Tire Inflator Portable Air Compressor Car Tires, 38L/min Fast Inflate, 12V DC Air pump for Car Tires, Powerful & Small, Car Tire Pump LED Light - Only Compatible with Car Cigarette Lighter

This compact air compressor packs a big punch! I purchased it to live on my scooter under the seat for routine and emergency use. When trying it out the first time, I blew the 2 amp acc fuse on the bike. I could not find anywhere on the compressor, instructions, or box how many amps it draws under load. I swapped out the 2A fuse on the bike with a 5 amp fuse and problem solved! There are multiple presets you can adjust and different measurement units, making it easy to keep my standard pressures for my front and rear tires which are different psi. Nice! The pump comes with various attachments for other inflatables, and the hose is easily removed with a brass fitting and easy grip. All of this fits inside the included felt bag. When you first connect it to the tire and power it on, it gives you the present reading. And when you press the pwr button again, it begins inflating. It will conveniently shut off at the preset pressure. Really nice!

So when I first got my pump I used it and stored it away. I went to use it again a week or two later and it wouldn’t turn on. I reached out to the seller and I may have had to jump threw some hoops but in the end they sent me a replacement. I waited a while to make sure the pump works and I can say that I have a had it now for several weeks and used it quite a bit. The replacement works very well and it’s simple to operate. Might be a little loud but I think that’s expected. But works great and very compact.

UPDATE (10/30/2023): after topping off tires on three different sessions, I hear something rattling loose inside the unit (plastic, screw, etc). for some reason, the noise went away (maybe it got lodged) but I am docking a star because it no longer feels 100% safe to use (what if it blows because of some weak point?). that said, I’ll keep using it til I sort things out with product support (I initially thought it was non-existent and they had email system issues the last 1 or 2 weeks apparently) initial impressions after topping off 8 tires on 2 cars (Prius & an SUV) is this thing works great. I literally knew my tires were low before a road trip & 1000 miles later realized it’s having to go out of my way to a gas station that was stopping me. So I bit the bullet & bought this thing & can’t believe I didn’t invest in one sooner - it’s so convenient to fill tires at home! we tried it on our SUV and discovered all 4 tires were low so this will easily pay for itself in the long run (assuming it lasts, see issue above after less than 2 weeks) We opted not to get one with a built in battery at the sacrifice of convenience. I am just not a fan of non-replaceable batteries where you toss a perfectly good machine just because the battery is toast. the photo shows a jumpstarter with a 12V output attached as an external power source and it worked great. The unit has a peak draw of 6 or 7A (according to the seller, it’s not in the product description or manual) so we avoid plugging devices like air compressors or vacuums into the car’s 12V port to save wear & tear on the 12V system which I need more critically for my phone & dashcam (which both draw less current) it would take some pretty expensive equipment to test the accuracy & all I can say is we used to handheld guages to get a sense of how much air it filled. on my Prius, the hand gauge said 37 after filling up 36 in the front and 35 in the back. on our SUV one gauge said 32 for all 4 tires which matched what we filled it up to be. the other gauge said 34 & it seems much more likely it is inaccurate given the consistency of 32 across the board using the other gauge & the pre-reading of 29 or 30 matched what the air pressure machine reported. what's on my wishlist is for the machine to remember previous settings esp which unit measure (eg. psi), that I am filling a car (not sure why this isn't the default - guessing it's the most popular use!), and the numeric PSI target. this is a minor issue at the end of the day & hope they make the improvement on the next revision soon!

I needed a portable air compressor to keep in my car, so I started looking on Amazon at more expensive compressors because I wanted one that worked well and fast. I read the reviews for all of them and settled on this one because the reviews were so positive about how well this worked. The reviews were right. My neighbor helped me fill my tire with his compressor that he paid $40 for on Amazon but it took forever to fill my tire. This compressor is so fast and easy to use for half what he paid. I highly recommend this to anyone. I keep it in my car and have used it more than intended because I keep getting nails and such in my tires and can't always get it fixed right away. I plug th e power cord in the power source in my car, attach the nozzle to the tire, select the PSI and go. You can't beat it for performance and price!!!!

***The seller contacted me via Amazon to offer a refund, but wanted me to contact them off of the Amazon platform to complete the refund. I provided all of the information they needed through the platform. They have gone completely silent/unresponsive at this time. Obviously the offer was some kind of scam to corner me into giving them a good review. Had they just done what they were supposed to, I would have amended my review to reflect that they at least stand behind their product. At this point, they obviously do not! This pump worked fairly well the first few times I used it, although it would overheat quite quickly. The concept is great. I even ordered a second one for my father-in-law. I like the idea of being able to set the desired pressure and walk away. However, after a few uses it became useless. It would not scroll through the modes and I could not set a target pressure. The controls went completely haywire. Nothing I did would allow me to inflate my tires. I am very disappointed that I was only able to use it a few times.

I’m extremely happy with my recent purchase of the itre Inflator Portable Air Compressor. This little device packs a punch! It’s small and compact, making it easy to store in the car, but don’t let the size fool you—it’s super powerful. The 38L/min inflation speed is impressive, quickly pumping up my car tires in no time. The fact that it’s powered by a 12V DC connection means I can just plug it into my car's cigarette lighter, which is really convenient when I’m out on the road. It’s perfect not only for car tires but also for my bike and even sports balls. The LED light is a nice bonus, especially when I need to use it at night or in low-light conditions. Another thing I love about this inflator is how user-friendly it is. The controls are simple, and the display is easy to read. Plus, it’s lightweight and portable, so I can take it anywhere without hassle. Overall, this air compressor is a great value for the price. It's fast, powerful, and easy to use, making it a must-have for any vehicle emergency kit. I’d definitely recommend it to anyone looking for a reliable, compact air pump!

I recently purchased the Tire Inflator Portable Air Compressor by RYSEAB, and my experience has been mixed, earning it a three-star rating. On the positive side, the inflation speed is notably fast, delivering a 38L/min airflow. This feature is beneficial for quickly inflating car tires, ensuring efficiency during emergencies. However, the overall performance comes with a few drawbacks. The build quality appears to be average, and the compressor tends to generate more noise than expected. This noise level could be a point of inconvenience, especially in quiet environments or during nighttime use. Furthermore, the 12V DC power source limits the versatility of this compressor. While it's suitable for car use, it may not be as convenient for other applications that require a different power source. The compact design and portability are appreciated, making it easy to store in the car for on-the-go tire inflation. The user interface is relatively straightforward, allowing for easy operation. In conclusion, the RYSEAB Tire Inflator Portable Air Compressor offers decent performance with its fast inflation capabilities. However, the drawbacks, including noise levels and limited power source options, prevent it from receiving a higher rating. It's a functional tool for car emergencies, but there might be better options available in the market.

I initially bought this as a "just in case" for my motorcycle, but it never got there. Instead, it stayed in my car for a slow leak in one tire. The first couple years, it was used maybe once a week. The last year has been nearly every day (for multiple vehicles.) The poor thing is getting noisy and obviously struggles to get the job done. ...but it does! It's the Energizer Bunny and Rocky rolled into one. I have beat on this little pump time and time again. It's time to retire it, but I suspect its replacement will disappoint me.