Best Booster Car Seat Review

After months spent testing seven finalists by mothers and fathers alike, we determined the Britax – Pioneer is the best booster car seat overall.

Not to be confused with a standard car seat, a booster car seat elevates a child to better fit the adult-size restraining belt reducing risk of injury.

Here is our list of the four best booster

car seats:

#1 Britax – Pioneer

#2 Graco – Affix

#3 Bubblebum

#4 Graco – Nautilus 65

Now, there are a few important features to consider when choosing a booster car seat.

Child safety is the top priority, but the seat should also provide an additional range of features without breaking the bank.

Next, the booster seat should be convenient for both the parent and child.

Comfort, padding storage, weight and installation are key considerations.

An often overlooked feature is materials.

Check whether the frame is plastic or metal and if the fabric is easily washable.

Lastly, longevity.

Many seats have the capacity to grow with your child.

Ensure your selection has a wide range of height and weight requirements to maximize your investment.

So, how exactly did we test?

So, how exactly did we test?

Comfort was a top concern so we made sure to get plenty of feedback from the child in our test We also measured the amount of padding and armrest height on each seat.

Finally, since you may have to transfer or remove the seats often – again, convenience is important.

To find the top pick here, we timed each installation and factored in weight.

Britax Booster Car Seat
Britax – Pioneer

The Britax stood out to us as the most transitional and versatile booster seat.

Due to its five-point harness, the weight and height ranges are increased so children can use this seat at an earlier age, and make it possible to switch from an infant car seat to a booster seat without the need of an interim.

So, you’re getting the most out of your investment.

Another great feature of this booster seat is its overall construction.

It performed well with our young testers with its three centimeters of cushion and an easily adjustable harness, making it one of the most comfortable rides out of the group.

Britax – Pioneer keytakes

The downside to our number one pick?

Well, due to its versatility and extensive safety features, it’s fairly heavy and bulky – making transfer from one car to another a slight chore.

If your child weighs more than 39 pounds, you may want to consider skipping to a backless booster.

Product information

Technical Details

Item Weight26 pounds
Product Dimensions19 x 21 x 28 inches
UPC652182720292 742741126136 795569850134
Item model numberE9LZ66C
Minimum weight recommendation40 Pounds
Maximum weight recommendation110 Pounds
Material TypeSteel
Batteries requiredNo
Forward-facing maximum child weight70 Pounds
Graco – Affix

The Graco was one of our fastest installations overall, weighing just 5.6 pounds, which is convenient for busy parents.

Plus, with an easily-adjusted anchor system, you can rest easy knowing your child is safe.

Graco – Affix keytakes

Although the armrest sits at a good height, our research assistant expressed that she preferred fabric coverings for a more padded ride.


The inflatable Bubblebum booster is perfect for vacations.

Requiring just a few puffs to fill up, the Bubblebum is extremely convenient and has significant padding considering its simple construction.

The Bubblebum beat out its competitors due to its easy setup and low price.

Bubblebum keytakes

However, since it is inflatable we do not recommend it for long term use.

Product information

Color: BlackTechnical Details

Item Weight1.2 pounds
Product Dimensions11 x 4.5 x 11 inches
UPC885797853172 633556558710 885492139854 847296000051 847296000020
California residentsClick here for Proposition 65 warning
Item model numberBB0004-W2
Minimum weight recommendation40 Pounds
Maximum weight recommendation100 Pounds
Material TypeFoam
Batteries requiredNo
Graco – Nautilus 65

The Graco – Nautilus 65 was a close contender for our top pick because it has similar features to the Britax, including steel framing, impact-absorbing construction, adequate storage, tethers and anchors, and the ability to accommodate smaller children.

However, it simply performed one step behind the Britax in all of our tests.

It was slightly less comfortable and a little more difficult to install than the Britax.

Graco – Nautilus 65 keytakes
Graco – Nautilus 65

Keep in mind it’s still a great option for your child and at a slightly lesser price tag too.

Have any questions?

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Check out the product links and we’ll see you next time.

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