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
- 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*. DuraMarine PUMP WARRANTY: 2 Years* By Bajaj Electricals LTD.
- 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.
- Coverage Area: This high-performance portable personal cooler is suitable for rooms up to 100 square feet of the area under ideal conditions .
- Tank Capacity: This air cooler has a 15 liter tank with a water level indicator that lets you know when it needs to be refilled .
- Powerful Fan : The specially designed fan produces high speed and uniform airflow that instantly reduces the room’s temperature and keeps you cool .
- Easy-to-Use: Ergonomically designed dial knob controls offer convenient usability while adding to its modern and elegant appearance .
- Anti-bacterial technology: Anti-bacterial technology that kills and prevents growth of bacteria on the Honeycomb pads .
- Premium Honeycomb Pad: Honeycomb Pad with Dense Flute Paper for superior cooling efficiency and maximum airflow .
- Product Details: Crompton's high performance portable desert air cooler with high density honey comb cooling pads and 3-way speed settings for air speed control
- Technical Specifications: Capacity 75 L; Air delivery 4200 CMH; Power 190 W; Operating voltage 230 V; Suitable for upto 490 sq. ft.Empty Tank Alarm : No. with double ball bearing
- Auto Fill & High Tank Capacity: The air cooler comes with 75L tank capacity which allows you to experience cool air for a long time while the auto fill allows continuous water supply.
- 4-way Power Air Delivery: With a powerful air delivery of 4200 m3/hr, Ozone 75 air cooler is suitable for up to 490 Sq. Ft. room size. which helps to keep the room cool & refreshing for a long time.
- Inverter Compatible: Operating at 190-Watt, Ozone 75 comes with inverter compatibility for uninterrupted cooling allowing you to experience cool air even during power cut. Also, being Energy Efficient
- Ice Chamber & High-Density Honeycomb Pads: Equipped with an ice chamber and high-density honeycomb pads , the cooler ensures to throw cool air with a boost of ice like cooling and superior comfort for a longer period.
- 📱【𝐑𝐞𝐦𝐨𝐭𝐞 𝐂𝐨𝐧𝐭𝐫𝐨𝐥 & 𝐓𝐨𝐮𝐜𝐡 𝐏𝐚𝐧𝐞𝐥 & 𝐋𝐄𝐃 𝐒𝐜𝐫𝐞𝐞𝐧】Enjoy the cooling breeze from any corner of the room with the Hifresh tower cooler for home, featuring dual control via remote (6m range) and touch panel. Its sleek LED touch display provides simple adjustment and monitoring capabilities. You can easily adjust the personal air conditioner from any room without standing. Its sleek, intuitive design is family-friendly for everyone.
- 🌊【𝐅𝐚𝐧, 𝐀𝐢𝐫 𝐂𝐨𝐨𝐥𝐞𝐫 & 𝐇𝐮𝐦𝐢𝐝𝐢𝐟𝐢𝐞𝐫 𝟑 𝐈𝐍 𝟏】Hifresh versatile portable air cooler serves as a fan, humidifier, and air cooler in a sleek design. 1) Fan: Propels powerful airflow for ventilation. 2) Humidifier (add water): Combats dryness, improving air humidity and relieving dry skin. 3) Air Cooler (add water and ice packs): Uses evaporation to provide a refreshing and cooling environment.
- ❄【𝟒 𝐌𝐨𝐝𝐞𝐬 & 𝟑 𝐒𝐩𝐞𝐞𝐝𝐬 𝐟𝐨𝐫 𝐂𝐮𝐬𝐭𝐨𝐦𝐢𝐳𝐢𝐧𝐠 𝐘𝐨𝐮𝐫 𝐂𝐥𝐢𝐦𝐚𝐭𝐞】With 3 wind speeds (low-3.9 m/s, medium-5.5m/s, and high-6.7m/s) delivering a cooling breeze at up to 6.7 m/s. Choose from 4 modes(Cooling/Normal/Sleep/Nature): Normal for daily use, Sleep for restful nights, and Cooling for maximum cooling effect. Beat the heat effortlessly and enjoy a cool, comfortable living space with the Hifresh tower cooler for home!
