What's the safest infant car seat in 2025?

Every infant car seat sold in the US must pass FMVSS 213, so all of these picks meet federal safety standards. Where they differ is in independent crash-test analysis and ease-of-use scores. Specialist reviewers like csftl.org consistently call out the Chicco KeyFit and Clek Liing for strong fit-to-vehicle performance and consistent installs, which is where most real-world safety failures actually happen.