to top 10 table

Best Battery Operated Fans Reviewed & Rated for Quality

last updated Dec 21, 2018

There's really no such thing as a personal portable air conditioner... yet! For now, we'll have to do with portable fans, and the market is awash with these battery-powered personal blowers that will help you maintain your cool, no matter what latitude you find yourself. But if you love your camping or if you're addicted to seeing the 'real world' think about grabbing one of these portable fans the next time you head out on an adventure. You won't regret it.

In a Hurry? The test winner after 120 hrs of research

icon
 O2Cool 5-Inch
91.8/100 our score
Adjustability
94
Battery Life
91
Effectiveness
90
Speed
94
Use
90
O2Cool 5-Inch
Why is it better?

Measuring at only 5 inches, this unit is compact and lightweight enough to travel with.

This model requires 2 D-sized batteries that last anywhere between 33 and 50 hours depending on the ventilator setting.

The unique patented fan blade system significantly extends the life of your batteries.

You can easily adjust the unit's airflow direction using the tilting mechanism.

The switch located at the bottom of the device allows you to easily switch between 2 different fan speeds.

In a Hurry? Editors choice:
 O2Cool 5-Inch
Test Winner: O2Cool 5-Inch
Amazon Link
Interviewed Experts
5
Interviewed Experts
Researched Sources
12
Researched Sources
Total Readers
9k
Total Readers
Reviews Considered
8k
Reviews Considered
Hours Researching
120
Hours Researching
Products Evaluated
10
Products Evaluated
Last Updated:
Marko
By Marko:

This page has been edited and updated to ensure the reader is recieving the most accurate information regarding the best battery powered fans available. The information available has been updated, as well as pages linked giving information as to how to order these devices.

Sorting Options
Adjustability Battery Life Effectiveness Speed Use By Default
Rank
PictureProduct
Name
Rating
Shops
#1
The rating is based on the average rating (1-100) from all the criteria in which we rated this product.
91.8
Adjustability
94 %
Battery Life
91 %
Effectiveness
90 %
Speed
94 %
Use
90 %
Price Comparison Last Updated (17.10.19)
Amazon Link
$7.88
#2
The rating is based on the average rating (1-100) from all the criteria in which we rated this product.
91
Adjustability
91 %
Battery Life
90 %
Effectiveness
95 %
Speed
89 %
Use
90 %
Price Comparison Last Updated (17.10.19)
Amazon Link
$19.99
#3
The rating is based on the average rating (1-100) from all the criteria in which we rated this product.
90
Adjustability
88 %
Battery Life
90 %
Effectiveness
88 %
Speed
94 %
Use
90 %
Price Comparison Last Updated (17.10.19)
Amazon Link
$10.99
#4
The rating is based on the average rating (1-100) from all the criteria in which we rated this product.
90
Adjustability
88 %
Battery Life
90 %
Effectiveness
90 %
Speed
94 %
Use
88 %
Price Comparison Last Updated (17.10.19)
Amazon Link
$13.99
#5
The rating is based on the average rating (1-100) from all the criteria in which we rated this product.
89.2
Adjustability
94 %
Battery Life
88 %
Effectiveness
90 %
Speed
84 %
Use
90 %
Price Comparison Last Updated (17.10.19)
Amazon Link
$9.87
#6
The rating is based on the average rating (1-100) from all the criteria in which we rated this product.
90.8
Adjustability
94 %
Battery Life
88 %
Speed
91 %
Use
90 %
Price Comparison Last Updated (17.10.19)
Amazon Link
$21.99
#7
The rating is based on the average rating (1-100) from all the criteria in which we rated this product.
88.6
Adjustability
88 %
Battery Life
84 %
Effectiveness
90 %
Speed
92 %
Use
89 %
Price Comparison Last Updated (17.10.19)
Amazon Link
$15.99
#8
The rating is based on the average rating (1-100) from all the criteria in which we rated this product.
84.8
Adjustability
87 %
Battery Life
92 %
Effectiveness
80 %
Speed
81 %
Use
84 %
Price Comparison Last Updated (17.10.19)
Amazon Link
$19.99
#9
The rating is based on the average rating (1-100) from all the criteria in which we rated this product.
86.8
Adjustability
87 %
Battery Life
84 %
Effectiveness
81 %
Speed
92 %
Use
90 %
Price Comparison Last Updated (17.10.19)
Amazon Link
$12.99
#10
The rating is based on the average rating (1-100) from all the criteria in which we rated this product.
90
Adjustability
90 %
Battery Life
87 %
Effectiveness
89 %
Speed
90 %
Use
94 %
Price Comparison Last Updated (17.10.19)
Amazon Link
$147.99

