Dark mode
USA
Catalog   /   Kids & Toys   /   Kid's Room   /   Car Seats   /   Britax Romer

Britax Romer KidFix III M

Photos - Car Seat Britax Romer KidFix III M
Videos 2Photos 13
Outdated Product
An even more comfortable, easy-to-use, and safe car seat from the KidFix range by the renowned brand Britax Romer, belonging to group 2/3. The third-generation model features an extended seat — its area has increased by one-fifth compared to its predecessors in the series. As before, a standout feature in the design of the Britax Romer KidFix III M is the central "appendage" of the Secure Guard system, which keeps the lap belt in the optimal position over the child's pelvis. Another crucial component for child protection in accident situations is the SICT protectors, which absorb the energy of side impacts. The V-shaped backrest of the product adapts to the angle of the car seat. Additionally, the headrest of the seat is adjustable in height with one hand. The car seat is installed in the...direction of the vehicle's movement. The child is secured in it using the standard seat belt and Isofix system brackets. A "Good" (+) rating from the 2019 ADAC crash test classifies the car seat as one of the most reliable and safe on the modern market.
add to listmy lists
Britax Romer KidFix III M
Britax Romer KidFix III M
Colour
Weight group
2 (15 – 25 kg)
3 (22 – 36 kg)
ADAC test result
good (1.6 – 2.5) / 1.7 /
Age range
3 – 7 years old
6 – 12 years old
Recommended height
100 – 150 cm
Installation
seat belt
ISOFIX
Installation
forward facing
Adjustments
headrest height
Equipment
removable cover
anatomical cushion
armrests
Additional side protection
Harness type
none
Weight
7.5 kg
Country of origin
Germany
Official Website
britax-roemer.com
Added to E-Catalog
august 2018
The Secure Guard technology, due to the additional attachment point of the regular seat belt, reduces the impact force to the pelvis and abdomen by up to 35%. Additional side protection.

An even more comfortable, easy-to-use, and safe car seat from the KidFix range by the renowned brand Britax Romer, belonging to group 2/3. The third-generation model features an extended seat — its area has increased by one-fifth compared to its predecessors in the series. As before, a standout feature in the design of the Britax Romer KidFix III M is the central "appendage" of the Secure Guard system, which keeps the lap belt in the optimal position over the child's pelvis.

Another crucial component for child protection in accident situations is the SICT protectors, which absorb the energy of side impacts. The V-shaped backrest of the product adapts to the angle of the car seat. Additionally, the headrest of the seat is adjustable in height with one hand. The car seat is installed in the direction of the vehicle's movement. The child is secured in it using the standard seat belt and Isofix system brackets. A "Good" (+) rating from the 2019 ADAC crash test classifies the car seat as one of the most reliable and safe on the modern market.

The information in the model description is for reference purposes.
Always clarify the specifications and configuration of the product with the online store manager before purchasing.
Catalog Britax Romer 2025 - new arrivals, bestsellers, and the most relevant models Britax Romer.
How to choose a child car seatWe'll figure out how to choose a car seat that's appropriate for your child's age and what to look for when purchasing.
Video reviews

In the 3 M version, the Britax Romer KidFix car seat has an extended seat for the child - its dimensions have increased by approximately 20%, which provides more space for the young passenger.

Additional Secure Guard belt fastening

The seat is designed for children of weight categories 2 and 3, which corresponds to ages from 4 to 12 years. It is installed facing the direction of travel, the child is fastened with a standard inertial seat belt. The additional Secure Guard fastening supports the belt in the lumbar region, reducing the impact on the abdominal cavity in frontal collisions.

High security

To prevent the seat from shifting during sharp turns and in accidents, the Britax Romer KidFix 3 M is installed on Isofix locks. Special SICT protectors unscrew from the sides of the seat and absorb the energy of side impacts. The model received a “Good” rating in the ADAC crash tests in 2019.

A profitable investment

The backrest of the chair adapts to the angle of the car seat, and the headrest is height-adjustable in 10 positions. The removable upholstery is easily removed for machine washing. Buying this chair will be a profitable investment in the comfort and safety of traveling with a child.

Additional features car seat Britax Romer KidFix III M:
  • Size: 43x54x67-85cm
Filters
Models