Britax Römer DUALFIX 5Z i-Size Car Seat 61-105cm

£199.88 Regular price £239.00
Tax included. Shipping calculated at checkout.
by Britax
In stock
Delivery time: 10-12 working days

This product will be delivered to you within 10-12 working days*.

As soon as your order leaves our warehouse, we will share tracking details.

*This is the average delivery time frame for this product.

Delivery cost

We offer a free delivery service for all orders over £50 to
mainland UK addresses*. If your address falls outside of this area there may be
additional carriage fees. This will be displayed clearly on the checkout/basket

*Except Two-Man Delivery. Unfortunately due to rising, costs
some larger items by certain brands may incur extra carriage charges that we
must pass on to you. Most of these are White Glove Deliveries where the
delivery drivers will deliver to a specific room of your choice.

For more information please call us on 01902 490 211. 

Please note that if your order falls below the £50 threshold
your order will have a £5.95 delivery charge.

Read more about Ordering and Deliveries

Shipping details

We will keep you informed of the status of
your order at every stage. If you haven’t received any emails please check your
spam folder as they can sometimes fall in there.

Delivery zone

At the minute we are delivering only to the
postcodes within the UK Mainland which means we do not deliver to:

  • Ireland
  • Northern Ireland
  • Scottish Highlands 
  • Chanel Islands
  • Isle of Man
  • Isle of Arran and Millport
  • Orkney Islands, Golspie, Halkirk, Kirkwall,
    Dunbeath, Helmsdale, Brora
  • Isle of Wight
  • Isles of Scilly
  • Shetland Islands
  • Isle of Anglesey

Please note: If we
receive an order with a delivery address in the zones above, we won't be able
to process the order and the refund will be issued immediately.

Read more about Ordering and Deliveries

Return policy

Return Timeframe

We operate a 14-day returns policy, meaning you have 14 days from the receipt of your item to request a return.

Eligibility for Return

To qualify for a return, your item must be in the same condition as when you received it, unworn or unused, with tags, and in its original packaging. You will also need to provide the receipt or proof of purchase.

To initiate a return, please contact us at and attach pictures of the item from the front, side, and back, along with images of the original packaging. If your return is accepted, we will provide you with a dedicated warehouse address for your return, along with instructions on how and where to send your parcel at your own expense. Returns sent to us without prior authorisation will not be accepted.

If you have any questions about returns, you can always reach out to us at

Click Here to read full Return policy

The Britax Römer DUALFIX 5Z i-Size Car Seat is the perfect follow-up seat to use after an infant carrier. Designed to provide superior protection and comfort, it can be easily clicked onto the FLEX BASE 5Z and used rearward and forward facing. With its 360° rotation, getting your child in and out of the car becomes effortless, even in tight parking spots. The DUALFIX 5Z is suitable for children from 3 months to 4 years and offers 12 recline positions and a V-shaped headrest for optimal support and space as your child grows. This car seat prioritizes safety with an advanced side-impact protection system, an innovative support leg, and a solid rebound bar.
  • Long-lasting comfort: The DUALFIX 5Z car seat grows with your child, providing comfortable seating from 3 months to 4 years. With multiple recline positions and a V-shaped headrest, your child can nap or explore the world comfortably.
  • All-round protection: Built to exceed industry standards (UN R129), the DUALFIX 5Z offers top-notch safety for your child on every journey. The optimized side-impact protection system, support leg, and rebound bar provide comprehensive protection in case of a collision.
  • Quality and engineering: Manufactured in Germany, Britax Römer ensures the highest quality and low transport emissions in the development process. Rigorous testing ensures the DUALFIX 5Z meets the highest safety standards.


  • Suitable for children from 61 to 105 cm in height
  • Weight: 15 kg
  • Dimensions: H 48 x W 44 x D 74 cm

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