The Best High Back Booster Car Seats 2025

1. Graco TurboBooster LX High Back Booster Car Seat, Cutler Gray

The Graco Turbobooster LX Highback Booster Car Seat helps safely transport your "big kid" from 30 to 100 lb and up to 57 inches tall. It provides a secure connection to your vehicle seat with its one-hand front-adjust LATCH system, making self-buckling easier for your independent child. While the purpose of the LATCH in the TurboBooster Youth Booster is to secure the booster seat to the vehicle seat while the booster is unoccupied and help facilitate independent buckling, you will secure your child in the booster seat with the vehicle lap/shoulder belt. The seat has an integrated cup holder and hide-away storage compartment to keep child's drinks and favorite things within arm's reach. *Since the Latch system only secures the booster seat to the vehicle in this application and is not used for installation, it may be used regardless of the weight of the child (up to the maximum weight recommendation of the seat).

Booster car seat helps safely transport your "big kid" from 30-100 lb One-hand front adjust LATCH system secures booster to vehicle seat Secure connection keeps booster seat properly in place while seat is unoccupied Keeps booster steady for easy self-buckling Front adjustment allows you to quickly and easily tighten the booster to the vehicle seat Graco ProtectPlus Engineered: a combination of the most rigorous crash tests that helps protect your child in frontal, side, rear & rollover crashes; additional testing based on the New Car Assessment Program and for extreme car interior temperatures

2. Graco TurboBooster LX Highback Booster Seat with Latch System, Seaton

The Graco TurboBooster® LX Highback Booster Seat with Latch System helps safely transport your big kid from 40 to 100 lb* and up to 57 inches tall. This 2-in-1 seat converts from a highback to a backless booster as your big kid grows. It provides a secure connection to your vehicle seat with its one-hand, front-adjust Latch System, making self-buckling easier for your independent child. While the purpose of the Latch** in the Booster is to secure the booster to the vehicle seat while the booster is unoccupied and help facilitate independent buckling, you will secure your child in the booster seat with the vehicle lap/shoulder belt. The seat has an integrated cup holder and hideaway storage compartment to keep your child's drinks and favorite things within arm's reach. This seat is Graco ProtectPlus Engineered to help protect your child in frontal, side, rear & rollover crashes. *To continue to meet industry standards, we have increased the weight minimum from 30 to 40 lb **Since the Latch system only secures the booster seat to the vehicle in this application and is not used for installation, it may be used regardless of the weight of the child (up to the maximum weight recommendation of the seat).

Helps safely transport your big kid from 4-10 years old, from 40-100 lb* and up to 57 inches tall *To continue to meet industry standards, we have increased the weight minimum from 30 to 40 lb One-hand front-adjust Latch system secures booster to vehicle seat Secure connection keeps booster seat steady for easy self-buckling for your independent child 2-in-1 seat easily converts from a highback booster to backless booster for years of use Padded, height-adjustable armrests for your child's comfort Multi-layer headrest for security and comfort Full coverage back support even as your child grows EPS, energy-absorbing foam for effective impact management Integrated cup holder to keep your child's drink or snacks within reach Hideaway storage compartment to store your child's favorite things Graco ProtectPlus Engineered: a combination of the most rigorous crash tests that helps to protect your child in frontal, side, rear & rollover crashes; additional testing based on the New Car Assessment Program and for extreme car interior temperatures The American Academy of Pediatrics (AAP) and National Highway Safety Administration (NHTSA) recommend that children should use the built-in harness system for as long as possible until they reach the maximum forward-facing weight or height for their car seat, and after reaching the maximum forward-facing weight or height, that children 4 feet 9 inches tall or under should ride in a belt-positioning booster seat Side-impact tested for occupant retention with a standard vehicle harness system in highback booster mode; please consult your vehicle's owner's manual for more specific information on the performance of your vehicle's safety-belt system

3. Diono Cambria 2 Latch 2 in 1 Booster Car Seat, Black

Cambria 2 XL Booster Seat combines space and room to grow, without compromising on safety or comfort. Suitable from 40 - 120 pounds expect 8 years of safety from just one booster seat. Awarded IIHS ‘Best Bet’ Booster Seat, Cambria 2’s extra wide design has plenty of room for your child’s shoulders, hips and legs. The ergonomic car seat base has been designed for complete child comfort and features two space saving retractable cup holders for those important road trip drinks and snacks. Integrated LATCH connectors and front adjusters allows you to quickly tighten the booster car seat to the vehicle seat. The bright and bold covers allow your little one arrive in style, with easy remove covers that can be machine washed constructed from practical fabrics that can be wiped clean. When they are ready the cambria 2 transforms from a high back booster to a backless booster seat offering two seats in one. So, whether you’re taking them to school, on a playdate with a friend or an overnight visit with grandparents, Cambria 2 will always provide a comfortable and safe journey.