10 Best Battery Operated Fans

1. O2Cool 5-Inch

The rating is based on the average rating (1-100) from all the criteria in which we rated this product.
91.8
 O2Cool 5-Inch
Amazon Link
Adjustability
94
Battery Life
91
Effectiveness
90
Speed
94
Use
90
best offer for today
Amazon Link
$7.88
Pros:

Measuring at only 5 inches, this unit is compact and lightweight enough to travel with.

This model requires 2 D-sized batteries that last anywhere between 33 and 50 hours depending on the ventilator setting.

The unique patented fan blade system significantly extends the life of your batteries.

You can easily adjust the unit's airflow direction using the tilting mechanism.

The switch located at the bottom of the device allows you to easily switch between 2 different fan speeds.

Cons:

It may be somewhat challenging to open the cell compartment to change batteries.

This unit may be noisy when adjusted to its highest ventilator speed.

This nifty little ventilator from O2Cool has become a well-loved favorite online for its sturdy build as well as powerful performance. This unit features a fun design that is available in a variety of colors. It is constructed from highly durable materials and is yet lightweight and compact enough to take with you on all your travels. This unit's user-friendly design and economic cell usage make it a great all-rounder perfect for any occasion.

Innovative Cooling
The O2Cool model features a unique patented blade design that has been created to maximize the airflow and quality, while simultaneously extending the life of your batteries. This unique blade system is also covered by a protective case that will prevent small fingers from getting hurt.

Two Fan Speeds
While this unit is compact enough to travel with, it still offers the user cooling diversity. You can easily select one of two ventilator speeds by adjusting the sliding switch located at the bottom of your device.

Cost and Value
In addition to an array of highly attractive features, this unit also boasts a highly competitive price. This unit's price is very much in line with market standards while still offering its user a powerful cooling experience that is energy efficient.

2. SkyGenius Clip-On

The rating is based on the average rating (1-100) from all the criteria in which we rated this product.
91
 SkyGenius Clip-On
Amazon Link
Adjustability
91
Battery Life
90
Effectiveness
95
Speed
89
Use
90
best offer for today
Amazon Link
$19.99
Pros:

Clip-on design allows you to easily and securely place this unit almost anywhere.

A powerful motor delivers high performance and allows you to select one of 2 different fan speeds.

The included rechargeable cell and USB cable allow you to recharge your unit on the go.

This unit's compact and lightweight size makes it ideal for traveling.

With a full 360 degrees rotation, this unit provides far-reaching and diverse cooling.

Cons:

Compared to other similar products, this model is somewhat more expensive.

This smooth operator from SkyGenius evokes an industrial feel and is yet compact enough to position on your desk for a personal and powerful cooling experience. This unit boasts a clip-on design for easy and secure placement, two different fan speed settings, and an included rechargeable cell. The included cell can last up to 6 hours depending on fan speed and can be easily recharged using the included USB cable. This product's small size and slip-on design will empower you to use it anywhere and everywhere.

Unique Design
The SkyGenius fan boasts a design that is both sleek and functional. The clip-on feature allows you to securely place your fan almost anywhere, including the gym, your desk, a baby stroller, etc. Moreover, the fan blades are protected by a durable grill.

Rechargeable Cell
You will find a 2600mAh 18650 cell as well as USB cable included in your product's box. The included cell can last anything between 2 and 6 hours depending on your selected fan speed. Once the cell is depleted you can easily recharge it via the USB cable using any USB power source.

Cost and Value
This unit is somewhat more expensive than other similar products available on the market. The higher cost could perhaps be attributed to the fact that it a rechargeable cell and USB cable is included in your purchase that will inevitably save you money on cell purchases.

