Are you looking for the personal air coolers? Do you know what to consider before buying one? Well, we’ve managed to put together a list of the best personal air coolers for your consideration. You can choose one and use it according to your needs.

In most cases, customers lack knowledge about market conditions, which leads to poor purchasing decisions. Fortunately, you have come to the right place as we will present you with a complete guide on how to select the personal air coolers for you. We have searched for hours and spent a lot of time and effort making sure you get a good return on your hard-earned money.

Best personal air coolers

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EDITOR’S CHOICE

Portable Air Conditioners, 4-in-1 Personal Air Cooler Fan Evaporative Cooler Portable AC Windowless Air Conditioner with 3 Speeds& 3 Sprays for Small Room Kitchen Office Desk Bedroom Camping (500ml)

Portable Air Conditioners, 4-in-1 Personal Air Cooler Fan Evaporative Cooler Portable AC Windowless Air Conditioner with 3 Speeds& 3 Sprays for Small Room Kitchen Office Desk Bedroom Camping (500ml)
9.9
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PREMIUM PICK

Evaporative Air Cooler, Portable Air Conditioner Fan, 3-in-1 Personal AC Cooling & Humidifier & Oscillating Tower Fan w/Timer, [Baby Friendly] Bladeless Remote Control Evap Cooler Fan for Room, 3 Speeds for 3 Modes

Evaporative Air Cooler, Portable Air Conditioner Fan, 3-in-1 Personal AC Cooling & Humidifier & Oscillating Tower Fan w/Timer, [Baby Friendly] Bladeless Remote Control Evap Cooler Fan for Room, 3 Speeds for 3 Modes
9.6
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PREMIUM CHOICE

Portable Air Conditioner,3-in-1 Personal Air Cooler, Desk Mini Portable Ac with Ice Packs, 2000 mAh Rechargeable Battery

Portable Air Conditioner,3-in-1 Personal Air Cooler, Desk Mini Portable Ac with Ice Packs, 2000 mAh Rechargeable Battery
9.3
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Portable Air Conditioner, Personal Air Cooler, Cold Mist Humidifier Atomizer, 20X Cool Mist, 3 Speeds Portable ac, Personal Air Conditioner with 600ML Large Water Tank for Bedroom/Room/Office/Camping Portable Air Conditioner, Personal Air Cooler, Cold Mist Humidifier Atomizer, 20X Cool Mist, 3 Speeds Portable ac, Personal Air Conditioner with 600ML Large Water Tank for Bedroom/Room/Office/Camping
8.9
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Portable USB Neck Fan, Hanging Personal Fan Bladeless Neck Cooler, 4000 mAh Battery Operated Wearable Rechargeable USB Fan,Quiet Wearable Headphone Neck Air Conditioner 3 Speeds-White Portable USB Neck Fan, Hanging Personal Fan Bladeless Neck Cooler, 4000 mAh Battery Operated Wearable Rechargeable USB Fan,Quiet Wearable Headphone Neck Air Conditioner 3 Speeds-White
8.3
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Personal Air Cooler, 70°Oscillating Evaporative Ultra Portable Personal Air Cooler with 7 Colors LED Light, 4 Wind Speeds, 2 Refrigeration, 2/4/6Timer, 2 Spray Modes and 600ml large tank for Office, Home, Bedroom, Dorm, Travel Portable USB Neck Fan, Hanging Personal Fan Bladeless Neck Cooler, 4000 mAh Battery Operated Wearable Rechargeable USB Fan,Quiet Wearable Headphone Neck Air Conditioner 3 Speeds-White
8.2
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Ontel Arctic Air Freedom Portable Personal Air Cooler and Personal 3-Speed Neck Fan, Hands-Free Light-weight Design, Cordless and Rechargeable Ontel Arctic Air Freedom Portable Personal Air Cooler and Personal 3-Speed Neck Fan, Hands-Free Light-weight Design, Cordless and Rechargeable
7.8
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Portable Air Conditioner, Personal Air Cooler Mini Evaporative Fan, Small Space Air Conditioner Fan with Hidden Handle, 3 Wind Speeds, 3 Spray Modes and 7 Night Lights for Room, Bedroom, Office and Travel Portable Air Conditioner, Personal Air Cooler Mini Evaporative Fan, Small Space Air Conditioner Fan with Hidden Handle, 3 Wind Speeds, 3 Spray Modes and 7 Night Lights for Room, Bedroom, Office and Travel
7.3
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Portable Air Conditioner, 6-IN-1 Evaporative Personal Air Cooler Humidifier with 4 Speeds 7 Colors Light, 70°Oscillation USB Quiet Fast Cooling Air Cooler with Timer Function for Home, Office, Bedroom, Travel, Camping Portable Air Conditioner, 6-IN-1 Evaporative Personal Air Cooler Humidifier with 4 Speeds 7 Colors Light, 70°Oscillation USB Quiet Fast Cooling Air Cooler with Timer Function for Home, Office, Bedroom, Travel, Camping
7.1
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Personal Air Cooler, 70°Oscillate Portable Air Conditioner with 700ml Water Tank, 4 in 1 Personal Desktop Cooling Fan 3 Speeds 7 Colors Light, Mini Air Cooler Fan for Home, Office, and Camping Personal Air Cooler, 70°Oscillate Portable Air Conditioner with 700ml Water Tank, 4 in 1 Personal Desktop Cooling Fan 3 Speeds 7 Colors Light, Mini Air Cooler Fan for Home, Office, and Camping
6.8
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Portable Air Conditioners, 4-in-1 Personal Air Cooler Fan Evaporative Cooler Portable AC Windowless Air Conditioner with 3 Speeds& 3 Sprays for Small Room Kitchen Office Desk Bedroom Camping (500ml)

