10 Best Booster Car Seats of December 2025

• BUILT FOR COMFORT: Ultra-wide design and optimized comfort with ergonomic, contoured base finished with deep padded cushioning. Integrated 2-in-1 belt path guide and arm rests.
• LIGHTWEIGHT AND EASY CARRY – Lightweight, portable and easy to carry for safe, simple transfers between vehicles, carpooling or for storage.
• QUICK, SECURE INSTALLATION: Engineered with high-grade steel LATCH connectors and 2x easy adjust LATCH straps allow you to quickly tighten and secure the booster to your vehicle.
• FOLD AWAY CUP HOLDERS - Includes 2x 2-in-1 fold away cup holders and storage compartments for snacks, drinks and toys.
• MACHINE WASH- Durable fabrics and easy remove, machine washable cover for quick, convenient cleaning.

Diono

• BOOST YOUR SAFETY QUOTIENT: Features a deep design with overlapping head and body sides, providing added support where it’s needed most; meets or exceeds all applicable federal safety standards
• MAKE ADJUSTMENTS WITH EASE: Allows for easy height adjustment to 7 positions with one hand for better fit for your child as they grow
• SMOOTH THE TRANSITION: Offers two modes of use, easily transitioning from high back to no back booster for kids at least 4 years of age, weighing 40 to 120 lb
• JUST GET UP AND GROW: Allows you to keep your growing child in the booster longer, adjusting as needed to maintain proper vehicle belt fit
• KEEP BEVERAGES HANDY: Features 2 cup holders built into the seat, keeping drinks and snacks close and allowing the driver to stay focused on the road

Evenflo

• 3-in-1 harness booster helps protect your child, from toddler to youth
• Grows with your child from forward-facing harness (22-65 pounds) to highback booster (40-100 pounds) to backless booster (40-100 pounds) to continue to meet industry standards, we have increased the weight minimum from 30 to 40 pounds
• No-rethread simply safe adjust harness system allows the headrest and harness to adjust together in one motion.Do not use bleach
• Lightweight, portable seat is ideal for busy, active parents
• One-hand, 8-position adjustable headrest grows with your child
• 2 easy-to-clean cup holders keep your child's drinks and snacks close at hand
• Open-loop belt guides help properly position your vehicle’s seat belt
• Seat pad, body support, and harness covers are comfortable and machine washable
• Graco ProtectPlus Engineered: A combination of the most rigorous crash tests that helps to protect your little one in frontal, side, rear and rollover crashes
• Meets or exceeds the child restraint criteria for a frontal crash test under the US FMVSS 213

Graco

• The Cosco Finale DX 2 in 1 Combination Booster Car Seat features a 5 point safety harness that converts to a belt positioning booster seat as your child grows, IIHS Best Bet rating for use in booster mode
• With extended use in both of its 2 modes, this car seat accommodates children from 30 to 65 pounds forward facing with a harness, and as a belt positioning booster for toddlers and older kids 40 to 100 pounds
• Perfect for growing families and carpools, this lightweight seat is easy to move from car to car; 3 of these car seats are designed to fit side by side across the back seat of most vehicles
• An included removable and dishwasher safe cup holder on the side of this car seat allows your child to easily reach for their favorite drink or snack. Remove all dirt, mud and other debris using a damp cloth
• Remove the easy to clean booster car seat pad and toss it into the washing machine and then your dryer for stress free cleaning
• This booster car seat meets or exceeds federal, ASTM, and JPMA safety standards and includes a 1 year limited warranty
• For more than 70 years, Cosco has been a leading children’s products brand recognized for its dedication to safety and value; From bouncers to car seats, swings to strollers, and high chairs to play yards, Cosco's essential baby products feature solid value and smart design
• NOTE: Kindly refer the User Manual which is available below for guidance

Cosco

• This 2-in-1 Combination Booster Car Seat fitting children from 22-110 lbs converts from a 5-point harnessed to belt-positioning car seat allowing for extended use for your child
• Upfront Harness Adjust: Central, front access to the harness adjuster provides an easy way to adjust child's harness for an accurate, snug fit
• This lightweight Combination Booster Car Seat comes equipped for LATCH systems allowing for easy installation and transfer between multiple vehicles. Do not use abrasive cleaners or solvents.
• Buckle Positions: 2 crotch buckle positions to adjust for more seating space as a child grows; Certified for use in aircraft: When used with the internal 5-point harness this restraint meets FAA Inversion requirements for airplane use.
• Integrated cup holders keep drinks close without increasing the width of the car seat, allowing multiple car seats to fit your back seat. Harness booster age at least two years of age. Fit tip: child's ears are below top of the child restraint headrest. Seat belt booster age at least four years of age

Evenflo

• DuoZone combined head and shoulder side-impact protection with 10 positions for growing children
• SuperCinch LATCH attachment and 1-pull tightener helps keep KidFit in place and kid-ready for easy in/out
• ErgoBoost double foam padding and contoured seat design provide support in all the right places
• 2 space-saving cup holders fold away when not in use and are removable for easy cleaning. Removable, machine-washable seat pad and armrest covers
• Removable backrest for use as backless booster
• Total Belt-Positioning Clip Height: (High Back: 19inch / Backless: 27inch)

Chicco

• This Cosco backless booster securely fits in your car and gives your child the extra height they need to keep seatbelts properly positioned
• Made for growing kids, the seat holds kids weighing between 40 to 100 pounds and 43 to 57 inches in height
• Lightweight, compact design makes the seat easy to move whenever you need to change vehicles. Latch not required
• Extra plush padding in this backless booster seat makes long rides more comfortable; The fabric car seat cover is hand wash only
• Designed to leave your car's seats unmarked, this booster won't leave marks or indentations while in use
• This booster seat includes a 1 year limited warranty
• For more than 70 years, Cosco has been a leading children’s products brand recognized for its dedication to safety and value; From bouncers to car seats, swings to strollers, and high chairs to play yards, Cosco's essential baby products feature solid value and smart design

Cosco

• Quick-release LATCH system
• Built-in carry handle
• Contoured ErgoBoost seat with double-foam padding
• Machine-washable fabrics and dishwasher-safe Cup holders
• Smooth, non-marking underside

Chicco

• BELT-POSITIONING BOOSTERS - Suitable from 40 - 120 lb (18 - 54 kg) or up to 63" (160 cm) tall.
• COMFORTABLE & CONVENIENT - Ergonomic seat base for big kid comfort and lightweight design to move between vehicles with ease.
• EASY REMOVE COVERS - Machine washable covers for easy cleaning.
• TWO CUP HOLDERS - Elasticated cup holders perfect for road trip drinks and snacks.
• SAFETY BUILT IN - Diono booster are always tested over and above safety standards.

Diono

• Helps safely transport your big kid from 40-100 lb and 43-57" tall
• Boosts your child up to provide a proper fit with the vehicle seat belt
• Front-adjust LATCH system allows you to quickly and easily secure the booster to the vehicle seat
• Secure connection keeps booster seat steady for easy self-buckling and properly in place while seat is unoccupied
• Easy-to-clean cup holder keeps your child's drinks and snacks close at hand

GRACO