性价比最高的婴儿安全座椅有哪些？

Lightweight infant seat with an ergonomic grip and multi-position base for easier lifting and installation. Weighs under 8 lb, includes a flip-foot recline and bubble level indicator, no-twist harness indicators, and is FAA approved for airplane use. Suits parents wanting a basic, portable infant carrier.

Lightweight infant seat with an ergonomic side grip handle, deep side wings, no-twist harness indicators, adjustable canopy, and a base with flip-foot recline and bubble level indicator. Certified for aircraft travel and designed for easy carrying and basic protection for infants up to 30 lbs.

The Evenflo Shyft DualRide is an infant car seat and stroller combo that converts from carrier to stroller in one step, includes SensorSafe alerts, and supports infants 3-30 lbs and 15.7-32 in. It's heavier than typical infant seats but doubles as a convenient strolling solution and includes a detachable carrier and a base with LockStrong installation features.

The Graco SnugRide SnugLock 35 is a rear-facing infant car seat for 4-35 lbs and up to 32 in, featuring a lightweight 9 lb carrier, a stay-in-car adjustable base with a SnugLock lock-off for tight installations, and a 5-point harness. It's compact front-to-back for easier fit in smaller vehicles and offers multiple recline positions on the base.