10 Best Booster Car Seats in 2021

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Choosing from the best booster car seats for your child is one of the most important decisions any parent can make. When your child’s safety and comfort are at stake, you want to know that you’re providing them with the best possible protection.

There are a few things you should specifically look for in a car seat. For one, make sure that your child meets the age, weight, and height minimums for the style of booster you plan on using.

You should start considering making the switch from a child restraint seat to a booster seat after your child is about 40 pounds and 4 years old.

Weights and heights will vary for each age, so make sure you check your local booster laws and manufacturer weight limits to determine if your child is ready to switch.

Also, remember that a properly fitted and well-made booster seat will allow the seat belt to be positioned comfortably across your child’s chest.

Top Booster Car Seats

We’ve compiled this list of the best booster car seats to choose from so that you and your child can enjoy the ride together worry-free. Check out the list below to compare and contrast the best-reviewed booster car seats in 2021.

Please note that some of these car seats may be suitable for different ranges of ages, weights, and heights. Always check the manufacturer’s recommendations to ensure a safe fit.

1. Graco SlimFit All-in-One Car Seat

Graco SlimFit All-in-One Car Seat
33,083 Reviews
Graco SlimFit All-in-One Car Seat
  • 3-in-1 car seat grows with your child from rear-facing harness (5-40 pounds) to forward-facing harness (22-65 pounds) to highback...
  • Slim design with dual integrated cup holders that rotate away, making the seat 10% slimmer to save valuable back seat space

Kids grow too fast – blink and you’ll miss it! So if you’re looking for a versatile and comfortable option that grows with your child, consider this offering from Graco.

The SlimFit transforms as your child grows in height and weight, from a rear-facing harness for infants all the way up to a high-backed booster seat for kids up to 100 pounds.

While a little pricier than your average booster car seat, it’s designed to stick with your child from their first car ride home until they’ve completely outgrown it.

This seat is comfortable, too, and perfectly versatile for growing kids. With 4 adjustable headrest positions, your child will enjoy a comfortable ride anywhere.

Since this will likely be the only car seat and booster that you’ll need for their entire childhood, you’re certain to get your money’s worth in the years to come.

You’ll also love how easy it is to adjust this seat to the perfect reclining position to keep your kid comfortable for the whole ride.

With 10 height positions and a 4-position recline, you’ll have a happy passenger, no matter their age, height, or weight.

This car seat has been rigorously tested for safety and durability, which means you can trust that it’s safe. Its all-around design means it helps protect your child in frontal, rear, side, and rollover crashes.

2. Cosco Finale DX 2-in-1 Booster Car Seat

Cosco Finale DX 2-in-1 Booster Car Seat
6,695 Reviews
Cosco Finale DX 2-in-1 Booster Car Seat
  • The Cosco Finale DX 2 in 1 Combination Booster Car Seat features a 5 point safety harness that converts to a belt positioning...
  • With extended use in both of its 2 modes, this car seat accommodates children from 30 to 65 pounds forward facing with a harness,...

If your family is constantly on the go, you’re most likely looking for a booster car seat that easily fits into your hectic lifestyle, without breaking the bank.

With this car seat, you get the ideal combination of style, form, and support. We love that the Cosco Finale DX features an ergonomic, contoured design to ensure comfort for your little passenger.

At just under $60, this car seat is an excellent budget option when you don’t want to sacrifice quality or safety.

Another great feature that you’ll appreciate is that this car seat is lightweight and portable, making it a breeze to switch between cars on those commutes or little-league runs.

The Finale DX is easily cleanable and features a removable and dishwasher-safe cup holder, so your child is never without their favorite drink on the road.

Be sure to keep in mind that this car seat is not made for infants or the youngest toddlers, who would require a rear-facing seat. The Finale DX is a front-facing car seat only.

The seat is rated for children weighing 40 to 100 pounds and a height of 43 to 52 inches, meaning it’s the ideal lightweight and low-maintenance choice for school-aged kids.

Relevant Article: 8 Best Narrow Car Seats

3. Graco TurboBooster Backless Booster Seat

Graco TurboBooster Backless Booster Seat
3,908 Reviews
Graco TurboBooster Backless Booster Seat
  • Graco ProtectPlus Engineered: a combination of the most rigorous crash tests that helps protect your child in frontal, side, rear...

While you often get what you pay for when purchasing items for kids, this isn’t always the case.

Ann McCartt, Ph.D., senior vice president for research at the Insurance Institute for Highway Safety tells Parenting Magazine that a pricier car seat doesn’t always guarantee the best protection or quality.

But it’s important to consider your own unique situation, not just the price, when determining the right booster seat for your family.

If you’re looking for a quality budget option that offers superior quality and safety and comes with an affordable price tag, the Graco TurboBooster backless car seat may be for you.

With support for kids up to 100 pounds and extensive crash safety testing, this is the ideal booster seat for older kids who are transitioning out of harness booster seats but aren’t big enough to use a seat belt alone.

