BritaxB-Safe 35/B-Safe 35 Elite Infant Car Seat Base



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What weabout it
A useful addition to the Britax B-Safe car seat for two-car families.


This is the extra base to both the Britax B-Safe 35 and B-Safe 35 Elite infant car seats. Of course, the regular car seat comes with a base, too. This extra base includes the SafeCenter LATCH mechanism and level indicators to ensure easy, proper installation, just like the base included with the seat.

It’s also a convenient add-on for your Britax Travel System.

An extra base can be really helpful if you are a two-car family or if the babe often ride with caretakers because it lets you move the car seat carrier back and forth and saves you from shelling out for an entire second car seat. (Some families opt to just get two car seats because remembering which car has the carrier can be a hassle.)


  • Car seat base dimensions: 21.5” x 13.8” x 7.5”
  • Car seat base weight: 9 lbs

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User Reviews (18)

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June 20, 2019

A vehicle ran a red light and t-boned my vehicle at 30mph on the passenger side where my infant son sits in this very car seat. It kept him safe and without harm. We purchased this exact car seat again after the accident. The base is easy to install and know baby is safe when it clicks into place.

April 4, 2019

Very easy to install and easy to click the car seat into!

February 27, 2019

Easy to install, easy to use. We took ours to the police station to have it checked and made sure it was properly installed. Ours was done correctly, but they showed us how to really tighten it down. And told us to re-tighten it after a few uses.

February 16, 2019

December 3, 2018

Easy to install and keeps the car seat securely in place.

November 12, 2018

Makes getting the baby in and out of the car SOO easy! East to install.

Wendy Abulafia
February 19, 2018

Easy to use, stroller collapses easily and can do it with one hand. Love that it only has 3 wheels as it makes navigating a breeze.

February 8, 2018

This base was easy to install in both an older and newer SUV, but we did attend install training. It’s so comvienent that we bought one base for each SUV. The seat stays level and in place. It’s vwry fast and easy to lock the Britax car seat into place. We’re so happy with this base and seat we will purchase another Britax seat when our 8 month old daughter out grows the infant seat/base.

January 29, 2018

Love everything about the Britax system. This base is easy to install and makes putting in the car seat a breeze!