Booster Car Seats
Keep your big kid safe without breaking the bank. Our open box and gently used booster car seats are safety-inspected, cleaned, and ready for the next ride. Shop trusted brands like Graco, Chicco, and Britax while saving an average of 50% off retail. Find both highback and backless styles—each one parent-approved and road ready.
Learn more about our GoodBuy ™ Car Seat Safety Check here & learn about the different types of car seats, plus choosing the best one for your family here.
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Graco TurboBooster 2.0 Backless Booster Car Seat, 2024, Kent
5.0 / 5.0
5 Reviews
Condition: Open Box The Graco TurboBooster 2.0 Backless Booster Car Seat offers advanced protection in crashes and a comfortable seating position w...
View full detailsCybex Solution B-Fix High Back Booster Seat, 2022, Volcanic Black
Condition: Open Box Cup Holder Included?: Yes For children 40-120 lbs with side impact protection and easy latch system installation. Headrest feat...
View full detailsCybex Solution B2-Fix + Lux Booster, Bay Blue, 2021
Condition: Open Box "Keep your child safe from 40-120 lbs. It features a reclining headrest and backrest. It has 12 positions to fit yo...
View full detailsGraco TurboBooster Stretch2FIT Booster Seat, 2022, Spencer
5.0 / 5.0
1 Review
Condition: Open Box This booster offers easy adaptability with 9 adjustable back and headrest positions for growing children. With breathable AirFl...
View full detailsGraco TurboBooster 2.0 Backless Booster Car Seat, 2023, Anna
5.0 / 5.0
5 Reviews
Condition: Open Box The Graco TurboBooster 2.0 Backless Booster Car Seat offers advanced protection in crashes and a comfortable seating position w...
View full detailsGraco TurboBooster LX Backless Booster Car Seat, Montgomery, 2023
Condition: Open Box Backless booster for 40-100 lbs and 43-57” tall with latch system to quickly and easily tighten and secure seat. Would you rath...
View full detailsGraco TurboBooster 2.0 Backless Booster Car Seat, 2023, Kent
5.0 / 5.0
5 Reviews
Condition: Open Box The Graco TurboBooster 2.0 Backless Booster Car Seat offers advanced protection in crashes and a comfortable seating position w...
View full detailsGraco TurboBooster Backless Booster, 2022, Gust
The Graco TurboBooster Tansy is designed for optimal safety and comfort, perfect for kids from 4 to 10 years old (40-100 lbs and 43-57 inches tall)...
View full detailsGraco TurboBooster Stretch2FIT Booster Seat, 2023, Spencer
5.0 / 5.0
1 Review
Condition: Open Box This booster offers easy adaptability with 9 adjustable back and headrest positions for growing children. With breathable AirFl...
View full detailsGraco TurboBooster 2.0 Highback Booster, 2023, Freya
Condition: Open Box The Graco TurboBooster Highback Booster is designed to safely transport your big kids from 4-10 years old and 40-100 lbs, as we...
View full detailsEvenflo GoTime No Back Booster Car Seat, 2024, Static Black
Condition: Open Box This booster seat is designed to ensure a proper fit for growing children, providing the necessary support for vehicle belt pos...
View full detailsChicco KidFit 2-in-1 Belt Positioning Booster Car Seat, 2025, KidFit ClearTex Plus Obsidian
Condition: Open Box The Chicco KidFit 2-in-1 Belt Positioning Booster Car Seat offers extended protection through its convertible high-back to back...
View full detailsGraco TurboBooster LX Backless Booster Car Seat, 2022, Montgomery
Condition: Open Box "Backless booster for 40-100 lbs and 43-57” tall with latch system to quickly and easily tighten and secure seat." ...
View full detailsUPPAbaby ALTA High Back Booster Seat, 2022, Noa (Navy Marl)
Condition: Open Box Cup Holder Included?: Yes Finally, an option for your older children made by UPPAbaby! Great high back booster that protects ki...
View full detailsSafety 1st Grand 2-in-1 Booster Car Seat, 2025, Black Sparrow
Condition: Open Box The Safety 1st Grand 2-in-1 Booster Car Seat offers versatile protection for growing children, transitioning from a forward-fac...
