Air Cannon GPX Blower on Kickstarter: 118MPH Power in a 0.77lb, One-Hand Body
A blower powerful enough to actually clear a yard usually costs you two hands, a shoulder strap, and a spot in the garage. The ones that fit in one hand tend to lose power fast, fading under real use. The Air Cannon GPX blower on Kickstarter answers with a different trade: 118mph of claimed airflow out of a 0.77lb body that closes around your palm.
The campaign has raised $411,850 from 2,330 backers against a $5,000 goal on Kickstarter, with 39 days still to go. Magpie Tech, the South Korean brand behind it, previously turned the original Kikaito Air Cannon into a blower Magpie still calls Kickstarter's top-funded, raising $582,000 at a claimed 124mph. The GPX is the follow-up: 80% smaller and 43% lighter.
Quick Verdict
Our verdict: 8.9/10
Who Is It For?
The Air Cannon GPX is built for people who need serious airflow but don't want to store or lug around a full-size blower: homeowners doing regular yard cleanup, DIYers clearing sawdust off a workbench, and anyone who dries a car by hand after a wash. The reversible vacuum mode also makes it a fit for cleaning dust out of a PC case or a car interior without switching tools.
Main Strengths
Rated at 140,000rpm Turbo and 237CFM, the Magpie Air Cannon GPX pushes with a claimed 2.4lb of force, enough to clear a full tank of water in an instant.
A Triple Vane System and a high-thermal alloy let it hold full turbo power for 30 seconds straight, compared with about 4 seconds for the rival blower Magpie benchmarks it against.
Three swappable nozzles cover blowing, pinpoint detail work, and 12,000Pa vacuum suction with a HEPA filter rated to trap 99.97% of particles down to 0.3 microns.
One button reverses blower and vacuum modes, and swappable 30A/60A batteries get you back to work in seconds rather than waiting out a charge.
The campaign is already funded more than 80 times over its original $5,000 goal, and has cleared the $200,000 stretch goal that Magpie says unlocks a free Intake Guard for every backer.
Main Limitations
The Air Cannon GPX runs only on Magpie's own 16.8V battery system, with no support for third-party packs from brands like Milwaukee, Bosch, or Makita.
Magpie says non-defective rewards can't be returned or refunded once backed; only faulty units are handled through support.
Shipping costs are collected separately after the campaign closes, and Magpie notes that VAT and taxes aren't included, so the final landed price isn't fully known yet.
Is the Air Cannon GPX Blower on Kickstarter Worth Backing?
The Air Cannon GPX is worth backing for anyone who wants full-size blower output without the bulk, especially buyers who already tackle car, workshop, or yard cleanup by hand. Buyers already invested in another brand's battery ecosystem should think twice, since the GPX locks you into Magpie's own packs with no cross-compatibility. The claimed top-end airflow and the reversible vacuum mode make the case for backing the Air Cannon GPX blower on Kickstarter.
Air Cannon GPX Price on Kickstarter
The recommended tier for the Air Cannon GPX blower on Kickstarter is the Standard Single at $139, a Super Early Bird price that replaced an even cheaper $129 Limited-Quantity Deal that's already sold out. It includes one Air Cannon GPX, a 30A (2,500mAh) battery good for about an hour of runtime, the HEPA filter, and all three nozzles (Boost, Detail, and Vacuum) plus the vacuum cleaning attachments. Buyers who want the longer 5,000mAh battery and its 2-hour runtime should step up to the Pro Single at $159, which swaps in the 60A battery but is otherwise identical.
At $139 against Magpie's own $224 MSRP for the same bundle, the Standard Single comes in 38% below that listed retail cost, while still bundling every nozzle and the HEPA filter instead of selling them separately. That's a fair ask for a blower built to double as a vacuum, which is why the Standard Single is $139 on Kickstarter.
What Is the Air Cannon GPX and What Problem Does It Solve?
Air Cannon GPX: An Aviation-Derived BLDC Motor Built for One-Hand Power
Officially branded AirCannon GPX (model MBW-GP10), this is a cordless, one-hand blower and vacuum built around a small BLDC motor Magpie calls Aviation DNA. Instead of a single spinning rotor, the GPX layers extra stators around the blade to converge airflow into one focused stream rather than letting it disperse. Magpie says that layout alone more than doubles a single-rotor design's output.
That motor tops out at 140,000rpm in Turbo mode for a claimed 118mph top speed. Magpie Tech, the South Korean hardware brand behind the campaign, has run 16 Kickstarter campaigns since 2017, raising more than $4.3 million with over 33,000 people backing those campaigns, with the GPX picking up where the Kikaito Air Cannon left off.
Why Blower Power Always Meant Giving Up Portability
Power and portability have pulled in opposite directions for as long as leaf blowers have existed. Get real CFM and you're carrying something the size of a shop-vac, arm aching by the second pass of the yard. Go compact, and the motor can't sustain output, so a blower that felt strong out of the box goes soft the moment it meets wet leaves or a dusty workbench.
The GPX's answer is a Triple Vane System paired with a high-thermal-conductivity alloy that Magpie says keeps the motor from choking on its own heat, rather than throttling back within seconds the way its benchmark competitor does. Combined with a Smooth Start ramp that eases into max power instead of snapping the wrist, it's built to behave like a full-size tool without the bulk or the strain of one.
Air Cannon GPX Key Features and Specs: Motor Power, Nozzles, Vacuum Mode, and Batteries
140,000RPM Turbo and a Triple Vane System: Where the 118MPH Comes From
Five graduated speed levels take the GPX from about 25mph up to 93mph, and pulling the trigger past level 5 into Turbo pushes the motor to 140,000rpm and a claimed 118mph (190km/h) for up to 30 seconds. An ESC (electronic speed controller) regulates voltage and current in real time, which Magpie credits for that 30-second window without the motor overheating. Magpie also says Turbo needs a cooldown after each burst, though the campaign doesn't specify how long that takes.