- 🌀【𝐍𝐨 𝐇𝐨𝐬𝐞 & 𝐖𝐢𝐧𝐝𝐨𝐰𝐬 𝐍𝐞𝐞𝐝𝐞𝐝, 𝐏𝐥𝐮𝐠 𝐚𝐧𝐝 𝐏𝐥𝐚𝐲】No hoses, no assembly required. Hifresh tower air cooler for home is ready to use after a straightforward installation of its base straight out of the box. Unlike traditional wall-mounted ACs, our windowless air conditioner operates at a mere 80W, slashing installation and maintenance costs while cutting electricity usage by up to 65%. Plus, the easy-to-clean removable cooling pad simplifies upkeep.
- 🌨【𝟐𝟎𝟐𝟒 𝐀𝐝𝐯𝐚𝐧𝐜𝐞𝐝 𝐂𝐨𝐨𝐥𝐢𝐧𝐠 𝐓𝐞𝐜𝐡𝐧𝐨𝐥𝐨𝐠𝐲】HIfresh's smart cooler for home utilize the 2024 latest cooling technology, featuring a high-performance motor, innovative air duct design, and high-density cooling pad. Quickly reduces ambient temperatures by 41-49°F by converting water into an icy mist, delivering a powerful, cool airflow. Pro tip: Enhance the cooling effect by adding frozen ice packs to the water tank. (*Tested at 95°F in the lab, the cooling effect varies based
- 【2 in 1】Portable Air Conditioner Fan + Air Humidifier,It's not only a personal portable air cooler for cooling in summer, but also an air humidifier machine in spring, autumn and winter. It would be useful all year round.Suitable for bedroom, kitchen, office, GYM, travel etc.
- 【Super Large Water Tank】Upgrade 600ml largest-capacity water tank in the market , No needed to change the water frequently,allows to add water or ice cubes to the tank,It can stay away from dryness and moisturize the skin all day.5 large-caliber sprays,A full tank of water can humidify air uninterrupted for 4.5-12 hours
- 【Timing +7 Colors Lights】Three automatic timing (1/2/3H), you can choose the most suitable one to enjoy your leisure time,sleeping or working time；The Mini Air Conditioner Fan built in 7 soft lights.The light can be turned off completely while the unit is running;5 large-caliber sprays;
- 【Three Wind Speeds 】 3 wind speeds (Low-Medium-High) , and a 360° adjustment angle to customize your breeze to stay cool on hot summer days.Aromatherapy tablets can be added，Portable air conditioner is engineered to create powerful airflow using 6-inch oversized fan blades
- 【Leak-Proof & Waterproof+ Low noise】Cover with sealing rubber ring，it will not leak water all over desk. Low noise operation,reducing working noise to as low as 38dB, and bringing comfortable airflow as soft as cool natural wind
- Wide Area Coverage: Cools spaces up to 200 sq. ft., ideal for rooms, offices, and medium-sized areas.
- Extended Air Throw: Powerful 12-foot air throw ensures consistent cooling across the room.
- High-Capacity Tank: 65-litre water tank enables hours of uninterrupted cooling, reducing the need for frequent refills.
- Three-Side Honeycomb Pads: Optimized for enhanced water absorption and cooling efficiency.
- Ice Chamber for Extra Chill: Add ice for an instant cooling boost on extra-hot days.
- Adjustable Three-Speed Control: Choose from low, medium, and high speeds to tailor airflow to your needs.
