AstroAI MC3 Cordless Tire Inflator Portable Air Compressor for Car Tire Pump 160PSI with HD Screen, 3 Power Sources & Dual Powerful Motors, Heavy Duty Air Pump Inflation/Deflation

I admit that I was skeptical when ordering, but this little machine has performed well. I've lad an old Sears pump for many years--very pleased with it's service and motor, but it was just falling apart. This Astro is not nearly as fast, but speed is adequate. I did not anticipate how much I'd like the battery feature, but I can easily top off all tires on 4 vehicles on one battery. It will probably fill 4 large car tires on one charge. I also like that it will work from the auto power socket and on AC per the cord, so it can be used in any modality. It also has a very accurate tire gauge, fills automatically, and stops when it reaches set point (auto shut off). It has been more accurate than a professional gauge I bought. (I know because I checked it at a local tire shop.) If you need real speed, this isn't your top choice, but if you want a handy little home machine, buy it.

This has a lot functionality and options for uses for various purposes. Just got it a so far I have used it to correct the inflation in my 2 donut spare tires. It worked great. I can inflate most common tires for cars or bikes. Inflate balls, inflatable toys and the like. I can also use it to blow off dust or saw dust from a work project. Has 3 power options and a light also. Great tool to have.

This this is awesome. Had it for 18 months, filled large tires in my 3 4x4 vehicles, my RV, and the wife’s 2SS Camaro, all 20” + tires. I use it every week, on the road, in shop, cold weather, up in mountains, usually with the battery ,which works great. Fills our inflatable kayak, too, but takes a while. Included adapters fit everything I have tried. Will fill 8 large tires, maybe 10 psi added to each, and battery still going strong. So convenient, set it up, walk away, shuts off at preset air pressure, just awesome. Had some doubts about off brand but has exceeded all expectations. A little noisy , but what air inflation device isn’t? No worse than even my “super quiet” Harbor Freight compressor. This is NOT a solicited response.

This inflator is pretty intuitive and worked well for a little over two years. It is quick and has multiple power sources, including a standard outlet. It comes with a two year warranty, but I registered and got an extra year. Sure enough, right after 2 years, it started jumping a few lbs every time I started pumping. I contacted the company and they said I only had a two year warranty, despite the fact that my account on their own website said I had the extra year. They did rectify the mistake, but you really need to take advantage of any opportunity to extend a warranty and don't let companies off the hook. They are shipping me a replacement.

I’ve only had this a few days, but I was impressed right out of the box The unit is heavy and feels well built, but what really struck me was the clever little extras, such as two stem caps included with the accessories. I also liked having two separate settings for tires and other inflatable items such as air mattresses. They included a rechargeable battery and separate charger which both worked well so far. I attached the battery as soon as I got the inflator and was able to inflate 10 car tires before the battery pooped out, so I finished the last two tires with the power cord attached. Both power sources worked well and were reasonably fast at inflating my tires. Controls are intuitive and well marked. LED display is bright and easy to read with large numbers. Auto stop worked well. I did not verify how accurate the gauge was. A solid device and I recommend it highly.

It took me awhile to find a portable air compressor that had a review for RV trailer tires. Someone said it worked for their trailer so I choose this to see for myself. I have a 5th Wheel RV that I inflate tires to 65 psi. The main purpose for me in using a compressor is to inflate my tires to proper psi before hitting the road. Typically I'm anywhere between 55 and 60 if my rig has been sitting for any period of time. After receiving this item, which was well packaged, I put it to the test. The four tires of my trailer where at roughly 58psi. I inflated two tires on AC power; it took roughly 3 minutes to do each tire (give or take 10 seconds). I then moved on to the other side and used the battery pack only, same result, it only took 3 minutes. For the purpose of what I needed this type of compressor fully supports my needs. I have no idea how it would do to inflate a tire that was completely flat. The unit did not get hot, the only heat I sensed was on the inflation hose which was a little warm after the 4th tire. That is not a big deal. Bottom line, if you want a light weight, portable air compressor to top off your RV trailer tires, this is a good one to get. I'm thoroughly pleased with how it preformed on its first time out. I cannot speak to longevity as I have had this less than a week. I did not test the DC feature and probably never will. Negatives: The AC cord and inflate hose are on the short side, minor issue. I wish they offered a carrying bag to store compressor and accessories. I'll have to find a suitable bag in the future. Positives: The auto shutoff works when you set the desired psi (however my cheap digital gauge did show a .5 psi difference more than this compressor). light weight. Battery is strong enough for my needs. I will update should I discover any future positives or negatives. This review is for the AstroAI 160 psi portable air compressor.

So far, the product is working well as described. It's super simple to use. I used it to top off 5lbs of air on my tractor. It took about 5 min on the large rear tires and about 2 min on the on the front tires. Good buy and good price. Comes with a 2-year limited warranty.

