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Graco Milestone review

Product alert

This Graco Milestone multi-group child car seat has passed the regulatory tests required by ECE R44/04 to be sold as suitable for children from 9-36kg. But in our own tests, which are conducted at higher speeds and forces than the standard requires, this seat scored poorly for frontal-impact results when used in Group 1 mode. For this reason we've had to limit the total score overall for this seat to the Group 1 results, so it drops just below our Don't Buy threshold of 45%.

A good car seat should be able to protect your child well enough in both crash scenarios, as you can't tell what type of accident you may be involved in. And as we expect parents to use this seat in all the modes it covers, we limit the score to the worst-case scenario.

Further reading

Product Safety Hub
Use our tools, tips and advice to protect you and your homeHow we test child car seats
£140.00 Typical price

Test score %

Key features
  • Group 0 plus/1/2/3
  • Multigroup
  • Not extended rear-facing
Reviewed

The Grace Milestone is a multi-group child car seat that is approved for use from birth until a child reaches 12 years of age. We've seen child car seats that span across multiple groups before, but this is one of the first from a big brand. Historically, seats that try to do too much compromise on other features. Graco hasn't reached a milestone in car seat safety because we've made this car seat a Don't Buy. The safety alert attached to our review explains why.

Included in our expert review
  • Pros and cons
  • What is it?
  • How safe is it?
  • Is the seat easy to fit?
  • Is the seat comfortable?
  • Is there anything else I should know?
  • Is there anything else I should watch out for?
  • Should I buy it?
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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 190 child car seats and found that there are 20 Don't Buys and 48 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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