AVAPOW Portable Tire Inflator, 150 PSI Cordless Air Compressor with Digital Gauge, 3.7″ LCD, Auto Shut-Off, Fast Inflation, USB-C Rechargeable PD 20W for Cars, Bikes, Motorcycle & Emergencies

I’ve had this inflator for a few months and have used it several times on car tires, bicycle tires, sports balls, and even a swimming raft. It is built very well and is super easy to use. You set your desired PSI and it shuts off automatically when it reaches it. It has a huge, well lit screen that provides all the pertinent information. It’s compact and stores easily inside your car. It has really good battery life and can easily inflate all 4 tires. It can also serve as a portable power bank and the built in light is nice for inflating in the dark. My Jeep has 33” tall tires and the hose reaches the valve stem even if it’s all the way in the 12 o’clock position. For reference, I went from 20 PSI to 37 PSI in about 4 minutes. Overall, I think it’s a great value for the money.

I’m genuinely impressed with the AVAPOW AP18 Portable Tire Inflator, and here’s why: 🚗 Speed & Precision Inflating my car tire from 28 PSI to 36 PSI took just about 1 to 1.5 minutes—consistently fast and efficient. The extra precision of ±0.5 PSI on the large dual‑LCD screen gives me full confidence that I’ve hit the right pressure every time. 🛠️ Intelligent & Safe Operation Its memory pressure mode remembers your preferred target, and the auto shut-off stops inflation exactly when it hits the set pressure—no guesswork, no over‑inflating. Built‑in overheat protection and effective cooling keep it running smoothly. 📦 Portable & User-Friendly Weighing only around 1.2 lbs and sized to fit easily in a glove box or travel kit, this device really delivers on convenience. It comes with a sturdy hose that locks securely, plus handy adapters for car, bike, ball, and more. 🔋 Battery Longevity & Versatility The 8000 mAh battery gave me around 35 minutes of runtime—enough to inflate up to 22 car tires or dozens of sports balls on a single charge. And at around 75 dB, it runs quietly with minimal heating. 🔦 Bonus Features It includes a 3‑mode flashlight (normal, SOS, blinking) for nighttime emergencies and can even double as a power bank via USB‑C output.

Nice battery powered pump, relatively small with plenty of power. Handy to have in the car for inflating bike or car flats. (Have only had it for a few months.)

I've used mine quite a few times and it's always worked well. I've even topped off all 4 tires on my jeep and one of them has a slow leak so I use it often. I do make sure it's charged up after using it very much just to be safe. Battery life is good and time will tell more but it's been a trooper so far.. The auto shut off feature is nice too since I can set it and forget it and go do something else while it's working. That's a great feature I love. Speed is ok considering it's size. It's not a 40 gallon tank air compressor but holds its own out in the field and that's what I got it for. In fact, I use this thing more than I do my big air compressor just because it's convenient. The big unit has to fill up the tank and that takes time and energy so I usually just plug my little buddy here in and let to it's thing. Walk away and come back and its done. Can't do that with the big guy. Get one, or may two or three for gifts. The owners will be glad you did :)

I have been using this for about a week now. I love the compactness of it. It blows all the cheap competition away! You can select a preprogrammed inflation setting, press one button, and your done. It will automatically air up your tire to the selected psi and shut off by itself. Or, you can program a custom psi into it. No overfilling! It lasts a long time for it's size. Also it comes with a nice carrying case and adapters to air up things like basketballs etc. I've had the avapow battery jumper box for a while now. It's my go to. I pick it over hulkman and gooloo. I know because I have them all. That's why I decided to give this avapow AP18 a try. And boy am I glad I did. Don't waste your money buying the cheaper ones, then have to buy another. Just one and done with this one. I'll update after about 6 months or so.

This portable air compressor has been a life savor! My truck has aftermarket airbags for the truck bed that I can inflate to take weight off of my shocks. I have made several trips to my local rock company to fill up the bed of my truck to take home. It has been awesome to be able to inflate my truck bed airbags just before they dump the rocks and it has saved my rear shocks from certain replacement. The portability of this compressor is a game changer in my opinion. Also, I had a tire on my van run flat when we didn't drive it for a few days. I went to go fill it back up with my large home air compressor, but my valve stem adapter had broken a few weeks prior. I was super upset that I couldn't test out the tire to see if I could drive on it to the tire shop to get it fixed. Luckily I remembered that I had this portable air compressor and it saved the day again. I was able to throw it right on the valve stem and fill it up right there in my garage where it was parked.

works great! its a little bit loud but is easy to use. I drive a lot at nite by myself, so i keep it in the car all the time.

(This review was originally 2 stars) I am updating my review to reflect the great customer service I received. As I mentioned in my previous review, the portable tire inflator worked perfectly for a one-time emergency use but then failed to recharge. It was frustrating, but I was well within the two-year warranty period. I reached out to AVAPOW's customer support, and they were incredibly helpful and responsive. They quickly addressed the issue and sent me a replacement unit. The new inflator arrived promptly, works perfectly, and seems to be holding its charge. While the initial product had a defect, the company's commitment to customer satisfaction has completely changed my opinion. It's a fantastic tool to have in your car for emergencies, and it's reassuring to know the company stands behind its products. I've updated my rating to reflect my positive experience with their support team.