EDITOR’S CHOICE

Specifications:

Portable Air Conditioners, 4-in-1 Personal Air Cooler Fan Evaporative Cooler Portable AC Windowless Air Conditioner with 3 Speeds& 3 Sprays for Small Room Kitchen Office Desk Bedroom Camping (500ml)

 out of stock
Amazon.com
as of July 5, 2022 8:10 pm

Features

Part NumberJUSUBB
ColorBlue
SizePortable Air Conditioners

Evaporative Air Cooler, Portable Air Conditioner Fan, 3-in-1 Personal AC Cooling & Humidifier & Oscillating Tower Fan w/Timer, [Baby Friendly] Bladeless Remote Control Evap Cooler Fan for Room, 3 Speeds for 3 Modes

PREMIUM PICK

Specifications:

Evaporative Air Cooler, Portable Air Conditioner Fan, 3-in-1 Personal AC Cooling & Humidifier & Oscillating Tower Fan w/Timer, [Baby Friendly] Bladeless Remote Control Evap Cooler Fan for Room, 3 Speeds for 3 Modes

$169.99
$139.98
 in stock
5 new from $139.98
3 used from $128.09
Free shipping
Amazon.com
as of July 5, 2022 8:10 pm

Features

  • ❄️【A Evaporative Cooler With 2 Ice Packs】- With advanced cooling system, add frozen packs and water, this small windowless portable air conditioner fan is easier to help you relief from the heat quickly. No window hose installing needed, No huge bill.
  • 【A Humidifier To Beat The Dry Air】-The personal space air cooler can naturally humidify through the evaporative cooling process to relieve dry climates. [Fully Detachable Water Tank] is easier to clean, and 2L water capacity is large enough to last one day.
  • 【A 40° Oscillating Tower Fan】- Using high-power silent motor, the wind is stronger than others, the max speed can reach 10m/s. The ring-shaped air outlet design makes the air flow smoother and more stable. This evap cooler has [3 Modes] normal /natural /sleeping, [3 Speeds] for each mode. Easily find a setting that suits you better.
  • 【The Safest Bladeless Deign & Ultra-quiet】- In any case, the motor and fan blades will not be touched, giving children and pets the highest sense of security, you can safely leave them alone. The noise of the evap cooler fan is less than 40 dB on Low speed, so anyone should be able to sleep.
  • 【More Convenient Dual Control With Timer】Our cooling fan is equipped with 1-2-4-8Hrs Timer feature and remote control to amplify your freedom even it has panel control way (touch screen). Have your swamp cooler in hand from 30 feet away without having to get up.

