Car Seat Showdown: Britax Advocate Vs Britax Boulevard Comparison

britax advocate vs boulevard comparison

They lost control… Their little one was in the back… The crash was inevitable…

This is a real scary story. I will tell you exactly what has happened in a bit.

These car seats are so similar that you can barely tell them apart. Which one should you choose? Which is the best option?

This is why I’ve created the Britax Advocate Vs Boulevard comparison article. By reading it to the end, you will know exactly which will be the perfect fit for you and your family.


Here’s the bird’s eye view of the Britax Advocate Clicktight Convertible Car Seat. No matter what, this tank will keep your little one safe. If you want to do extended rear-facing, that’s possible as well.

Here’s the bird’s eye view of the Britax Boulevard Clicktight Convertible Car Seat. One of the safest car seat you can get. The expiration is set to 10 years. It will serve you for many years and kids to come.

Direct Comparison Britax Advocate Vs Boulevard Clicktight Convertible Car Seat

  Britax Boulevard Clicktight Convertible Car Seat Britax Advocate Clicktight Convertible Car Seat
Safety SafeCell Tech

Steel Frame

Double Side Protection

5-point harness

Impact Absorbing Base

Steel Frame

3 Layer Protection

5-point harness

Size Limits Rear Facing 5-40

Forward Facing: 20-65


Rear Facing 5-40

Forward Facing: 20-65


Installation ClickTight ClickTight
Fabric/Material Machine Washable Machine Washable
Bonuses and Features    
Cup Holder 1 Flexible 1 Flexible
Recline Position 7 7
Headrest Position 14 14
Rethread Harness No No
Breathable Yes Yes
Extended Use Yes Yes

Breaking it down

What you have seen above is my cheat sheet when I’m checking out a new car seat. You can copy it maybe it will help you in the future.

Safety has the #1 priority on my list. Get the most safety as you can afford. And in that section, I will share with you a dirty industry secret.

Next up is the size limits. Here I have another secret for you. If you want to save some money by going with the right choice, you will be able to do it.

Next is the installation we all heard horror stories that certain brands are so difficult to install. We’ll see what Britax has for us. The last one the list is the material which is important because kids will make a mess and somebody has to clean it up.

In the final section, I talk about the secondary features. Sometimes this is the best tiebreaker that I’ve found.

Let’s get this Britax Advocate Vs Britax Boulevard comparison started. Just one more thing…

I have something special for you in the end. I have compiled a quick pros/cons list. The things I’ve found are quite interesting, to say the least.


child car seat safety 6Let me share something with you. Every car seat on the market today is safe. If there are issues, the recall is immediate. So what’s the dirty secret about then?

Well, some cheap brands barely pass the government-set standards. Which car seat would you like to protect your child, the one that barely passed, or the one that went the extra mile?

Britax Boulevard Clicktight Convertible Car Seat

The Britax brand is one of the most recognized ones when it comes to safety. The seat has a steel frame to keep your little ones safe. The SafeCell tech absorbs energy, so your child is protected in the crash.

Britax Boulevard comes with two layers of side protection. As you know, the human body isn’t designed to handle damage from the side.

And finally, the 5-point harness keeps your little one safe. This is the best option on the market, and slowly it’s becoming the standard.

Britax Advocate Clicktight Convertible Car Seat

This incident happened with some friends of ours.

They were heading home from a long road trip. The two parents were in the front, and the little girl was singing in the back. The father didn’t see the big puddle of water after the turn.

Then it was too late. The car hydroplaned off the road. And it has twisted around a tree.

The damage was so severe that the car was instantly totaled. The windows broke, and glass shards were everywhere—the airbags deployed with a loud bang.

When the parents came back to reality, they instinctively looked back to check on their daughter. She was safe and sound and crying. She had not even a scratch on her. The parents had many cuts and bruises. They were all alive and thanks to modern technology.

The Britax Advocate did a great job of protecting the little girl. It has triple side protection and is built on a steel frame. The impact absorbing the bottom did its job. The energy didn’t travel up in the little one’s body.

Of course, it’s equipped with the 5-point harness, which kept her in place.


The point goes to the Britax Advocate.

Size Limits

I’ve mentioned earlier that there’s a secret to saving money. Now I will share it with you. These car seats are expensive, so the way you can save money is by thinking long-term. These Britax seats will serve you for 6 years or so. This means you will only need one more seat.

By buying just two, you will save money because buying 4 is a lot more expensive.