3. D-FantiX

The rating is based on the average rating (1-100) from all the criteria in which we rated this product.
90
 D-FantiX
Amazon Link
Adjustability
88
Battery Life
90
Effectiveness
88
Speed
94
Use
90
best offer for today
Amazon Link
$10.99
Pros:

This device is more cost-effective than other similar products currently available on the market.

Brushless copper core technology ensures that this product is completely silent during operation.

The user receives an additional metal stand and USB charging cable with purchase.

The innovative foldable technology makes this unit highly practical and can be used in a wide variety of environments.

This device is available in three different colors including black, blue, and pink.

Cons:

The power button is highly sensitive and should be stored with caution so that it does not become activated by accident.

This handheld device is surprisingly durable for its small size. Made from high-quality ABS plastic, this unit boasts a very sturdy structure that is simultaneously easy to adjust to your needs. The D-FantiX cooling device operates using either a 2000 mAh 18650 lithium-ion cell rechargeable cell or via a USB power source via an included cable. With its foldable design, this unit is highly practical and user-friendly.

Multifunctional
This device includes an array of features to make it easy for you to use it in almost any setting. The handle has been optimized to perfectly fit the human palm. However, you can easily fold and adjust this device to place on almost any surface or object. Moreover, a clip-on function allows you to attach this unit securely to a wide variety of objects or surfaces.

Brushless Copper Core
The manufacturer has harnessed a unique motor technology to ensure that this unit is completely silent during operation, can provide a strong cooling breeze and increases the life expectancy of the device itself.

Cost and Value
Despite its innovative design and unique brushless copper core technology, this unit is very competitively priced and is, in fact, one of the most cost-effective products on our list. Despite its low price, you can expect reliable performance, durability, and included accessories from this model.

4. VersionTech Mini

The rating is based on the average rating (1-100) from all the criteria in which we rated this product.
90
 VersionTech Mini
Amazon Link
Adjustability
88
Battery Life
90
Effectiveness
90
Speed
94
Use
88
best offer for today
Amazon Link
$13.99
Pros:

This device's unique multi-purpose and folding design means that you can adjust the unit to suit any environment.

This model comes with a rechargeable cell and USB cable for fuss-free recharging.

You can easily choose between 3 different fan settings by simply repeatedly pressing the power button.

This device is available in three different colors, including black, pink, and blue.

A compact and lightweight design make this unit very easy to transport and to travel with.

Cons:

This device can be noisy during operation, especially when switched on to its highest fan speed setting.

The power button is highly sensitive and can be easily manipulated when not carefully stored away.

What makes this device from VersionTech so remarkable is its unique multi-purpose design. This unit was created to exactly fit in with your lifestyle and offers unique folding features for ideal placement and airflow direction. This handheld device comes with a rechargeable cell and USB cable, offers 3 different fan speed settings, and is lightweight and compact enough to carry with you anywhere. Lastly, this device is available in three different colors.

Versatile Use
With its durable design and innovative folding mechanism, this is one of the most versatile personal cooling devices currently available on the market. You can fold this unit in half to place it almost anywhere, or use the clip on feature to securely place it on the closet object for handsfree cooling.

Three Fan Speeds
Despite its tiny size, this unit allows you to choose between three different fan speed settings: low, medium, and high. At its highest setting, this powerful device can provide a cooling breeze at a distance of up to 3 meters away.

Cost and Value
This unit is competitively priced and definitely in line with market value expectations. In addition to an attractive price, this unit is highly versatile and comes with a rechargeable cell and USB cable.

5. Honeywell HTF090B

The rating is based on the average rating (1-100) from all the criteria in which we rated this product.
89.2
 Honeywell HTF090B
Amazon Link
Adjustability
94
Battery Life
88
Effectiveness
90
Speed
84
Use
90
best offer for today
Amazon Link
$9.87
Pros:

The hanging-carrying handle feature allows you optimal adjustment when you set up your device.

This device can operate using either a USB power source or 4 AA batteries.

With its DC motor technology, this unit is up to 50% more energy efficient than most other devices.

This device is more cost-effective than several other top rated products.

The unique turbo force air movement mechanism provides powerful airflow that can be felt up to 3 feet away.

Cons:

This unit only offers a single fan speed setting that cannot be adjusted to go faster or slower.

