To Top
Cart 0
   
The item(s) you want to add may not be available for purchase from your Wish List in the future. Consider purchasing the item(s) now, and check your local store if we are out of stock online.
Do you still want to add these items to your Wish List?

Britax Boulevard G4 Convertible Car Seat - Onyx

More Images

Britax Boulevard G4 Convertible Car Seat - Onyx - Britax  - Babies"R"Us
Britax Boulevard G4 Convertible Car Seat - Onyx - Britax  - Babies"R"Us
Britax Boulevard G4 Convertible Car Seat - Onyx - Britax  - Babies"R"Us
  • $319.99
  • $269.99
  • Ship-To-Home
  • Free Store Pickup Available in 5-10 days: Select a store
The item is unavailable and cannot be added to your cart.
Please make a selection to add to registry.
Add To Registry
Please make a selection to add to wish list.
Add To Wishlist
Shipping:

Usually leaves warehouse in 1 - 2 full bus. days. Details

Protect it

Choose a Buyer Protection Plan: Details

  • +$59.99

Things to Know

  • This Item is included in our Car Seat Finder Comparison Tool
  • Gift wrap is not available for this item.

  • Gift givers, please note that this item may be shipped in the manufacturer's original packaging, which may reveal what's inside.

  • Product is not available for shipping internationally. (Details)

  • This item is only sold online and is not available in our stores.

Special Offers

Only $19.99 Britax 3-in-1 Car Seat Accessory Kit when you buy a select Britax Convertible or Harness-2-Booster Car Seat - (Details)
TOTALLY FREE SHIPPING on ALL baby gear! - (See all gear items)
FREE Shipping on ANY purchase of $49 or more. Surcharges may apply on heavy/large items - Free Shipping (Details)

Related Products

Britax B-Agile Travel System Stroller - Black - Britax  - Babies"R"Us


SELECT
Britax Pavilion G4 Convertible Car Seat - Cowmooflage - Britax  - Babies"R"Us


SELECT
Britax Boulevard G4 Convertible Car Seat - Onyx - Britax  - Babies"R"Us


SELECT
Britax Advocate G4 Convertible Car Seat - Broadway - Britax  - Babies"R"Us


This item is temporarily unavailable
Britax B-Agile Stroller - Red - Britax  - Babies"R"Us


SELECT

Product Description

The BRITAX BOULEVARD® convertible car seat is designed for children rear facing from 5 to 40 pounds and forward facing from 20 to 65 pounds. The BOULEVARD achieves revolutionary head safety through the use of BRITAX SafeCell Technology® in the base and HUGS™ chest pads, integrated steel bars, and energy absorbing Versa-Tether® that work together to minimize head excursion and reduce the risk of head injury during a frontal impact. The BOULEVARD also incorporates BRITAX True Side Impact Protection® and offers a no-rethread and quick-adjust five-point harness, multiple buckle and recline adjustments, and an easy-remove cover that also allows access to belt paths from the front of the seat. A body pillow is provided for extra comfort and infant positioning.

The Britax Boulevard G4 Convertible Car Seat Features:

  • Base with SafeCell Technology®
  • Energy Absorbing Versa-Tether®
  • True Side Impact Protection®
  • Harness Ultra Guard System (HUGS™ provides resistance to forward movement in the event of a crash


Britax has been a pioneer in child passenger safety for more than 35 years, with a legacy of leadership in developing innovations that enhance the safety of child car seats and improve their ease of installation and use. Their uncompromising focus has made Britax the best-selling child seat in Europe and one of the brands most trusted by American parents and caregivers since entering the U.S. market in 1996.
This and all items from Britax are excluded from all promotions and discounts except where otherwise noted on product detail pages.

