Britax Römer Baby-Safe Core

Booster seat, ECE R129/i-Size Standard
Ratings
BrandMore from Britax Römer
Test reportsVery good based on 1 test
Delivered between 22.1.2026 and 5.2.2026
More than 10 pieces in stock at supplier
free shipping

Colour5

Product details

The Britax Römer Baby-Safe Core is a safe and comfortable car seat specifically designed for newborns. Weighing only 3.9 kg, it is easy to handle, even when the child is already seated. The seat can be easily transported between the car and home, making daily life easier. The sturdy, fully rotatable handle shell allows for effortless placement of the child and securing of the integrated straps. The Baby-Safe Core can be installed rear-facing in the vehicle, either with the car's 3-point seatbelt or with a separately available ISOFIX base. Additional comfort is provided by the removable padding, specially designed for newborns. The seat also features an adjustable headrest mechanism that can be adapted to the child's size in 10 stages. An extendable sun canopy protects the baby from UV rays and ensures a pleasant journey.

  • ECE R129/i-Size safety standard
  • Rear-facing installation for optimal safety
  • Adjustable headrest with 10 height positions
  • Removable padding for newborns
  • Extendable sun canopy with UV50+ protection.

Key specifications

Exact colour description
Chai
Direction of travel
Backwards
Group of children
Baby group 0+
Mounting option
Vehicle seat belt
Item number
59309935

General information

Manufacturer
Britax Römer
Category
Child car seat
Release date
12.6.2025

Colour

Colour
Brown
Exact colour description
Chai

Target group

Age to
1.25 years

Child seat properties

Child seat type
Booster seat
Group of children
Baby group 0+
Mounting option
Vehicle seat belt
Direction of travel
Backwards
Safety standard
ECE R129/i-Size Standard

Voluntary climate contribution

CO₂-Emission
Climate contribution

Product dimensions

Weight
3.90 kg

30-day right of return if unopened
24 Months Warranty (Bring-in)

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Reviews & Ratings

Warranty score

How often does a product of this brand in the «Child car seat» category have a defect within the first 24 months?

Source: Digitec Galaxus
  • 1.Autoserio
    0 %
  • 1.Bebeconfort
    0 %
  • 1.Britax Römer
    0 %
  • 1.Chipolino
    0 %
  • 1.FableKids
    0 %

Warranty case duration

How many working days on average does it take to process a warranty claim from when it arrives at the service centre until it’s back with the customer?

Source: Digitec Galaxus
  • Britax Römer
    Not enough data
  • 1.Cybex
    0 days
  • 2.Maxi-Cosi
    1 day
  • 3.Osann
    15 days
  • All Ride
    Not enough data

Return rate

How often is a product of this brand in the «Child car seat» category returned?

Source: Digitec Galaxus
  • 9.Bebeconfort
    3.1 %
  • 9.Chicco
    3.1 %
  • 11.Britax Römer
    3.2 %
  • 12.Peg Perego
    3.4 %
  • 13.FableKids
    3.7 %
Source: Digitec Galaxus

Translation: machine translated
Very good84/100
Rank 2 out of 15Stiftung WarentestAutokindersitze im TestReleaseDecember 2024

The latest selection tested by Stiftung Warentest offers results for 15 child car seats and infant carriers - for all age groups. Some of the currently tested infant car seats only just missed out on a very good rating. One failed. The child car seats tested cost up to 850 euros...