BabyStyle Duofix i-Size Base
Oyster 3 – Duofix i-Size Base

Oyster 3 – Duofix i-Size Base

0 - 4 yrs Isofix


The Duofix i-Size base is used to secure your Oyster Capsule infant carrier in the car using the ISOFIX fittings for optimum safety and convenience.

Delivery time: 7-10 Working Days

Please contact us for more information about this and other products you are interested in.

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The Duofix i-Size can be used to secure your Oyster Capsule infant carrier in the car, offering all the speed, convenience and reassurance of installation with an ISOFIX base.

Designed to offer optimum safety performance, comfort and convenience, the Oyster Duofix i-Size is an ISOFIX base that is compliant with the latest regulations in European car seat safety (i-Size – ECE R129).

As an ISOFIX base offering click ‘n’ go convenience, the Duofix i-Size is easy to install and employs a red to green notification system to ensure a secure fit.

For stability, the base has an adjustable leg, which can be folded in for storage, as well as a rebound bar which is designed to prevent upward movement and excessive pivoting in the event of an accident.

Please note that the Oyster Capsule infant car seat can also be installed in the car using an adult seatbelt, so the Duofix base is optional.


  • Compatible with Oyster Capsule i-Size infant car seats
  • Compliant with the latest car seat safety regulations
  • Easy installation in vehicles equipped with Isofix points
  • Features click ‘n’ go system with red/green notification
  • Support leg to ensure full stability and safety in case of the impact