CYBEX Announces Next-Generation Child Seat 'G3 Series'

German parenting brand CYBEX (CTP JAPAN K.K., HQ: Shibuya-ku, Tokyo) announced the launch of its next-generation modular 'G-Series' system on May 22, 2026. Designed for seamless transition as a child grows using a single base, the series includes the infant car seat 'CLOUD G3', the rotating child seat 'SIRONA G3', and the 'BASE G3'.

This product line integrates CYBEX's advanced safety technology with the 'usability' and 'beauty' that modern families value.

From birth to around 4 years old, the system allows for safe and comfortable use with a single base by simply switching the seat.

G-Series Highlights

'One Base – Two Seats'

The G-Series is designed to use 'Base G3' as the core, allowing users to swap between 'CLOUD G3' and 'SIRONA G3'. It seamlessly supports children from the infant stage to the toddler stage.

CLOUD G3

Ergonomic infant car seat designed with the newborn's body in mind.

CLOUD G3 is for infants up to 24 months. Its ergonomic flat position supports the baby's healthy posture both in and out of the car.

[Upgrade Points]

Refreshed 'Linear Side-Impact Protection (L.S.P.)' reduces impact force in side collisions by approximately 15%, further enhancing child safety.

[Key Features]

・Usable from birth to 24 months ・Ergonomic flat position (in and out of car) ・180° rotation & one-click release for easy loading/unloading ・Lightweight design at approx. 4kg ・Travel system compatible with strollers ・Aircraft certified ・360° air ventilation ・AGR certified for back health.

SIRONA G3

Safer and more comfortable rear-facing travel for longer.

SIRONA G3 is a rotating child seat for newborns to 4-year-olds. It prioritizes the highly safe rear-facing position while maintaining everyday comfort.

[Upgrade Points]

The 'Advanced Linear Side-Impact Protection (L.S.P.)' has evolved, increasing side-impact protection by about 25%.

[Key Features]

・Up to 50% higher safety in rear-facing mode ・360° rotation for stress-free loading ・12-position adjustable headrest ・Reclining function available in both directions ・360° air ventilation for comfort

*SIRONA G3 must be used with the dedicated 'BASE G3'.

[Product Summary]

CLOUD G3: Price 39,600 JPY (incl. tax), Weight 4kg, UN R129/04 certified, 40-87cm height, newborn-24 months.

SIRONA G3: Price 50,600 JPY (incl. tax), Weight 6kg (13kg with base), UN R129/04 certified, 40-105cm height, newborn-4 years.