AstroAI Tire Inflator Portable Air Compressor Tire Air Pump for Car Tires – Car Accessories. 12V DC Auto Pump with Digital Pressure Gauge. Emergency LED Light for Bicycle. Balloons. Yellow
SGD$9.71
1000 in stock
Description
About this item
- TOUGHULTRA TECHNOLOGY. ENHANCED DURABILITY: This tire inflator is manufactured with AstroAI’s unique ToughUltra technology. so all of its core parts. including its cylinder. motor gears. and connection rod. are built using a powder metallurgy integrated molding technique. This revolutionary manufacturing process greatly enhances the inflator’s durability and increases its service life by 30%.
- PROGRAMMABLE INFLATION: Use the M button to set your desired pressure unit. and then press the + and – buttons to set the desired pressure. The air compressor will automatically shut off when it reaches the pre-set pressure (Please make sure the pressure you set is higher than the current pressure of your tire).
- COMPACT SIZE & EASY TO STORE: Featuring a lightweight and compact design. this handy and portable tire inflator can easily fit into glove compartments. seats. trunks. and more. When it isn’t being used. it’s almost unnoticeable.
- SMART PRESET & AUTO OFF: The tire inflator’s digital screen provides accurate readouts and 4 pressure units to choose from while its independent buttons allow for intuitive control. You can easily preset the tire pressure and not worry about constantly monitoring it. this smart inflator will automatically shut off once it reaches the desired pressure.
- EASY NIGHTTIME USE: Equipped with a backlit screen and a flashlight. this tire inflator brings convenient use. even in dim environments. Its independent LED Button enables one-press flashlight operation. Great gifts for men and women.

A leaky tire can ruin a road trip. and other inflatables can be tedious to hand-pump. We sought to develop a rugged. high-performance air compressor that keeps up with all of life’s adventures.
TIRE INFLATOR EXPERT
Additional information
color | Blue, Orange, Red, Yellow |
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size | Large, Medium |
I'd have to pump it before I left for work in the morning and again when I left work for the day. This went from completely flat, no pressure at all, to 32psi in not quite 10 minutes.
My only complaint is the same as others have mentioned, the head doesn't spin easily so it's hard to unscrew from the valve stem (especially when the metal is hot) without losing maybe .5psi.
Aside from that it's lightweight, a smidge quieter than my old one (but only a smidge), has a super long cord to reach any tire.
A lot of people have complained that the cord doesn't wrap up well, is a mess, gets twisted easily, etc. I've never had that problem because when I'm done with it I fold the cord back up the way it was originally packaged and wrap it with a hair tie.
I purchased this item and after only 2 uses the adapter that plugs in broke, so now it is useless. I contacted the company about a replacement, but I never got any response. Very disappointing.
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My car was pulling slightly to the right and the tire looked a little bit low. When I clamped on the tire-pump style connector, it sealed the valve stem completely, without the hissing that usually goes with these types of connectors.
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When I plugged the power cord into my cigarette lighter, the LED panel immediately displayed six and a half pounds of pressure, even though the switch was set to off. The controls were quite intuitive, so I didn't even bother to read the directions. I set the pressure to 30 lb, which is what my manual recommended. I turned on the switch and it immediately started pumping.
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Although it was a little noisy, it was much quieter than many of the ones I've used before, with the added benefit that it didn't dance all around the floor like the others tended to.
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Get reach 30 lb in just a couple of minutes, and shut itself off. The 30.0 displayed clearly in the LED window, so I could read it standing up. I repeated the process on my other three tires, two of which were fine, and the third needed just as much air. The whole process took under 10 minutes.
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I am going to buy one of these for my daughter and make sure there's one in the trunk of every car I own.
Cuenta con una pantalla digital clara que muestra la presión en tiempo real, y se apaga automáticamente al alcanzar el nivel deseado, lo que garantiza un inflado preciso y seguro.
He encontrado que este inflador es un accesorio indispensable para cualquier conductor que quiera asegurarse de la seguridad y el buen rendimiento de su vehículo.
Super easy to use and the LED light is a bonus. The auto stop feature is great too. Wish I would’ve bought this a long time ago.
The cord is close to 10 feet long so I was able to get easily get to both side of the car while in the garage.
It is highly portable. Plug it into a working power outlet (cigarette lighter style), and it is ready to go.
Nice features:
1. There are settings for your preferred unit of measure (metric or avoirdupois/USA).
2. It can be set to a preselected air pressure.
3. When set to a specific pressure and the chuck is locked onto the valve stem, it stops automatically.
4. Has a backlit display and built-in trouble light for nighttime use.
5. Provides consistent pressure readings.
Caveats:
1. The lockable chuck is only compatible with Schrader valves. Use with Presta valves requires an adapter that is not included.
2. It is not a high-volume CFM (Cubic Feet per Minute) unit and, therefore, is not quick.
However, its ease of use and convenience are acceptable in most instances.
Over the last few years and 100s of times used in all weather conditions, it has been absolutely reliable, never failing once.
I highly recommend this product!
None of the reviews mention your car should be running, but the instructions say to leave your car running while you use this. Makes sense, so you get full power and don't drain your batters.
My tire was about 6psi low. I was expecting it to take ten minutes or more to get up to the correct pressure so I was doing some other things while waiting. In a couple minutes it shut off so I thought maybe the unit was defector or overheated. I was wrong! I was up to full pressure in just a couple of minutes!
I can't believe how much power this little compressor has! Wow.
Get yourself a little bag to put it in and keep it in your trunk. You'll be glad you have this with you for emergencies and for keeping your car tires properly inflated. It will probably pay for itself in the gas you save from having properly inflated tires.
Yes, this is a real purchase and a real review.
I ordered the LARGE yellow pump for $32.98, model A220B (described as plastic). I received the MEDIUM yellow pump for $29.99, model CZK-3631 (described as metal, but actually plastic, too). Amazon customer service offered to exchange the wrong one for the right one. However, I kept the wrong one and re-ordered a LARGE myself, because I wanted to compare the two before returning the wrong one. When the second (supposedly large, model A220B) one arrived, it was absolutely identical to the MEDIUM model CZK-3631!! Now I not only have TWO of the model I didn't want, but twice I have paid the higher price (+ tax) that was listed for the large--and I still have to return at least one. The listing is wrong (apparently there is no medium and the only reference to A220B anywhere on the order is on the box, and it is not a model number but the ASIN (ASIA220B-US). I suspect that the phantom LARGE model is not sold in the U.S. because in the listing its item weight and air flow capacity are listed in kilograms and LPM, which are non-U.S. units. I have requested a return and refund for one of the pumps PLUS the difference in price + tax on the one I’m keeping. I expect to receive a full refund for the item returned but likely will have to eat the difference on the one I’m keeping, so I will have received a unit that isn’t want I wanted and paid more for it than I should have. Do yourself a favor and don’t even try to get the large pump.
Took just 12 minutes to go from 0 to 31 PSI. The base gets noticeably hot but I let it cool down for about 10 minutes and start it up again. The pressure reading seems accurate since I can visibly see it pump air into the tires. It is also loud but when you're in a pinch, the volume doesn't matter. After I got the car up and running (after having to do other things), I left it sitting again but drove it at least once a month.
Now, it's been a little over 4 months and the tires are still full. Since I still need to wipe and clean it, I held off from selling it and will resume come summer. Overall, this air pump is small but it has mighty power. It's sturdy, durable, and was easy to use and install into my tires. No hassle, no pain, anyone can use it right out of the box. Great price, highly recommend it.