10 Best

Compressed Air Duster For Computers

of December 2022

  1. Product Highlights
    • 【2hs charging & 60mins using】 the air duster compressed air is equipped with a 10w fast charging port, which can be fully charged in 2-3 hours. and the electric duster for pc can run for up to 60 minutes(low speed), which is twice as long as the same type of blower. cost-effective than constantly purchasing canned air.
    • 【mini sized & easy to carry】- the electronic air duster measures 4.3x2.6x6.7 inches and weighs approximately 0.66 pounds. so the compu cleaner can be placed in the included storage bag for easy on-the-go carry. the slender nozzle is suitable for cleaning corners or places beyond the reach of hands like computer cases, the brush nozzle is suitable for rugged surface dust...
    • 【warm tip】 in order to prevent accidental touch of the power on/off button, resulting in battery drain during transportation, besgeer has upgraded the buttonto an anti-mistouch switch, you need to long press the button for 3s to turn on/off, and press the button again to enter the high speed. this helps reduce unnecessary battery drain.
    • 【2-speed electric air duster】our compressed air duster adopts a new generation brushless-motor and upgrades max power to about 90w. the blowing force can reach 2.25oz. stronger than 95% of cordless air duster on the market. the air duster electric is also designed with 2 gear speed wind suitable for dusting off keyboards, computers, electronics, laptops, car interiors, ...
    • 【save-money & eco-friendly】compared with compressed air blower cans, our portable air blower for computer does not produce chemicals, liquids or residues during the cleaning process. our keyboard air blower protects your electronics from liquids. we have improved the product battery so that this air compressor allows more than 8000 uses, which can save you a lot of mone...
    • 【complete accessories & easy operation】in addition to the computer air duster set on the market (air duster, brush nozzle, type-c charging cable, manual and carrying bag). we also provide 4 additional cleaning tools(2 cleaning brushes, a keyboard pusher, and a tweezer), so that you can clear some small gaps. the operation is simple and convenient, long press the power b...
  2. Product Highlights
    • ✔【save money & environmental-friendly】our air duster electric is much stronger and more useful, you'll save so much money on disposable compressed air cans. adoptering the physical dust removal design, doesn't contain any chemical agents, the air duster electric just blows the air and won't cause any damage, protecting the environment.
    • ✔【multiple accessories & delicate package】in order to meet different dust removal needs, we thoughtfully equipped this electric duster with 3 different nozzles and 1 cleaning brush. meanwhile, our package design is delicate, can be as a gift for your family or friends.
    • ❤ we strive for perfection and continue to optimize and improve for three years. at any cost, all electronics duster will go through kacnon six-sided drop test and the technical inspection of the quality inspection department before they are sent out, so as not to let customers feel disappointed. if there is any issue about the duster blower, please do not worry and fre...
    • ✔【powerful air duster & multi-use】kacnon electric air blower can continuously blow high-pressure air, strong airflow and long range (motor speed 35000rpm). not only suitable for your expensive electronic devices, such as computer, keyboard, pc, pc parts, laptop, medical equipment or printer. but also can be used as a massive duster for home or kitchen cleaning, it is a ...
    • ✔【lightweight & easy to use】different from other big compressed air, our computer air duster is smaller, mini size and lightweight, only 1.98 pounds, which is more convenient and easy to use. extra-long 10ft cord and unique handheld design allow you to maneuver around easily.
    • ✔【safe & durable】built in high quality steel fan blades and thick all-copper heat sink, pc cleaning kit greatly improves the heat dissipation and prolongs the lifespan. motor overheat protection system will provide double guarantee for the power duster, safe and efficient. the filter at the bottom of the air inlet can be cleaned, replaced and reused, protecting the moto...
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  4. Product Highlights
    • ✩high-performance lithium battery✩: built-in 6000mah li-ion battery, which does not need to be replaced, and can run continuously for 30-40 minutes. comes with usb-c cable, can be quickly charged in 2-3 hours.it can be charged through computer, power bank, and adapter
    • ✩portable design&led light✩: ergonomic wireless design,it is comfortable to hold, easy to operate with one hand, and easy to carry.when the electric air duster is turned on, the led light will automatically light up, and the dust blowing and lighting is two in one, which can easily clean in dark places or at night.
    • ✩thm compressed air duster✩: the thm air dust collector features a new upgraded design,it can provides incredible blast of air for cleaning. press and hold for 3 seconds to turn on, you can switch 3 airflow modes (33000 rpm, 38000 rpm, 51000 rpm), which are widely used, and can be used for multi-directional cleaning of equipment, making cleaning easier!
    • ✩5 nozzles multiple uses✩: the compressed air dust collector comes with 5 sets of nozzles. it is suitable for dust removal of digital products, computer hosts, keyboards, air conditioners, cameras, shoe cabinets, sofas, household cleaning, etc. at the same time, it can also be used for inflatable swimming rings, air bed.
    • ✩alternative to compressed air✩: compared to compressed air tanks, our electric air duster is obviously more economical and eco-friendly.the air duster can be used multiple times,no need to constantly buy traditional canned air!
  5. Product Highlights
    • 【keyboard & computer vacuum cleaner】 perobuno mini vacuum is perfect in vacuuming the dust deep inside of keyboard, computer tower. 6000pa suction power with different kinds of suction nozzles which can help you clean hard to reach places easily and remove the sticky dust thoroughly. non-static soft bristles of mini brush won't hurt your electronics at all.
    • 【electric air duster & mini vacuum 3-in-1】 are you looking for an air duster? or a computer vacuum cleaner? now, try this multifunctional keyboard cleaner. one side for blower mode and the other side for vacuum mode, two cleaning ways are convenience for you to clean the computer, desk, pc, car, electronics... etc. besides, you can also take it as vacuum sealer to pump ...
    • 【electric compressed air duster】 perobuno electric air duster equipped with a powerful air blowing nozzle which is easy to blow away the dust from keyboard and computer tower. whatever how much dust accumulated, perobuno electric duster can eliminate them without any hassles. besides, put the mini brush on air blowing nozzle, then you can brush the sticky dust from all ...
    • 【rechargeable air duster & vacuum】 perobuno cordless air duster come with large 6000mah battery, 0.75lb only but provides 30 minutes extra long working time. perobuno electric air can duster uses standard usb mini charging port allows you can charge the electric air duster wherever you are at home, car, office or any other places.
    • 【save money & eco-friendly】 perobuno electric duster allows more than at least 5000 times of use, unlike traditional keyboard dust cleaning gel or other one time compressed air use products, there’s no cold injury or vapors wet your electronics. durable tough quality and safe material, cordless design allows you can take it to blow or vacuum dust at any angle. this is a...
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Compressed Air Dusters to Blast Your Computer Clean

