AstroAITyre Inflator Air Compressor 12V DC, 35LPM 100W Powerful Portable Car Tyre Pump Auto-Stop with Digital Pressure Gauge, 4 Valve Adaptors and LED Light, Car Accessories

Was a bit sceptical at first, since I have had another similar product for 2 years which I paid more for, and had an impression that cheaper product would be worse. After half a year of use, I was proven wrong. It is fast, much easier to use since it has the quick release system, I love the fact it remembers your last setting, so you don't need to remember one early in the morning. Well built and the light on it is actually useful.A fantastic value for money in comparison to others I have used. Usually I need to top up by around 1 bar and it takes about 20/30 seconds.Pros: good value for money, fast, appears to be well made, fast release system.Cons: no large ones. Just maybe would be good to have a one click button rather than a switch? At the moment when tire is full it switches off and when I connect to another tire, I need to flick the switch off and back on for it work. The previous inflator I had just had a simple button which you would press after connecting to the tire. But this is a minor thingA highly recommended product

Love this air pump. I had a slow puncture for a year on my tyre so had to use this a couple of times a week! And at 50 p to a pound an go at the garage it’s paid for itself really! Also did the others while at it ! And it’s a great little thing.Plug it in your car and set it to the psi and it turns off when reaching the required pressure! Can use for other things like bikes and the like with various valves that come with it. It’s got a small screen It’s noisy but not to bad and works fast. I would certainly recommend this.

This is a perfectly good machine for the job at the price point - instructions are clear, it is easy to use, and pressurising is reasonably quick. Dropped a star because it is not too stable on the ground, with either the power cable or air hose tending to topple it over if not careful. Not a big deal, and not a reason not to purchase if it otherwise fits your needs

I have been using this inflator for the past year with no problems, very reliable so far.It is very straight-forward to use as well - plug it in, set the desired pressure and measurement (which will remember for next time), screw on, and flip the switch. The pump will automatically shut off once the desired pressure is reached, but you will need to remember to switch the pump off by the switch after inflating as you will forget about the existence of the switch!In addition, you would need to be mindful of the air hose during use as it can become very hot. Thankfully, the stem itself doesn't.What I think would improve this product is the addition of some sort of a storage bag as there's really not a way to keep the cable tidy after use.

Works evey time and ive had it a while..v. good

Wanted one of these to keep in the car, and this was a good price. Easy to use and get around the car. Small enough to tuck away in the boot for whenever needed.

The AstroAI pump / inflator is a decent bit of kit to have around if you need to inflate tyres, balls or really anything that is compatible with the included attachments. It's extremely easy to use by just plugging in the 12V plug, connecting the end to whatever you want inflating with the appropriate connector, setting the pressure you'd like and then flipping the switch on. It's very easy to use, and the display is nice and clear showing what pressure unit you're using and what it's configured too before starting inflation.The device will automatically shut off when the desired pressure is achieved allowing you to leave the device to inflate while you're doing something else. The inflator is quite loud, so you'll be able to hear when it's done very easily. This isn't a huge issue, however would be nice if it could have been a bit quieter.My main issue with this particular device is it's accuracy, and the reason I'm rating it 4 stars instead of 5. I noticed while inflating my tyres, I set the PSI pressure to 38 originally while I was figuring out how the device worked. After I did, while it was inflating the tyre, I checked the pressure recommended for my tyre, which said 39. So after the tyre finished inflating to 38 PSI, I bumped the number up to 39 PSI on the device, flipped the switch and nothing. Nothing happened, I looked at the display, and previously where it told me I was at 38 PSI in my tyre, now magically said 39 PSI but having done nothing. So I gave it a second, switched it off and back on. I then set the pressure to 40 PSI, and the exact same thing happened again, reading that my tyre was inflated to 40 PSI, even though moments earlier it was just inflated to 38 PSI.It's clear it's not the most accurate device, however for the price, you can't really expect it to be I'm sure. So for the price I paid at £27 it's a good device to have on hand and would recommend it if you need a cheap but half decent pump to inflate things. As long as ultimate accuracy isn't what you're looking for.It's nice and compact as well, so will just live in the boot of my car should I ever need it in an emergency or to help anyone else out on my journeys.

This lightweight tyre inflator does exactly what it claims to do. Amazingly efficient and so simple to use. All car owners should have one and takes up very little space. Very highly recommended by this user.