The Honeywell HTF090B has already become an old faithful device in thousands of households all over the world and with good reason. This personal cooling device operates using either a USB power source or with 4 AA batteries and features a unique handle that you can adjust to hang up or carry your device with you. While it only offers one speed, the airflow can reach a distance of up to 3 feet away.

Adjustment Settings
The HTF090B features an innovative handle design that you can use and adjust to set up your cooling device in almost any environment or setting. This handle can be used to set up your device as a free-standing fan or can be hung up, or just used to easily carry it around with you.

Energy Efficient
Unlike the majority of other personal handheld cooling devices, this unit utilizes a DC motor instead of the standard AC motor. This means that your device will be up to 50% more energy efficient than the standard personal cooling device.

Cost and Value
Compared to other similar products currently available on the market, the Honeywell HTF090B is very competitively priced. While this unit does not include batteries, its sturdy design and respected manufacturer reputation definitely offers immense value for money.

6. Bluboon Clip-On

The rating is based on the average rating (1-100) from all the criteria in which we rated this product.
90.8
 Bluboon Clip-On
Amazon Link
Adjustability
94
Battery Life
88
Speed
91
Use
90
best offer for today
Amazon Link
$21.99
Pros:

The unique clip-on base design allows you to attach this device safely to almost anything.

You will receive an included rechargeable cell and USB cable with your purchase.

The rechargeable cell can last up to 6.5 hours depending on the conditions in which the device is operated in.

The fan blades are protected by a sturdy grill design that makes it safe to use around children.

The lightweight design makes it easy to pack up your device and take it with you wherever you go.

Cons:

This device is somewhat more expensive than other similar devices currently available.

This unit only offers a single fan speed and cannot be adjusted to go slower or faster.

The Bluboon's unique clip-on fan design makes it ideal for tricky placement areas, such as strollers or outside areas. This unit operates via either its included rechargeable cell or via a USB power source via its included USB cable. While it only provides one speed, this device offers powerful cooling as well as a 360-degree rotation for optimum airflow. The device's lightweight design makes it ideal for traveling and mobile users.

Clip-On Function
This device was made with mobility in mind and its unique clip-on base makes it easy for anyone to place this unit securely to almost any surface or object. While this is promoted as a baby stroller fan, it has many more uses! You can easily use this in any environment including, office, home or outdoor environments.

Diverse Power Sources
Recharging is made easy with this unit's included 2200 mAh 18650 cell and USB cable. After recharging the cell can last for anything between 2.5-6.5 hours depending on external conditions.

Cost and Value
While this device is somewhat more expensive than other similar devices currently available, it does offer several added features. Unlike many other models, the Bluboon clip-on model includes a rechargeable cell, USB cable, and is available in a variety of eye-catching colors.

7. OPOLAR

The rating is based on the average rating (1-100) from all the criteria in which we rated this product.
88.6
 OPOLAR
Amazon Link
Adjustability
88
Battery Life
84
Effectiveness
90
Speed
92
Use
89
best offer for today
Amazon Link
$15.99
Pros:

This device is available in 4 different colors including, black, blue, pink, and white.

You can choose between 3 different fan speed settings low, medium, and high.

You receive a 1.2200 mAh rechargeable cell and USB cable included with your purchase.

Lightweight and compact design make it possible to easily transport this unit with you when you travel.

This device is covered by a one-year quality warranty.

Cons:

The cell may drain quicker if the fan is left on highest speed setting for a prolonged period of time.

The control buttons are highly sensitive and require gentle handling.

You'll be hard-pressed to find a more powerful personal cooling device than this futuristic unit from the trusted manufacturer, OPOLAR. This model offers 3 different ventilator speeds, an included rechargeable cell, internal LED lighting, as well as a one-year warranty. Its compact design makes it the ideal companion for all your travels. In addition, this unit is available in three different colors for optimal personalization.

Versatile Power Supply
The OPOLAR ventilator can draw its power using either the included rechargeable 1.2200 mAh cell or from a USB power source using the included USB cable. The included cell can last anything between 3-13 hours depending on ventilator speed setting.