Yehudah Posnick

Whether you use a desktop or laptop computer, they use one or more fans to dissipate the heat that builds up inside around the CPU and on the graphics card. Fans draw cool air into the computer from the outside, but they’ll bring in dust along with it. Dust that accumulates around the fan and inside the computer chassis will cause the fan to slow down, and cause heat to build up inside. In fact, dust is the main reason for computers to fail–and all of the software upgrades in the world won’t be able to help. It’s imperative to remove the dust regularly for your computer to function properly. And a compressed air duster can help with that.

We’ll see that there are two main types of compressed air dusters: there are disposable cans of compressed air and battery-powered devices with a motor that propels air at a tremendous speed to blast away any dust. They’re sure to knock out any dust from your computer’s fans. And they can be used to clean your computer keyboard, mouse, game console, and much more! A compressed air duster can extend your computer’s life, and also improve its performance as well!


Why should I use a compressed air duster?

Compressed air dusters are a great way to clean hard-to-reach areas and remove dust and debris from sensitive equipment. Dust in your computer can make it run slower, and may even shorten its lifetime. And besides using compressed air to clean out your computer’s fans and motherboard, you can also use them to inflate an inflatable kayak or other flotation devices. Some even recommend using it to provide more air to a barbecue grill, to make the charcoal burn more brightly!

