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Jane Montecarlo R1 Isofix review

£130.00 Typical price

Test score %

Key features
  • High back booster (Group 2/3)
  • Child
Reviewed

The Jane Montecarlo R1 is a high-back booster seat designed to carry children weighing between 15kg and 36kg (around four to 12 years old), forward-facing. The seat is secured using the Isofix mounts and the child is secured using the adult seatbelt. Read on to find out how this high-back booster seat compares with the other seats in our extensive tests.

Included in our expert review
  • Pros and cons
  • Safety
  • Fitting and using the seat
  • Overall rating
  • Updating our tests
  • Where can 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 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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You can cancel at any time

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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