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Joolzx Maxi Cosi Pebble Pro

i-Size baby
Isofix and belted installation

£119View retailers

Test score

Lowest available price

£119Kiddies Kingdom

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The Joolz x Maxi Cosi car seat is a rearward-facing i-Size car seat that’s approved for use with babies measuring 45cm to 75cm, which is from birth to around 12 months. It comes with a UPF50+ hood and has integrated memory foam in the side wings to help keep your little one comfortable. Find out how we rated its comfort and safety in our full review.

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KEY TEST RESULTS
Safety rating
Fitting in car
Comfort of your child

Feb 2023Last checked by Which?
May 2021First reviewed by Which?
Oct 2020Released

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

How we test baby and child car seats

22 May 2025

Safety rating

Overall
Rear-facing i-Size (belted)

How we test safety rating

The overall safety score is made up of the results of crash testing (front crash; side crash) seat design, stability in the car and belt routing. Our crash tests go beyond the legal minimum requirements for UK car seat regulations and are conducted at higher speeds and forces than the regulations require. We feel our tests more accurately reflect what could happen in a real life crash.

Fitting in car

Overall
Buckling up
Avoiding misuse and instructions
Cleaning
Space required in car

How we test fitting in car

Fitting and using includes: How easy it is to install the seat correctly in the car. How easy it is to strap a child securely into the seat. How well the seat is designed in order to prevent incorrect use. How easy the seat cover is to remove and wash. How little space the seat takes up in the car and how comfortable your child is in the seat.

Ergonomics

Overall
Comfort of your child

How we test ergonomics

Our experts conduct an ergonomic assessment of each seat to make sure your child will be in the best position when travelling, along with the level of padding and support. Our tests also reveal how much space this car seat takes up in the back seat of a car and how easy it is to get your child in and out of the seat. Plus, our eagle-eyed car seat experts will check whether this seat affects how much space any front passengers have. This assessment was introduced to our site in May 2015. If a seat does not have this score, it was tested before May 2015.

General
Height of child	40cm-75cm
Seat size	i-Size baby
Age group	Baby
Direction of travel	Rearward facing
Extended rear-facing seat	No
Installation type	Isofix and belted installation
Harness or shield seat	Harness
How is the child held in the seat?	3 point harness
Manufacturer URL	https://www.joolz.com/uk/en/home

Features
Adult seat belt	Yes
Isofix integrated into seat	No
Isofix base	No
Belted base	No
Type of Isofix	Base with Isofix connectors and support leg
Swivel seat	No
Weight of seat (kg)	4.4kg
Part of a travel system?	Yes
Harness height adjustment	Moves with headrest
Recline	No
Adjustable headrest	Yes

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Kiddies Kingdom
In Stock£119

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Joolzx Maxi Cosi Pebble Pro

Lowest available price