Features

  • Base with SafeCell Technology® features SafeCells designed to compress in a crash, significantly lowering the center of gravity and counteracting the forward rotation of the child seat which normally propels the child toward the front seat
  • Integrated Steel Bars strengthen the connection to the vehicle and reduce forward flexing of the child seat during a crash
  • Energy Absorbing Versa-Tether® features a staged-release tether webbing to slow the forward movement, reducing the crash forces reaching the child, and a two-point attachment to minimize forward rotation while anchoring the top of the child seat
  • True Side Impact Protection® offers a head restraint creating an extra layer of energy-absorbing EPP foam and deep side walls lined with EPP foam distribute crash forces and contain the head, neck and body
  • Harness Ultra Guard System (HUGS™ provides resistance to forward movement in the event of a crash

Additional Info

286866

7488DEEB

652182711603

E9LQ41A

5 lbs

65 lbs

Convertible

Latch,Adjustable Head Support,5 Point Harness

Yes

4

22.7 pounds

29.6 x 19.3 x 18.8

How to Get It


  • This item can be shipped to the entire United States including Alaska, Hawaii, and all U.S. territories including Puerto Rico
  • This item can also be shipped to APO/FPO addresses and to P.O. Boxes in all 50 states
  • Due to shipping restrictions, Ship Charges will be separate from other items in your order
  • This item will ship by itself


  • This item may be shipped via Standard Shipping, Expedited Shipping or Express Shipping
  • Please Note: Some addresses are eligible for Standard Shipping only (APO/FPO, P.O. Boxes, U.S. Territories and Puerto Rico)

(learn more):

  • This item is sold online only (not sold in stores)
  • Orders placed for Store Pickup will receive online pricing and promotions
  • In-stock status is approximate and may not reflect recent sales
  • Not all items are carried at all stores. Please click the "Select a store" link to check product availability
This item may be shipped in the manufacturer's original packaging, which could reveal the contents of the box

Average Customer Rating:

by PowerReviews
Britax Boulevard G4 Convertible Car Seat - Onyx
 
4.5

(based on 87 reviews)

Ratings Distribution

  • 5 Stars

     

    (54)

  • 4 Stars

     

    (26)

  • 3 Stars

     

    (6)

  • 2 Stars

     

    (1)

  • 1 Stars

     

    (0)

95%

of respondents would recommend this to a friend.

Most Helpful Positive Review

 

Best carseat we ever bought.

Bought this seat when my son outgrew his infant seat. Needed one that could rear-face as long as possible, and then allow him to stay in harness as long as possible. This seat...Read complete review

Bought this seat when my son outgrew his infant seat. Needed one that could rear-face as long as possible, and then allow him to stay in harness as long as possible. This seat lasted from the time he was 13 months old until he was 6 years old when he got too tall for it. It has made three car strips across the western half of the US, and a couple plane rides as well as the everyday rides; all safe, snug, and sound. Adjusting it as he grew was simple. Very easy to transfer from one car to another and back. Very comfortable padding. Very heavy, but that is a good thing in my opinion. The only thing I disliked was the difficulty of cleaning it. Not all parts come off for cleaning, and those parts coincidentally get the dirtiest.

VS

Most Helpful Critical Review

 

Outgrown way too soon!

I bought a Boulevard 70 CS for my son when he turned 1, thinking I'd get several years out of it given the 70 pound & 49" maximum size. He...Read complete review

I bought a Boulevard 70 CS for my son when he turned 1, thinking I'd get several years out of it given the 70 pound & 49" maximum size. He outgrew it by 40 pounds & 40 inches! There is no more height adjustment to keep the straps above his shoulders. I challenge Britax to show me a 70 pound and/or 49" child that actually fits in the seat. Very disappointed. Other than that, it was fine, no real issues while it lasted. I luckily never needed to find out how it did in an impact. The velcro to keep the straps out of the way (out from under the child while entering the seat) is joke, because the weight of the strap just pulls it back into the seat. I was a big fan of the click-safe feature, which gave me peace of mind to know he was strapped in tightly enough. The foam head protector is rather flimsy & broke fairly easily, but was replaced quickly with no questions asked.

Reviewed by 87 customers

Sort by

Displaying reviews 1-10

Back to top

Previous | Next »

 
5.0

Great Convertible

By tiny

from Chicago, IL, United States

Comments about Britax Boulevard G4 Convertible Car Seat - Onyx:

This is a great convertible seat. Works perfectly for our toddler. Plenty of space and the side protection is a nice headrest. His head rests on the side, rather than his neck bent over forward.

Comment on this review

 
4.0

quite happy

By JSCO

from CO

Comments about Britax Boulevard G4 Convertible Car Seat - Onyx:

first convertible carseat for first child, easy to install, easy to get in and out of, love all the safety features.

Comment on this review

 
5.0

Love it!

By Sarahp

from Undisclosed

Comments about Britax Boulevard G4 Convertible Car Seat - Onyx:

Bought it years ago and it still in great condition.

