10 Best

Compressed Air Duster For Computers

of June 2023

  1. 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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  3. Product Highlights
    • [rechargeable battery and fast charging]: the compressed air has a built-in 6000mah battery, which can run continuously for 20-30 minutes. comes with usb-c fast charging cable, fully charged within 3-4 hours (green light is always on: fully charged), can be charged by computer, mobile power supply, car charger, adapter.
    • [led lights & cordless design]: led lights automatically illuminate when turned on cordless air duster, allowing you to easily clean up dark corners, bringing great convenience to your cleaning.with its ergonomic shape and cordless design, it's small, lightweight, comfortable to hold, and easy to carry around.
    • [tips]: ▲please do not use the air duster when charging. ▲ if you have any questions, please feel free to contact us,we will do our best for you.
    • [adjustable 3 speed modes]: the air duster is equipped with an upgraded 51000 rpm motor, which provides super airflow for deep cleaning. press 3 seconds and hold the power on, click the button, you can switch 3 airflow modes (33000 rpm, 38000 rpm, 51000 rpm) for different equipment cleaning, so that dust has nowhere to stay.
    • [multiple uses]: air blower comes with 5 sets of nozzles, meet different needs.suitable for dust removal of computer cases, keyboards, cars, fans, lily windows, etc.the multifunctional nozzle is used to inflate swimming rings, yoga balls, steamboats, air mattresses, inflatable toys, etc.
    • [environmental protection and energy saving]: compared with compressed air can, our compressed air duster do not produce chemicals, liquids or ice during the cleaning process. it protects your electronics from liquids. the air blower be used multiple times, it saves you money and protects the environment.
  4. Product Highlights
    • 【 environmental protection and energy saving】compared with compressed air can, cordless air duster do not produce chemicals, liquids or ice during the cleaning process. it protects your electronics from liquids. the compressed air duster for computers be used multiple times, it saves your money and protects the environment. there are led lights allowing you to easily cl...
    • 【usb charging & portable】electric air duster is charged by type-c cable, which is very convenient, and can be charged by laptop, mobile power supply, car charger, power bank and power adapter. cordless air duster is light in weight, small in size, wireless in design, comfortable to hold, saves space, and is easy to carry. it is convenient and quick to replace suitable a...
    • 【powerful compressed air duster】air duster max speed is 91000rpm, which can produce super-strong airflow, clean crumbs and dust from any electronic device. strong wind speed, easy cleaning, is a good assistant for your daily cleaning. less energy consumption, longer life, while maintaining strong power. you no longer need to use paper towels to clean the dust in the key...
    • 【multipurpose keyboard cleaner】compressed air dusters come with 5 nozzles and 3 brushes, meet different needs. suitable for dust removal of computer cases, keyboards, cars, sofa, fans, lily windows, etc. the multifunctional nozzle is used to inflate swimming rings, yoga balls, air mattresses, inflatable toys, etc. the slim nozzle makes it easier to clean corners or plac...
    • 【after sales service for you】the compressed air has three airflow modes can be switched to clean different equipment, so that dust has nowhere to go. if you have any questions, please don't hesitate to contact our after-sales service at any time, we will do our best to solve the problem for you. ▲please do not use the air blower when charging.
  5. Product Highlights
    • Keyboard cleaner - powerful deep cleaning:wind power of the cordless air duster blowing force 1.86-2.51oz .continuously provide high-pressure air to remove dust, can produce super-strong airflow. cleans debris and dust from any electronic device, handy in your home or office or car.
    • Compressed air duster - various brush head accessories nozzles:cordless air duster electric nozzle is light weight and small size, design and comfortable to hold and space saving, convenient to carry around. different cleaning sites, replace the appropriate accessories, with strong wind, cleaning is easier, and can be used multiple times.
    • Compressed air duster - eco-friendly & energy-efficient:alternative to canned air compressed air can be recharged and used repeatedly. it is more energy-efficient and environmentally than constantly buying canned air, save money, cordless air dusters electric is a onetime investment, you can have a permanent air duster electric.
    • Compressed air - multi-use to lots of places:electric air blower can cleaning computer keyboard, laptop, camera, cleaning car, seat and blinds etc.thin and long nozzle makes it easier to clean corners or place where hand cannot reach. air dusters can even be used in products that need to be inflated, inflatable beds, lifeboats, etc.
    • Air duster - usb charging design:compressed air dusters battery protection design, do not charge when the machine just finished using, the battery temperature is too high, please wait ten minutes to cool down before charging. compressed air dusters high-end simple new design, high technical configuration, with charging cable for use.if you have any questions about the u...
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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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