- Air Delivery of 800 m3/hr
- 7" Aerodynamically designed fan
- 3 Side Honeycomb Pads
- Corrosion Resistance & Sturdy Design
- 1 Year Manufacturer Warranty
- 📱【𝐑𝐞𝐦𝐨𝐭𝐞 𝐂𝐨𝐧𝐭𝐫𝐨𝐥 & 𝐓𝐨𝐮𝐜𝐡 𝐏𝐚𝐧𝐞𝐥 & 𝐋𝐄𝐃 𝐒𝐜𝐫𝐞𝐞𝐧】Enjoy the cooling breeze from any corner of the room with the Hifresh tower cooler for home, featuring dual control via remote (6m range) and touch panel. Its sleek LED touch display provides simple adjustment and monitoring capabilities. You can easily adjust the personal air conditioner from any room without standing. Its sleek, intuitive design is family-friendly for everyone.
- 🌊【𝐅𝐚𝐧, 𝐀𝐢𝐫 𝐂𝐨𝐨𝐥𝐞𝐫 & 𝐇𝐮𝐦𝐢𝐝𝐢𝐟𝐢𝐞𝐫 𝟑 𝐈𝐍 𝟏】Hifresh versatile portable air cooler serves as a fan, humidifier, and air cooler in a sleek design. 1) Fan: Propels powerful airflow for ventilation. 2) Humidifier (add water): Combats dryness, improving air humidity and relieving dry skin. 3) Air Cooler (add water and ice packs): Uses evaporation to provide a refreshing and cooling environment.
- ❄【𝟒 𝐌𝐨𝐝𝐞𝐬 & 𝟑 𝐒𝐩𝐞𝐞𝐝𝐬 𝐟𝐨𝐫 𝐂𝐮𝐬𝐭𝐨𝐦𝐢𝐳𝐢𝐧𝐠 𝐘𝐨𝐮𝐫 𝐂𝐥𝐢𝐦𝐚𝐭𝐞】With 3 wind speeds (low-3.9 m/s, medium-5.5m/s, and high-6.7m/s) delivering a cooling breeze at up to 6.7 m/s. Choose from 4 modes(Cooling/Normal/Sleep/Nature): Normal for daily use, Sleep for restful nights, and Cooling for maximum cooling effect. Beat the heat effortlessly and enjoy a cool, comfortable living space with the Hifresh tower cooler for home!
- 🌀【𝐍𝐨 𝐇𝐨𝐬𝐞 & 𝐖𝐢𝐧𝐝𝐨𝐰𝐬 𝐍𝐞𝐞𝐝𝐞𝐝, 𝐏𝐥𝐮𝐠 𝐚𝐧𝐝 𝐏𝐥𝐚𝐲】No hoses, no assembly required. Hifresh tower air cooler for home is ready to use after a straightforward installation of its base straight out of the box. Unlike traditional wall-mounted ACs, our windowless air conditioner operates at a mere 80W, slashing installation and maintenance costs while cutting electricity usage by up to 65%. Plus, the easy-to-clean removable cooling pad simplifies upkeep.
- 🌨【𝟐𝟎𝟐𝟒 𝐀𝐝𝐯𝐚𝐧𝐜𝐞𝐝 𝐂𝐨𝐨𝐥𝐢𝐧𝐠 𝐓𝐞𝐜𝐡𝐧𝐨𝐥𝐨𝐠𝐲】HIfresh's smart cooler for home utilize the 2024 latest cooling technology, featuring a high-performance motor, innovative air duct design, and high-density cooling pad. Quickly reduces ambient temperatures by 41-49°F by converting water into an icy mist, delivering a powerful, cool airflow. Pro tip: Enhance the cooling effect by adding frozen ice packs to the water tank. (*Tested at 95°F in the lab, the cooling effect varies based
- 📱【𝐑𝐞𝐦𝐨𝐭𝐞 𝐂𝐨𝐧𝐭𝐫𝐨𝐥 & 𝐓𝐨𝐮𝐜𝐡 𝐏𝐚𝐧𝐞𝐥 & 𝐋𝐄𝐃 𝐒𝐜𝐫𝐞𝐞𝐧】Enjoy the cooling breeze from any corner of the room with the Hifresh tower cooler for home, featuring dual control via remote (6m range) and touch panel. Its sleek LED touch display provides simple adjustment and monitoring capabilities. You can easily adjust the personal air conditioner from any room without standing. Its sleek, intuitive design is family-friendly for everyone.
