Select Page

We are parents-supported. When you buy through links on our site, we may earn a commission

Britax B Safe Ultra was the overall best infant car seat in our 2020 list of top 10 car seats for infants. Compared with all Britax car seat brands and Chicco car seat brands, Britax B Safe Ultra took the lead when all the features are compared. Britax introduced nanotechnology in Britax B Safe Ultra. Nanotex technology has been around since 1959 and essentially, it enables textiles to resist spills and stains by changing the molecular level of the fabric. This technology is fire-retardant and is machine-washable.

This infant car seat was released to the market on March 12, 2018, and as of this update in September, Britax B Safe Ultra Cool Flow users have given it an average rating of 4.1/5 on Amazon.

Britax B Safe Ultra Cool
Britax B Safe Ultra Cool

Reception in the market:

Britax B Safe Ultra is currently among the top 100 best-selling infant car seats available on Amazon and over 77% of the reviews have given this infant car seat 4 or 5 stars.

Video Review of Britax B Safe Ultra

Why Britax B Safe Ultra Is The Best Britax Car Seat in 2019

Finger Pointing to European Belt Guide At the Back of Britax B Safe Ultra
Photo showing the European Belt Guide at the back of Britax B Safe Ultra
  1. Advanced Safety Features: Unlike Britax B Safe 35 and Britax B Safe Elite, Britax B Safe Ultra has European Belt Guide which allows you to easily fit the seat in the car in case you don’t have the Britax infant car seat base.
  2. Strong support to supper higher weight limit and height: Like other Britax Infant car seats, Britax B Safe Ultra is well built and can support infants with weight as low as 4 pounds to 35 pounds and a max height of 32 feet. Not many infant car seats we reviewed in our top 10 list were as generous with weight support as Britax car seats.
  3. Great ergonomically designed handlebars that make it easy to turn Britax B Safe 35 into a carrier. It also has lock-offs to ensure the stability of your little on.

Britax B Safe Ultra vs Elite

Britax B Safe Ultra is similar to Britax Elite as they are both rear-facing infant car seats that can support your infant with weight from 4 pounds to 35 pounds. Below are more similarities between Britax Ultra and Elite:

  1. They both have 2 layers of side impact protection
  2. They both have similar installation systems with SafeCenter LATCH, Built-in lock-offs, Spring-Assisted Recline, and Dual Level Indicators
  3. They have similar comfort features that include an ergonomic handle, easy-remove cover, and an extra-large canopy

The biggest difference between Britax B Safe Ultra and Elite are the following three:

  1. Britax B Safe Ultra has a European belt guide while Elite does not
  2. Britax B Safe Ultra has a flip-forward belly pad

The table below summarizes all the differences and similarities of Britax B Safe Ultra and Elite

Britax B Safe Ultra Britax B Safe Elite
Made in USAMade in USA
Released to market on March 12, 2018 Released to market on March 12, 2018
Dimensions: 17.8 x 25 x 26.5 inches Dimensions: 17.75 x 25 x 30.62 inches
Rated 4.1/5 by over 70 customers Rated 4.1/5 by over 110 customers
Seat width 8.75” Seat width 8.75”
Weight recommendation: 4-35 lbs Weight recommendation: 4-35 lbs
Certified for Aircraft Travel Certified for Aircraft Travel
Two layers of Side Impact Protection Two layers of Side Impact Protection
Current Ranking on Amazon: 37 out of top 100 Current Ranking on Amazon: 35 out of 100
Has SafeCell Impact Protection Has SafeCell Impact Protection
5-Point Harness 5-Point Harness
3 recline positions 3 recline positions
Weight: 12 lbs Weight: 11 lbs
Has SafeCell Impact Absorbing Base Has SafeCell Impact Absorbing Base
Two Side Impact Protection layers Two Side Impact Protection layers
Click & Go Travel System Compatible Click & Go Travel System Compatible
6 No-rethread harness positions4 No-rethread harness positions
Has European belt guide No European belt guide
Does not have an anti-rebound bar Does not have an anti-rebound bar
Check Price Check Price

Britax B Safe Ultra vs Chicco Fit 2

Britax B Safe Ultra Chicco Fit 2
Made in the USAMade in China
No-rethread harness No-rethread harness
Recommended infant weight of 4 to 35 pounds Recommended infant weight of 4 to 35 pounds
Recommended infant height of up to 32 inches Recommended infant height of up to 35 inches
Seat weight (without base): 12 pounds Seat weight (without base): 12 pounds
Check Price Check Price