Comment on this review

 
5.0

best install on the market

By s to hart

from Calgary, AB, Canada

Comments about Britax Boulevard G4 Convertible Car Seat - Onyx:

Britax has the best and easiest install amongst carseats out there. We bought a " cheap" carseat for a second vehicle it's horrible to install, thus we try not to move it. It's also not the best for tightening the child straps, so therefore i have THREE britax boulevards, and wouldn't use anything else.

Comment on this review

 
4.0

Great overall carseat, just missing ONE feature.......

By BlessedmommaAngie

from OK

Comments about Britax Boulevard G4 Convertible Car Seat - Onyx:

I bought a Britax Boulevard CS 70 for my son a couple of years ago and LOVE LOVE LOVE it, so when we found out we were expecting twins, I, of course, wanted to buy another one; however, the CS 70 was no longer available. I should have done more research....I bought the Boulevard and although it has all the same great features and nothing goes against it for safety....I REALLY miss the click-n- safe feature of the CS 70 on this model. I am spoiled and listen for the "click" with one twin and then forget that the Boulevard doesn't have it. Otherwise it is just as great a seat as the other. Only reason I wouldn't recommend this particular seat if for that very reason....I would recommend Britax, hands down, just a different seat that has the click-n-safe feature.

Comment on this review

 
5.0

So Pleased

By Tialee

from Michigan, USA

Comments about Britax Boulevard G4 Convertible Car Seat - Onyx:

This car seat is AMAZING!!! Our son is comfortable and happy which makes for nice car rides. I would recommend this product to anyone ready to switch to convertible car seat.

Comment on this review

 
5.0

Great car seat

By Raphael

from Brasilia - Brazil

Comments about Britax Boulevard G4 Convertible Car Seat - Onyx:

I did a lot of research before buying this seat. Finally I decided to buy this one and I'm happy with my choice. The car seat is easy to install, fells safe and my son loves it.

Comment on this review

 
4.0

Overall good convertible car seat

By sansona

from Los Angeles, CA, United States

Comments about Britax Boulevard G4 Convertible Car Seat - Onyx:

Overall it's a good convertible car seat - I like the steel frame, and the plush seat cover. I do wish it reclined more (or had more reclining options, as my son's head keeps slumping forward when he falls asleep ) and the belt buckle was pretty tough to unbuckle in the beginning. I almost thought it was defective, and I know my way around different kinds of carseats. This was also before I allowed my son to eat or drink anything in the carseat so it wasn't due to it being sticky from food/drink. My mom still can't undo the buckle herself and that poses a problem if she ever needs to drive my car with him in it... She may need to buy a different one for her own vehicle for this reason. For the price I expected a little more bells and whistles like a shoulder strap that won't get twisted like I've seen on some other models (it gets twisted between getting the child out of and into the car seat and it takes a while to untwist and get my son buckled in, which can be a nightmare when your son hates to get in his carseat- so the faster getting him in, the better!). But Overall it's a good convertible and I feel good that he's safe(r) with the steel frame!

Comment on this review

 
5.0

Fantastic

By Zoeysmom

from Nashville, TN, United States

Comments about Britax Boulevard G4 Convertible Car Seat - Onyx:

We were looking for something that would be very safe, but also comfortable and easy to get her in and out of. It's above and beyond our expectations.

Comment on this review

 
5.0

As Expected

By Coastal Mama

from Manhattan Beach, CA, United States

Comments about Britax Boulevard G4 Convertible Car Seat - Onyx:

We use an earlier version of this car seat for our older daughter. The manual is easy to understand, the car seat is easy to install. I have yet to use this one, but my daughter is very comfortable in her Boulevard. I imagine my son is going to be happy to make the move into this larger car seat. Construction is excellent, feel very confident of my children's safety in this car seat.

Comment on this review

Displaying reviews 1-10

Back to top

Previous | Next »

Spoiler Alert! Important Note for Gift Givers!

One or more of the items you are adding to your cart may ship in the manufacturer's original packaging which may reveal what's inside.

To avoid spoiling the surprise, consider shipping this item to another location or selecting "In Store Pick Up" during the checkout process.

I understand this item(s) may ship in the manufacturer's original packaging or I'm picking up in store and would like to add it to my cart.

Cancel Do not add item(s) to cart.

Previous Next

Size Chart