XL BOOSTER SEAT - Booster seat with wide contoured seat base and extra length for better leg support and kid comfort. 2-in-1 - Easily converts from a high back booster to a backless belt-positioning booster seat with two retractable cup holders. QUICK & SECURE INSTALLATION - with LATCH connectors and front adjusters to securely connect the booster seat to your vehicle in seconds. Helps to make self-buckling easier and keeps the seat in place while the seat is unoccupied. EASY ADJUST HEADREST - 6-position headrest to provide protective head support for your child with reinforced side impact protection. SAFETY BUILT IN - diono booster are always tested over and above safety standards.

4. Diono Cambria 2, 2 in 1 Booster Car Seat, Blue

Cambria 2 XL Booster Seat combines space and room to grow, without compromising on safety or comfort. Suitable from 40 - 120 pounds expect 8 years of safety from just one booster seat. Awarded IIHS ‘Best Bet’ Booster Seat, Cambria 2’s extra wide design has plenty of room for your child’s shoulders, hips and legs. The ergonomic car seat base has been designed for complete child comfort and features two space saving retractable cup holders for those important road trip drinks and snacks. Integrated LATCH connectors and front adjusters allows you to quickly tighten the booster car seat to the vehicle seat. The bright and bold covers allow your little one arrive in style, with easy remove covers that can be machine washed constructed from practical fabrics that can be wiped clean. When they are ready the cambria 2 transforms from a high back booster to a backless booster seat offering two seats in one. So, whether you’re taking them to school, on a playdate with a friend or an overnight visit with grandparents, Cambria 2 will always provide a comfortable and safe journey.

XL BOOSTER SEAT - Booster seat with wide contoured seat base and extra length for better leg support and kid comfort. 2-in-1 - Easily converts from a high back booster to a backless belt-positioning booster seat with two retractable cup holders. QUICK & SECURE INSTALLATION - with LATCH connectors and front adjusters to securely connect the booster seat to your vehicle in seconds. Helps to make self-buckling easier and keeps the seat in place while the seat is unoccupied. EASY ADJUST HEADREST - 6-position headrest to provide protective head support for your child with reinforced side impact protection. SAFETY BUILT IN - diono booster are always tested over and above safety standards.

5. Diono Cambria 2 Latch 2 in 1 Booster Car Seat, Pink

Cambria 2 XL Booster Seat combines space and room to grow, without compromising on safety or comfort. Suitable from 40 - 120 pounds expect 8 years of safety from just one booster seat. Awarded IIHS ‘Best Bet’ Booster Seat, Cambria 2’s extra wide design has plenty of room for your child’s shoulders, hips and legs. The ergonomic car seat base has been designed for complete child comfort and features two space saving retractable cup holders for those important road trip drinks and snacks. Integrated LATCH connectors and front adjusters allows you to quickly tighten the booster car seat to the vehicle seat. The bright and bold covers allow your little one arrive in style, with easy remove covers that can be machine washed constructed from practical fabrics that can be wiped clean. When they are ready the cambria 2 transforms from a high back booster to a backless booster seat offering two seats in one. So, whether you’re taking them to school, on a playdate with a friend or an overnight visit with grandparents, Cambria 2 will always provide a comfortable and safe journey.

XL BOOSTER SEAT - Booster seat with wide contoured seat base and extra length for better leg support and kid comfort. 2-in-1 - Easily converts from a high back booster to a backless belt-positioning booster seat with two retractable cup holders. QUICK & SECURE INSTALLATION - with LATCH connectors and front adjusters to securely connect the booster seat to your vehicle in seconds. Helps to make self-buckling easier and keeps the seat in place while the seat is unoccupied. EASY ADJUST HEADREST - 6-position headrest to provide protective head support for your child with reinforced side impact protection. SAFETY BUILT IN - diono booster are always tested over and above safety standards.

6. Evenflo Maestro Harness Booster Car Seat, choose your color

The Wesley Evenflo Maestro Harness Booster Car Seat features an innovative headrest design that allows the vehicle belt to self-adjust to your child's height while in booster mode. Enhanced sidewalls and head support provide comfort and safety for the child. Sporty style elements appeal to children, as will the integrated cup holders with flexible stripe design. The Wesley Evenflo Maestro Harness Booster Car Seat accommodates children ranging from 22 to 110 pounds. This combination baby booster car seat provides an exceptional value for a seat with such a wide array of innovative features.

