Autoblog and Yahoo may earn commission from links in this article.A portable tire inflator is one of those small tools that's easy to overlook until you need it. It's especially useful during summer travel, when road trips, weekend getaways, camping runs, bike rides, and long drives can put extra miles on your tires. Instead of hunting for a gas station air pump or driving on a low tire longer than you should, a cordless inflator gives you a way to top off tires at home, in the driveway, at a campsite, or from the side of the road.Thanks to this flash deal at Walmart, the Dkrigie Cordless Tire Inflator is on sale for just $18. It usually costs $50, making it a low-cost addition to a road trip kit, trunk organizer, garage shelf, or emergency bag. The inflator is listed with a 150 psi maximum, a digital pressure gauge, automatic shutoff to help prevent over-inflation, and a built-in LED light for low-light use. It can run from the internal battery or the included 12V outlet power cord, which is helpful if you forget to charge it before a trip.Dkrigie Cordless Tire Inflator, $18 (was $50) at WalmartDkrigie Cordless Tire Inflator, $18 (was $50) at WalmartCheck PriceThe included accessories make it useful beyond car tires, too. The kit comes with the inflator, a long inflation cable, DC power cord, type-C charging cable, long nozzle, ball needle, Presta valve adapter, storage bag, and spare 12V outlet fuse. That means it can help with cars, motorcycles, bicycles, sports balls, and other inflatables. The listing says it can inflate an average car tire from 29 to 35 psi in about a minute and inflate up to 12 car tires on one charge, depending on tire size and conditions. For summer travel, daily driving, bikes, road trips, and emergency preparedness, it's a must-have item at a very cheap price.AdvertisementAdvertisementRelated: Craftsman's 'Easy to Use' Mini Tire Inflator Is on Sale for Just $30 at AmazonOne buyer said, "This little machine is amazing! It filled up our four car tires. It also comes with a flashlight and can be used as a battery to charge your phone!""This is such a useful tool to have," raved a second happy shopper. "It's super easy to use and operate."Deals We're LovingAvapow Cordless Tire Inflator, $38 (was $100) at WalmartAskmuse Cordless Tire Inflator, $26 (was $40) at WalmartKivdit Cordless Tire Inflator, $20 (was $39) at WalmartWalmart's flash deals change on a weekly basis, so head over to the site today and get your hands on the Dkrigie Cordless Tire Inflator for only $18 while it's still on sale for a whopping 64% off.AdvertisementAdvertisementThis story was originally published by Autoblog on Jul 9, 2026, where it first appeared in the Deals section. Add Autoblog as a Preferred Source by clicking here.
