Car Seats

Why you should buy the Cybex Sirona G3 i-Size Plus Moon Black

The Sirona G3 i-Size is a next-generation car seat from the Cybex Gold range, designed to offer maximum car safety, comfort, and practicality for everyday use. With 360° rotation, an advanced side protection system, and compliance with the i-Size (UN R129) standard, this car seat stands out as a premium choice for discerning parents.

In this description, we explore all the features, advantages, and specifications of the Cybex Sirona G3 i-Size car seat, focusing on important details.

Cybex Sirona G3 i-Size Review at Bonabebe

https://www.youtube.com/watch?v=NodhuWu-xIA

ADAC Awards and International Recognition

The Sirona G3 i-Size is part of the renowned Cybex Gold line, synonymous with German quality (engineered in Germany) and constant innovation. This model has been awarded ADAC prizes and positive ratings from Stiftung Warentest — two of the most stringent European child safety testing organizations.

✔ Tests based on demanding criteria
✔ High levels of protection in frontal and side impacts
✔ Up to 50% safer in rear-facing position

These recognitions reinforce confidence in this car seat as a top solution in child road safety.

Advanced Safety in the Cybex Sirona G3 i-Size Car Seat Rear-facing up to 19 kg

The rear-facing position is crucial to reduce the forces exerted on the child's neck in the event of a frontal collision.

• Mandatory up to 15 months (76 cm)
• Extended use up to 19 kg
• Significant risk reduction in frontal impact
• Ideal up to around 4 years old

This configuration keeps the child protected during one of the most critical stages of development, being 5 times safer.

Linear Side-Impact Protection (L.S.P.)

The integrated Linear Side-Impact Protection (L.S.P.) offers an additional layer of safety in the event of a side impact.

• Effective absorption of impact energy
• Protection for head, shoulders, and torso
• Reinforced structure with progressive absorption

An essential element to enhance side protection and minimize risks.

Isofix Base Sold Separately with 360° Rotation

The 360° rotation feature completely transforms the user experience.

• Allows turning the seat towards the door
• Facilitates child entry and exit
• Reduces strain on parents' backs
• Simple switching between positions
• Isofix Base not included
• Base sold separately here

The rotating seat is ideal for daily use, making every journey faster and more comfortable.

Ventilation for Maximum Comfort

The ventilation ensures excellent air circulation within the car seat.

• Integrated air channel system
• Reduced heat build-up
• Thermal comfort in all seasons

Plus Version:

• Breathable mesh fabric
• Up to 6x more ventilation
• Ideal for hot climates

Perfect for keeping the baby comfortable even on long journeys.

Adaptable Growth and Ergonomics

The Cybex Sirona G3 i-Size accompanies the child's growth from the first months up to about 4 years old.

• Adjustable headrest
• Multiple recline positions
• Newborn insert (optional, sold separately)
• Continuous ergonomic adjustment

A car seat designed to evolve with your child.

How to use the Cybex Sirona G3 i-Size Moon Black

https://www.youtube.com/watch?v=TlmvZDTbh04

Technical specifications Details Model Cybex Sirona G i-Size Safety Standard UN R129/04 (i-Size) Child Height 61 – 105 cm Maximum Weight Up to 19 kg Recommended Age From 3 months up to approx. 4 years Travel Position Rear-facing (up to 19 kg) and forward-facing (min. 15 months) Rotation System 360° Rotation Installation ISOFIX - base not included Safety System Linear Side-Impact Protection (L.S.P.) Recline Multiple adjustable positions Headrest Height adjustable Ventilation All-round ventilation (Plus version with breathable fabric) Compatibility Compatible with most vehicles with ISOFIX Compatible Accessories Newborn insert, summer cover, SensorSafe, cup holder Frequently Asked Questions Cybex Car Seat Sirona G3 i-Size

Does the car seat include an Isofix base?

No, this car seat does not include an Isofix base. It must be purchased separately here .

What is the recommended age for the Sirona G3 i-Size?

From 3 months up to approximately 4 years (61 to 105 cm, up to 19 kg).

Can the car seat be used forward-facing?

Yes, but only after 15 months and 76 cm. The rear-facing position is always safer.