Evenflo Maestro Harnessed Booster Car Seat, Wesley: 5-point Harness: for a child 22-50 lbs and 28-50" tall; tops of their ears are below the top of the child restraint headrest; at least 1 year of age High Back Booster: for a child 40-110 lbs and 43.3-57" tall; tops of their ears are below the top of the child restraint headrest; at least 4 years of age Converts from 5-point harness to booster for use with vehicle seat belt as child grows Make adjusting easy with the upfront harness and 2 buckle positions Energy absorbing foam liner provides added safety and comfort Removable head pillow maximizes child's comfort Machine-washable car seat pad keeps the seat looking clean Integrated cup holders for convenience Assembled weight: 11 lbs Dimensions: 20.5"L x 19"W x 27"H Equipped for LATCH and tether systems This baby booster car seat meets or exceeds all applicable Federal Safety Standards and Evenflo's Side Impact Test Standard The Wesley Evenflo Maestro Harnessed Booster Car Seat has been designed and tested for structural integrity at energy levels approximately 2X the federal crash test standard Questions about product recalls? Items that are a part of a recall are removed from the Walmart.com site, and are no longer available for purchase. These items include Walmart.com items only, not those of Marketplace sellers. Customers who have purchased a recalled item will be notified by email or by letter sent to the address given at the time of purchase. For complete recall information, go to Walmart Recalls.

7. Diono Monterey XT Latch 2-in-1 Expandable Booster Car Seat, Black

The Diono Monterey XT is the original expandable booster seat. The Monterey XT easily converts from a highback booster to a backless booster seat, with a wide contoured seat base and two retractable cup holders. Suitable from 40 – 120 pounds, expect 8 years of safety from just one booster seat. Awarded IIHS ‘Best Bet’ Booster Seat, Monterey XT is lightweight, weighing just 13 pounds, making it super portable and with adjustable headrest and expandable sides, ensures a proper fit for your little one at every age. When your big kids are ready, the Monterey XT transforms from a high back booster to a backless car seat, with an easy remove backrest offering 2 seats in 1. The Monterey XT is the original expandable booster, providing a 69% increase in occupancy space. Featuring 11 headrest positions the Monterey XT can adapt quickly to growing children, with plenty of room for shoulders, hips, and legs. A simple-to-use dial on the back adjusts the width of the seat up to 20” wide, while the headrest adjusts up to 6.5” in height with one hand for an easy precise fit. The superior side impact protection with aluminum reinforced head support and energy absorbing EPS foam, accommodates growth spurts without sacrificing protection. Monterey XT is also equipped with LATCH connectors and front adjusters to securely connect your vehicle in seconds, enhancing safety and stability. Coming in a range of bold colors, there is a Monterey XT that suits every child. And with wipeable fabrics and a removable, washable cover, the Monterey XT High Back Booster is easy to look after and keep clean day in, day out.

Diono Monterey XT Latch 2-in-1 Expandable Booster Car Seat, Black The Monterey XT features 11 headrest positions and expandable side walls which provide 69% increase in occupancy space as your child grows Weighing only 13 lbs (5.8 kg), the Monterey XT booster seat is super light, allowing you to move the seat between vehicles with ease Easily converts from high back to backless belt positioning booster seat Extra Deep aluminum reinforced sides provide side impact protection for their head, shoulders, and torso A simple-to-use dial on the back adjusts the width of the seat up to 20” wide, while the headrest adjusts up to 6.5” in height with one hand for easy precise fit Designed with a wide contoured seat base with extra depth to help support growing legs, and angled to prevent children slipping Two retractable and extra deep cup holders, with an angled design to keep drinks upright Equipped with LATCH connectors and front adjusters to securely connect the booster seat to your vehicle in seconds, enhancing safety and stability Easy store and with our great flat pack feature it makes the perfect travel companion Easily wipeable fabrics and a removable, machine washable cover

8. Baby Trend Yumi 2-in-1 Folding Booster Seat, High-back with EZ Off-N-Wash Pad, Riley

The Baby Trend Yumi 2-in-1 Folding Booster Seat in Riley is the ultimate travel companion. It is designed to fold compactly for easy transport and fits perfectly in aircraft overhead compartments. The flip-up armrests provide easy in and out access. The shoulder belt guide allows for 3-position adjustment. The EZ Off-N-Wash Pad unsnaps easily to make cleaning a breeze. The deluxe padding and two cup holders make long trips more comfortable. The high-back booster accommodates children from 30 to 100 pounds. The backless booster holds children 40 to 100 pounds.