Powerful Cooling
Unlike most other small cell operated cooling devices currently available on the market, this model allows you to choose between three different ventilator speed settings. The user can easily switch between the low, medium or high setting by adjusting the user-friendly control panel located at the bottom of the device.

Cost and Value
While this unit is perhaps somewhat more expensive than other products currently available, it is worth remembering that this unit provides a significantly more powerful cooling breeze. In addition, this product includes a rechargeable cell, USB cable, and is covered by a one-year warranty.

8. Comlife Clip-On

The rating is based on the average rating (1-100) from all the criteria in which we rated this product.
84.8
 Comlife Clip-On
Amazon Link
Adjustability
87
Battery Life
92
Effectiveness
80
Speed
81
Use
84
best offer for today
Amazon Link
$19.99
Pros:

Two included 4400mAh lithium-ion batteries provide up to 32 hours of operation.

The included USB cable allows you to plug your device into any USB power source to recharge your device.

This device provides full 360-degree rotation both vertically as well as horizontally.

Unique brushless motor technology ensures that your device is quiet during operation.

The large and durable clip-on means that you can securely attach this device to a large variety of objects and surfaces.

Cons:

This device is somewhat more expensive than other similar products.

This model only offers a single ventilator speed and you cannot choose between slower or faster speeds.

This sturdy device from Comlife combines powerful cooling with practical design to bring you one of the most reliable personal cooling devices currently available. This model offers a clip-on base design, complete 360 degrees horizontal and vertical rotation, and a powerful cooling breeze. This unit comes equipped with two rechargeable batteries that can last up to 32 hours depending on ventilator speed setting and other external factors.

Long cell Life
The user receives two 4400mAh lithium-ion batteries and a USB cable included in the box when purchasing this product. Recharging takes up to 4 hours, but batteries can last up to 32 hours depending on usage environment.

Durable Clip-On
Several personal cooling devices feature a clip-on base design. However, this unit from Comlife has revolutionized this feature to include an Eva pad that adds protection to the surface or object and can be comfortably clipped onto any surface or object that is up to 1.38 inches thick.

Cost and Value
While the Comlife personal cooling device is somewhat more expensive than other similar products, it indisputably offers incredible value for money. Not only does this unit have a much longer cell life, but it's much more versatile in its placement and direction options, and is made of highly durable materials.

9. SunPollo Clip-On

The rating is based on the average rating (1-100) from all the criteria in which we rated this product.
86.8
 SunPollo Clip-On
Amazon Link
Adjustability
87
Battery Life
84
Effectiveness
81
Speed
92
Use
90
best offer for today
Amazon Link
$12.99
Pros:

The clip-on base design makes it easy to secure this device to any surface such as a ledge, desk, stroller, etc.

You can power this unit using either its included rechargeable cell or by plugging the included USB cable to your nearest USB power source.

This unit is completely silent during operation making it ideal for noise sensitive areas.

This unit allows you to choose between a variety of different fan speeds.

The device is fully adjustable and provides 360-degree rotation both horizontally and vertically.

Cons:

This model is somewhat more expensive than other similar products currently available.

The sleek and simple design from SunPollo together with this device's powerful performance is bound to appeal to plenty of users. This device draws its power either from a USB power source or from the included rechargeable cell. In addition, this device features completely silent operation, the option to choose between different ventilator speeds and the sturdy clip-on feature allows for easy and secure attachment to a variety of surfaces and objects.

Quiet Operation
The SunPollo is a stealthy operator which makes it ideal for those who intend to use it in a noise sensitive area. You can easily set up this device in your office, a library, or a nursery without worrying that it might disturb anyone in the area.

Sturdy Design
A common downfall of several devices is that they are prone to falling over. This is easily averted with the SunPollo's clip-on base as well as the 4 added non-slip footpads. This will ensure that your device stands solidly on any surface whether its clipped on or not.

Cost and Value
The SunPollo is somewhat more expensive than most other similar products available on the market. However, this difference in price is not exorbitant and can be attributed to this device's very sturdy design and innovative motor technology.

10. Ryobi P3320

The rating is based on the average rating (1-100) from all the criteria in which we rated this product.
90
 Ryobi P3320
Amazon Link
Adjustability
90
Battery Life
87
Effectiveness
89
Speed
90
Use
94
best offer for today
Amazon Link
$147.99
Pros:

This device can be powered using either an extension cord or the Ryobi One+ 18V cell system.