How does the 360° rotation work?

The Isofix G3 Base (sold separately) allows the seat to be rotated completely to facilitate access to the child and switch between positions.

Does the ventilation really make a difference?

Yes. The all-round ventilation significantly improves thermal comfort, especially in the Plus version.

Does the car seat have good safety ratings?

Yes. It has received ADAC awards and complies with the i-Size UN R129 standard, ensuring high safety standards.

Why order the Cybex Sirona G3 i-Size Car Seat at Bonabebe ❤

• With us, you will receive specialized human support before, during, and after purchase
• Child road safety techniques
• Safest products on the European market for babies
• Babywearing consultants
• Local business
• Women-owned
• LGBTQ+ friendly

Why you should buy the Maxi-Cosi RodiFix R I-Size Car Seat

✅ From 3.5 years to 12 years
✅ Isofix installation
✅ Clima Flow system for temperature regulation
✅ G-Cell side impact protection
✅ R129 (i-Size) approval

The RodiFix R I-Size Car Seat offers comfort and safety for children from 3.5 to 12 years old, with a maximum capacity of up to 36kg or 150cm, making it their last car seat.

It features functionalities such as:

• Clima Flow ventilation system
• Improved side impact protection - G-CELL 2.0
• Headrest adjustable to 10 height levels
• 100% recycled fabrics
• Latest R129 (i-Size) approval
• Easy installation with Isofix
• Child restraint with the car's seat belt

Why order from us at Bonabebe ❤

• With us, you will have specialized human support before, during, and after your purchase
• Child road safety techniques
• Safest products on the European market for babies
• Babywearing consultants
• Local business
• Women-owned
• LGBTQ+ friendly

Why you should buy the Britax Römer Kidfix Pro Car Seat

The Britax Römer Kidfix Pro Car Seat stands out as the lightweight car seat, weighing only 6.7kg, approved under the R129 standard as i-Size. Suitable for heights from 100cm to 150cm and equipped with SICT, XP-PAD, and Secure Guard (only in the style and lux collection) to protect the child from frontal and side impact. All of this combined to offer an optimal response in case of impact and ventilation holes in the structure for greater comfort during the journey.

Video review

https://youtu.be/mweAn3stYxc?si=UQYKDxgt91DwWBC_

XP-PAD
The XP-PAD absorption pad protects your child's neck in the event of a frontal impact during an accident, reducing the sudden forward movement of the head by up to 30%, preventing your child's chin from hitting their chest. In addition, the XP-PAD adds a comfortable padded edge so that the seat belt does not cut your child's delicate skin.

SICT (Side Impact Cushion Technology)
Advanced Side Impact Protection - SICT (Side Impact Cushion Technology) reduces the force of an impact by up to 40% in the event of a side collision. Simply attach the SICT to the side of the car seat and your child is safe.

SECURE GUARD*
Protection in all the right places with the Secure Guard, with the addition of a fourth contact point to secure the lap belt safely on your child's pelvis, instead of their stomach, reduces abdominal forces by up to 35%, without restricting your child's movements.

*Only available in the CLASSIC and STYLE collection

Ergonomic and easy-to-adjust headrest
Comfortable and protective headrest, ensuring optimal protection in the event of a side collision, with a V-shaped headrest. It is quick and easy to adjust for maximum comfort and for any height.

Ventilation holes
Ventilation through holes for gentle air circulation on warmer days. In the STYLE collection, breathable mesh fabrics allow for even greater air circulation.

Easy-to-remove covers
Easy-to-remove and machine-washable seat covers, so you can quickly clean them and get back to enjoying your adventures together.

ISOFIX connectors
ISOFIX connectors, with installation guides that indicate correct and safe installation, even if the seat does not have a child in it. If your car does not have ISOFIX, installation is also possible without ISOFIX, using the 3-point seat belt.

Product specifications
With a width of only 44 cm, it is possible to place three car seats in a row in the back seats of many cars.

