🚗💨 Inflate Faster, Travel Smarter — Never Get Stuck Waiting!
The QKMPOM K7 Portable Tire Inflator is a cordless, high-speed air compressor delivering up to 180 PSI with a powerful 25,000 RPM motor. Featuring a smart one-button interface, automatic shut-off, and a bright LCD screen with ±1% accuracy, it inflates tires 6X faster than traditional pumps. Equipped with multiple presets, valve adapters, a USB power bank, and an emergency LED flashlight, it’s the ultimate compact companion for cars, bikes, and sports gear—perfect for millennial professionals who value efficiency and preparedness on the go.
Brand | QKMPOM |
Voltage | 12 Volts |
Recommended Uses For Product | Air Brushing |
Power Source | Battery Powered |
Noise Level | 50 dB |
Special Feature | LCD Display, LED Light, Cordless, Automatic Shut-Off |
Included Components | tire inflator |
Color | Black |
Model Name | K7 |
Hose Length | 50 Centimeters |
Maximum Operating Pressure | 180 Pound per Square Inch |
Manufacturer | QKMPOM |
Part Number | K7 |
Item Weight | 1.85 pounds |
Package Dimensions | 8.15 x 4.13 x 3.94 inches |
Country of Origin | China |
Item model number | K7 |
Batteries | 1 12V batteries required. (included) |
Special Features | LCD Display, LED Light, Cordless, Automatic Shut-Off |
Batteries Included? | Yes |
Batteries Required? | Yes |
Battery Cell Type | Lithium Polymer |
Warranty Description | 2 Year Manufacturer |
L**
Reliable and Fast Tire Inflator – A Must-Have!
This portable air compressor is powerful and fast! It inflated my car tires in just a few minutes. The built-in pressure gauge is accurate and easy to read. I love that it’s cordless and compact—perfect to keep in the trunk for emergencies. Very convenient and easy to use. Great value for the price!
M**D
Handy, effective, great product
I’ve been using this tire inflator portable air compressor for about a week now, and it’s been reassuring having it available. I already have a similar one in my other cars, so I picked this up to keep in my son's truck, and it’s definitely living up to the hype. The 180 PSI power and fast inflation speed really make a difference—it topped off his truck tires in just a few minutes. The light is very handy when dealing with low light conditions. The cordless design and built-in pressure gauge make it super easy to use, even for someone who’s not super mechanically inclined. It’s compact enough to stash under a seat but strong enough to handle tires, bikes, and sports gear. Definitely a smart buy for peace of mind on the road.
D**D
Compact and works well for everyday use
I’ve used this to top up car tires and pump a few bike tires and balls. It’s quick, easy to use, and feels more powerful than a couple of other inflators I’ve tried before. The screen is clear, and the auto shut-off works as expected. I haven’t had any battery issues so far, and being able to charge it with USB-C is convenient. The built-in light and power bank are nice extras, especially for keeping in the car.
C**.
Pretty good, does the trick, minor caveats
The media could not be loaded. Overall, it does what it's supposed to do; inflate things.It's a handy size, much smaller than my 20v DeWalt inflator (model DCC020IB I think..). I'll be using the DeWalt for comparisons here.It's not too loud, but it definitely would wake a sleeping baby. Please do not use the inflator on a baby, they don't work like that. I feel it's slightly less loud than the Dewalt, I do have a video of that one running on the same tires, but Amazon won't let me upload 2 videos.. guess you'll have to take my word for it.The included tips are a reasonable assortment, however this is a compressor inflator, I would not want to use it to inflate something large like an air mattress, it'd take forever and you might run out of battery or overheat first. That's not a knock, just something to consider. My Dewalt has 2 modes for either inflating large things, or inflating with pressure; but that unit costs a lot more than this oneThe screen is tinted, it's a little difficult to see in very bright sun but not bad. It's just fine inside a garage or at night. It stops automatically when it's done, so there's no sense sitting around watching the thing.I checked the pressure values with my trusty JACO dial, it was close. Description says "accuracy maintained at ±1%" this is inaccurate. 