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
UN R44/04, Gr. 0+
Fabric covers machine washable at 30°
Engineered and designed in Germany

Compatible Cars

Is this the right seat for my car?

We extensively test the suitability for all our products in all the latest vehicle models. Should your vehicle not appear please contact our customer service team for further assistance. We always recommend that you do a test installation at a qualified retailer to confirm individual compatibility. You should especially check that your vehicle model has ISOFIX anchorage points (US: LATCH ) and the length of the vehicle seat belt as this may vary, even during the same production year of manufacture.

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 use this seat on a flight?
What should I do if my baby’s head nods forward onto his/her chest even though the markings indicate that the car seat is positioned horizontally?
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?
Can I use the car seat and base even when the side airbag is activated?
Do both side protectors (LSPs) have to be extended?
Where should the infant’s head be positioned so that the headrest is set to meet the child’s needs?
Is it ok to keep using a seat after an accident?
My car seat is faulty, how can I get it repaired?
Where can I get replacement parts for my product?