Portable Air Compressor Pump for Car 12V DC and Home 110V AC Swift Performance Tire Inflator 100 PSI for Car - Bicycle - Motorcycle - Basketball and Others with Analog Pressure Gauge (AC/DC)

Very good. Easy to use. Easy to figure out. Works plugged into car and home outlet. Love that it includes a case. Also love that you can store rhe extra adapters ans stuff in a compartment inside the product itself. It works well and isnt extremely loud. Very happy with it

I’ve been using the Kensun Portable Air Compressor Pump for a few months now, and it has quickly become one of the most practical tools I own. Whether I’m inflating car tires, topping off my bike tires, or even pumping up a basketball, this device handles it all with ease. What really sets it apart is the dual power capability—being able to plug it into both a standard home outlet (110V AC) and a car’s 12V DC socket makes it incredibly convenient. I’ve used it in my garage and on the road without any hassle. The analog pressure gauge is clear and accurate, and the unit inflates quickly without being overly noisy. The build quality feels solid and durable, and the included accessories make it compatible with a wide range of inflatables. It’s compact enough to store in the trunk without taking up much space, and the carrying case is a nice bonus. Overall, the Kensun air compressor delivers swift performance, dependable results, and great value. Highly recommended for anyone looking for a reliable, multi-purpose inflator!

I have looked to buy a simple home compressor as I am sick and tired of finding coins, finding a working compressor at a gas station (where dubious characters tend to circle you as you inflate your tires) for our 3 family cars. This one had a reasonable price and positive reviews. My experience so far has been OK so far and I would very likely buy it again, as it does serve the purpose I bought it for in the first place. The good: 1. Small, compact, easy to store and transport. 2. Simple, very easy to operate. 3. Appears to be a sturdy and reliable little compressor - although I have only used it once so take this "guess" from me with a grain of salt. At least it was reliable doing my 4 tires, so far. The not-so-good: 1. The power cord is short - understandably it cannot be very long, that would go against its compact nature. But it could be just a little longer, I guess. My ease of use score was also affected by the short hose to connect to the tire - again I understand the balance between making the whole thing very compact, which doesn't allow super long cords and hoses, but I would prefer the balance to slightly shift toward greater length/against compactness just a bit. 2. It has a DC and AC power button, I have only operated it through AC, and I don't see any connector, adapter, and obvious ways to connect to the cigarette light (DC) connector. I don't intend to operate the unit outside of my garage, which has AC outlets (I have to use a rather long extension cord for that - see previous bullet point) so this is not a deal-breaker for me, but if you plan on using it powered through your cigarette light DC/12 V connection, then I'd explore how that works as it is not obvious to me. 3. The scale goes from 0 PSI to 120 PSI, in which the 20 tick marks are shown (0, 20, 40, 60, 80, 100, 120). For my car's tires the target is 35 PSI, which was tricky because the tick marks between 30 and 40 are so small and even 30 itself is something in-between 20 and 40, so a lot of judgment call is needed. At first, I mistook 30 for 35 somehow and ended up way under-inflating the tires, but then I figured it out. This is certainly not a biggie and you can figure it out relatively easily - for the size and price I guess you won't get a fancy display or something like that.

Physics 101: I live in western New York and our winters are cold. So, even if you keep your tires properly inflated in the summer months, when the colder temps hit, you'll find that your tire pressures are dropping as a result of the cold. Its simple physics - the molecules of air inside the tire contract in colder ambient temperatures. That's also why the air pressure in your tires increases as you drive the car - the movement of the rubber creates heat that in turn expands the air inside the tire. Why you need this device: You really need to keep your tires properly inflated for safety and life-of-the tire reasons. The problem for most folks is that they don't know their tires are under inflated, and they don't have an easy way to add air to tires in their garage or on the road. Yes, you can go to a gas station and pay for some air (if you can find one with an air pump), but most folks can't be bothered. Big mistake. All car makers and tire manufacturers caution you to keep your tires properly inflated (under-inflation can seriously alter the handling performance of your vehicle). Even 2-3 pounds of under inflation can pose a safety risk. The tires on my Volvo are supposed to be kept at 35 PSI (measured cold, before driving the car in the morning). I noticed that every winter, my tire pressures were dropping to 31-32 PSI. The tires didn't look any different, but they were under-inflated. So, this little air pump serves a very important role at my house. I measure the tire pressures when the temperatures drop, and then use this device to pump up under inflated tires. Look for a sticker pasted on the front door frame of your car (or in your owner's manual) - it should tell you the recommended PSI for the tires. NOTE: Be sure to check PSI before you drive (when the tires have been sitting) - this is the only way to get an accurate PSI reading. This Kensun unit works great. You can plug it into an AC wall outlet, or into your cigarette lighter if you're on the road. It is part of my 'road kit' in the trunk, so it is always ready when I need it.

Very happy with this little compressor. It does the three things I wanted it to do, balls, bike tires and car tires, and it has both cigarette lighter and regular plug. Five stars for sure.

Would have liked a better, easier to read display, this one is hard to read. But does the job on a Honda Pilot.

The connection too the tube just slid right off. The cord was way too short for me. I use it to inflate the tires on my wheelchair and if the cord isn't right I cant use it. It will be just fine for most people.

Used this product twice and it went dead. Complete and utter garbage product.