1% of 30 PSI would be 0.3 PSI, this readout is a whole 1 PSI off, that's roughly 3.3% of 30. BUT here's a caveat to that statement, it's actually kinda fine. I set it to inflate to 35.5 so it would overshoot, then I could let a little air out to get it where I wanted it. Pump stopped at what it claimed was 35.5 but JACO read 36.0 (eh roughly 1.5%). That's OK, I'd rather let a little out as planned, than have to pump it again. If you were worried about precision, you would certainly not be using a compressor in this price range. Accuracy, is "fine"; consistency, is "fine". No its not perfect, but still significantly better than using a hand pump with no gauge at all, and just guessing based on feel.I was testing this out on my F-150 with 275/60R20 tires, when the stem was up, the hose was not long enough to reach the ground. This wasn't a problem for me, it just dangled there and didn't seem to hurt anything at all. I would not recommend setting the unit up on top of the tire, it would likely fall off due to vibrations.The speed of inflation is slower than my Dewalt. It's a little hard to tell as the resolution on this unit is 0.5 PSI, but the resolution on the Dewalt is 0.1. Reviewing the videos, this unit does 0.5 PSI in roughly 19-20 seconds, where the Dewalt does 0.5 in about 8 seconds. That's not a long time for a top up, I wouldn't worry about it on anything smaller than a truck/jeep. Caveat here is, on a truck tire don't sit there staring at it waiting, find something good in the cooler and hang out for a minute. On my Miata with substantially smaller tires, it'll probably take only a handful of seconds. Here I would recommend, its a handy thing to put in a spouse's or teen's car for emergency use. I would not recommend using this for huge Jeep tires after crawling rocks (but you're already using something that connects directly to the Jeep's battery aren't you).Battery is fine for something smaller. I charged this overnight before using it on the truck. Putting 5 PSI in 4 "large" tires, it completed 3.5 tires before running out of juice. In an emergency, you wouldn't be airing 4 tires, you'd (hopefully) only be doing 1, and it should be more than enough for that. If you have 4 flats, you've got much bigger problems than this unit can solve on it's own. BUT lets just say you do need to air 4 tires, they included a 12V adapter with an annoyingly long cord. I didn't use it, but its a handful of cord.Keep or return? I'll say keep. I'm going to put this in my wife's car, just in case she's out and gets a flat, and I can't get to her in a reasonable amount of time. My kid isn't old enough to drive yet, but I wouldn't mind having another one for that car.If you're in a real pinch, and this is what you had on hand, it's a WHOLE lot better than having nothing on hand.
J**N
Dependable Quick Air Pump for car tire emergencies
Was very skeptical on this item when seeing it in one the tech feeds I follow but decided to give it a try. Within a couple weeks of having it, I had a flat and had to change to spare tire. Full size spare tire hadn't been checked recently and was at 21PSI so used the handheld pump and to my surprise the tire was easily pumped to the 36PSI level in just a few minutes. It works great for the tires on our compact midsize car but haven't had a chance to try it on my larger full size truck tires. I do like that once I had charged it and placed it in the glovebox several days earlier (6 days) the battery was still pretty close to fully charged since it hadn't been used. The case is a very hard plastic and seems like it will be durable enough to last a while. The digital setting display shows both the current pressure when starting and then the real time increasing pressuring while filling the tire. I like that it comes with everything you need. I Especially like that it has a rechargeable battery by way of standard USB. The only thing I feel would be a better accessory to come with it would be a long cord to reach from car lighter to at least a 15 foot length that way if you want to use it for all four tires to top off you can be confident the power charge will not run out too soon. After filling one tire battery was decreased by at least 30%. It has a safety feature that makes you have to hold the unit while filling the tire apparently because the minute I set it down when first using it the pump stopped. Started it again and it continued as long as I didn't set it down. Overall is a good product and planning on getting another to keep in my other two vehicles.
A**�
portable air compressor
The media could not be loaded. This portable air compressor is a practical and versatile tool ideal for inflating car, bicycle, and motorcycle tires. Its compact design allows it to be easily carried in a trunk or backpack, and it features a digital display that accurately shows the pressure. It's easy to use: just plug it in, select the desired pressure, and start it with the push of a button. Ideal for roadside emergencies or daily maintenance, it saves time and prevents setbacks. Plus, its rechargeable battery makes it even more convenient. A reliable ally for any driver.
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