The best part? This seat is low-maintenance and easy to clean, with great features like a removable and machine-washable padded seat cushion and a plastic frame that can quickly be wiped down.

4. Chicco KidFit 2-in-1 Belt-Positioning Booster Car Seat

Chicco KidFit 2-in-1 Belt-Positioning Booster Car Seat
5,425 Reviews
Chicco KidFit 2-in-1 Belt-Positioning Booster Car Seat
  • DuoZone combined head and shoulder protection with 10 positions for growing children
  • SuperCinch LATCH attachment and one-pull tightener helps keep KidFit in place and kid-ready for easy in/out

Some car seats come loaded up with so many features it can make your head spin. If you just want a simple, no-frills solution, look no further than the Chicco KidFit; it’s a simple and elegant seat that gives you all the features you need.

In terms of price, it’s a mid-tier option at just under $100. But in this case, the quality of the product greatly justifies its slightly-more expensive price tag.

This is the most simple and streamlined 2-in-1 car seat you can find. When your child begins to outgrow their seat, but they’re not quite big enough for a seat belt by itself, simply pop off the easily removable back and they’re all set.

Cleaning is a snap with the machine-washable armrest covers and plastic frame. The cupholders are removable, too, so you can throw them in the dishwasher before your next drive.

While kids grow fast, this car seat can keep up with them, offering 10 adjustable positions for superior protection and comfort.

5. Evenflo Chase 2-in-1 Booster Car Seat

Evenflo Chase 2-in-1 Booster Car Seat
7,265 Reviews
Evenflo Chase 2-in-1 Booster Car Seat
  • This 2-In-1 combination booster car seat fitting children from 22-110 pounds converts from a 5-point harnessed to belt-positioning...
  • The chase LX combination booster car seat helps protect harnessed children from 22-40 pounds (Height: 28 - 50 Inches) and...

If you’re looking for a car seat that will grow with your child from their toddler years until their adolescence, consider an all-in-one option like this booster from Chase.

This is an excellent budget option at around $60-$70, and since it will grow with your child for years, it’s an excellent value.

This booster converts from a 5-point harness to a seat belt-positioning car seat with built-in seat belt guides to make properly positioning the belt a breeze.

Not only is this car seat long-lasting, but it’s low-maintenance as well. Just throw the headrest and car seat pad into the washing machine for a quick and easy clean.

Also, you’ll love that this is an incredibly safe car seat. It’s been tested and rated at twice the national standard for structural integrity, and rigorously tested for safety in side crashes.

Your child can start riding in this booster when they weigh about 22 pounds, and they’ll be able to continue using it until they reach about 100 pounds.

Families who need a practical budget car seat option that won’t break the bank or overwhelm with unneeded features will love this booster.

6. Graco Tranzitions 3-in-1 Harness Booster

Graco Tranzitions 3-in-1 Harness Booster
31,232 Reviews
Graco Tranzitions 3-in-1 Harness Booster
  • 3 in 1 harness booster helps protect your child, from toddler to youth; harness booster (22 to 65 pounds), high back booster (30...
  • Simply Safe Adjust Harness System adjusts the height of your harness and headrest in one motion; one hand, 5 position adjustable...

Talk about a sporty and stylish car seat! With lots of bright and cheery color options and a soft, rounded design, this booster seat is a fun addition to your family car and offers both comfort and protection for your little one.

This booster is all about simplicity and ease of use. It’s easily adjustable with 8 harness positions, but there’s no need to rethread the seat each time.

All the cloth sections of this seat, including the harness pads, are fully machine-washable, and the removable cup holders make cleanup quick and easy.

At just over $100, it’s not the most budget-friendly item on this list, but it has a lot to love. The right family will find this seat is an incredible value.

We especially love the rounded headrest on this design that allows for a comfortable and safe ride, while offering support in case your child dozes off.

This seat is rated for children 22 pounds up to 100 pounds, perfect for an all-in-one car seat that will grow with your kid. It’s been rigorously crash tested and held up well due to its 5-point harness system.

7. Chicco GoFit Backless Booster Car Seat

Chicco GoFit Backless Booster Car Seat
1,575 Reviews
Chicco GoFit Backless Booster Car Seat
  • Ergo Boost contoured seat with double foam padding provides support in all the right places
  • Removable, machine-washable seat pad and armrest covers

Every child eventually ages out of their car seat, but they’re not always ready for a seat belt immediately. If you’ve got an older child who’s phasing out of their high-back car seat, consider a quality booster seat like this one from Chicco.

Perfect for a growing family on a budget, this backless booster gets the job done right, and for the right price. At just under $40, it’s a steal!

Double-foam padding makes this a comfortable and durable seat that offers great support to growing kids. Plus, the seat pad and armrest covers are removable and easily washable, so you never have to worry about spills in the car.

