Our editors independently research, test, and recommend the best products; you can learn more about our
review process here.
We may receive commissions on purchases made from our chosen links.
Lifewire / Jeffrey Daniel Chadwick
Easy to understand and operate
Quick fill times
Substandard LED light
Awkward cord and hose storage
The Audew Portable Air Compressor Pump has some small design foibles that are easily forgiven on account of its utility, reliability and price-tag.
We purchased the Audew Portable Air Compressor Pump so our expert reviewer could thoroughly test and assess it. Keep reading for our full product review.
The Audew Portable Air Compressor Pump is a portable tire inflator that’s budget-friendly, convenient, and discreet. You can expect it to perform reliably and efficiently whenever you pull it out of your trunk. It’s not only a good just-in-case device for unexpected flats, but also for regular pressure maintenance so you get the most out of your tires. It loses some points for subpar instructions, but the pump is so intuitive that it shouldn’t matter. For the price, there’s not much to complain about.
The most convenient thing about the Audew portable air compressor is that all its essential components are integrated into one unit. Hose, compressor, and power cord are all together and assembled. All you have to do is connect it to power and then a tire.
This portable tire inflator has a unique triangular design. The heavy-duty plastic case is mostly black with bright yellow accents. This makes it easy to spot during daylight hours and the yellow trim makes it a bit more visible at night.
The LED bulb is quite small and isn’t very bright. You should only expect to illuminate only a few inches directly in front of the device.
The built-in LED light provides enhanced visibility for the device itself and for the tire or object you’re inflating. However, the bulb is quite small and isn’t very bright. You should only expect to illuminate only a few inches directly in front of you.
When it isn’t in use, the 21-inch air-hose wraps around the edge of the triangular casing, and the nozzle fits nicely in its notch, locking the cord in place, which makes it more compact and convenient to store. The 10-foot power cord and attached 12V adapter fit snugly, if imperfectly, on the back.
However, don’t expect to fit the entire cord in the provided grooves, they’re simply not enough room. A portion of the cord will always be hanging out of the side. But once it’s in the carrying case, that visual foible doesn’t matter.
The LED control panel is a simple affair. You get three buttons and a small LED display. Once you have it plugged in and attached to your tire, simply set the PSI level (pounds per square inch) you want, hit the R button and the pump immediately goes to work. When the desired PSI level is reached, the pump automatically shuts down to prevent overfill.
This tire pump can inflate tires and other objects up to 150 PSI. You’ll rarely, if ever, need to pump something that tight but it’s nice to know that you can. Generally speaking, tires on a sedan should be filled between 30 to 32 PSI. Check your car’s owner’s manual for your model’s specific needs.
In addition to PSI, this mini tire pump also displays pressure in the metric system’s BAR and KPA units. This is useful if you intend to use the device outside of the US or use it with products that measure pressure using the metric or SI system.
This portable air compressor draws power from 12V “cigarette lighter” adapter attached to the power cord. This makes it convenient for use with a vehicle, but also limits its usefulness for situations where a vehicle with the proper socket isn’t available.
This tire pump can inflate tires and other objects up to 150 PSI. You’ll rarely, if ever, need to pump something that tight but it’s nice to know that you can.
Audew includes a discreet, black carrying case with this portable car pump. It’s a compact 9.2 x 8.3 x 4.3 inches (HWD), square and fits easily in your trunk, garage shelves or wherever you keep just-in-case items such as jumper cables and flashlights.
Despite the Audew being so intuitive and straightforward, you’ll definitely want to take at least a few minutes to familiarize yourself with it because it has a few foibles. The most notable stumbling block is the instruction manual and warranty card. It is printed in, at best, broken English. The instructions themselves are brief and only cover the most basic aspects of the device. Fortunately, the air compressor is intuitive enough to grasp after only a few minutes, but you definitely want those minutes to be spent in your driveway. However, once you have a good grasp of it, you should be able to take the Audew portable air compressor out, hook it up, and get it running in less than a minute.
To put the portable tire inflator through its paces, we took it road tripping through the American Mountain West for several days. We stopped at gas stations and rest stops along the way to simulate real-life situations where you’d be using it on the go.
You can operate the pump for about eight minutes at a time before it has to power down and rest for three minutes.
Our first test involved deflating all four tires on our car to 20 PSI (the point where they’re considered dangerously low), and timing how long it took to inflate them to the recommended 32 PSI. On average, it took the Audew Portable Air Compressor Pump just over one minute to complete this task. This is pretty quick, only one other portable air compressor we tested had a faster average fill time.
You can operate the pump for about eight minutes at a time before it has to power down and rest for three minutes. However, throughout our week of testing portable tire pumps, we never had to run it that long to fill a tire. To hit eight minutes of continuous use, you’d have to be inflating something like a large swimming pool or a bouncy castle.
To test the accuracy of this pump, we routinely checked the air pressure displayed on the screen with that of a simple stick tire pressure gauge. Their readings consistently came within 1 PSI of each other. So while you can trust its accuracy, you can’t throw your pressure gauge out since the pump isn’t very convenient or quick for measuring tire pressure.
When in use, the loudest it got was 99 decibels, generally hovering around 97-98 decibels. For comparison, an average conversation is about 60 decibels.
We also used a decibel meter to measure how loud the pump got. When in use, the loudest it got was 99 decibels, generally hovering around 97-98 decibels. For comparison, an average conversation is about 60 decibels. So, while it probably won’t wake the neighbors or cause hearing damage, don’t expect to have a particularly intelligible conversation while it’s running.
The list price for the Audew Portable Air Compressor Pump is about $32 on Amazon, making it one of the most budget-friendly portable tire inflators out there. However, if you shop around, it’s very easy to find it cheaper, making it an even more attractive deal.
If you’re willing to spend a little extra money on your portable air compressor, the Jaco SmartPro Digital Tire Inflator has many of the benefits of the Audew, with some enhancements thrown in.
The Jaco’s is about as small as the Audew. Its rectangular design includes superior air hose and power cord storage—they actually fit in their compartments. Additionally, the built-in LED light seems bright as a lighthouse compared to the small bulb in the Audew. More importantly, the Jaco SmartPro inflator can run continually for half an hour before you have to cycle down and rest, much better than the mere eight minutes you get with the Audew.
If you’re on a budget, there’s nothing wrong with the Audew. But the SmartPro Digital Tire Inflator offers a better set of features for the price.
A simple, easy to use pump for your tires.
The Audew Portable Air Compressor Pump has a lot going for it. It’s simple to operate, fills your tires quickly, and has an inexpensive price tag. It’s a basic device with a couple of quirks, but they’re easy to get past. If your goal is to be prepared for an unexpected flat or perform routine tire pressure maintenance, this pump is a cheap and reliable way to do it.