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Britax Boulevard G4 Convertible Car Seat - Onyx

Item # HN-BRX251

Dimensions & Specifications

Brand
Britax
Color
Onyx
Weight Capacity
40 lbs. (Rear Facing), 65 lbs. (Forward Facing)

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  • Integrated steel bars for added strength
  • Harness ultra-guard system
  • Energy-absorbing Versa-Tether
  • True side-impact protection
  • Weight capacity: 40 lbs. (rear facing), 65 lbs. (forward facing)
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Customer Reviews

REVIEW SNAPSHOT®

by PowerReviews
Britax Boulevard G4 Convertible Car Seat - Onyx
 
4.5

(based on 123 reviews)

Ratings Distribution

  • 5 Stars

     

    (76)

  • 4 Stars

     

    (36)

  • 3 Stars

     

    (9)

  • 2 Stars

     

    (2)

  • 1 Stars

     

    (0)

94%

of respondents would recommend this to a friend.

Most Liked 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 Liked Negative 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 123 customers

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Displaying reviews 1-5

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4.0

Great compact seat

By Tarnz

from New Zealand

Comments about Britax Boulevard G4 Convertible Car Seat - Onyx:

I brought this seat, as it was small enough to rear face behind a passenger seat without the passenger seat having to be pushed forward. Its a great easy seat to install. Only thing I find is the harness straps dig in to my little ones legs

 
5.0

sturdy

By 2kidsandaminivan

from Modesto, CA

Comments about Britax Boulevard G4 Convertible Car Seat - Onyx:

Installation was extremely easy and seat is very compatible

 
5.0

Purchased for Baby #1

By Tee W

from Undisclosed

Comments about Britax Boulevard G4 Convertible Car Seat - Onyx:

Purchased this seat for my 11 month old daughter because my 4 year old son has the same car seat. Very good, durable, & easy to install in the car.

 
5.0

Well worth the money!

By dcsat

from Colorado, United States

Comments about Britax Boulevard G4 Convertible Car Seat - Onyx:

We recently purchased this carseat after looking for HOURS at convertible carseats. This is our boys first front facing carseat and we want to be able to use it for the next baby as well. I've always heard good things about Britax and of course I want my baby to be the safest he can be! When we installed it into our SUV, it was so tight he didn't move even a little bit! The material is super comfy for him and he definitly doesn't mind getting strapped in (which is a miracle!). The only thing I question is he looks more reclined then he should and the car seat itself is in the highest sitting up position setting already. It doesn't seem to bother him though, so I'll get over it! A little pricey, but you can't put a price on safety!

(1 of 1 customers found this review helpful)

 
5.0

Quality, safety ratings and top model time and time again!

By aliwestfield

from Westfield, IN, United States

Comments about Britax Boulevard G4 Convertible Car Seat - Onyx:

Received our First Britax Boulevard Convertible Car Seat as a baby gift and it is truly the best seat we have. Still in use and the quality of workmanship is better than the competitors out there. Bought a second Britax seat because of quality and overall safety ratings.

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