Sirona G i-Size

The ADAC and Stiftung Warentest awarded Sirona G i-Size has 360° rotation making on-boarding ever so simple. Integrated Linear Side-Impact Protection and all-round ventilation keep your child safer and cooler. Only compatible with the Base G.
  • Age 3 mths - approx. 4 yrs
  • Weight max. 19 kg
  • Regulation UN R129/03
  • 61 - 105 cm
  • 76 - 105 cm
Moon Black (Plus)
Color: Moon Black (Plus)
In Stock
299,95 €
incl. VAT, free shipping
incl. VAT, free shipping
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Does your car have i-Size seats?
All set! This car seat can be installed on any i-Size vehicle seat
Please check your vehicle user guide for more details.
For cars without i-Size seats, please check on our Car Compatibility Tool
Hint: Cars with i-Size vehicle seats might not be included in this tool.

Base G  


The Sirona G i-Size clicks on and off the Base G. This is installed using a load leg and ISOFIX. The Base G ensures safety and stability, and it can also be used with the Cloud G i-Size infant car seat. Look for the i-Size logo in your vehicle to check compatibility. If there is no i-Size logo but your car has ISOFIX, please check our Car Compatibility tool.


710 mm
440 mm
750 mm
Weight without Base G
6.5 kg

What is included?

What's included?

  • Sirona G i-Size toddler car seat
  • User guide (Quick-start guide & digital guide access)