Available in 3 collections:

• CLASSIC: Available in Space Black and Midnight Grey, with a fresh and minimalist design for everyone with lasting comfort, made with a soft and high-quality fabric, with unique features such as SICT and the XP-PAD.
• STYLE: Color options such as Carbon Black, Mineral Grey, Night Blue, Dusty Rose, Teak, Harbor Blue, characterized by a perfect harmony between design and functionality, whose modern melange fabric blends with fine mesh fabrics for superior air circulation, with unique features such as SICT and the XP-PAD and Secure Guard.
• LUX: Options in colors Soft Taupe, Urban Olive, Linen Grey and Warm Caramel, where excellent design combines with superior comfort, made with luxurious fabrics from recycled yarns for a unique 3D star relief effect and faux leather details, with unique features such as SICT and the XP-PAD and Secure Guard.

Dimensions (height x width x depth) : 63-83 x 44 x 42 cm
Weight: 6.7 kg
Approval: R129 (i-Size)

Why order from us at Bonabebe ❤

• With us, you will have specialized human support before, during, and after purchase
• Child road safety techniques
• Safest products on the European market for babies
• Babywearing consultants
• Local business
• Women-owned
• LGBTQ+ friendly

Why you should buy the Britax Römer Kidfix Pro Car Seat

The Britax Römer Kidfix Pro Car Seat stands out as the lightweight car seat, weighing only 6.7kg, approved under the R129 standard as i-Size. Suitable for heights from 100cm to 150cm and equipped with SICT, XP-PAD, and Secure Guard (only in the style and lux collection) to protect the child from frontal and side impact. All this combined to offer an optimal response in case of impact and ventilation holes in the structure for greater comfort during the journey.

Video review

https://youtu.be/mweAn3stYxc?si=UQYKDxgt91DwWBC_

XP-PAD
XP-PAD absorption pad, which protects your child's neck in case of frontal impact during an accident, reducing the sudden forward movement of the head by up to 30%, preventing your child's chin from hitting their chest. In addition, the XP-PAD adds a comfortable padded edge so that the seat belt does not cut your child's delicate skin.

SICT (Side Impact Cushion Technology)
Advanced Side Impact Protection - SICT (Side Impact Cushion Technology) reduces the force of an impact by up to 40% in the event of a side collision; simply attach the SICT to the side of the car seat and your child is safe.

SECURE GUARD*
Protection in all the right places with Secure Guard, with the addition of a fourth additional contact point to securely fasten the lap belt to your child's pelvis, instead of their stomach, reducing abdominal forces by up to 35%, without restricting your child's movements.

*Only available in the CLASSIC and STYLE collections

Ergonomic and easy-to-adjust headrest
Comfortable and protective headrest, ensuring optimal protection in case of a side collision, with a V-shaped headrest. It is quick and easy to adjust for maximum comfort and for any height.

Ventilation holes
Ventilation through holes for gentle air circulation, on warmer days, in the STYLE collection, breathable mesh fabrics allow for even greater air circulation.

Easy-to-remove covers
Easy-to-remove covers for the seat and machine washable, so you can quickly clean and get back to enjoying your adventures together.

ISOFIX connectors
ISOFIX connectors, with installation guides that indicate correct and safe installation, even if the seat does not have a child. If you do not have ISOFIX in your car, installation is also possible without ISOFIX, using the 3-point seat belt.

Product specifications
With a width of only 44 cm, it is possible to place three car seats in a row on the back seats of many cars.

Available in 3 collections:

• CLASSIC: Available in Space Black and Midnight Grey, with a fresh and minimalist design for everyone with lasting comfort, made with a soft and high-quality fabric, with unique features such as SICT and the XP-PAD.
• STYLE: Color options such as Carbon Black, Mineral Grey, Night Blue, Dusty Rose, Teak, Harbor Blue, characterized by a perfect harmony between design and functionality, whose fabric with a modern melange effect blends with fine mesh fabrics for superior air circulation, with unique features such as SICT and the XP-PAD and Secure Guard.
• LUX: Option in colors Soft Taupe, Urban Olive, Linen Grey and Warm Caramel, where excellent design combines with superior comfort, made with luxurious fabrics from recycled yarns for a unique 3D star relief effect and synthetic leather details, with unique features such as SICT and the XP-PAD and Secure Guard.