Portable Air Conditioner,3-in-1 Personal Air Cooler, Desk Mini Portable Ac with Ice Packs, 2000 mAh Rechargeable Battery

PREMIUM CHOICE

Specifications:

Portable Air Conditioner,3-in-1 Personal Air Cooler, Desk Mini Portable Ac with Ice Packs, 2000 mAh Rechargeable Battery

 out of stock
Amazon.com
as of July 5, 2022 8:10 pm

Features

  • 【3-IN-1 Fan/Humidifier/Cooler】If you live in a hot and dry area, you should consider buying our evaporative personal air cooler, it can not only blow the breeze but also create cool, humid air by adding water to maintain a pleasant living environment.you'll have a cool summer like never before thanks to this mini air conditioner!
  • 【Customized Ice Packs】If you want to get extra cold, Fill the ice packs with water and freeze. and place in portable air conditioner.you will enjoy the sensation of cold air blowing directly onto you. Using both evaporative cooling and ice packs, our personal air cooler can quickly cool down, and at the same time, it can stay cool for a long time.
  • 【NO Filter Means Not Moldy and Need't Replaced】Because we use ice packs rather than filters.Traditional air coolers claim that filters purify the air. In fact After a few months, the filter gets black and slimy ,although you use distilled water. You've spent more money replacing filters than you did on the portable air conditioner.
  • 【Don't Worry About Overturning Because the Water Tank Is Completely Enclosed!】It's safe to use even if your child or cat touches it.Most portable air conditioners require a flat, stable surface to work. Can't tilt, use with caution. Imagine it getting tipped over.
  • Compact Size and Built-in 2000 mAh Rechargeable Battery】The 7*6 inch size is perfect for tucking in a corner or putting on your desk, shelf, or nightstand to cool down your personal space. A full charge lasts 2-5 hours! With the USB Type-C interface, you can easily charge it from a Power Bank, Laptop, USB Adapter, or Car Charger.It's portable Work, play, or travel with it! Buying it is wise, especially if there is a blackout.

Portable Air Conditioner, Personal Air Cooler, Cold Mist Humidifier Atomizer, 20X Cool Mist, 3 Speeds Portable ac, Personal Air Conditioner with 600ML Large Water Tank for Bedroom/Room/Office/Camping

Specifications:

Portable Air Conditioner, Personal Air Cooler, Cold Mist Humidifier Atomizer, 20X Cool Mist, 3 Speeds Portable ac, Personal Air Conditioner with 600ML Large Water Tank for Bedroom/Room/Office/Camping

$49.99  in stock
1 used from $45.53
Free shipping
Amazon.com
as of July 5, 2022 8:10 pm

Features

  • 【2X Stronger Breeze with Plug-in Design】 Compared with 2021’s air conditioner portable, we launch the newest structure version to produce a stronger breeze. Bigger Air-inlet design and annular outlet inhale and give off 2X air volume than regular portable air cooler with air vent. Plug-in design serves you a stronger breeze than a USB air cooler, With the highest speed up to 4.8m/s, you can enjoy the breeze even at the distance of 10ft!
  • 【Visible Coolness Mist: Ready for Summer】 The portable air conditioners adopt ultrasonic hi-tech to atomize water into cold nano-mist. It can provide you a chilly wave of coolness like a forest breeze, turning roasting temps to pleasant 75℉. 2-Gear Mist function satisfies your need from instant-cold to constant-cooling, soothing every inch of your exposed hot skin with the nano cold mist.
  • 【Bigger 600ML Water Tank for Long-lasting Cool】 600ML ice water serves you up to 6h’s cool. The more ice you add in, the colder breeze you can enjoy! Plus, the 2/4H timer enables you to customize your using time to prevent getting cold or headache from all-night cooling. It’s your must-have portable ac air conditioner on a summer night. Tips: The water shortage indicator will flash red when there is a water shortage, reminding you to replenish water in time.
  • 【Portable & Simple Control】With a LED display screen, there is no extra App or complicated tech needed, all you need is just plug it up and press it, then you are ready to sit back and enjoy the fresh breeze. With a thoughtful design, you can long-press the timing button to turn off all indicators on the display when sleeping. This mini air conditioner can be placed at any desk, coffee table or nightstand. Note: Please only place the unit on a flat surface or it will lead to WATER LEAK.
  • 【Noiseless & Stylish】 Comes with a brushless motor, this portable ac unit is less noisy than other normal evaporative cooler with a brushed motor. Seven-color backlight and stylish design serve you the most ideal atmosphere for day and night. May this air conditioner for room accompany your sultry summer. We truly provide a 1-year warranty and a 60-days no-question refund for our customers. Any questions about this small air conditioner, please feel free to contact us, we are here to help!

