Car Tire Inflator 100 PSI, Electric Tire Compressor, Inflatables Air Car Pump

This AstroAI air pump is a well designed, well made product. And, it is very reasonably priced. It has internal storage for accessories. Backlit digital display lights up when you apply power thru the 12 volt "cigarette lighter" plug. Has push buttons for 5 preset pressures, car tires, motorcycle tires, bike tires, beach balls, and sports balls. Or, can manually set the pressure anywhere between 0 and 150 PSI. Has a pushbutton for starting/stopping the pump and a button for and auxillary led light. Pump automatically shuts off when it reaches the selected pressure. Inflated my old 3-speed bike tire from flat to 45 PSI in 27 seconds. See pix. Very little air lost when removing the snap-connecter air hose. Good product. Works, but not for big truck tires or air mattresses unless you have time to wait for it to cool off every 10 minutes. I was not paid for this review, it is just a pleasure to tell you about such a good product. Got one for my car and gonna get another for home.

Best purchase I've made this year! Simple for this old lady to use, no fiddling with junky tire pressure gauges, no dragging the heavy air compressor out from the garage, no searching for an hour to find the right tire inflator gadget for the air compressor... this makes a dreaded task super easy and fast. 😃

Did not use it. Took it out of package and it was a nice unit. The weight felt good not to lite or to small. The only problem stop me from using was it only hooked up to a cigarette lighter. Found out my cigarette light did not work. Had to return for that reason.

I gave it 5 stars, inflated 3 225/50 r18 tires from 35 to 41 psi. also inflated an air mattress with it. So, can't comment on longevity, but it seems a very good value so far. Replaced a Tacklife that had a very short life compared to a previous Tacklife that is still working well.

I've never heard of AstroAI before but any brand is worth a shot. I really like how all of the parts for this tire inflator are contained in a pretty compact unit. It comes with 5 different tips for different applications including Cars, balls, bikes and even blowups like pool floats. I tried it on my wife's suv which had a low tire due to the cold weather. The tire started at 28psi. I set the unit to the recommended 35psi for her suv and pressed the power/start button. It took just over a minute to get the tire up to the set 35psi. That's better than I expected. This will be staying in her suv as a just in case.

All my tires were low and I was able to add air to all of them with absolutely no problem. I hate to use the inflation devices where I get gas and this is so convenient.

This little thing is fantastic! Just set the pressure, put it on the tire, and let it go to work. It connects easily, and fills fast. I compared the pressure with a digital guage (that I know is accurate), and it's right on the money. Great to keep in the garage, and small enough to easily store in the car. It's really lightweight so hopefully it'll last. So far I love it

My tires were down 10 pounds due to the weather. Filled them up very quickly. quicker than I thought it would. The PSI was preset and all I did was wait for it to shut off. The cord to reach inside to the cars cigarette lighter type charger is very long. The LED light is very bright. Not heavy at all. I love that I did not have to screw the inflator onto my tire stem. It has the type of connector where you just lock it on.

Great product, and just what my family had been looking for since it both measures the pressure and autofills the tires, it does everything for you. It uses a cigarette plug to charge, so make sure you have space. It small and fits easily in the car without taking up too much space. It's not the most intuitive to use, but comes with very clear and well written instructions, just make sure you have them on hand.

I emailed the company with concern about the 12V plug and hose getting extremely hot while in use. I explained that it was only to get my tire from about 21lbs to 32lbs. They then asked my tire size and treated me like I was stupid, even asked me if I plugged it in correctly. After giving them the tire size to my Ford Edge they said that was a large tire and heat is to be expected. (it only ran about 6 minutes) I have NO idea why my old one could pump the tire up in my Chevy Suburban from 11lbs to 35lbs and not get hot with it being a much larger tire and heavier vehicle, and that pump was 8 years old! I'm just glad I have the email from them incase this thing pops a fuse or hurts my Ford Edge in "any" way. Also, I set it to 32lbs and according to all 3 of my tire gages it only put in 29lbs, so if I want 32 I have to set it to 35. However it is fast, something's just not right...