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Maxi Cosi Opal review

£150.00 Typical price

Test score %

Key features
  • Group 0 plus/1
  • Baby to toddler
Reviewed

The Maxi Cosi Opal is a Group 0+/1 seat, designed for use rearward-facing from birth up to 13kg (12-15 months) and forward-facing up to 18kg (about four years old). It is secured in the car using the adult seatbelt. Read the review and watch the video to find out how it fared in the Which? Child Car Seat tests.

Included in our expert review
  • Pros and cons
  • Fitting and using the seat
  • Overall rating
  • Updating our tests
  • Where can I buy it?
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Technical specifications

Launched

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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We have tested 210 child car seats and found that there are 21 Don't Buys and 52 Best Buys.
Range of Child car seat scores
  1. 0%
    Lowest score
  2. 65%
    Average score
  3. 82%
    Highest score
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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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