Review on Compact and Portable Slime 40051 Digital Tire Inflator: Efficient 12-Volt Air Compressor Pump with Auto Shutoff Technology by Jon Lewis

I have a slow leak in a tire that needs to be re-aired about every 7-8 days. I ride about 400km a week. It hurt so much going to the gas station so often. Especially if it was raining or the air compressor was out of order or someone else was using it. So a friend recommended this product and it works great! Now I can add air right at home. I would say it's noisy but it doesn't bother me or my neighbors. When you first attach the valve, it will show you your current tire pressure. You set the desired pressure and then press start. It automatically shuts off the air supply to the tire when the desired pressure is reached. I've used it probably over 20 times since I bought it and haven't had any issues. Fingers crossed it stays that way.