R8 Tire Inflator Portable Air Compressor, DC 12V Air Compressor Portable with Large Dual Digital Screen, 3X Faster Inflation Air Pump for Car, Bike, Ball, Motor

I have not owned this ROCGORLD air compressor long enough to confirm durability. However, I tested it out on my car. It performed perfectly. The pump and accessories seem fine to me. The quality seems appropriate for the price. The unit feel sturdy enough. The air pressure display is accurate. The power cord is long enough to reach my furthest tire. The controls are simple. I am happy with my purchase.I bought this as an emergency / occasional use pump for my car tires. I do not expect this to be a tough compressor for daily or even weekly use. Sometimes I need to top off a tire at home. This compressor seems fine for that. The unit is surprisingly compact. It could even be stored in the car trunk for a roadside emergency. The built in pressure gauge works great. The pump shut off at the correct PSI that I preset. I confirmed the accuracy. The compressor’s pressure reading exactly matched the reading on my car’s dashboard TPM. The compressor's air nozzle easily and tightly clamped onto my tire valve stem. This clamp nozzle design is more convenient than a screw nozzle. I prefer that this unit is 12V car powered. I see that handheld battery powered compressors seem to be in vogue. Yet, I do not see their benefit. I’d much rather rely on my car’s electrical system as a power supply. I’d hate to remember to keep a portable compressor’s battery charged in advance. This ROCGORLD compressor package perfectly suits my need. The carry case is a nice bonus to keep the parts grouped together.

Update. The first unit that I had reviewed had a faulty connector. The company had reached Out to me and addressed their concerns about my review and sent me replacement. Immediately I went to test the 2nd unit and found that it works way better than the first unit. It is stable and works the way it should. The connector hose stays on Like its suppose to. The air blows way faster into my tires than my last 3 compressors and its more sturdy meaning it doesnt fidget Around Alot when I Position It. I have nothing bad to say about this unit. It does what its suppose to do as advertise and the durability of the product lasts longer than any other air compressors. I've test the time it takes to fill up air in my tires against my other 3 compressors and found that this one fills up my tire the fastest not only that but despite how cheap in pricing this product is, I had paid $60 for a different brand that did not last up to a year and to find this one is cheaper and user friendly is astonishingly. Dont pay more for a air compressor from a competitor when RocGorld is offering a high quality, affordable product on the market. I have no complaints. The company has fulfilled their satisfaction guaranteed model and They Mean it.

Just received this yesterday. All of my tires needed air and spending $2 for a couple minutes of air that doesn’t even fill one tire (let alone tell you the PSI) at the gas station was stupid and a waste of money. I love the ease of setting the target PSI and that it stops once it’s reached. I was able to put air in all four of my tires in about 10 minutes (some were pretty low). As a person with a mobility disability, I found the machine to be very compact and easy to use. The cord from the car charger input is nice and long and reaches all four tires nicely. I have a small sport sedan (Mazda 3) I suspect if I had a larger car like an suv it may be too short but, works great for me. Great value and very compact and nice that it had a carry case with different attachment nozzles for bikes, balls and inflatable rafts, etc.

It works. Takes a little time for it to pump it up. It’s very small, doesn’t take up much space can easily store it under the seat or anywhere really. It turns off when it hits the desired amount. It’s very light weight. It’s a nice design. It’s small but mighty! Came with different pump nozzles. I like that I can plug it into the cigarette lighter spot to charge it. Can reach all 4 tires without a problem. I love the little storage bag for it. I would buy again. It is off a little. My jeep says 39 I pumped up to 37.

I often seem to have one tire that loses a little pressure, slowly. So sometimes I would get to a destination, come out, and the tire pressure light suddenly came on. Crud! I would have to go hunt for a gas station that had an air hose, in an unfamiliar area of town.With this little inflator, as long as my car still starts, I don't need to hunt for a gas station. I just plug the inflator cord into my car's cigarette lighter and then it's got plenty of power to air up my tire. I'm relieved to have it in its little storage bag in my car.

This is one of the best purchases I've made this year. This thing is SO easy to use. It is small enough to store anywhere in your vehicle...the trunk...the spare tire well...your backseat...front seat...wherever! However it is big enough and powerful enough to fill up ANY tire you need from a bicycle to a semi truck tire. The downside is if you need it for air mattresses....the only plug-in is by the cigarette plug in your vehicle. But for tires....I cannot praise this thing enough.

Really easy to use. Works well You select how much air you want by pressing the buttons you can see it clearly on the screen then it turns off when it reaches your desired air level. it’s not to loud like others I’ve used in the past plus it comes with a little bag where you can store it all neatly in your trunk. You get additional tips too which I thought that was pretty cool you never know when you might have to fill up a soccer/basket ball :D I’m Really happy with my purchase and I totally recommend.

Update*The company sent us a new compressor and it works amazing! We are super happy with the new compressor and amazing customer service!*The air compressor itself is really nice and compact, however upon the first try using it it blew the fuse for our cigarette lighter. We replaced the fuse tried again and it blew again. We checked that it was compatible with the outlet and it was, so not sure why it blew. Very disappointed. Not sure if this is just a one off because the other reviews were good.