Britax B Safe Ultra vs Britax B safe 35

Britax B Safe Ultra Britax B Safe 35
Made in USAMade in USA
Weight recommendation: 4-35 lbs Weight recommendation: 4-35 lbs
Two layers of Side Impact Protection One layer of Side Impact Protection
Easy to remove the cover Not easy to remove the cover 
Premium Fabrics & Padding No Premium Fabrics & Padding
Has European belt guide No European belt guide
Check PriceCheck Price

Britax B Safe Ultra vs Chicco Keyfit 30

Britax B Safe Ultra Chicco Keyfit 30
Made in USAMade in China
It has a width measuring 17 inches and height measuring 24 inches
Seats made of Lead-Free Material Seats made of Lead-Free Material
2 layers of Side Impact Protection: Improved side impact protection
Has a steel frame Does not have a steel frame
Check Price Check Price

Britax B Safe Ultra vs Endeavor

There are minor differences between Britax B Safe Ultra and Britax Endeavor. Both units have a European belt guide but Britax Endeavor has an anti-rebound bar which Ultra doesn’t. Both have the same weight recommendation as they can support infants from 4 lbs to 35 lbs and both have 2 layers of side impact protection. The comparison table below shows all the differences between the Britax B Safe Ultra and Britax Endeavor:

Britax B Safe Ultra Britax Endeavor
Has European belt guide Has European belt guide
Released to market on March 12, 2018 Released to market on March 29, 2019
Dimensions: 17.8 x 25 x 26.5 inches Dimensions: 17.75 ” W x 25 ” H x 30.62 ” D
Two layers of Side Impact Protection Two layers of Side Impact Protection
Current Ranking on Amazon: 37  Current Ranking on Amazon: 65 
5-Point Harness 5-Point Harness
It weighs 12 lbsIt weighs 11.5 lbs
Does not have an anti-rebound bar Has an anti-rebound bar
Check PriceCheck Price

Britax B Safe Ultra vs Nuna Pipa

Nuna Pipa and Britax B Safe Ultra are infant car seats that made to our top 10 list of best infant car seats in 2019. Nuna Pipa has a lower weight recommendation of u to 32 pounds while Britax B Safe Ultra has a higher recommended weight limit of up to 35 pounds.

Nuna Pipa is however not available on Amazon but can be obtained from stores such as Babylist or at Nordstrom. They are both considered relatively expensive as they sell for over $230.

Britax B Safe Ultra Nuna Pipa
Weight recommendation: 4-35 lbs Child weight range: 4 – 32 lbs
More comfortable and safer Less comfy
 Child standing height 32″ Child height limit: 32”
Car seat carrier weight: 11 lbs Car seat carrier weight: 7.9 lbs
Car seat dimensions 17.75 W x 25 H x 30.62 D inches. Car seat dimensions: 21” x 17” x 28”
Check PriceCheck Price

Britax B Safe Ultra Installation

The video below shows the five steps you’d need to follow to install Britax B Safe Ultra:

Britax B Safe Ultra Base & Extra

Britax B Safe Ultra base comes with a base but can be installed in the car with or without its base. The base shown below is considered more secure compared to using Britax B Safe Ultra with a seatbelt. The Britax B Safe Ultra base is compatible with other Britax car seats such as Endeavor, B Safe 35 and Elite.

Britax B Safe base costs about $110 and has the following dimensions; 13.8 x 7.5 x 21.5 inches (WxHxD). The seat weighs 9.04 pounds and is currently the best-selling infant car seat on Amazon. If your current Britax B Safe base has expired you can buy a Britax b safe ultra extra base from Amazon using the link above.

Britax B Safe Ultra Travel System

Britax B Safe Ultra is compatible with the Britax B-Lively travel system that we’ve reviewed before here at 10BabyGear. Britax B-Lively travel system actually came ahead of all the travel systems we reviewed and you can see the entire list of all best travel systems for infant car seats.

Britax B Safe Ultra is also compatible with Britax B-Free travel system

Britax B Safe Stroller Compatibility

Britax B Safe Ultra is compatible with the following strollers using the built-in adapters :

  1. Britax B-Lively
  2. Britax B-Agile,
  3. Britax B-Free,
  4. Britax B-Mobile and
  5. Britax B-Ready Strollers  

Britax B Safe Ultra Manual

You can download the manual for Britax B Safe Ultra or you can view it on the PDF viewer below

Britax-B-Safe-Ultra-Manual

0/5 (0 Reviews)