Added features such as the back bracket and mounting holes allow you to hang up this device anywhere.

The pivoting fan can be tilted to direct airflow in a direction of your choice.

You can easily choose between either the low or the high setting.

Cons:

The 18-volt batteries for mobile use are not included in the purchase.

The respected manufacturer, Ryobi, has now created a cooling device that combines air-conditioning power with mobile convenience. The P3320 operates using either an extension cord plugged into an electrical outlet or via the unique Ryobi One+ 18-volt cell system. This sturdy device is also fully customizable and features a back bracket, screw mounting holes and dedicated hanging holes for efficient placement.

Different Speed Settings
The Ryobi P3320 is all about customized cooling, and this is no different when it comes to this device's selection of ventilator speed settings. You can easily choose between either a low or high setting to suit your exact cooling needs.

Reliable Performance
The P3320 stands out from most other devices in its sturdy design and thoughtful added features. Moreover, this device will deliver a powerful cooling experience every time and stand the test of time thanks to its durable design.

Cost and Value
The Ryobi P3320 is perhaps one of the most expensive features products. However, this discrepancy in price is definitely worth it as this unit carries the trusted Ryobi name, is incredibly durable, and is fully customizable.

Criteria Used for Evaluation

Size

Size

For the most part, battery-operated cooling devices will be significantly smaller than traditional ventilators. This makes them much easier to move around and to place almost anywhere and everywhere.

Despite their smaller size, however, it is likely that you'll prefer a specific size. To determine your ideal size, it might be best to think about where and when you'll be using this device the most and to what purpose.

Once you've established the area where you'll be using your new device the most, you can measure the available space you have for your device to determine whether your chosen device will fulfill the space requirements. However, please note that you'll have to leave some room for a rotating ventilator head.

To check your chosen model's exact measurements, you can consult its product description online or contact the seller or manufacturer for precise details.

Portability

Mobility

One of the key benefits of a cell-based cooling device is the fact that it's highly mobile. You can take your personal device with you anywhere and everywhere and have constant access to easy cooling.

However, some devices may be more mobile than others. Before selecting your ideal travel companion, it might be worthwhile to first think about whether you actually need your device to be mobile? Will you place this device on your desk at work and leave it there? Or will you maybe attach this to your baby's stroller to make summer walks a bit more bearable?

Once you've established that you require a mobile device you should primarily look for something that is lightweight and compact. The last thing you need is a bulky device that takes too much space in your bag and weighs you down.

Battery Life

Battery Life

Your chosen device's cell life will probably be one of the biggest deciding factors when you finally select your ideal device. When picking your device you should carefully read what the expected life of a single cell is for your chosen device to see if it suits your requirements.

For the most part, your device operates using either disposable or rechargeable batteries and both definitely have its perks.

Disposable batteries are very quick to replace and don't require hours to recharge before being ready to use again. Some experts also argue that disposable batteries have a higher energy density which could, in turn, give your ventilator a more powerful performance. However, disposable batteries will inevitably make a dent in your budget and is not environmentally friendly.

Alternatively, rechargeable batteries are friendly to both the environment and your budget since you can use the same cell over and over again. However, this does means that you'll have to allocate time to recharge your cell.

In addition to batteries, some devices will allow you to operate it using a USB cable and power source. This source can be anything that has a USB port, such as a computer, power bank, etc. This ensures that you have complete versatility when it comes to powering up your selected device.

Versatility

Recharging Options

If you've selected a device that uses rechargeable batteries you should consider how you intend to recharge those batteries when needed.

Generally speaking, most modern devices' batteries can be charged by simply plugging it into a USB power source and provide an included cable for that purpose.

However, this is not always the case. You should inquire carefully about how often your new device will require recharging and how you can recharge your device.

These inquiries will help you make a more informed decision about the suitability of your new device to your needs and lifestyle.

Use

Noise

The noise levels of your chosen device may not always be a huge determining factor. However, for those who intend to place the device in a noise-sensitive area, may find it well worth it to consider the noise that their device may emit.

