Best Booster Car Seat for Kids: Products, Reviews and Buyer’s Guide
It’s a fact that car booster seats save lives. According to the American Academy of Pediatricians (AAP), Children 4’ 9” and under should use a booster seat for safety. While seatbelts are designed for adult passengers and thus present a choking hazard for younger riders, booster seats lift your child, allowing the restraints to fit comfortably around them, while at the same time giving them an elevated position to see out of the window.
Which car booster seat is right for your child, though, and how do you choose in a market crowded with options? We’ve combed through the multitude of makes and models, and in this article we review 5 of what we believe are the best car booster seats on the market today. Some have been chosen for their popularity; others have made the list because of their ingenuity, and still others are included because they offered something different.
- 6 positioning height adjustment
- Energy absorbing foam for better protection
- Dual cup holders
- Adaptable car and booster seat
- 90-day warranty
- Easy to fit
- Extra comfort padding
- Lightweight and easy to store
- Comes in 4 colors
- 1-year warranty
- 2-in-1 car seat and booster seat
- Energy absorbing foam
- Integrated cup holder and storage tray
- Fully adjustable headrest
- 1-year warranty
- Inflates in 10 seconds
- Lightweight and portable
- Patented memory foam technology
- Fits inside most handbags, backpacks, and tote bags
- 1-year warranty
- 2-in-1 car and booster seat
- Side impact protection
- 9-position harness
- Easy on/off lower LATCH connectors
- 1-year warranty
Like the Graco Affix Booster, this Evenflo option is a 2-in-1 seat with both a car and booster option, and it also has energy-absorbing foam in the padding. Where this model differs is in the 6 adjustable height positions, so as your child grows so does the seat, until eventually they are ready to do away with the high back and just use the booster option. It also has 2 side impact zones for the head and torso.
Evenflo has produced this seat in 6 trim and color options to suit any taste, and it has 2 elastic cup holder. This seat is lighter than the Graco, weighing in at 8.45 lbs compared to 9.11 lbs, which means that it should be easier to lift into place when you either need to remove or fix it to the car seat. It is also considerably cheaper than the Graco model, so it’s good news for the bank balance.
On the downside, those savings have to come from somewhere, so this seat does not come equipped to use the LATCH system, which means that while it can still be attached using the seat belt, it isn’t going to feel as secure as other car booster seats in its class. Moreover, Evenflo states that the seat is suitable for children of 30 lbs and upwards but it doesn’t make it clear about the height specifications on Amazon. Subsequently, some customers have bought this model because their children meet the weight requirement but have discovered that they don’t meet the 40-inch height target.
Pros
- Great price
- Lightweight
- 6 adjustable height positions
- 2-in-1 car and booster seat
- Energy absorbing foam
Cons
- No LATCH system
- Has height as well as weight restrictions
This Cosco Booster car seat is the first dedicated backless variety to feature on the list, and because it is backless, it is a whole lot cheaper than the rest, making it our budget pick. The seat has added padding for a comfortable ride, and the whole thing is lightweight, weighing just 2.2 lbs. It’s compact too, making it easy to lift in and out of the car and to store.
This seat has an age range of 6+, so it is for the older range of child, and the maximum weight specification is 100 lbs. It is relatively basic, but for the price you wouldn’t expect it to be any other way.
On the downside, because it is backless, it will only work for those children who are old enough to not need the back support. With the 2-in-1 varieties, they convert to boosters so you don’t need to spend out again. Some have also said that this seat is a little narrow and makes for slightly uncomfortable journeys. It also relies on the weight of your child and the seat belt to fix it in place instead of LATCH fixings that would make the whole thing far more secure.
Pros
- Great price
- Lightweight
- Compact
- Easy to fit in the car
Cons
- No LATCH fixings
- Slightly too narrow
- Feels cheaply made
Graco is one of the major players in the booster car seat industry and has built a solid reputation for innovation and quality. This Affix seat is a high-back booster with a versatile 2-in-1 system that allows you to use it for very young children and then later adapt it into a booster seat as your child grows. This saves a lot in the outlay for a new car seat and gives you years of use.
The seat has been engineered to withstand collisions that meet and exceed the U.S crash test standard FMVSS 213, so you can have peace of mind that your child is as safe as they can be. The padding is constructed from energy absorbing foam for better management of an impact, and the torso and head-rest offer additional protection, especially from a side impact.
This Graco model also utilizes the LATCH system of fixings that anchor the seat to the car, so there is no danger of movement should the worst ever happen. Installation couldn’t be simpler with the Affix system that allows you to adjust the tension of the straps with one hand and the front adjust LATCH feature means that it can all be done in seconds.