Portable USB Neck Fan, Hanging Personal Fan Bladeless Neck Cooler, 4000 mAh Battery Operated Wearable Rechargeable USB Fan,Quiet Wearable Headphone Neck Air Conditioner 3 Speeds-White

Specifications:

Portable USB Neck Fan, Hanging Personal Fan Bladeless Neck Cooler, 4000 mAh Battery Operated Wearable Rechargeable USB Fan,Quiet Wearable Headphone Neck Air Conditioner 3 Speeds-White

$24.99  in stock
Amazon.com
as of July 5, 2022 8:10 pm

Features

  • 【Upgraded of Innovative Design】 The newest designed protable hanging neck fan in 2022, Mini fan with 4000mAh large capacity batteries provide 4-16 working hours duration (depend on different gears/use scenarios).Hanging Neck Fan has a slient motor with low noise and is available with Low / Medium / High speed levels to meet your individual needs.Adjust appropriate fan speed by pressing the power button.
  • 【Cooling & USB Rechargeable】3-speed adjustable and turbo fan blades are more energy-saving and more efficient, the air outlet range of 30 air outlets at the neck reaches 90%.The Wearable Neckband USB Fan is compatible with most computers, laptops, USB chargers, Car charger, Power bank and other devices with USB output.
  • 【Free Your Hands & Fashion】Hand free neck fan was designed to look like a headphone. Hanging neck fan is lightweight and portable,Fashion style makes you look so cool and you can take it anywhere. Can Be Suitable For Outdoor Sports, Indoor Exercises, classrooms,fishing,running, cycling,Offices,Travelling, And Camping.
  • 【LOW NOISE DESIGN & COMFORTABLE】Personal Fan is quiet enough to hear your own breath. Makes the hands free neckband fan softer and more durable and quieter.Personal neck fans weigh about 10.2OZ and are ultra-light, put less strain on the neck.Bladeless neck fan can be used safely by children and the elderly. And you don’t worry about getting your hair in. The neck fan will be keep you cool always.
  • 【COMPACT DESIGN & WARRANTY】Our Leafless hanging neck fan are made of Eco-friendly ABS and silicone, and each bladeless neck cooler fan is tested to ensure that there is no quality problem before it is delivered to customers We are responsible for our products and customers. If you have any problems with our product, please contact with us first, we will solve it for you within 24 hours.

Personal Air Cooler, 70°Oscillating Evaporative Ultra Portable Personal Air Cooler with 7 Colors LED Light, 4 Wind Speeds, 2 Refrigeration, 2/4/6Timer, 2 Spray Modes and 600ml large tank for Office, Home, Bedroom, Dorm, Travel

Specifications:

Personal Air Cooler, 70°Oscillating Evaporative Ultra Portable Personal Air Cooler with 7 Colors LED Light, 4 Wind Speeds, 2 Refrigeration, 2/4/6Timer, 2 Spray Modes and 600ml large tank for Office, Home, Bedroom, Dorm, Travel

$42.99
$39.99
 in stock
2 new from $39.99
Free shipping
Amazon.com
as of July 5, 2022 8:10 pm

Features

  • 【Efficient Cooling & 3 IN 1 Function】 How can I get cool in seconds. In the hot summer? mini air cooler will answer this question! The latest personal portable air cooler integrates a desk fan, air cooler, mini humidifier, which can meet your needs of temp lowering. You just need to pour some water into the water tank, and it will cool the hot air around you in seconds. Make you stay away from the hot dry air, blow moist cool air to your face and enjoy the all-around cool summer.
  • 【QUIET AND LIGHTWEIGHT】 Mini air conditioner operate with low noise and will not disturb you whether you are working or sleeping. At the same time, it is also designed with colorful automatic changing night lights, providing soft lighting to help you find it in the dark, which is suitable for use at night get your comfortable sleep.
  • 【70 Degree Auto Oscillation】 Differ from other static air conditioners, this mini air conditioner supports 70after proper setting. The 70°oscillation feature provides much wider cooling area, very convenient for you to share the coolness with your friends or families during parties, camping or other activities.
  • 【600ML Water Tank】 Large capacity water tank with Easy to clean and anti-leak. It can works 6-8 hours when it filled up. Water Shortage Protection,It will change to natural wind when the water is ran out, the atomization function will be automatically turned off. so you don’t worry about it when you fall asleep.
  • 【Widely Applications-Perfect Summer Gift】The portable desk air cooler fan is compact, space-saving, wireless, lightweight, portable, and easy to charge at any time, 4 speeds which are very suitable for a dormitory, office, bedroom, kitchen, or living room, outdoor picnic, camping, etc. . Definitely the coolest and most practical gift for summer! Don't need to worry about using safety and do not hesitate to contact us if you have any questions or concerns. We will assist you in 24 hours.