View full detailsSafety 1st Grand 2-in-1 Booster Car Seat, High Street, 2025
Condition: Open Box The Safety 1st Grand 2-in-1 Booster Car Seat offers versatile protection for growing children, transitioning from a forward-fac...
View full detailsEvenflo Chase LX 2-in-1 Booster Car Seat, 2024, Jayden
Condition: Open Box 2-in-1 car seat: forward-facing harness and high-back belt-positioning booster for 40-110 lbs. Removable head pillow, 2 cuphold...
View full detailsEvenflo GoTime No Back Booster Car Seat, 2023, Static Black
Condition: Open Box This booster seat is designed to ensure a proper fit for growing children, providing the necessary support for vehicle belt pos...
View full detailsGraco TurboBooster Stretch2FIT Booster Seat, 2022, Ainsley
5.0 / 5.0
1 Review
Condition: Open Box This booster offers easy adaptability with 9 adjustable back and headrest positions for growing children. With breathable AirFl...
View full detailsCybex Solution G2 Folding High-Back Booster Seat, 2025, Moon Black
Condition: Open Box This child safety seat features a patented reclining headrest that enhances head protection by up to seven times. Its foldable ...
View full detailsSafety 1st Grand 2-in-1 Booster Car Seat, 2025, Old Soul
Condition: Open Box The Safety 1st Grand 2-in-1 Booster Car Seat offers versatile protection for growing children, transitioning from a forward-fac...
View full detailsChicco GoFit Backless Booster Car Seat, 2024, Shark
Condition: Open Box Introducing the GoFit backless booster car seat, designed for children 4+ years old who weigh 40-110 lbs and are 38-57 inches t...
View full detailsSafety 1st Grand 2-in-1 Booster Car Seat, 2023, Capri Teal
Condition: Open Box The Safety 1st Grand 2-in-1 Booster Car Seat offers versatile protection for growing children, transitioning from a forward-fac...
View full detailsCosco Topside Backless Booster Car Seat, 2023, Leo
Condition: Open Box Designed for growing kids weighing 40-100 lbs and measuring 43"-57", the booster seat provides proper positioning for seatbelts...
View full detailsCybex Solution B-Fix High Back Booster Seat, 2021, Volcanic Black
Condition: Open Box For children 40-120 lbs with side impact protection and easy latch system installation. Headrest features 12 positions to adjus...
View full detailsCybex Solution B-Fix High Back Booster Seat, 2021, Volcanic Black
Condition: Open Box Cup Holder Included?: Yes For children 40-120 lbs with side impact protection and easy latch system installation. Headrest feat...
View full detailsDisney Baby Pronto! Belt Positioning Booster Car Seat, 2025, Mickey Blogger
Condition: Open Box Travel securely with your little one with this adorable booster seat that will grow with your child from full seat to backless....
View full detailsSafety 1st Grand 2-in-1 Booster Car Seat, 2024, High Street
Condition: Open Box The Safety 1st Grand 2-in-1 Booster Car Seat offers versatile protection for growing children, transitioning from a forward-fac...
View full detailsSafety 1st Grand 2-in-1 Booster Car Seat, High Street, 2025
Condition: Open Box The Safety 1st Grand 2-in-1 Booster Car Seat offers versatile protection for growing children, transitioning from a forward-fac...
View full detailsSafety 1st Grand 2-in-1 Booster Car Seat, 2025, Dunes Edge
Condition: Open Box The Safety 1st Grand 2-in-1 Booster Car Seat offers versatile protection for growing children, transitioning from a forward-fac...
View full detailsSafety 1st Grand 2-in-1 Booster Car Seat, 2024, Capri Teal
Condition: Open Box The Safety 1st Grand 2-in-1 Booster Car Seat offers versatile protection for growing children, transitioning from a forward-fac...
View full detailsSafety 1st Grow and Go 2-in-1 Booster Car Seat, Black Sand, 2025
Condition: Open Box The Grow and Go 2-in-1 Belt-Positioning Booster Car Seat with ComfortWings is designed to grow with your child, converting easi...
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