Aton B2 i-Size
Multiple Awards
Product Details
- Optimal protection for peace of mind
- Reduces the force of a side-impact
- Protects your child from sun and wind
Safe. From day one.
CYBEX presents the new Aton B2 i-Size baby car seat. Developed according to the latest safety standard, it features Linear Side-impact Protection that reliably protects your baby while travelling. In addition to this, the removable newborn inlay and height-adjustable headrest ensure maximum comfort during your child's first two years. At 3.9 kg, the Aton B2 i-Size is not only lightweight, but also easy to handle after the ride. It is compatible with CYBEX pushchairs and other select brands. The foldable USF50+ XXL sun canopy of the Aton B2 i-Size protects against sun and wind even outside the car. With this car seat you and your baby can get safely from A to B from day one.
Tech Specs:
- UN R129/03 i-Size
- Weight: Max. 13 kg
- Height: 45 cm - 87 cm
- Age: From birth up to approx. 24 months
- Grows with your child in the first 24 months
- Easy to handle
- Compatible with strollers
- Protects your baby from the first ride
Care Instructions:
- Fabric covers machine washable at 30°
Compatibility:
- Base One
- Summer cover
- Sun Shade
- Insect Net
- Rain Cover
- ISOFIX guides
- SensorSafe 4-in-1 Kit
- Snøgga Mini
Highlights

- Optimal protection for peace of mind
- The latest R129/03 safety standard was the benchmark in the development of the Aton B2 i-Size. The baby car seat and matching Base One are approved to the latest standards, have i-Size compatibility and have undergone extended side-impact testing.

- Reduces the force of a side-impact
- The Linear Side-impact Protection System increases safety in the event of a side-impact collision. In combination with the energy-absorbing shell, it can reduce the force of a side-impact by approximately 25%.

- Protects your child from sun and wind
- The XXL sun canopy is made of UPF50+ fabric that protects your child's sensitive skin from the sun's rays. Additionally, the foldable canopy reliably shields from wind when the journey continues outside the car.
Features
Is this car seat compatible with my car?
For cars without i-Size seats, please check on our Car Compatibility Tool. Cars with i-Size vehicle seats are not included in this tool.

Measurements
- Length
- 660 mm
- Width
- 440 mm
- Height
- 390 mm
- Weight
- 3.8 kg

What is included?
- Infant car seat incl. newborn inlay
- Newborn Inlay
- User Guide