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Updated November 2022
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BestReviews spends thousands of hours researching, analyzing, and testing products to recommend the best picks for most consumers. We only make money if you purchase a product through our links, and all opinions about the products are our own. Read more  
BestReviews spends thousands of hours researching, analyzing, and testing products to recommend the best picks for most consumers. We only make money if you purchase a product through our links, and all opinions about the products are our own. Read more  
BestReviews spends thousands of hours researching, analyzing, and testing products to recommend the best picks for most consumers. We buy all products with our own funds, and we never accept free products from manufacturers.Read more 
Bottom line
Pros
Cons
Best of the Best
Britax Grow With You ClickTight Car Seat
Britax
Grow With You ClickTight Car Seat
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Superior Quality
Bottom Line

This premium two-in-one harness and booster seat checks all the boxes with a solid and safe construction, superb comfort, fuss-free installation, and an adjustable design that grows with your child.

Pros

Britax sets the standard for safety seats, and this booster is no exception. Delivers superior protection with a heavy-duty frame and two layers of side protection. Well-padded and enhanced with soft touch fabric for extra comfort. Transitions from a forward-facing harness seat to an adjustable belt-positioning booster seat. ClickTight system makes for quick, easy, and secure installation.

Cons

Pricey. Heavy and wide. Takes up considerable space, so it's not the best choice for compact cars.

Best Bang for the Buck
Graco Tranzitions Harness Booster Seat
Graco
Tranzitions Harness Booster Seat
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Convertible Convenience
Bottom Line

This option delivers years of use with a design that converts from a harness booster seat all the way through to a backless booster seat. Keeps tots safe and comfortable from toddlerhood through the big kid years.

Pros

We like this booster's impressive safety ratings. Starts out as a front-facing harness seat before converting to a high-back booster seat and finally a backless booster seat. Narrow frame is helpful for families with multiple car seats. Comes with dual cup holders and a machine washable cover. Latch system.

Cons

A few parents still found installation a bit tricky, but customers can take carseats to any police station for help with proper installation. Harness buckles can be difficult to open.

Chicco KidFit Belt-Positioning Booster Seat
Chicco
KidFit Belt-Positioning Booster Seat
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Simple Yet Solid
Bottom Line

A safe and affordable high-back booster seat that offers adjustable height and converts to a backless booster seat later on. A comfortable option that's also lightweight and easy to install.

Pros

Offers 10 adjustable height positions, which provides children with an optimal fit. Adjusts from the waist to deliver both head and neck protection. Generously padded and comfortable, even for longer rides. Latch connectors and SuperCinch one-pull tightening makes installation a breeze. Cover is removable and machine washable.

Cons

Some kids had difficulty positioning the belt without assistance. Seat belt has a tendency to slip out.

UPPAbaby Alta Belt-Positioning Booster Seat
UPPAbaby
Alta Belt-Positioning Booster Seat
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Best for Big Kids
Bottom Line

A stylish and comfortable high-back booster seat with a spacious interior that's ideal for kids who are older, yet petite. Excellent quality with an adjustable design that provides plenty of room for growth.

Pros

Extra width, dual armrests, and generous padding make this a comfortable option for big kids. Older, petite children appreciate its more "mature" styling. Features adjustable height with side impact protection for the head and shoulders. Belt guides and positioners work together to ensure proper seat belt positioning. Cover zips off for cleaning. Easy to install.

Cons

Extra wide design isn't ideal for families with multiple car seats. On the pricey side.

Graco Backless Turbo Booster Car Seat
Graco
Backless Turbo Booster Car Seat
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Best Backless Booster
Bottom Line

If your child is ready to transition to a backless booster seat, this option is a solid choice. Comfortably elevates older children with a cushioned seat and padded armrests.

Pros

Compact and easy to use. Features a comfortable seat cushion and padded, height adjustable armrests. Hide-away cup holders are a nice touch. All cushioning is removable for fuss-free cleaning. Safely supports kids from 40 pounds up to 100 pounds. Easy to move from one car to another. Budget-friendly, so it makes a good backup for a second family car or leaving at grandma's house.

Cons

Some said the armrest covers slipped off easily. Getting the armrests on and off can be a challenge.

HOW WE TESTED

We recommend these products based on an intensive research process that's designed to cut through the noise and find the top products in this space. Guided by experts, we spend hours looking into the factors that matter, to bring you these selections.

38
Models
Considered
150
Consumers
Consulted
26
Hours
Researched
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