Gr. 0+, 0 - 13 kg, from birth up to approx. 18 months


tested by real parents

Aton infant car seat

Innovation in form and function

Offering superior safety, design and functionality, the ultra light and surprisingly spacious infant car seat CYBEX Aton is perfect for parents on the go.

  • Energy absorbing shell
  • Ultra lightweight
  • Integrated foldaway canopy
  • Space saving travel system
  • Stiftung Warentest test winner in Group 0+ (06/2009) and awarded a Which? ‘best buy’

Outside of the car, the Aton infant car seat forms part of the CYBEX travel system, easily connecting to CYBEX, gb and other brand buggies and strollers with the simple use of an adapter, offering parents a new dimension of mobility.

Ultra lightweight - Mobility at ease

Ultra lightweight

Mobility at ease

The CYBEX infant car seats are impressively lightweight, making carrying and installation child's play.

They offer more comfort for parents and more safety for the child. At the same time, the infant carriers live up to the highest expectations in design, comfort, functionality and safety.

Integrated foldaway canopy - Optimal protection

Integrated foldaway canopy

Optimal protection

Integrated foldaway sun canopy offers optimal protection for tender and delicate skin.

The 2 position canopy of this infant carrier is easy to use and offers optimum protection. The canopy slides under a protecitve blind when not in use.

CYBEX Travel System - Space saving travel solutions

CYBEX Travel System

Space saving travel solutions

The infant car seat can be effortlessly converted into a travel system with CYBEX, gb and other brand buggies and strollers.

With the help of an adapter, CYBEX infant car seats can be effortlessly converted into a practical travel system with strollers and buggies from CYBEX, gb and other selected brands.

tested by real parents

Alison B.: „The removal and fitting of the covers was mere child's play.“


  • Newborn inlay

    Newborn inlay

  • Removable seat insert

    Removable seat insert

  • Y-belts



Engineered in Germany

length / width / height : 630, 440, 380-560 mm
weight: 3,5 kg
ECE R44/04, Supplement 7, Gr. 0+
Fabric covers machine washable at 30°
Engineered and designed in Germany

Compatible Cars

Is this the right seat for my car?

The installation of our products is extensively tested in the latest vehicles. However, we always recommend a test installation at a qualified retailer to confirm individual compatibility. Especially the length of the vehicle belts or ISOFIX (US: LATCH) anchorage points may vary, even during a production run of a car manufacturer.

Your CYBEX Product

Car manufacturer

Model Year Installation position


Recommended Retailers

Downloads: manuals

Frequently Asked Questions (FAQ)

How to adjust the integrated foldaway canopy?
With which CYBEX pushcharis can I use the CYBEX infant car seats?
Can I install the seat on the front passenger seat?
Can my child sit in the car seat in a forward-facing position?
Is it ok to leave my child in the infant carrier e.g. at home?
What kind of clothing should my child wear when seated in the car seat?
How do I know when my child needs to change to a seat in the next group up?
What do I do if my baby´s head falls forwards while driving, even though the infant carrier is positioned in the vehicle horizontally as indicated by the marker?
Can I use the car seat and base even when the side airbag is activated?
Is it ok to keep using a seat after an accident?
Can I use this seat on a flight?
My car seat is faulty, how can I get it repaired?
Where can I get replacement parts for my product?
Will CYBEX release an i-Size seat with a safety cushion? /When does CYBEX plan to launch a Platinum i-Size seat?