Mbrain DC 12V Portable Air Compressor - Digital Tire Inflator Tire Pump for Car, 140W 150 PSI

Nice, lightweight, and good amount of cordlength (if you use both the driver and passenger doors to get to both corresponding sides). It's pretty straight forward to use and didn't bother to read the manual, just know that it screws on to your the valve which rids you of having to keep adjusting it, that was a suprise but a pleasant one at that. It's got me from 15 to 40 in a little under 3 minutes which is not bad when you think about all the quarters you'd be popping in every 5 seconds if you were using an air pump at the gas station. It's worth the money incase of emergency and feels like it's sturdy enough to live long enough to be able to pay for itself in the amount qraurters you'll be saving from not using those pay to play pumps, which sometimes reach $2+. Comes with bag, and sports ball needles to increase it's value.

My Toyota Prius has slow leaks in both front tires. Tire specialist cannot find the leaks, but every four or five days they go from the 40 psi that they need to about 28psi. So I decided to look online for a small portable compresssor I could use. I researched, did some homework, read a bunch of reviews, and decided to go with the Mbrain DC 12V Portable Air Compressor. There is nothing that I don't like about this machine, except perhaps the fact that sometimes screwing on the compressor hose to the tire valves can be a bit tricky, the threads not always catching and threading well, but that may be my fault in freezing weather when my hands are not particularly good with very fine motor movements. Regardless whether I screw the hose on or just hold it, the compressor beautifully, quietly, and without overheating at all fills my tires. I really couldn't ask for more. It's tiny, super light, and perhaps because of that filling a low tire to a full one can take three or four minutes. But in ten minutes and with zero hassle I can fill all four tires. I am very happy with the machine and would recommend it to anyone.

This air compressor is quiet and fast. It also seems to be more durable than the last one I purchased. The only issue I have had is that one of the little rubber feet popped off and I could not find it. Now it sits crooked on the concrete when I am using it and it rocks back and forth. I am going to try to fix it myself the MacGyver way.

I've owned this compressor for about a month, used it on several vehicles and so far so good.The unit is compact, fairly quiet and inflates the tires quickly. It's easy to use, seems to be accurate and the digital display works well. The compressor also comes with a carrying bag which has room for a few additional odds & ends. Great unit!

First off the 3 year warranty the company promises in the product description is a lie. The paperwork that comes in the box states it's a one year warranty. I tried to pump one bike tire with it and it crapped out at 70lbs never to turn on again. It supposedly will pump a tire up to 150 lbs. It's a complete piece of Chinese junk. In fact if you look closely at other ones there are several (most are cheaper) that are identical on Amazon. Identical with a different company name and a different price. Same exact thing. Just a different name. This was one of those purchases that sadly was a spider web waiting to catch flies. I'm trying to help you not get caught in the web now!

I ride a 4 wheeler.. I always carry a tire repair kit and a air compressor.. I hunt in central Idaho, in the back country, usually about 20 miles from camp. In the past, I have bought cheap compressors from my local Nappa store and pray they work at the most inappropriate times.. I am hard on my equipment and often get sticks and such, requiring me to repair my tires. This thing is not light, it is not made of plastic, this air compressor is the real thing. This is the best air compressor, I have ever purchased.. It is very substantial and robust. I have used in twice and I don't have to pray that it will work... I will be buying a few more, one for my side by side and my truck, oh my wife says she wants one in her car too.. lol... If your thinking about reliability, you found it..

I've used this about 10 times if I would guess, over the past two years, and it's already crapped out. While it worked, it was very convenient and easy to use, however, I'm pretty surprised that it won't work. Thought it might have been the fuse, but changed that and the compressor portion still doesn't work.

Contrary to many others who complained about it burning fuses the first time of use, I had no problems. My suspicion is they did not follow the instructions: [1] Start engine, [2] plug into cigarette lighter, [3] then and ONLY then start the pump, place the hose on the valve cap cover. I had no need to even screw the hose to the tire valve cap. I securely held the hose tip to the valve and it filled properly. [That way I wouldn't lose tire pressure as can happen when unscrewing an attachment to the valve.]I personally did not have problems with it getting so hot that I burned myself. I filled up two bicycle tires and then four car tires. I didn't touch the heat sink, but the handle kept me far enough away to come in contact.The only thing I which was modified is the power cord length. For my car I was able to reach the front and rear tires on one side. But, it was a stretch to reach the back tire. I can see that on a longer car that could be problematic.