Portable Air Compressors

Viair portable compressors are typically used to inflate tires, but can also be used to portably pressurize other air receptacles such as air springs, air bags, toys, etc. With portable air compressors ranging in maximum working pressure from 100 PSI to 150 PSI and maximum CFM ratings ranging from 1.27 CFM to 3.00 CFM, there is a VIAIR portable compressor to suit virtually every need.


70P Portable Air Compressor kit
70P Portable Air Compressor Kit

The Viair 70P 70P is a small but powerful portable compressor kit that is capable of inflating up to 225/60R18 and smaller tires easily by simply plugging into your cigarette lighter power port, connecting to a valve stem and turning the unit on. More details...
80P Portable Air Compressor kit
80P Portable Air Compressor Kit

The Viair 80P 80P is a small & affordable portable compressor kit intended to inflate up to 31-inch overall diameter tires (and smaller) by connecting the dual battery clamps to your battery terminals, connecting its open-ended lever air chuck to a tire valve stem and switching the unit on. More details...
90P Portable Air Compressor kit
90P Portable Air Compressor Kit

The Viair 90P is a small but powerful portable compressor kit that is capable of inflating up to 31-inch and smaller tires by simply clamping the power leads to your battery, connecting the tire chuck to valve stem and turning the unit on. More details...
300p Portable Air Compressor kit
300P Portable Air Compressor Kit

The Viair 300P is a larger portable compressor kit that is capable of inflating up to 33-inch tires easily by simply clamping the power leads to your battery, connecting the tire chuck to valve stem and turning the unit on. More details...
400P-RV Portable Air Compressor kit
400P-RV Portable Air Compressor Kit

The Viair 400P-RV 400P-RV is a larger portable compressor kit that can inflate your 35-inch tire from 0 to 30 PSI in less than 5 minutes. It comes with more accessories for more varied inflating situations than any other portable compressor kit on the market today. More details...
450P Portable Air Compressor kit
450P Portable Air Compressor Kit

The Viair 450P Automatic is VIAIR’s first Automatic shut-off function portable compressor. This 100% duty cycle unit is capable of pressures up to 150 PSI and can be operated for up to 40 minutes at a time before needing to be rested. More details...

Need Help with Viair?

Call 1-800-358-4751 for expert advice on Viair air compressors, compressor systems and porable air compressor kits. Or send us an email. We're open (Eastern Time Zone):
  • M-F: 8am - 11:00 PM
  • Sat: 8am - 1pm
Secure online ordering is available 24 hours a day, 7 days a week.