Koonie Cordless Air Duster, Battery Operated Computer Cleaning Duster, Portable Replaces Compressed Air Cans, 8000mAh 10W Fast Charging Air Blower, No Gas for Computer Keyboard, Car, Pet House

Edit: company ended up sending me a new one for free and it’s an updated design with larger batteries and a quicker and more robust fan engagement. Spent $50 on this thing and used it VERY sporadically and never abused it. Because again. I spent $50 on this thing and wanted it to last. But it’s dead, and the company “Koonie” doesn’t care to offer even a credit towards rolling the dice on a new one. After all, I only have myself to blame. Spending $50 on no-name China junk is my own fault and not something I regularly do. Back to compressed air I suppose. This thing blew decent air but nowhere near the force of compressed air.

I needed to clean my PS4 so I purchased a can of pressurized air. That worked okay, so I looked into an electronic duster. This one worked perfectly. It strong enough to dust thing completely off but will not work on compacted dust. Nothing works on that but actual wiping down but I noticed some People stated that it won’t clear that kind of dust, making me assume it they were using it for that. My duster came with the duster of corse, it came with a charging plug and two attachments, one is like a longer circular beak to get into small spaces and one is a brush to help for a better clean. It’s a pretty loud duster, most super loud but you will hear it in another room. Every time I turn it on my cats would freak out. But it’s not too loud that I won’t use it again. The duster came with some charge but I plugged it up for a a hour to completely change and I haven’t charged it since and I’ve used it a good 4-5 times since that first charge. It’s extremely useful and would be perfect for dusting out computer items, gaming systems, televisions, really anything that needs dusting. It’s probably not the best to have dust blowing all over your house, but this would be even good for household dusting, maybe a quick dust of a ceiling fan or some window blinds, or maybe figurines that you don’t want to move around too much. It’s a really useful tool to have stashed in your home.

This little item worked great at first, I used it at least once a week on the keyboard and fan motors, BUT yesterday it just quit charging. Now i am having to buy another one. I will not buy from this seller anymore because i pay this much i expect at least a fewn good years of heavy use, and this one had mild use and one year later dead!

Got this as a replacement for buying canned air in bulk. I've got two computers and desks, hubby has one. We've got 4 cats in our household as well, meaning we went through a LOT of canned air before. Finally decided to try this out, and I can say for sure, I'll never buy a can of air again. This let's you set the speed of the air (don't really use it on less than high with all the cat hair we're removing from our cases/keyboards though) and had a brush nozzle attachment as well. Cleans our keyboards and cases thoroughly. Works well for other dusting projects too, like our window AC filters, the high velocity fans we have to circulate the AC air, and for getting some harder to reach places dusters won't go. Added bonus, it's an effective cat deterrent when you turn it on. It's loud, but I wouldn't expect less from something putting out this much air. Battery life is really good. Had it for over a month and have charged it twice so far. With more use, expect to charge more often. Will definitely purchase another if/when this one dies.

I bought this a couple years ago and, although it worked at the time, the device does not hold a charge and is unfortunately, unusable. I never abused it, Always charged it fully and never kept it on the charger longer than Necessary. I wish there was a way to contact the company and ask for a new device. It simply will not charge, therefor I cannot give it more than one star.

I love working on electronics and building keyboards so once I figured out that these existed I couldn't be any happier! No longer do I need to buy compressed canned air and have their emptied corpses littering my living space and taking space in my bins. No worry of holding it just right. No risk of frost bite or huffing. No. My only issue is sometimes my cone nozzle falls off but that is my fault. I use this thing a lot and the tip is constantly on or off which is better than leaving it attached around my house. It would likely take a tumble and break the whole thing. 10/10 you can't go wrong with this thing.

Bought this August 2022. As of writing this now, it is June 2025. So just under 3 years. Blower barely seems to hold a charge. It does not like to be jostled or it will stop immediately. Which is annoying, especially when I'm trying to clean the air filter on my vacuum. Then there is the issue where it will work....until it is tipped down barely 10 degrees. The ceases to function. I'm about to go in and take it apart to see if I can jerry-rig a way to fix it, but I'm guessing everything is custom fit, so that endeavor is unlikely to succeed anyways. Was good while it lasted. That being said, I still used this sparingly. Besides the vacuum cleaner, i used this mostly to clear dust off my desk and keyboard. But nothing rigorous. A shame, really. I kinda liked this one.

El soplador funciona adecuadamente y con una carga fácilmente se pueden limpiar unas tres o cuatro computadoras. Muy recomendable para uso domético o negocios pequeños que no necesiten mayor capacidad. La conexión de recarga es USB-C. Al largo plazo se ahorra mucho con relación a comprar latas de aire comprimido.

This is brilliant for blowing out 'QWERTY' keyboards, any kind of awkward place where dust or cobwebs and such the like hide. Some complain that this is not very good at doing it's job, believe me, it is when blowing dust out of delicate P.C's. You can actually destroy an expensive Graphics Card if you are not careful.

Es práctica, sirve para retirar polvo esperaba más potencia, cumple pero como lo mencioné antes tenía una mejor expectativa!

petite soufflette rechargeable (usb-c) très pratique. Souffle assez fort pour tous les petits travaux de depoussierage, comme les PC par exemple. Largement suffisant pour mon utilisation.

Ho sempre usato un compressore, per pulire le ventole del computer; smontare il PC per portarlo in garage ogni volta era abbastanza stressante. Col Phon i risultati erano scadenti per cui ho provato questo apparecchio: veramente ottimo! Il soffio d'aria è più che sufficiente per pulire le ventole e l'interno del computer (stando attenti a non esagerare). Un avvertimento: emette un sibilo veramente forte che potrebbe dare molto fastidio ai giovani (che hanno ancora un udito che arriva alle frequenze più alte) e forse anche agli animali domestici; oltre i 50 anni sarà più sopportabile (purtroppo). Meglio tenere alla larga bambini e ragazzi, quando lo si usa.