-Cooler-Air-Cooler
  • ❄[Have More Choices]:Three power supply methods, you can use the usb port of mobile devices such as laptops for power supply.
  • ❄[3 Speed Wind Speed Mode]: This mobile air conditioner has three levels of wind speed (high, medium, low), you can choose the leisure time, sleep time or working time that suits you best. The built-in colorful and soft led lights can not only create a romantic atmosphere, but also help you improve your sleep.
  • ❄[Environmental Protection]:Compared with traditional freon air conditioners, it can save at least 90% of electricity in summer. The air conditioner is filled with water and does not contain any harmful chemicals. In summer, it is an ideal gift for you, your family and friends.
  • ❄[Easy to Use] :It can spray cold air for several hours continuously to keep your body cool at night and make you sleep well. The lightweight fan and soothing night light make it ideal for a comfortable sleep all night.

Things to consider when shopping for the best portable air conditioner

Finding the best portable air conditioner for your space requires consideration of where and how you will use the unit. Most importantly you need to calculate the square footage of the space you need to cool, because that will inform the amount of BTU or cooling power you will need the unit to have. With a wide variety of brands and models to choose from you can find straight forward, simple, easy-to-use designs, as well as more high-tech models equipped with the latest smart technology and extra features. The best portable air conditioners, should cool your space quickly, have easy venting systems, be simple to move around and they should operate at a comfortable noise level.

How large of a space do you need to cool?

The power of any air conditioner is measured in BTU (British thermal units), which refers to the amount of energy required to raise one pound of water one degree Fahrenheit. While it might be tempting to purchase a lower BTU machine because they are often less expensive, you should check the square footage of your room first. Higher BTU machines can cool larger spaces than smaller ones.

The downsides to buying a low-BTU unit for a large room are clear, but getting one that’s too powerful for your small space isn’t smart either. While you might assume that a more powerful machine would have to work less to cool your room, the fact that the machine would quickly cool and then cycle off (to maintain your desired temperature) can actually end up taxing and overworking the compressor. This overworked compressor can then shorten the lifespan of the air conditioner.

An extra tip to note is that in addition to the exact square footage measurements, you have to consider whether the room has extra sun exposure. For example, a room that faces west, would have an excess of sun during the summer and experts suggest adding 10% onto your overall room size to accommodate that extra heat.

What’s the best mini air conditioner or personal air cooler?

When it gets very hot during the summer, all you can think of is how to cool down your home. You generally don’t worry about the energy bill up until the moment it arrives in your mailbox.

It is then when you realize that not only the initial price of your AC unit was high, but using it is also expensive. What if we tell you that there is a solution to keep your cool while saving money?

It comes in the form of a mini air conditioner, which is nothing other than a personal cooling unit. These compact devices cannot keep your entire home cool, but they are perfect for a small space.

They can be a great choice for home offices and small rooms where you spend a lot of time. What’s more, they don’t require any wall-drilling or hose installation!

You can find our selection of the best personal air cooler units below. It’s divided into two sections:

  • Personal space coolers (mini cooling units that can fit on your desktop)
  • Small, portable air cooling units (larger-sized yet compact coolers)

While you’re there, don’t forget to read our mini AC buying guide, which explains how to choose a mini air cooler that perfectly suits your needs.

Personal air cooler vs air conditioners

personal air cooler or “mini air conditioner” is actually an evaporative air cooler, which pulls the warm air from your room and runs it through the cool water it has in its tank. That’s how it manages to decrease the overall heat in the room. Mini evaporative air coolers are a more affordable option, but aren’t optimal for humid spaces.

On the other hand, an air conditioner absorbs heat by utilizing a refrigerant fluid. It releases cold air to decrease both temperature and humidity in the room. This process requires a lot of energy and can make your electricity bill skyrocket.

What’s the best mini air conditioner or personal air cooler?

When it gets very hot during the summer, all you can think of is how to cool down your home. You generally don’t worry about the energy bill up until the moment it arrives in your mailbox.

It is then when you realize that not only the initial price of your AC unit was high, but using it is also expensive. What if we tell you that there is a solution to keep your cool while saving money?

It comes in the form of a mini air conditioner, which is nothing other than a personal cooling unit. These compact devices cannot keep your entire home cool, but they are perfect for a small space.

They can be a great choice for home offices and small rooms where you spend a lot of time. What’s more, they don’t require any wall-drilling or hose installation!

You can find our selection of the best personal air cooler units below. It’s divided into two sections:

  • Personal space coolers (mini cooling units that can fit on your desktop)
  • Small, portable air cooling units (larger-sized yet compact coolers)

While you’re there, don’t forget to read our mini AC buying guide, which explains how to choose a mini air cooler that perfectly suits your needs.

Personal air cooler vs air conditioners

personal air cooler or “mini air conditioner” is actually an evaporative air cooler, which pulls the warm air from your room and runs it through the cool water it has in its tank. That’s how it manages to decrease the overall heat in the room. Mini evaporative air coolers are a more affordable option, but aren’t optimal for humid spaces.

On the other hand, an air conditioner absorbs heat by utilizing a refrigerant fluid. It releases cold air to decrease both temperature and humidity in the room. This process requires a lot of energy and can make your electricity bill skyrocket. q

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