If you intend to use this device either in a formal office environment, a library or study hall, or perhaps even in a nursery. It is likely that you would prefer a device to run as quietly as possible since any noise disturbance could cause discomfort to those around you.

For the best results, you should seek out devices that specifically claim to be silent during operation. This will usually be stated in the product's description. In general, a device that utilizes a brushless motor tends to be quieter during operation than their traditional counterparts.

Unfortunately, product descriptions can sometimes be misleading. For more accurate information, read the product's reviews and see what other users have to say about its performance!

However, also please note that any excessive noise from a new device that claims to be silent could perhaps be indicative of an internal problem. If this happens, you should switch off the device and seek help from the device's manufacturer or retailer.

Durability

Durability

Of course, everyone wants their devices to last for as long as possible. However, this goal could be more within your reach if you select a device that has been specifically constructed using only premium and high-quality materials.

Plastic is no longer considered a cheap material, but instead, one that is cost-efficient and more conducive to powerful performance thanks to its unique material characteristics. You'll find that almost all personal cooling devices have been constructed using one kind of plastic or another since its the most practical material.

However, some plastics are better than others. To ensure that your device will last, you should look out for devices that have been made using Acrylonitrile Butadiene Styrene (ABS) plastic.

Also, the most expensive product is not necessarily the most durable. Read through user reviews to determine if and how quickly your selected device is prone to breakage.

Safety Hazards

Safety

Safety should always be a primary concern in any appliance or device that you buy and this is no different when it comes to personal cooling devices.

To ensure the safety of your product, read carefully through your included user's manual and inspect your device before using to ensure that it is in perfect working condition. As you continue to use your device, always ensure that your device's batteries are in fine working order and that this unit has no exposed cables or wiring that could harm you.

For those who intend to use this device around children, please ensure that the ventilator blades are protected by a grill, to prevent inquisitive fingers from getting hurt by ventilator blades.

Features

Fan Speeds

Since these devices are significantly smaller than their traditional counterparts, you won't always be able to choose between different ventilator speeds.

Ventilator speeds do offer certain benefits as it allows you to tailor your cooling experience to your exact needs. A selection in ventilator speeds may also be necessary if you're buying this device for young children or the elderly. While not always necessary, this added feature could greatly enhance your personal cooling experience.

Expert Interviews & Opinions

Most Important Criteria (According to our experts opinion)
Sort criterias acording to:
Experts Opinion Editors Opinion Users Opinion By Default
Click on a to rate the most important criteria:
#1
ico Adjustability
Rate This Criteria as Most Important
#2
ico Battery Life
Rate This Criteria as Most Important
#3
ico Potency
Rate This Criteria as Most Important
#4
ico Use
Rate This Criteria as Most Important
#5
ico Weight
Rate This Criteria as Most Important
#6
ico Weather Resistance
Rate This Criteria as Most Important
expert tips icon
It Won't Cool Anything if it Don't Work!

If real estate is all about location, then anything portable is all about battery life. Always, always, always go for battery life because at the end of the day, especially if you're out in the wild you just never know where your next charge is going to come from. Nothing is more of a pain in the neck than having to skrimp and save your battery for when you might really need it.

Frequently Asked Questions

q: What is a battery operated ventilator?

a:

When talking about a cell-operated ventilator, we are actually referring to a cooling device's specific power source. In this case, this personal cooling device operates using either disposable or rechargeable batteries as its main source of power.

In addition to this, some models may also offer the user to plug their device in using a USB cable and port to power their devices. The batteries or USB power source will then operate as a power source that powers up the motor. In turn, the motor encourages movement in the blades that start circulating at various speeds to provide a cooling breeze to the user.

q: Do I have to assemble my device before using it?

a:

This will mostly depend on your selected device. For the most part, personal cooling devices are so small that it will arrive fully assembled in its packaging. In some cases, a manufacturer may leave the grill unassembled since this part is often prone to breaking during shipping.

If your device is not fully assembled, you should carefully read through your included user's manual and follow the direction to assemble your device. In the event that the device is not working properly after assembly, you should re-read your instructions and contact the manufacturer if the problem persists.