Types of Compressed Air Duster For Computer

Looking over the Best Reviews Guide of the best compressed air dusters, we see a number of options available:

  • Cans of compressed air: There are cans of pressurized air which come with a detachable nozzle to get into tight areas, like in between the keys on your keyboard. An example is the iDuster Compressed Air Duster.

iDuster Compressed Air Duster

  • Battery-powered: There are also compressed air dusters that are battery-powered. For example, the PGroup Compressed Air Duster charges up using a USB cable and can work for over 20 minutes on a single charge. It comes with five different types of nozzles, to either blow a concentrated stream of air or over a wider area. It can even be used to inflate a kayak or balloons!

PGroup Compressed Air Duster, with its five types of nozzles

What reviewers say

Here are some of the impressions of customers regarding their choice of compressed air dusters:

  • Advantages of battery-powered compressed air dusters: Buying cans of compressed air may be a better option if you only intend to use them to clean out your computer once in a while. But, if intend to service people’s computers, or if you will use compressed air for other cleaning jobs, you’ll prefer the battery-operated compressed air gadget.

    • More economical: The extra cost of the device will pay for itself, instead of having to buy cans of compressed air every so often.

    • Safer: There is also less of a risk of damaging your electronics from condensation or injuring yourself from the refrigerant in a can.

    • Versatile: A can of compressed air can blow away dust efficiently But a battery-powered duster can have other functions. We already mentioned the various nozzles available. And there are compressed air dusters that can also vacuum for you, such as the PeroBuno Compressed Air Duster.

  • Read the instructions: Some customers who used the canned compressed air didn’t read the instructions sufficiently. As a result, they didn’t hold the can upright, and the liquid propane in the can oozed out on their keyboard and froze. So, make sure that you 1) keep the can upright, and 2) don’t shake it before use!

Important Features

Here are some tips and essential features to look for when selecting a compressed air duster:

  • Don’t shake the can: With most aerosol cans, like room deodorizer or antiperspirant spray, you shake the can before spraying it. This is because these cans have a fragrant product, plus a propellant. In order to get the fragrance out properly, it has to mix with the propellant. Otherwise, without any propellant, there will just be a fragrant liquid inside the can. However, with compressed air, if you shake or tilt the can, it can make the refrigerant inside the can come out in a liquid form instead of as a vapor. This can cause “freezer burn” or frostbite. So, it’s best to let the can settle before spraying.

  • Dangers of cans of compressed air: Although it’s called “compressed air”, it’s not really the same thing as the air that we breathe, just in a can under pressure. For example, the product Dust-Off has a refrigerant-based propellant, difluoroethane. Others may use butane or tetrafluoroethane. But trying to inhale the product can produce a euphoric “high”, which can lead to delusions, heart irregularities, or even paralysis. So it’s highly advised to use the cans of compressed air solely for their intended purpose: to blow away debris. Also, they add a bitterant to the canned compressed air, to prevent any substance abuse.

  • Different nozzles: The Heyjar Compressed Air Duster comes with 4 different nozzles. The inflator nozzle is suitable for inflating a soccer ball or swimming ring. The wide nozzle can be used for inflating air mattresses. The long nozzle is for getting inside electronic devices. There is also a nozzle with a brush at the end, so that you can brush out dust before blasting it away with compressed air. (The PeroBuno Air Blower allows you to attach the brush to any of their nozzles, which gives you greater versatility.)

The Heyjar Compressed Air Duster and its 4 nozzles

  • LED light: Another nice feature of the Heyjar Compressed Air Duster is that it has an LED light. That way, you can illuminate the inside of the computer while you’re cleaning it. That way, you can make sure that you got out all of the dust.

Final Verdict

We studied some of the features of compressed air dusters, noting the advantages of canned compressed air, and battery-powered compressed air dusters. It’s important to clean out your computer’s power supply and CPU fan so that these parts don’t clog up with dust and overheat. A compressed air duster can help with that. And they can blast out dust and debris from your computer keyboard or other sensitive electronics. All told, it’s a worthwhile investment to protect delicate devices that are important to you!

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