The airflow is shaped by a 6-vane and a 5-vane stator sandwiching the blade on either side, converging incoming air into what Magpie calls a Dual-Helix stream rather than letting it disperse. The blade is forged from a zinc-aluminum alloy rated corrosion- and heat-resistant, and Magpie's own comparison puts total output at more than double a single-rotor design.
Three Nozzles for Three Jobs: Boost, Detail, and Vacuum
The Boost Nozzle adds a claimed 25% more power for tasks like drying a car after a wash, while the Detail Nozzle narrows the airflow channel by 66% around a bullet-shaped centerbody for pinpoint dust removal from a PC case.
The Vacuum Nozzle is the third attachment, built for the GPX's reverse-suction mode, and it ships with a crevice tool, a wide tip, and a brush tip for different jobs. All three nozzles, plus the HEPA filter, come standard in every reward tier rather than being sold as extras.
Instant Reverse and 12,000Pa Suction: A Blower That Also Vacuums
One button reverses the motor's spin, and Magpie says the GPX switches into Suction Mode with up to 12,000Pa of vacuum pressure, enough to pull in dust, sawdust, or small debris rather than scatter it further. Reversing again empties the dust cup too: open the lid, flip to Blower Mode, and fire, instead of shaking it out by hand.
Inside the Vacuum Nozzle sits a HEPA filter Magpie rates to trap 99.97% of particles down to 0.3 microns. The suction-plus-HEPA pairing turns a blower marketed for yard work into something that also handles a dusty workbench or a car interior without swapping tools.
Swappable 30A and 60A Batteries With Type-C Charging
Battery capacity is a choice rather than fixed: the 30A pack holds 2,500mAh for up to an hour, while the 60A pack holds 5,000mAh for up to 2 hours, at the cost of extra weight (0.47lb versus 0.94lb). Magpie says drying a full-size SUV takes about 20 minutes, so one charge on the larger battery covers roughly six cars.
Both batteries are 16.8V Li-ion and charge over USB-C from any charger, power bank, or laptop; Magpie says the battery and charger meet safety standards including UN38.3, PSE, CE, and FCC. Batteries swap out in seconds, so a spare kept charged means a dead pack doesn't stop the job, though only Magpie's own GPX batteries work, with no cross-brand support.
0.77lb and 85dB: Built for All-Day, Every-Job Use
At 0.77lb (0.35kg) excluding the battery and 5.4 x 2.9 x 7.8 inches, the GPX is small enough to work one-handed for an extended stretch, and Magpie says it's 43% lighter than comparable handheld blowers. An ergonomic, contoured grip and a Smooth Start ramp that eases into max power, rather than hitting top speed instantly, both cut down on wrist strain.
Noise is rated at 85dB, which Magpie compares to a standard hair dryer and well below the 116.6dB it measures for a rival blower. The ABS body has passed a 39-inch (1m) drop test, and the whole unit runs on two buttons, power and Turbo, with an onboard display for power level, mode, and battery charge.
Should You Back the Air Cannon GPX on Kickstarter?
The Magpie Air Cannon GPX is better framed as a compact cleanup tool than as a yard-only leaf blower, built for anyone tired of hauling out a corded or bulky blower for small jobs.
A high-output motor, a reversible vacuum with HEPA filtration, and three dedicated nozzles come built into one tool here, rather than sold as separate accessories. Drying a car after a wash and clearing sawdust off a workbench are jobs for the same tool, and the swappable battery means a flat pack doesn't end the session.
Magpie has run 16 prior Kickstarter campaigns at a 100% delivery rate, and GPX production is scheduled to start this December ahead of a January 2027 ship date. At $139 for the Standard Single against a $224 MSRP, or $159 for the Pro Single, the Air Cannon GPX blower on Kickstarter is currently funding with 39 days left.
FAQ about the Air Cannon GPX on Kickstarter
Is the Air Cannon GPX compatible with third-party batteries?
No. Magpie says the GPX runs on its own 16.8V battery system only, so Milwaukee, Bosch, and Makita packs won't work with it, and no adapter is planned.
How long is the cooldown after Turbo mode on the Air Cannon GPX?
Magpie doesn't say. The campaign confirms Turbo needs a cooldown after each 30-second burst, but never states how long that cooldown lasts.
Is the Intake Guard included with the Air Cannon GPX?
Not in the standard set. Magpie says it becomes a free gift for every backer once the campaign clears a $200,000 stretch goal, already passed, and it's otherwise sold as an add-on.
Is it safe to use the Air Cannon GPX on a PC or electronics?
Magpie says yes, with one caveat: hold the fan blades still while cleaning them, since spinning a PC fan with high-pressure air can generate back-EMF and potentially damage components.
Is the Air Cannon GPX the same as the Kikaito Air Cannon?
Not quite, though the mix-up is understandable. The Kikaito Air Cannon and the new GPX share the same manufacturer; for this campaign, Magpie and Kikaito co-developed the product, and by mutual agreement it launches under the Magpie brand instead.
Does the Air Cannon GPX come with a carrying case?
No. The Magpie Air Cannon GPX's EVA case isn't part of any standard reward tier; it's available separately as a post-campaign add-on.
About the Author
Jonathan
Crowdfunding Strategist & Analyst at GizmoCrowd
Jonathan is Co-Founder of GizmoCrowd and a crowdfunding strategist with over 15 years of hands-on campaign experience on Kickstarter and Indiegogo.
Read more...
.png)
