VIAIREVC - Every Vehicle Carry™ Rechargeable Tire Inflator Portable Air Compressor with LED Light, Electric Air Pump for Cars, Bicycles, Motorcycles, Digital LED Display with preset function

I’m impressed with the product.

The media could not be loaded. It has good quality, works well, and supports inflating bike, bicycle, and car tires. Additionally, it has the extra feature of functioning as a power bank. However, it lacks sufficient power to fully inflate two car tires on a single charge. After inflating one car tire, you'll need to recharge it. Overall, it's a reliable product for trips and performs well.

This is the size of a 1990 cell phone and it's small enough to carry around in a purse or just tuck it away in your car for an emergency. It does the job and it does it quickly just make sure you pre-charge ahead of time because mine wasn't fully charged outside of the box. And salsa very durable because it's been dropped a few times and it still works

I've tried several small tire inflators, and they all fell short in some way. Most of them had no way store the accessories. The hose needs to be removed for storage. One was wildly inaccurate.The Viair inflator has none of those problems. It's pressure reading matches my dial gauge. It comes with a storage bag for the inflator and accessories. And the end of the hose tucks into an opening on top off the inflator rather than needing to be removed when not in use.But it's not perfect. The hose is short and gets hot in opetation. It's not suitable for larger tires (off road tires), though it can add a few psi if that's all you need. It has no power option other than the internal battery. I should point out that every other small inflator shares these same shortcomings.If you want an inflator to air-up after leaving the trail in your SUV, keep looking. But if you want an inflator to keep in your car in case of emergency or to be able to set tire pressure without going to a gas station, this is the perfect device.5 stars. Compact, accurate, and does exactly what it is supposed to do.

Starting on a positive note, this product does work. I routinely use it to top off my car’s tires when they need it. It is much more convenient than doing this at a gas station and great to bring as a back-up on road trips.The reason that I won’t give a higher rating is that the PSI gauge is not accurate. It is consistently reads ~0.5 PSI lower than what my other gauges read. I compared this with an Astro AI digital gauge and a Jaco digital gauge. Both of those gauges give the exact same reading (to 1/10 of a PSI) for all 4 tires while this compressor is always low by 0.5 PSI. As a result my tires are under inflated.I always set this compressor to 0.5 PSI higher than my actual target and cross check with a second gauge. This is a fine work around but I would expect higher accuracy from a $70 product.

I like having this thing in my trunk so I know that if I were to happen to need some air in my tires, I will be able to handle the situation myself and then get my car wherever I need to take it if there is a more extensive problem than just needing a bit of air added to my tires. This is a small and convenient piece of equipment and takes up next to no room in my car’s trunk. This is a great value for money, and despite the small size it is a very powerful tool.

This tire inflator is convenient to carry around as it's quite small and can easily be fit into your car without taking up much space. However, it doesn't inflate tires very quickly taking significantly longer than some more powerful tire inflaters and also lacking high battery life. It uses up the battery quite quickly. Although the rechargeable battery is convenient at times, not requiring you to plug it in to a power source while using it, it can also be not so convenient in cases where you just want to plug it in and use it immediately.

My car's TPMS has been acting up as of late, and it's been making me nervous and having to constantly check my tire pressure at the gas station. This is so handy and quick to check my pressure whenever I need to (I just keep the unit in my glovebox) and feel secure that I can add air if needed. I did add a couple PSI into one tire that was slightly low, and it does take a bit of time but I expected that with such a small unit. I'm very happy with it as my expectations match the type and price of this unit.