Britax Romer DualFix 5z Car Seat - Mineral Grey, from 3 months to 4 years - Style
319,90€
Goes well with
360º Rotation
Once placed on the Vario 5Z Isofix Base (sold separately), the Dualfix 5Z i-Size rotates 360º for rearward-facing travel from 61 cm to 105 cm (recommended) or, if desired, it can be turned forward-facing from 76 cm and 15 months of age. We recommend using the Dualfix 5Z rearward-facing for the entire use of the seat, as this orientation can best protect the cervical vertebrae and head in the event of a frontal collision, the most frequent type of accident on the roads. In addition, the Dualfix 5Z rotates 90º to both sides to place and adjust the harness to the child from the open car door and can rotate in any recline position it is in.Maximum comfort for the child
It reclines in six positions, both rearward and forward-facing. The anti-rebound bar can be adjusted by 8º to better adapt to the car seat and offer up to 10% more legroom.
Greater side protection
The soft, padded side wings act as a protective shield that helps absorb the force of a side impact, thus reducing the risk of injury to the child.
5-point harness with neoprene pads
The child is secured with the five-point harness, both rearward and forward-facing, which, in the event of a collision, distributes the impact force between the five attachment points: two at the shoulders, two at the hips, and one at the central buckle located between the legs.
Secure installation
The Vario 5Z Isofix Base for the Dualfix 5Z is installed with ISOFIX and a support leg. Compatible with any vehicle seat. Base sold separately here.
Isofix with Pivot Link
The ISOFIX connectors feature the Britax Römer patented Pivot Link system, which initially directs the force of the impact downwards, pushing the seat against the vehicle seat and absorbing energy, before then moving forward more smoothly. This reduces the risk of head and neck injuries.
Modular base system
The Vario 5Z Isofix Base is compatible with Baby-Safe PRO, Baby-Safe 3 i-Size, Baby-Safe Core, and Dualfix 5z.
Removable textile
Both the textile and the chest pads are easily removed for machine washing, without removing the harness.
- With us, you will have specialized human support before, during, and after the purchase
- Child road safety techniques
- Safest products on the European market for babies
- Babywearing consultants
- Local business
- Women-owned
- LGBTQ+ friendly
| Rear-facing use | 61 cm – 105 cm in height or 18 kg |
|---|---|
| Forward-facing use | 76 cm in height and 15 months – 105 cm or 18 kg |
| Seat weight | 5.3 kg |
| Seat dimensions | 59.4 x 44 x 46.5 cm (height x width x depth) |
| Approval | ECE R129 (i-Size) |
| Installation | FLEX BASE 5Z with ISOFIX and load leg (base sold separately) |
| Recline | 6 positions, rear- and forward-facing |
Highlights and features of Britax Romer DualFix 5z Car Seat - Mineral Grey, from 3 months to 4 years - Style

360º rotation
With the FLEX BASE 5Z (sold separately), the Dualfix 5Z rotates 360° to travel rear-facing from 61 to 105 cm or, if you prefer, forward-facing from 76 cm and 15 months. It also rotates 90° to each side, making it easier to place and adjust the child through the car's open door.

Greater side protection
The soft, padded sides act as a shield that helps absorb the force of a side impact. The SICT Inside system is built into the frame and always ready to act, and the V-shaped headrest controls head movement in a side collision.

5-point harness with neoprene pads
Your child is secured by the five-point harness, which spreads impact force across two shoulder points, two hip points and the central buckle between the legs. The chest pads, made from high-quality neoprene, reduce forward movement, and the harness adjusts with just one hand.

Installation with ISOFIX and Pivot Link
The FLEX BASE 5Z installs with Isofix and a load leg and is compatible with any car seat bench. The Isofix connectors feature the Pivot Link system, patented by Britax Römer, which directs impact force to reduce the risk of head and neck injuries.

Comfort and washable fabric
It reclines in six positions, both rear-facing and forward-facing, and the anti-rebound bar adjusts by 8º to offer up to 10% more legroom. The fabric and chest pads come off easily for machine washing, without needing to remove the harness.