Ontel Arctic Air Freedom Portable Personal Air Cooler and Personal 3-Speed Neck Fan, Hands-Free Light-weight Design, Cordless and Rechargeable

Specifications:

Ontel Arctic Air Freedom Portable Personal Air Cooler and Personal 3-Speed Neck Fan, Hands-Free Light-weight Design, Cordless and Rechargeable

$29.88  in stock
3 new from $29.88
16 used from $26.45
Free shipping
Amazon.com
as of July 5, 2022 8:10 pm

Features

  • Portable Air Cooler: This cordless, personal cooler delivers cool, crisp and refreshing air instantly; Just slip it around your neck, turn it on, and the heat is gone
  • Compact and Lightweight: The compact, lightweight, and comfortable Arctic Air Freedom pulls in hot air and instantly transforms it into a cool refreshing breeze
  • Personal Air Cooler: This air cooler's cordless and wearable design keeps your hands free, allowing you to take it anywhere
  • USB Rechargeable: It has 3 fan speeds, is USB rechargeable, and runs for hours, making it the perfect accessory to bring with you wherever you need to cool down
  • Take It Anywhere: Great for relaxing at home, walking the dog, working at the office, attending a sporting event, exercising at the gym, hanging out at the beach, and much more

Portable Air Conditioner, Personal Air Cooler Mini Evaporative Fan, Small Space Air Conditioner Fan with Hidden Handle, 3 Wind Speeds, 3 Spray Modes and 7 Night Lights for Room, Bedroom, Office and Travel

Specifications:

Portable Air Conditioner, Personal Air Cooler Mini Evaporative Fan, Small Space Air Conditioner Fan with Hidden Handle, 3 Wind Speeds, 3 Spray Modes and 7 Night Lights for Room, Bedroom, Office and Travel

$39.99
$29.96
 in stock
2 new from $29.96
Free shipping
Amazon.com
as of July 5, 2022 8:10 pm

Features

  • 【Fast and Efficient Cooling】The portable air conditioners take you away from the hot summer and enjoy your cooling summer. The multi-directional air vent is adjustable to point the air to the area you want. The compact and handheld design is perfect for home, kitchen,bedrooms, dorms, desk, office, or garage as well as RVs, cabins, outdoor tents, tailgate party,camping. Please use the air cooler according to the operation steps in the details page.
  • 【Portable Fan & Large Water Tank】Our mini air conditioner with a hidden handle is small size, which won't take up much space and can easily be carried anywhere. With a 480ml sealed water tank, this air cooling fan can work 6-8hours when filled up and avoid frequent addition of water. It will start protection and change to natural wind when the water runs out, so don't worry about it when you fall asleep. The water level perspective window allows you to view the water level at any time.
  • 【Eco-Friendly & Energy Saving】This portable ac unit for room does not contain harmful refrigerant, uses no freon, nor does it use a compressor like a conventional power-consuming air conditioner. Our room air conditioner has low energy consumption to decrease your electricity bill and it's completely fit for our low-carbon lifestyle. Personal air cooler with high efficiency at low power of working wattage:5W, it saves your electricity bills and does no harm to the environment
  • 【Easy to Use & USB Port】You just need to pour some ice water in the water tank, turn on the personal air cooler Or use a USB cable to connect adapter, power bank, computer, or car charger and it will cool the hot air around you in a few seconds, making it ideal for usage in room and workplaces as well as on outdoor picnics and camping trips. If ice cubes are placed into the water, the cooling effect will be better. But be careful not to exceed the water level warning line.
  • 【Multifunctional Air Cooler】- This small air conditioner fan features with 3 adjustable wind(Low/Mid/High). Personal air conditioner cooler, normal fan, air humidifier, 3-in-1 multifunction design will take you away from the hot summer. 7 Different Colors with Color-Cycle Option! The space air conditioner has automatic color cycle and fixed color mode for you to choose. The room air conditioner can create a romantic atmosphere and help you fall asleep better.

