Tire Inflator Portable Air Compressor, 6X Faster 180 PSI Cordless Air Compressor, Air Pump with Pressure Gauge - Portable Tire Inflator for Car, Pickup, Motor, Bicycle, Balls and More

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 one The 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.

I am thoroughly impressed with this QKMPOM tire inflator. First of all, the speed is no joke—this thing really is 6X faster than the old clunky pump I used to use. It took barely a minute to top off my car tire from 28 PSI to 36 PSI. The cordless feature is a game changer, and the battery life is solid. Even better, if you run out of charge, you can just plug it into your car’s DC port—super handy on the road! What I love most is how easy it is to use. Just set your desired pressure and hit the button—the auto shutoff works perfectly every time. The digital display is clear and accurate, even in bright sunlight, and I really appreciate the multiple unit options (PSI, BAR, KPa, etc.). The built-in flashlight with SOS mode is a thoughtful touch for emergencies. I’ve used this to inflate car tires, a bicycle tire, and even a soccer ball—all without any hassle. It comes with all the nozzles you could need and a nice carrying case to keep everything organized. At under $40, this thing feels like an absolute steal. Highly recommend for anyone who drives or rides—it's a must-have tool for peace of mind on the road!

It gets the job done and does so very quickly and very well. I have "regular" or "average" sized tires for a hybrid vehicle, that were down to 25psi on each. I thought it was the perfect time to try this pump out and get all 4 tires pumped from 25psi to 41psi I'm comparing this product to a Slime Pro 12V outlet pump that was roughly the same price, but no battery My genuine positive findings: A) It's fully portable but also comes with a 12V outlet option - very nice B) It pumps FAST, easily 3x faster than my previous pump C) The battery is good for at least 4 or 5 average sized tires from 25psi to 41psi (or more) as the battery indicator dropped to 50% after the 3rd tire D) The connection hose is very easy to use. It twists on to both the pump and your tire's valve very readily E) The pump itself does not get hot (connection hose DOES get hot) but the pump stays cool F) The screen, menu, and button options were all very intuitive G) It remembers your prior set pressure H) It's battery powered, and should get even 4 large F150-sized tires pumped from 25psi to their set rate - the battery lasts much longer than I expected My genuine negative findings: A) The connection hose is far too short! I wish it was at least 1ft longer... B) The pump is very loud C) Batteries cannot be replaced so it's a "chuck it when dead" item and I find that wasteful when everything else probably works still E) The bag it came with is practically useless Overall 5 stars because it impressed me beyond my best expectations, and has a lot of good to it

C'est un produit de grande qualité. Je le recommande fortement. C'est solide et très efficace. Qualité-prix c'est un très bon investissement. Je vais en acheter un autre pour mon enfant.

Lots of functions. I take it in the trunk just in case.

This was great and easy to use.

A good little machine but doesn’t fill nearly as many tires as it claims to. From full charge, only got 4-5 car tire fills.

I bought this tire inflator and was amazed at how efficient it is. It charges quickly, and its digital display makes it easy to set the exact pressure I need. I love that it clearly displays the values ​​in PSI and has a built-in light, perfect for use at night or in places with poor visibility. It's also compact and lightweight, making it ideal for keeping in the car without taking up much space. I've already used it to inflate car tires, a bicycle tire, and even a ball, and it works excellently in every case. Definitely an excellent purchase: useful, modern, and reliable. I recommend it 100%.