On the downside, the seat has a headrest that the manufacturers recommend should not come into contact with your car’s headrest, because if it protrudes the seat doesn’t quite fit properly. In addition, if you have a leather interior, the base of the booster leaves ridges on the seats and may cause damage.
Pros
- Uses the LATCH system of anchors
- 2-in-1 booster and car seat
- Quick installation
- 2 side impact zones
- Energy absorbing foam
Cons
- May not fit all makes and models
- Possibly damages the car seat
This BubbleBum booster car seat makes it into the review because it redefines what a booster seat is. This thing inflates in roughly 10 seconds, by you blowing through the valve, much like blowing up a beach ball. What this means is that when it is deflated, it is lightweight and compact and can fit inside most handbags, backpacks, and tote bags. It is the ultimate on-the-go, emergency, travel booster car seat that’s been rated a “Best Bet” booster by the Insurance Institute for Highway Safety 8 years in a row.
The interior of the booster contains more memory foam than air, which means that in the event of a crash, even if it is punctured, it will maintain its structural integrity to protect your child. This ingenious booster meets both the U.S and E.U safety standards and has been crash-tested when inflated and deflated, so you know it works.
On the downside, for an inflatable booster seat, it isn’t particularly cheap, retailing at almost double the price of the Cosco Backless Booster Car Seat, which means that you are probably paying for the fact that this seat folds away neatly rather than for its comfort and ability to do the job. In addition, because it is inflatable it feels more like a vacation or an emergency booster rather than an everyday item. Moreover, if you live in colder climates, you may find that the temperature wreaks havoc on the seat’s ability to stay inflated, meaning that you will need to keep topping it up with air.
Pros
- Compact and lightweight
- Highly portable
- Great for vacations and emergencies
- Meets U.S and e.U safety standards
- Inflates in 10 seconds
Cons
- Deflates in the extreme cold
- Not cheap to buy
- Feels less substantial than other booster car seats in its class
This Britax booster car seat is probably the most technologically advanced of the models featured, and it’s worth noting that Britax was partly responsible for the invention of LATCH system, making car seats much safer. It is packed full of features, like the removable harness for when it transitions to a backless booster and the seat belt replaces it. It also has a 9-position adjustment feature, 2 large side impact zones for the face and torso, a SafeCell impact stabilizing steel frame, a SafeCell impact absorbing base, and easy on/off LATCH connectors.
With all that added protection, this thing weighs in a 21 lbs, making it one of the heaviest booster car seats available, but it does have a more comprehensive weight specification; able to handle children up to 110 lbs instead of the standard 100 lbs. On the downside, this seat is very expensive, costing over triple the next most expensive in this review. It is also very hard to adjust the harness, meaning that you are going to be fighting this thing to get any adjustment.
Pros
- Easy on/off LATCH connectors
- Greater variance in weight specifications
- 2 side impact zones
- 9-position height adjustment
Cons
- Weighs 21 lbs
- Expensive
- The harness is hard to adjust
Comparison Chart
FEATURES | Graco Affix Booster Car | Evenflo Big Kid Booster Car Seat | Cosco Backless Booster Car Seat | BubbleBum Inflatable Booster Car Seat | Britax Pioneer Harness Booster Car Seat |
2-in-1 | ✓ | ✓ | X | X | ✓ |
LATCH Connectors | ✓ | X | X | X | ✓ |
Weight Ratio | 30 – 100 lbs | 30 – 110 lbs | 40 – 100 lbs | 40 – 100 lbs | 25 – 110 lbs |
Easy to Store | X | X | ✓ | ✓ | X |
Weight | 9.8 lbs | 8.45 lbs | 2.2 lbs | 1.2 lbs | 21 lbs |
Dimensions | 15.5 x 16.5 x 26.75 | 28 x 15 x 16 | 16 x 15 x 3 | 11.8 x 5.9 x 3.9 | 21 x 19 x 28 |
Price | $$ | $ | $ | $ | $$$ |
Warranty | 1-year | 90-day | 1-year | 1-year | 1-year |
Buyer’s Guide:
Booster Car Seat for Kids
Final Thoughts
Booster car seats are a crucial element of any car journey involving young children because they save lives. You could opt for the high-backed 2-in-1 variety like the Evenflo Big Kid Booster Car Seat and save money as your child grows by adapting the seat, or you might want to buy a dedicated booster like the Cosco Backless Booster Car Seat. The beauty of this booster seat is the price and simplicity of the design. It fits easily and does the job for a fraction of the cost of others in its class.
If you want to spend big, then look no further than the Britax Pioneer Harness Booster Car Seat, because it is packed full of features, has high impact absorbent sides and base, and offers side impact zones to protect your child. Whatever seat you choose, don’t take in-car child safety lightly because you may live to regret it.