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Britax Römer Britax Baby-Safe2 i-Size (Flex base) review

£338.00 Typical price

Test scoreShow Context

Key features
  • I-Size baby
  • Baby
Expert review

Britax-Romer's Baby-Safe2 i-Size baby car seat is compatible with two different bases (sold separately). You can choose between a fixed base or an innovative Flex base, which you can adjust depending on the angle of your car's back seats. If your car has angled back seats and finding a suitable child car seat is proving tricky, the Flex may be an ideal solution. Read our crash-test results and full review to find out how we rate it.

What's included:
  • Pros and cons
  • What is it?
  • How safe is it?
  • Is it easy to fit?
  • Is the seat comfortable?
  • Is there anything else I should know?
  • Where can I buy it?
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Last checked by Which?

February 2022

First reviewed by Which?

September 2018

Released

September 2018

Test results

The overall Which? test score is made up of the following star ratings, all determined by our rigorous lab tests.

Find out how we test child car seats>
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Best Buys and Don't Buys
We have tested 224 child car seats and found that there are 23 Don't Buys and 36 Best Buys.
Range of Child car seat scores
  1. 0%
    Lowest score
  2. 65%
    Average score
  3. 82%
    Highest score
We'll show you where this model sits on the scale so that you can see how it compares to child car seats we've tested
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Put us to the test

Our Test Labs compare features and prices on a range of products. Try Which? to unlock our reviews. You'll instantly be able to compare our test scores, so you can make sure you don't get stuck with a Don't Buy.

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