Usually, I break this section down, but everything is the same. So I won’t bore you by repeating myself.

The lower limit is the same for the Britax Boulevard and the Britax Advocate. These convertible car seats cater to infants up to 6-year-old kiddos. So it’s safe to say that you will be able to take your little one home from the hospital.

Being a convertible car seat, it means that you can do rear-facing and forward-facing modes. It’s highly advised to do rear-facing as long as possible. Some suggest until the two-year mark, and in some European countries, it’s until four years of age.

Both the Boulevard and the Advocate allow extended rear-facing up to 40 pounds.

Now for forward facing, the upper limit is set to 65 pounds or 49”.

As you can see, you will get a lot of mileage out of these seats.

Let’s take a look at their weights. These are convertible car seats with a steel frame so that they won’t be light: the Britax Boulevard weighs 29. 4 pounds and the Britax Advocates 29.4 pounds.


It’s a tie


child car seat installation 8Usually, this is the biggest problem with car seats nowadays. Luckily the Britax brand uses the Clicktight option. The installation has become a breeze.

Since both of them work the same way, I will do it in one go.

You have to press the Clicktight button and then twist it. This maneuver will pop the seat up. Now things get extremely easy. You can mount the seat with the latches or the seatbelt. For some reason, the seat belt install seemed the most straightforward one.

The latches work, but there’s a lot of slack to handle. Luckily they have thought about that as well, so after you hear it click, you pull the strap, and you’re almost done.

After everything is tight and snug, you close the seat, and you’re done. It’s that simple, and you can’t get it wrong.


This is a tie.


This is very important for parents. Since these seats cater to infants to 6-year-olds, you’re getting a lot of mileage out of them.

As you have probably guessed, kids have accidents, and they tend to spill stuff. Now there’s no way to avoid that. This is why you have to know how the fabric weathers the stains.

Britax seemed to think about everything. On the Britax Boulevard and the Advocate, you can easily remove the cover. Then you pop it into the washing machine, and you have to use cold water with a gentle program. This will get the most longevity out of the fabric.

As for drying, the safest one is letting it air dry.


This is a tie

Bonuses and Features

So far, everything is the same. Let’s see if, in this section, we can find some differences.

Since these seats cater to older kids, a cup holder is a must-have. Well, you get a clip-on with both car seats. Two would be better because one would be for drinks and the second one would be for toys.

The problem with these clip-ons is that they can be easily removed and thrown around.

To make these seats comfortable, they need a recline option. Luckily both of them have it and unlucky for us it’s the same. The headrest is adjustable, and there are 14 options for both.

The last thing that’s super important for me is the harness rethreading. There’s no such thing with either of these seats. When you adjust the headrest, the harness is adjusted automatically. So no more manual rethreading.


Again it’s a tie.

Britax Boulevard Clicktight Convertible Car Seat

Britax Boulevard ClickTight Convertible Car SeatPros:

Having the ARB provides the ultimate protection

It has everything you need, and it’s long-lasting

This car seat is a looker, the colors are pleasant, and it looks cool


Moving from one car to the next will be difficult

This is a wide car seat, so you won’t be able to do 3 across

Britax Advocate Clicktight Convertible Car Seat

Britax Advocate ClickTight Convertible Car SeatPros:

It’s a tank which provides both front-facing and rear-facing mode

According to a policeman parent, it’s absolutely the best

The manual speaks the parent’s language; it’s easy to install


Once you got it right, you won’t be motivated to haul it around

It’s good that it comes with an ARB, but it looks flimsy

Final Recount

Britax Boulevard Clicktight Convertible Car Seat lost by one point (0/5)

Britax Advocate Clicktight Convertible Car Seat won by one point (1/5)

In the rest of the categories, they are tied.

See also: Top rated britax toddler car seats

Britax Boulevard Vs Advocate Verdict

These two car seats are very similar. The Boulevard looks like a miniature NASCAR seat; meanwhile, the Advocate is like any other normal seat.

The main reason why the Britax Advocate won was that it was tested in a real crash. There was real life at stake. And this car seat has been delivered.  It saved the life of a little girl.

There’s one significant difference between the Britax Advocate and the Britax Boulevard, which is the first one has three layers of side impact protection, and the second one has only two.

The Britax Advocate is slightly heavier than the Britax Boulevard. The rest is the same.

We have reached the end of the Britax Boulevard Vs Advocate comparison. I hope you have learned which the best fit is for you. Now it’s your turn. Get the right one now because the stocks are running low.

