OlarHike Cordless Tire Inflator Portable Air Compressor, 150PSI Dual Power - 5400 mAh & 12V DC, Air Pump for Car Tires, Bike, Motorcycle, Bicycle, Electric Pump with LED Light & Digital Pressure Gauge

This tire inflator works extremely well and is very easy to use. I love that I can set the PSI I want, and it automatically shuts off when it reaches that amount. No guessing, no overfilling — just simple and accurate. The battery power is strong enough to fill up my tires without any issues, and it finally got rid of that pesky low tire pressure light. It’s incredibly convenient having my own inflator instead of searching for an air pump somewhere. The build feels durable, the design is great, and it’s surprisingly compact. It doesn’t take up much space at all, especially with the included carrying bag. Everything fits neatly and is easy to store in my car. If you’re looking for a reliable, portable tire inflator that works exactly how you need it to, this is a great choice. Highly recommend!

Well so far, no issues. It seems to fill my fat bike tires well... Hopefully it holds up and doesn't quit on me like some other reviewers. I'd say it's quite accurate, within a lb if not dead on. Saved my life today! Haven't tested it yet to top off the car tires, but I have confidence it will. Will update if necessary. Very easy to use.

The original inflator package I received was badly damaged, and looked like it’d been chewed open multiple times, then re-taped. I took pictures before I opened it, just in case the contents were damaged or missing components. The inflator, itself, was undamaged, and seemed to work fine, but the instructions were missing. I still managed to figure it out though - it’s operation is pretty simple and straight forward. After posing the question of something like: “..is this supposed to have instructions?, my package was damaged and didn’t have any..”. The company contacted me and offered a replacement. I thought they were just sending replacement instructions. A couple days later, I received a completely new inflator - which was a surprise to me, and amazing customer service. So… The inflator works impressively well, and inflates rather quickly, given its small size. I charged it to “full”, then inflated a kickball and topped off all 4 car tires (5-8 lbs each) - and it didn’t make a dent in its charge level. It did get fairly warm, but not alarmingly so.. and to be expected given the nature of its job. The gauge seems accurate - based on comparison with my manual tire gauge. The “set it and forget it” is awesome. You don’t have to hold the inflator nozzle on the valve stem, as it clamps on, rather like a bike tire pump does. Set the PSI, push “go”, then wait til it’s done. Easy peasy… Being so small, it doesn’t take up much space in the car - which is nice, given I drive a Mini, and storage is at a premium. The storage bag is nice, but I’ll probably look for something more like a case for long term storage. This little thing will save me so much work and aggravation in not having to drag out and set up my compressor every time I need to inflate a pool toy, ball, or top off a tire. I’m still rather impressed that such a small thing can do what my compressor usually does… Now… if they’d just make one to run a nail gun… :)~

This portable air compressor is compact and was already charged. I bought it mainly for its small size. It fits nicely in the saddlebags of my motorcycle and will be easy to store in a car on a road trip. I used it to inflate all four tires on our car. It was easy to preset the desired PSI and shut off automatically when it reached the proper air pressure. The reason I gave it four stars instead of five, it did not come with a regular charging cord. Not a show stopper, but it would have been a nice option. It works as described. I would recommend this product.

Meets expectations. Worked well for me, so I bought a second one as a gift for a friend. Much better than turning on the compressor, moving car into driveway. Stretching out air hose. Filling tire. Putting hose back..Moving car . Turn off compressor. Or, even worse, having to fill tire at gas station. With this thing, can fill slow leak tire at the curb instead.

This little portable inflator is the best thing ever! Wish these were invented years ago! They’re so easy to use, lightweight, small and fit anywhere. Plug it in to your car, or charge it at an outlet. I keep mine in my car to inflate my tires when they’re low. It tells you how low your tire is once it’s attached, you set it to the air level you want, and it automatically fills tire until it hits your desired level. Can be used to air up all kinds of things, but I mainly bought it for car tires.

I used this on the battery and not plugged in. It topped my tires off pretty quickly. The battery isn’t the best but you have the plug if needed. Overall it’s easy to use and works good.