Baby Trend Yumi 2-in-1 Folding Booster Seat, High-back with EZ Off-N-Wash Pad, Riley Patented Floating Back fits against any vehicle seat Real Sizing for a longer, safer, more comfortable experience Secures with vehicle seat belt and folds after use Contoured energy absorbing headrest has 8 height positions Patented side impact protection tested to strictest standards

9. Harmony Juvenile Dreamtime Deluxe Comfort High Back Booster Car Seat, Silver

Harmony Juvenile Product's Dreamtime Deluxe Comfort Booster Car Seat is the ideal solution for transporting your child in the car. This award-winning premium car seat exceeds the most stringent safety impact testing in the world, and is exceptionally comfortable and easy-to-use.

Harmony - Dreamtime Deluxe Comfort Booster Car Seat, Silver: Fits children 30-110 lbs Winner of the 2008 Consumer CHOICE Award Winner of the 2009 JPMA Award 2010 IIHS Best Bet Booster Full-body front, rear and side-impact protection guarantees maximum safety to the head, body and legs as your child grows Integrated ergonomic side head support inhibits child's head from falling forward when sleeping 1-hand height adjust: deep, supportive back encloses your child for safety and comfort 7-position back height adjustment Ultra-plush, premium fabrics made with extra foam for maximum comfort Full-wrap seat pad is removable for machine washing Seat-saver design 2 hide-away cupholders Visually pronounced belt guides promote correct installment of the seat belt Belt path design prevents child from sliding under the lap belt on impact Easily converts into a backless booster Belt guide included Exceeds US FMVSS 213 standards Product weight is 7.72 lbs 1-year limited warranty See all car seats on Walmart.com. Shop car seats including convertible car seats and booster car seats. Save money. Live better.

10. Diono Monterey XT Latch 2-in-1 Expandable Booster Car Seat, Red

The Diono Monterey XT is the original expandable booster seat. The Monterey XT easily converts from a highback booster to a backless booster seat, with a wide contoured seat base and two retractable cup holders. Suitable from 40 – 120 pounds, expect 8 years of safety from just one booster seat. Awarded IIHS ‘Best Bet’ Booster Seat, Monterey XT is lightweight, weighing just 13 pounds, making it super portable and with adjustable headrest and expandable sides, ensuring a proper fit for your little one at every age. When your big kids are ready, the Monterey XT transforms from a high back booster to a backless car seat, with an easy remove backrest offering 2 seats in 1. The Monterey XT is the original expandable booster, providing a 69% increase in occupancy space. Featuring 11 headrest positions the Monterey XT can adapt quickly to growing children, with plenty of room for shoulders, hips, and legs. A simple-to-use dial on the back adjusts the width of the seat up to 20” wide, while the headrest adjusts up to 6.5” in height with one hand for an easy precise fit. The superior side impact protection with aluminum reinforced head support and energy absorbing EPS foam accommodates growth spurts without sacrificing protection. Monterey XT is also equipped with LATCH connectors and front adjusters to securely connect your vehicle in seconds, enhancing safety and stability. Coming in a range of bold colors, there is a Monterey XT that suits every child. And with wipeable fabrics and a removable, washable cover, the Monterey XT High Back Booster is easy to look after and keep clean day in, day out.

Diono Monterey XT Latch 2-in-1 Expandable Booster Car Seat, Red The Monterey XT features 11 headrest positions and expandable side walls which provide 69% increase in occupancy space as your child grows Weighing only 13 lbs (5.8 kg), the Monterey XT booster seat is super light, allowing you to move the seat between vehicles with ease Easily converts from high back to backless belt positioning booster seat Extra Deep aluminum reinforced sides provide side impact protection for their head, shoulders, and torso A simple-to-use dial on the back adjusts the width of the seat up to 20” wide, while the headrest adjusts up to 6.5” in height with one hand for easy precise fit Designed with a wide contoured seat base with extra depth to help support growing legs, and angled to prevent children slipping Two retractable and extra deep cup holders, with an angled design to keep drinks upright Equipped with LATCH connectors and front adjusters to securely connect the booster seat to your vehicle in seconds, enhancing safety and stability Easy store and with our great flat pack feature it makes the perfect travel companion Easily wipeable fabrics and a removable, machine washable cover