Britax Baby-Safe 3

  • £179.00
    Unit price per 
  • Save £40
Tax included.

Lie-Flat Infant Carrier Car Seat
Suitable from birth up to 85cm or 13kg
Approximately 15 months


The BABY-SAFE 3 i-SIZE is with you and your baby from birth up to approximately 15 months. The removable newborn insert and lie-flat technology ensure ultimate levels of ergonomic comfort. This infant carrier provides an optimised and more ergonomic lying position for your baby. Incorporating several high-end safety features, the BABY-SAFE 3 i-SIZE will protect your baby in all situations whilst providing convenience and comfort, so you and your little one can enjoy every journey.
It can be installed in the car with the seat belt or on the FLEX BASE 5Z (available separately). It can also be used on a variety of strollers, including the Britax B-AGILE M.


Optimal comfort for your baby

Ergo Recline introduces a new level of safety, comfort, and ergonomics. When reclined, the baby's position becomes flatter and more ergonomic for healthy development of the spine and to keep the airways open. It can be used both inside and outside of the car, so your baby can sleep safe and sound on any journey.

Making every day easier

Designed for convenience: At only 3.9 kg, the BABY-SAFE 5Z2 is extremely light and comfortable to carry. The extra large sun canopy can be easily adjusted to provide optimal cover and protection for your baby. Not only is the release from the base very easy, but also the switch in and out of the Ergo Recline can be done with just one hand, offering additional flexibility on the go. 

Turn for easy access and release – the swivel base

Seating and harnessing your little one just got easier: When the BABY-SAFE 5Z2 is installed on the FLEX BASE 5Z simply turn it towards the open car door for easy access. Since the release button rotates with the BABY-SAFE 5Z2, you can easily reach it at any time – making it even easier to remove the infant carrier.

  • Audible click to ensure correct installation every time
  • Easy access and release
  • Ergo Recline for optimal recline at all times
  • Adjustable base for the correct angle in every car
  • Newborn insert
  • Three-point harness
  • Side impact protection
  • Adjustable harness height
  • Adjustable handle
  • Large canopy
  • Quick remove cover

H62.5 x W44 x D65.5 cm 

Meets the R129 i-Size Regulation