I love this product. I bought a cheap(er) battery operated compressor which was basically useless. This compressor has everything! It has a battery pack, which had enough charge to top off a couple of car tires and a couple of bicycle tires. The hose attached firmly to the tires with no air leakage (excellent!). It has a cord that will plug into house current, and a cord that will plug into a car cigarette socket. In addition it has all the nozzles to inflate any item that you can think of, e.g.. bicycles, vehicles, balls, etc. Also has an exhaust that can be used as a blower. All the cords fit neatly into the plastic housing. My only comment is that this is definitely not industrial grade. I don't see it holding up if being used often for heavy duty work, it's for the occasional inflation chore. For my purposes it's a very handy product.

Very pleased with design, performance and value.

J'ai été surpris par ce compresseur , il fonctionne très bien et est de bonne qualité je n'ai pas mis longtemps pour gonfler mon pneu de 2,4 bar à 3,2 il s'arrête bien à la pression demandé l'embout à clipser tient bien sur la valve pas de fuite , il permet également de souffler , ce qui aidera à gonfler des matelas gonflable ou autre accessoire de piscine. Et dispose d'une petite lampe pour éclairer la nuit. Le tuyaux de gonflage à une bonne longueur juste ce qu'il faut , en dessous nous avons des rangement où sont loger le câble allume cigare ainsi que la prise secteur , il est vraiment très polyvalent en plus de la batterie type outils portatif. Cette batterie peut être recharger avec le chargeur donné avec , elle permet également de brancher toute sorte d'équipement électronique grâce à sont port usb. Les divers embout pour gonfler toute sorte de chose sont également fournis.

Practico inflador de llantas, le he usado para inflar las llantas del auto y hasta ahorita sin problemas a funcionado muy bien, lo recomiendo.

I have only used it a few times so far, but it has been fast and accurate. Much better than the inflator I had before.

Ho trovato molto utile questo gonfiatore/compressore della AstroAI per diversi motivi. A livello di materiali il corpo è interamente in plastica. Nonostante questo le plastiche sono di ottima qualità, prive di difetti di fabbricazione e molto resistenti. Proteggono in maniera egregia il dispositivo da eventuali urti o cadute. Il peso è di circa 2,5 kilogrammi, agevolato dalla maniglia, mentre le dimensioni sono di 32x20x17 centimetri. Questo è uno di quei dispositivi che va tenuto sempre in macchina per diversi motivi. Sia perché può essere utile per gonfiare la gomma della vostra macchina anche mentre si è in viaggio, o perché vi accorgete che la gomma è sgonfia o perché avete forato. In questo caso lo trovo un ottimo dispositivo abbinato ad un buon kit per riparare le gomme. Ma è anche utile perché se si va al mare vi potete tranquillamente portare il vostro gonfiabile in spiaggia già gonfiato. Venendo all’utilizzo l’ho trovato estremamente semplice sia per quanto riguarda il compressore che per il gonfiatore. Il dispositivo al suo interno ha due strumenti separati. Una pompa per azionare il gonfiatore e un compressore per gonfiare le gomme. Nella parte inferiore sono presenti due cavi 12 Volt, uno collegabile alla normale presa e uno collegabile alla presa accendisigari delle auto, entrambi lunghi circa 3 metri. Il compressore l’ho trovato comodo per gonfiare qualsiasi gomma, che sia di un’auto, di 1 moto, di 1 camion. Può arrivare fino ad una pressione di 160 PSI, ovvero 11 bar, molto potente considerato le dimensioni del dispositivo. Il lato negativo è che essendo un piccolo compressore impiega molto tempo per gonfiare una ruota completamente sgonfia, circa 7-8 minuti. Il display è di facile lettura e consente di poter monitorare la pressione attuale del pneumatico, di impostare la pressione desiderata nel range da 0 a 11 bar e di selezionare diverse scale di pressione quali la PSI, KPA, KG/CM. Una volta selezionata la pressione desiderata basta premere il tasto start e il compressore entrerà in azione fino a quando non raggiungerà la temperatura desiderata. Il rumore è accettabile e corrisponde a quello di un piccolo compressore. Il gonfiatore l’ho trovato potente ma un po’ scomodo per un motivo. Infatti il tubo di raccordo tra il dispositivo e il gonfiabile risulta a mio avviso troppo corto, (circa mezzo metro). Questo deficit può essere scomodo se il gonfiabile ha la valvola in un posto centrale e non ai bordi, come può essere per un kayak o un sup. Provandolo su un materassino lo ha gonfiato in un attimo, in circa 40 secondi. Purtroppo risulta parecchio rumoroso, dato che oltre al classico rumore della ventola emette anche un fischio abbastanza fastidioso. Sono presenti diversi accessori, quali attacchi per il compressore e per il gonfiatore che bene o male riescono a coprire gran parte delle necessità. La batteria è una sola ma è comunque in grado di rendere operativo il compressore o il gonfiatore per circa una mezzoretta a seconda anche di cosa si sta andando a gonfiare. Concludendo mi reputo soddisfatto di questo prodotto, che anche se presenta qualche piccola scomodità, lo reputo un prodotto completo da tenere sempre in macchina, pronto per ogni evenienza. Ho avuto modo di recensire questo prodotto grazie al programma Amazon Vine del quale faccio parte.