If you prefer to receive a fully assembled device, please carefully peruse the product description before purchasing to ensure that it will arrive fully assembled.

q: What are ventilator speeds?

a:

Ventilator speed refers to the speed at which the blades circulate to create a cooling breeze. A higher ventilator speed will translate into a more powerful breeze, while a slower speed will create a milder breeze. This speed is generally measured in Revolutions Per Minute (RPM).

However, most personal cooling devices only offer a single ventilator speed with no choice between slower or faster speeds. This is likely due to their smaller size as well as their function as a personal cooling device only.

q: How do I adjust my ventilator speed?

a:

If your unit does offer you a variety of different speeds, it will likely feature a visible control button or knob that you can adjust to suit your needs. The average personal cooling device will not offer more than three ventilator speeds.

You can use the button or knob to adjust the speed to your desired setting. For more comprehensive information that is specific to your device, please consult your included user's manual.

q: How strong is the clip-on design? Will my device fall?

a:

Your selected device will likely feature a durable enough clip-on design to attach to a variety of objects and surfaces securely.

To ensure that your device does not fall and potentially break you should ensure that the device is clipped on securely. Furthermore, you should take care that the device is placed out of the way and won't be in danger of being knocked over by a careless passerby.

q: Are batteries included?

a:

This will depend on your selected device and the kind of batteries that it requires. For the most part, units that operate using disposable batteries will not include them. In comparison, those devices that operate using rechargeable batteries will include them.

Before purchasing your device, you should carefully read the product description before purchasing so that you understand your device's cell requirements.

q: What kind of batteries do I need?

a:

Your selected model's product description can provide you with this information. Even if batteries are included, please make sure that you know exactly what your device's cell specifications are in case you need to replace them or would like to purchase an additional set at a later date.

q: How long do batteries last?

a:

Your device's cell life will depend on a variety of external factors. Most notably, it will depend on your selected ventilator speed. Lower speeds require less power than higher speeds. Battery life can also be affected by an array of external factors.

It is difficult to make a general rule about the longevity of your power supply since batteries can last anything between 2-32 hours, depending on your device and selected ventilator speed.

However, your user's manual will be able to provide you with more accurate information specific to your device.

q: How long does it take to charge batteries?

a:

Once again this will largely depend on your device and the specific cell type. Generally speaking, you can expect to spend anything between 3-4 hours recharging your device's batteries.

Your included instruction manual will be able to give you more accurate information specific to your device. Also, ensure to inquire as to charging time before you purchase the device so that you know what to expect when it comes to maintaining your device.

q: How can I clean my device?

a:

Dust tends to gather quickly on ventilator blades and it is no different when it comes to personal cooling devices. Luckily, their small size means that they are incredibly quick and easy to clean.

You can remove dust and other particles by simply wiping the surface of your device with a soft microfibre cloth. You can safely disassemble the grill to wipe the device blades as well for a more in-depth clean.

To clean sticky spots, you can use a damp cloth to clean it up. For more stubborn pieces of dirt, use a gentle household soap to loosen up the dirt and grime.

Please take care to never use too much water on your device, since it can compromise the cell compartment and become potentially dangerous.

q: Can I use my device outdoors?

a:

Yes! In fact, personal cooling devices are ideal for outdoor use since they don't require a constant electrical output to function.

However, please be sure to not use these devices in harsh weather conditions. In the event of heavy rain, please stow away your device to protect it from potential damage.

q: Can I use my device around children?

a:

Yes, you can! In fact, these cooling devices have become widely popular among parents since they are the ideal and safe solution for nurseries and for attaching to a stroller.

If you are buying a device for a child, please ensure that the ventilator blades are protected by a grill, and take extra precaution when using batteries around children.

q: What do I do if my device breaks?

a:

Your first course of action should be to contact the manufacturer. If your device is still under a warranty you may be eligible for a free repair or replacement. If not, your manufacturer will be able to advise you on your next steps, where you can obtain parts, or where to find a qualified technician to repair your unit.

Sources

  1. Wikipedia, Fan, Webpage
  2. Version Daily, Advantages and disadvantages of alkaline battery, Webpage
  3. Creative Mechanisms, Everything You Need to Know About ABS Plastic, Webpage
  4. Wikipedia, Brushless DC Electric Motor, Webpage