It’s also light and portable, perfect for moving between vehicles (it even has a designated carrying handle built-in).

This is definitely a seat made for older kids, so keep in mind that it is not crash-rated for children under 40 pounds.

It’s important to note a big difference between the GoFit and the more advanced model, the GoFitPlus. The GoFItPlus features a quick-release latch for easy anchoring to the vehicle seat.

8. Diono Monterey XT

Diono Monterey XT
1,374 Reviews
Diono Monterey XT
  • THE ORIGINAL EXPANDABLE BOOSTER: Provides 69% increase in occupancy space as your child grows
  • 2 SEATS IN 1: Easily converts into a backless booster seat, with a wide contoured seat base and two retractable cup holders

Looking for a quality and dependable booster seat that’s loaded with options and fully customizable to your child? The Diono Monterey XT may be exactly what you need.

The seat expands up to 69% larger than its original size, meaning no matter how fast your child grows, it will easily keep up.

This booster is designed to grow with your child; and with features like shock-absorbent EPA foam to accommodate larger kids and adjustable height and width, you’ll be able to trust that they’re protected as they grow.

At $150, this car seat is one of the priciest on the list, and it’s clear to see why. The expansion options are limitless, and with 11 headrest positions, this booster will stick with them through any and every growth spurt.

Plus, when your child is ready to convert to a backless booster seat, just detach the back panel from the bottom seat and you’re good to go.

The Monterey XT is crash safety rated for kids weighing 40 to 120 pounds, meaning it’s not suited for toddlers, but perfect for school-aged kids all the way up until they’re ready for a seat belt on their own.

It even comes in a wide range of bright, eye-catching colors, if that’s your thing.

9. Britax Grow With You ClickTight Harness-2-Booster Car Seat

Britax Grow With You ClickTight Harness-2-Booster Car Seat
2,097 Reviews
Britax Grow With You ClickTight Harness-2-Booster Car Seat
  • TRUSTED QUALITY, UPDGRADED DESIGN: Looking for Frontier. Grow with you ClickTight is our newest harness to booster car seat
  • PREMIUM, SOFT TOUCH FABRIC: 4-way stretch athleisure fabric combines style and function for a modern look that’s easy to clean

The Britax Grow With You booster car seat is definitely a spendier option than others on this list, but it has some features that make it appealing to parents.

This seat is designed to grow with your child with a 2-in-1 design. Start off as a forward-facing, 5-point harness car seat, then move it to a belt-positioning booster seat as your child grows.

Britax car seats are known for their comfort for kiddos, and this seat is no exception. The harness comes with comfort pads that help keep your child’s neck from rubbing up against the straps.

This seat also features a breathable mesh fabric that offers a cooling effect and is easy to clean.

If you’re looking for advanced protection, this booster car seat has two layers of side-impact protection to protect your child’s head, neck, and torso.

And for any parents who have encountered issues with installing car seats (that’s literally every parent), Britax’s ClickTight system is truly a dream. You can safely and quickly install the car seat just by using your vehicle’s seat belt. It’s SO easy!

10. Clek Oobr

Clek Oobr
72 Reviews
Clek Oobr
  • Designed with a rigid LATCH system that locks the booster seat into place using your vehicles latch system providing additional...
  • Built like a real vehicle seat: built on a complete metal substructure with energy-absorbing foam layers and a structural headrest...

We know what you’re thinking…$300 for a booster car seat? But seriously, take a look at this one.

The Clek Oobr booster seat is designed and built just like the seat in your car, but sized for a child. The sub-structure is completely made out of metal, and there’s a rigid LATCH system to hold it in place. This seat is solid!

It also has a structural headrest with deep side wings so your child can fall asleep, and a unique recline feature that offers up to 12 degrees of recline so your child can be comfortable while they sleep.

As your child grows, you can remove the back of the booster seat to use it for a longer period of time. It’s rated for kids ages 4 and up with a weight of 40 to 100 pounds.

Parents really like the safety features of this seat as well as the aesthetics. Even though it’s heavier and bulkier (and more expensive) than other booster car seats, but the tradeoffs are worth it for some parents.


Choosing a booster car seat is not a decision to be taken lightly. When it comes to the safety of your child, there’s no such thing as compromise.

No matter your child’s age, you want a car seat that will offer the most comfort, safety, and versatility possible, without going over budget. Ideally, you want a seat that will take your child through their toddler years all the way up to the day they grow out of it entirely.

Remember when choosing a booster car seat to focus on a few main factors:

  • Safety – is this seat highly rated for safety in all kinds of crashes?
  • Growth – can this seat adapt to a growing child?
  • Maintenance – is this seat easy to clean and take care of?
  • Comfort – does this seat have enough support and padding to keep my child comfortable?
  • Price – does the overall value of this seat justify the cost?

We hope this list helped you decide on the right booster car seat for you and your family.

best booster car seats