Last Updated on September 30, 2022 by Michael Planning a family road trip? You might be wondering if it is better to bring or rent a car seat. Rental car companies have plenty of car seats on hand—infant, toddler and booster. But they come at a steep cost. Happily, there are several ways to get a car seat for free if you plan ahead. Renting a Car Seat From a Rental Car Company The first thing you might consider when weighing whether to bring or rent a car seat is money. If you rent a car seat from the rental car company, be prepared to pay through the nose. Rental car companies charge $10-$15 per day, per seat, plus tax. These fees can add up quickly, especially if you have more than one child, and don’t forget that there’s tax on top of that as well. Ask AutoSlash for a Quote on a Cheap Car Rental Thankfully, most companies have a maximum charge per rental for each seat, with the Enterprise, National, and Alamo coming in lowest at $66 per rental, Avis and Budget at $7