Dimensions (height x width x depth) : 63-83 x 44 x 42 cm
Weight: 6.7 kg
Approval: R129 (i-Size)

Why order from us at Bonabebe ❤

• With us, you will have specialized human support before, during, and after purchase
• Child road safety techniques
• Safest products on the European market for babies
• Babywearing consultants
• Local business
• Women-owned
• LGBTQ+ friendly

Why you should buy the Britax Romer Advansafix PRO Car Seat

✅ From 15 months to 12 years
✅ From 76cm to 150cm
✅ Isofix Installation
✅ Approval: R129 (i-Size)

The Advansafix PRO car seat is adaptable, suitable for children from 15 months old and 76 cm tall up to 150 cm (approx. 12 years), approved under safety standard R129 (i-Size). It always travels forward-facing, and the transition from the five-point harness (76-105 cm or 22 kg) to the three-point seat belt with SecureGuard (100-150 cm) is quick and easy with the FLIP&GROW system.

76-105 cm or 22 kg: 5-point harness

From 76 cm and 15 months up to 105 cm tall or 22 kg in weight (whichever comes first), the child is secured in the car seat with a five-point harness, which distributes impact forces at five points: two on the shoulders, two on the hips, and one on the buckle located between the legs. The harness pads reduce the child's movement in case of a collision, in addition to providing greater comfort for the harness. In this stage, the car seat is installed using Isofix and a top-tether.

100-150 cm: seat belt with SecureGuard

From 100 cm in height (and no later than 105 cm or 22 kg), the child is restrained directly with the car's three-point seat belt, in combination with SecureGuard. This piece adds a fourth anchor point to the belt to keep the lap section correctly positioned over the pelvic area, preventing it from dangerously riding up to the abdomen. It helps reduce forces on the abdomen by up to 35% in case of a frontal impact. In this stage, the car seat is installed using Isofix.

When it's time to transition from the harness to the seat belt, it will be much easier thanks to the FLIP&GROW function. Simply press a button to unlock the headrest and adjust it to the required height, and store the harness (without removing the chest pads) in the back of the backrest, behind the cover, so it doesn't get lost. Then, move the FLIP&GROW adjustment plate, rotate it to position the SecureGuard over the car seat, and the transition is complete.

Other features of the Britax Romer Advansafix PRO car seat:

• Includes XP-PAD cushion for use with the car seat belt to protect the neck
• Side Impact Cushion Technology (SICT)
• 3 recline levels
• V-shaped headrest
• Independent Isofix arms
• Removable and machine-washable cover
• At just 44 cm wide, it allows you to install 3 car seats in the rear of the car

Dimensions: 60-83 x 44 x 48
Weight: 10 kg
Approval: UN R129/03

Why order from us at Bonabebe ❤

• With us, you will have specialized human support before, during, and after your purchase
• Child road safety techniques
• The safest products on the European market for babies
• Babywearing consultants
• Local business
• Women-owned
• LGBTQ+ friendly

Why you should buy the Avionaut Car Seat Stardust 360 Airflow 61-150cm

✅ Grows with your child from 6 months to 12 years
✅ Full rotation with side stop – more practical and safer
✅ Superior comfort thanks to memory foam
✅ Excellent postural and respiratory support
✅ Ergonomic design for long journeys
✅ Isofix installation compatible with most cars
✅ One button to rotate and recline – simplified use

The Avionaut Stardust 360 car seat was created with your child's growth and parents' peace of mind in mind. Compatible from 61 cm to 150 cm in height, it adapts to various stages of childhood – from 6 months to approximately 12 years old. A smart, durable, and safe investment.

Thanks to its ergonomic structure, the Stardust 360 provides ideal support for the baby's spine, promoting better breathing and reducing the risk of reflux – especially useful on long journeys. The memory foam cushion in the head area offers extra protection and adapts to the child's shape, ensuring maximum comfort.

The 360° rotation system with automatic side stop makes it much easier to place or remove the child from the car, even on the busiest days. And with a simple button, you can recline or rotate the seat effortlessly.

In addition, the anti-rotation frame increases legroom and ensures compatibility with virtually all cars.