RYSEAB Portable Tire Inflator Air Compressor - Quickly Inflate Car Tires

Nicecool: This is great for on-the-go pump. You can use it for anything that required air. They have attachments came with this pump. I am using for my car tires, just set the PSI and it will stop when reach that PSI.

I used for air 6 tires and still have 1 - 2 bars battery left. Might get more out of it, all depends how long you use it.

Canada on Dec 13, 2023

Spyder Kumo: Primary use is for my bike, size is perfect for the saddlebag .. takes just seconds to add a couple pounds when needed, breeze to use, just hook it up and press a button, stops when it’s full .. wife uses hers weekly on a car tire with a mystery leak and it has performed flawlessly .. pressure is accurate and a breeze to adjust for different vehicles .. battery life is great, charged mine once in 5 months with 3-4 times a week usage on a motorcycle ride.. get this, you won’t be disappointed

United States on Nov 11, 2023

Wondirector: What a handy little gadget. I’ve purchased three in the last two years. Compact and easy to use and holds a long charge. You could easily inflate all the tires on multiple cars before the battery runs out. Make sure you do a quick read of the manual or watch the video on youtube. I have one in each car and we’ve used them several times when in a bind. Clip the nozzle to the valve stem, you get an accurate read of current PSI. Then, set the PSI you desire and hit the power button. The tire quickly inflates automatically then stops at the PSI that you pre-set - like I said, so easy. Highly recommend for piece of mind and emergency use. Can also pre-set for bikes and other air-filled items.

United States on Oct 21, 2023

PHendricks: Nice little pump, does the job, and pretty quickly too. It does make a fairly loud BRRRRT but that's what air compressors do.

First use was to inflate four 205/65/R15 tires from ~20 psi to 35 psi, and this was done in about 12 minutes total, using about half the charge it still had on it, fresh out of the box.

After recharging to full, I then inflated four 225/70/R15 pickup truck tires from ~25 psi to 35 psi.
This took longer per tire, because of the larger air volume, which is probably why the manual says it's not recommended for truck tires. I wouldn't try it on a much bigger tire than a 225, the pump and hose got pretty hot and I needed to let it cool down after doing two of the bigger tires. There is a thermal cut-off built in, which did not reach the threshold temp, but I opted to be cautious.

Nitpicks: The air hose could be longer, but it hasn't been a huge issue. (Other reviews have mentioned a longer replacement hose and I may yet invest in one, just for convenience of positioning the pump on the ground while in use.)

Also, the little micro-manual is laid out in littler micro-micro-print, why do they do this? Ten more...

United States on Oct 21, 2023

Cade: First let me say my father taught his daughters to be self-sufficient in most all things auto related. I am glad he did. When I saw this, I was a little hesitant to buy it. It's so small and looked to be unlikely to work efficiently. I was wrong. This little gadget did the job in no time at all. During the colder seasons, my tires lose pressure and need a little extra air to keep the sensors happy. This device worked like a charm. I was able to add 5-10 pounds of air in a matter of minutes. The tire sensors are happy and so am I. The device did run a little hot, but that is normal, so I just waited and few minutes between tires to let it cool down a bit. Worth every penny!

United States on Oct 19, 2023

Paul Whitcombe: Good price, easy to use. Lasts a long time on one charge. So glad I bought this.

United Kingdom on Aug 19, 2023

Sarah Fodriga: This has turned out to be a very useful little unit. Have pumped up everything from the wheel on the wheelbarrow to the kids bikes. It has pre set functions too (if your pumping a ball, bike tyre, car tyre, etc), so even persons such as myself, are able to use without over inflating. Comes with everything (assorted ends, charging cable, etc).

Australia on May 02, 2023

Naturephotoguy: I really wanted to like this little gadget. Reasonable price, all the features I wanted, compact size. I bought one for myself and another for my Civil Air Patrol squadron. But the first thing I discovered about it was that you cannot just leave it permanently on the charger. For reasons I can't identify, after a day or two on the charger, when you disconnect the charger, the battery is dead and the unit will not power up. If you charge it again and take it off the charger immediately after it is fully charged, then it will work. The same thing happened with the squadron inflator. On the plus side, once charged, the battery will hold its charge for a good long time. That was inconvenient but satisfactory for a while. Then yesterday, I tried to charge a tire on my vehicle to the required 38 pounds of pressure, so I set the target pressure display to 38 psi. When I connected it to the tire, which I had independently measured to be at 34 psi, it began to inflate the tire, but soon registered 51 psi and stopped. I used my tire pressure gauge to check the pressure, and it was still at 34 psi. I tried ramping up the target pressure to the mid-50s psi, but the same...

United States on Oct 14, 2022

Samuel: I ordered a RYSEAB Portable Tire Inflator through Amazon last August. I'm downgrading my review temporarily, as it stopped working after a few months and I had only used it twice on my car tires. I had emailed to its customer support and hope for a resolution.

Update on 22 April 2023: Upgraded it to 3 stars temporarily. Customer service has kept in touch with me with prompt reply and refund. They are unable to send me a new replacement due to territorial issues. As they have rectified the issues in its new model, I just used the refund money to order another inflator. I would say its customer service is prompt and responsive to my satisfaction so far. I'm now looking forward to the arrival of the new inflator.

Update on 2 May 2023: Restored the rating to 5 stars, as I have received and used it to inflate my car tyres effortlessly. Hope it can last this time.

Singapore on Aug 20, 2022

seand: This is a great addition to my tool kits. My bike tires use presta valves and there was no specific description in Amazon if this included the adaptor or not. One photo shows it does, and another photo doesn't. I took a leap and happy that it did. I would suggest lightly screwing the adaptor first into the tire's presta valve before fitting the hose and then locking the handle in place. I held the inflator at an angle to minimize any horizontal pressure from the hose and risk bending the presta. The device is pretty solid and intuitive to use, and will have to see how long this would last. I haven't used it for car tires or put it in a real stress. Operationally it is loud like a busy street at 75-77dB. The default PSI setting helps but seems very permanent. The bike tire default is 30 PSI and I use 25, so it is a manual change every time you use it on a tire. The package includes a nice black pouch to keep all the accessories together.

Canada on Aug 14, 2022