- 🌊【𝐅𝐚𝐧, 𝐀𝐢𝐫 𝐂𝐨𝐨𝐥𝐞𝐫 & 𝐇𝐮𝐦𝐢𝐝𝐢𝐟𝐢𝐞𝐫 𝟑 𝐈𝐍 𝟏】Hifresh versatile portable air cooler serves as a fan, humidifier, and air cooler in a sleek design. 1) Fan: Propels powerful airflow for ventilation. 2) Humidifier (add water): Combats dryness, improving air humidity and relieving dry skin. 3) Air Cooler (add water and ice packs): Uses evaporation to provide a refreshing and cooling environment.
- ❄【𝟒 𝐌𝐨𝐝𝐞𝐬 & 𝟑 𝐒𝐩𝐞𝐞𝐝𝐬 𝐟𝐨𝐫 𝐂𝐮𝐬𝐭𝐨𝐦𝐢𝐳𝐢𝐧𝐠 𝐘𝐨𝐮𝐫 𝐂𝐥𝐢𝐦𝐚𝐭𝐞】With 3 wind speeds (low-3.9 m/s, medium-5.5m/s, and high-6.7m/s) delivering a cooling breeze at up to 6.7 m/s. Choose from 4 modes(Cooling/Normal/Sleep/Nature): Normal for daily use, Sleep for restful nights, and Cooling for maximum cooling effect. Beat the heat effortlessly and enjoy a cool, comfortable living space with the Hifresh tower cooler for home!
- 🌀【𝐍𝐨 𝐇𝐨𝐬𝐞 & 𝐖𝐢𝐧𝐝𝐨𝐰𝐬 𝐍𝐞𝐞𝐝𝐞𝐝, 𝐏𝐥𝐮𝐠 𝐚𝐧𝐝 𝐏𝐥𝐚𝐲】No hoses, no assembly required. Hifresh tower air cooler for home is ready to use after a straightforward installation of its base straight out of the box. Unlike traditional wall-mounted ACs, our windowless air conditioner operates at a mere 80W, slashing installation and maintenance costs while cutting electricity usage by up to 65%. Plus, the easy-to-clean removable cooling pad simplifies upkeep.
- 🌨【𝟐𝟎𝟐𝟒 𝐀𝐝𝐯𝐚𝐧𝐜𝐞𝐝 𝐂𝐨𝐨𝐥𝐢𝐧𝐠 𝐓𝐞𝐜𝐡𝐧𝐨𝐥𝐨𝐠𝐲】HIfresh's smart cooler for home utilize the 2024 latest cooling technology, featuring a high-performance motor, innovative air duct design, and high-density cooling pad. Quickly reduces ambient temperatures by 41-49°F by converting water into an icy mist, delivering a powerful, cool airflow. Pro tip: Enhance the cooling effect by adding frozen ice packs to the water tank. (*Tested at 95°F in the lab, the cooling effect varies based
- Powerful 17-Inch Fan Blade: Delivers high thrust energy, ensuring strong and consistent airflow across large areas.
- Extensive 500 Sq. Ft. Coverage: Ideal for cooling spacious rooms, living areas, and office spaces effectively.
- Impressive 25-Foot Air Throw: Circulates cool air over long distances, keeping you refreshed even in large spaces.
- 80-Litre Water Tank: Offers extended cooling sessions without the need for frequent refills, perfect for long-lasting comfort.
- Three-Side Honeycomb Cooling Pads: Retains more water for efficient evaporation and enhanced cooling performance.
- Energy-Efficient Performance: Operates at just 160W, providing effective cooling with reduced energy costs.
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
A 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
A 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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