If you would like to leave a comment or you have feedback drop a line below.

Catch you next time!

Frequently Asked Questions (FAQ):

Is Britax Advocate better than Boulevard?

The Britax Advocate is better than the Boulevard because it has three layers of side impact protection while the Boulevard only has two. If you want to see the full comparison check out the Advocate vs Boulevard piece.

Is the Britax Advocate worth it?

Yes, the Britax Advocate is worth it. It offers three layers of side impact protection which is the highest in the industry.

How long does the Britax Advocate last?

Britax Advocate lasts 10 years from the date of manufacturing.

What is the weight limit for Britax Advocate vs Boulevard?

The forward-facing weight limit is 65 pounds. You can have you child riding in this seat until they reach 65 pounds. With the 65 pounds, you’re getting excellent mileage for the money. The rear-facing weight limits are set to 40 pounds. These weight limits are safe for the boulevard and advocate clicktight car seats. The forward-facing height limits are set to 49 inches. These height limits are the same for both vehicle seats. The shoulder height is adequate for all kid sizes. With the side impact protection and the ease of use, you get a sure winner with these infant car seats.

Which one has the best safety features Britax advocate vs Boulevard Britax car seat?

These infant car seats have a lot of safety features. And as the child grows they will be protected. Car seat safety is very important for parents. The Boulevard and Advocate are excellent infant car seats. They offer side impact protection (side impact cushion technology). As you know side impact protection is one of the most important safety features. Britax is known for its ease of use and different positions. Both of them have high safety standards. Head protection and true side impact protection are the most important of them all when crash forces hit.  Both infant car seats and convertible car seats are well equipped for that. These convertibles can be called a growing child car seat. Among the safety features, I would like to mention the high crash test results. Also, another safety feature would be the padded side walls. The chest clip should be below armpit levels. The foam padding is wide enough to protect and make the seat comfortable. The safety cushions are comfy and safe at the same time. The harness system can only be used up to 65 pounds.

How do you install the britax car seat?

To install it as an infant car seat you can use the clicktight installation. Thanks to the clicktight technology you will get an easy installation. The harness straps will keep your child in place. The seat belt will be tight enough to hold the infant car seat. The clicktight technology is known for its ease of use. Make sure you check the level indicator and the manual (user manual) first. This is how you do a britax convertible car seat installation in a rear-facing position. It’s that easy to install thanks to the clicktight installation system. With the user manual, it will be easy to do the install. As the child grows the advocate and the boulevard will transform from an infant car seat into convertible car seats. They are known for their ease of use. With the help of the level indicator, you will be able to get the right install every time. In case of impact, there’s protection against seat rotation. With the advocate clicktight, there’s no-rethread harness just picking the right harness slots for the harness pads. The harness system works easily with this infant car seat. When you adjust the buckle strap make sure there’s a click sound and only then you know if it’s done correctly. It’s a good idea to adjust the recline positions before you install the infant car seat with the harness system. The shoulder straps are padded. The seat belt should go through the belt path.

What other features are worth mentioning about the britax advocate vs Boulevard?

I’ve already mentioned this in the safety features section but I can’t repeat it enough side impact protection is a must. The more layers of side impact protection you can get the better. The advocate and boulevard are designed to provide safety up to 65 pounds. Both car seats are known for their ease of use. There’s also the harness indicator. The advocate comes with 14 different headrest positions to choose from. The boulevard is the same it also has 14 different headrest positions in this regard the convertible car seats are the same. With multiple recline angles (recline angle) your child will be comfy even on long trips.

The advocate clicktight vs boulevard seats Britax what would be a good alternative?

For the advocate click tight infant seat the clek foonf convertible car seats. As you know these convertible car seats have side wings that are functional. And they also have a safety harness and rubber pieces to absorb energy.

If we compare Britax Boulevard vs marathon car seats, which is the best?

The Britax Marathon is the clear winner.

Last Updated on October 27, 2023 by Brian Beasley

Written by Linda Reid

Hey there, I'm Linda, a mom of three cool kids. I've tried so many car seats, you could call me a "Car Seat Detective." Searching for the perfect car seat can feel like finding a needle in a haystack, but don't worry! I've committed to researching and reviewing car seats that are super safe, cozy, and great for growing kids. Together, we'll find the perfect car seat that keeps your child safe and cozy, and makes you feel like a super-parent!