10 Best Booster Car Seats 2025 in the United States

The Graco Extend2Fit 3-in-1 Car Seat is a versatile booster car seat designed to grow with your child, which is a significant advantage. It supports a wide range of weights, from rear-facing for infants (4-50 lbs) to forward-facing for toddlers (22-65 lbs) and eventually transitioning to a highback booster (40-100 lbs). This flexibility ensures long-term use, making it a cost-effective choice for many parents.

One standout feature is the 4-position adjustable extension panel, providing up to 5 inches of additional legroom, which enhances comfort for rear-facing children and allows them to ride safely in this position for longer periods. The safety of this car seat is also commendable due to the Graco ProtectPlus Engineered system, which covers various crash scenarios such as frontal, side, rear, and rollover crashes. The Simply Safe Adjust Harness System and the 10-position headrest make it easy to customize the fit as your child grows, without the need for rethreading the harness. Installation is simplified with the push-button InRight LATCH system, which gives an audible click to confirm secure installation.

Additionally, the 6-position recline feature enhances comfort and aids in proper installation. The car seat weighs 20.6 pounds, which can be cumbersome if you frequently move it between vehicles. Some users may also find the installation process slightly challenging despite the LATCH system. Comfort is well-addressed with machine-washable seat cushions and fuss-free harness storage pockets. The Graco Extend2Fit 3-in-1 Car Seat is an excellent choice for parents looking for a safe, adaptable, and comfortable booster car seat that supports extended rear-facing use.

The Graco TurboBooster LX Backless Booster is designed for big kids transitioning to vehicle seat belts, supporting children from 40 to 100 pounds and heights between 43 to 57 inches. One of its standout features is the front-adjust LATCH system, making it easy to secure and keep steady, which is beneficial for both safety and ease of use.

The seat boosts the child up to ensure a proper fit with the vehicle seat belt, and includes a shoulder belt positioner for correct placement. Safety is a top priority with this booster, as it meets Graco ProtectPlus standards, offering protection in various crash scenarios. Comfort is also addressed with features like an easy-to-clean cup holder and a machine-washable seat pad. The hideaway storage compartment is a nice touch for storing small items.

While the booster is forward-facing, it lacks portability and harness options. Additionally, its installation type is seat belt, which may not be as straightforward as other systems for some users. This booster seat is ideal for parents looking for a reliable, easy-to-maintain option for older children who have outgrown their harnessed car seats.

The Graco TurboBooster 2.0 Backless Booster Car Seat, Denton is a solid choice for parents needing a booster seat for their growing child aged 4 to 10 years. It accommodates children between 40 to 100 pounds and up to 57 inches tall. The seat is designed to be comfortable, with height-adjustable armrests and hide-away cup holders. Graco’s ProtectPlus Engineering ensures advanced safety in frontal, rear, and rollover crashes, adding peace of mind for parents prioritizing safety.

The seat meets or exceeds US standard FMVSS 213, lending further credibility to its safety credentials. Installation is straightforward, using the seatbelt, and the seat's forward-facing orientation is compatible with most vehicles. The modern design and additional testing for extreme temperatures show attention to detail. However, the seat lacks a harness, which some parents might prefer for added security for younger children. Additionally, while the seat is lightweight at 5.15 pounds, it doesn't offer reclining positions, which might be a drawback for long trips where a child might want to nap comfortably.

Its combination of safety, comfort, and ease of use makes it an excellent choice for many families.