Portable Air Conditioner, 6-IN-1 Evaporative Personal Air Cooler Humidifier with 4 Speeds 7 Colors Light, 70°Oscillation USB Quiet Fast Cooling Air Cooler with Timer Function for Home, Office, Bedroom, Travel, Camping

Specifications:

Portable Air Conditioner, 6-IN-1 Evaporative Personal Air Cooler Humidifier with 4 Speeds 7 Colors Light, 70°Oscillation USB Quiet Fast Cooling Air Cooler with Timer Function for Home, Office, Bedroom, Travel, Camping

$59.99  in stock
2 new from $59.99
1 used from $57.59
Free shipping
Amazon.com
as of July 5, 2022 8:10 pm

Features

  • 【STRONG COLD WIND FAN and 3-SPEED WIND】Please remove the ice boxes from portable air conditioner , the effect of the personal air conditioner will be greater, the small air conditioner has three wind speeds, which can bring you different wind effects
  • 【DOUBLE COOLING & 6 ICE CRYSTAL CUBES】Freezing the ice cubes after being filled with water and then putting them in mini air conditioner can bring a continuous cooling effect. The personal air conditioner has 6 ice crystal boxes that can say goodbye to frequent water addition.
  • 【CORDLESS DESK FAN】Never be limited by an outlet again.The air conditioner portable for room, office and bedroom. The mini air conditioner is a lightweight and compact fan that has a carry strap and can be easily taken to any place such as camping and sports.
  • 【7 COLORS LIGHT FANS】This portable air conditioner fan adopts colorful night lights in the shape of an iceberg. Independent light button. After turning it on, different lighting effects will appear slowly, soft and not dazzling, can be a home and room decor.
  • 【ULTRA QUIET】The mini air conditioner fan features custom high-angle turbine blades that can help reduce noise during operation and can provide you with greater wind speed. You will not feel disturbed while working or sleeping.

Personal Air Cooler, 70°Oscillate Portable Air Conditioner with 700ml Water Tank, 4 in 1 Personal Desktop Cooling Fan 3 Speeds 7 Colors Light, Mini Air Cooler Fan for Home, Office, and Camping

Specifications:

Personal Air Cooler, 70°Oscillate Portable Air Conditioner with 700ml Water Tank, 4 in 1 Personal Desktop Cooling Fan 3 Speeds 7 Colors Light, Mini Air Cooler Fan for Home, Office, and Camping

$45.99  in stock
1 used from $38.49
Free shipping
Amazon.com
as of July 5, 2022 8:10 pm

Features

  • 【4 in 1 Mini Air Cooler】Our air cooler is not only a personal air conditioner but also a desk fan, an air humidifier a night light to bring you moist and comfortable cool air to make you more comfortable in the room. The mini evaporative cooler takes you away from the hot summer and can use a small evaporative cooler all year round.
  • 【2 S Rapid Temperature Falling】Just press and hold the switch for two seconds, the evaporative cooler lets you rapidly enjoy adjustable three levels of wind speed and 2-level haze adjustment to meet the needs of your different situations. For a better cooling effect, you can add an ice water mixture to the personal air cooler water tank.
  • 【Large Water Tank】The 700 ML large water tank air conditioner can use the mist cooling function for 3-4 hours. The built-in water tank of the portable air conditioner has a greater improvement in vision fragrance can also be added inside the air cooler to clean the air, and the scale on the outside can clearly see the amount of water. Come and enjoy the fresh and cool air!
  • 【Suitable For Much Occasions】The portable air conditioner after a full charge, you can take an evaporative air cooler anywhere for quick cooling. An air cooler is an ideal small air conditioner for dorms, apartments, campers, offices, bedrooms, kitchens, or living rooms.
  • 【Quiet Energy Saving and Health】The small air cooler does not contain ozone refrigerant. A portable air conditioner protects the health of your family. This mini air conditioner saves space and economy. The ideal gift for you, your family and friends in summer. Low power consumption for efficient cooling low noise for more peace of mind when sleeping. Let's have a great night in summer with a portable air conditioner!