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WINTER SALE!
Get 5% off your order by using the code 'PLO5OFF'
(Excludes offer items & certain brands)

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Over 1.8 million
orders placed

i-size Car Seats

312 products found

As opposed to Car Seat Groups, i-Size car seats are based on height rather than on weight. Therefore, i-Size car seats are suitable from birth and up until your little one is approximately 4 years, or smaller than 105 cm. They are a versatile car seat, which is installed using ISOFIX, ensuring a secure, correct, and safe fit in your vehicle. i-Size car seats also allow your child to travel rear-facing for longer, which has been deemed the safest travel option for younger children.

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Maxi-Cosi Jade Car Seat Carrycot (Nomad Grey)

Maxi-Cosi Jade Car Seat Carrycot (Nomad Grey)

Includes Mattress!

£199.99 + FREE Delivery!*
+ FREE Delivery!*

Cybex Aton M i-Size Car Seat (Indigo Blue)

Cybex Aton M i-Size Car Seat (Indigo Blue)

£159.95 + FREE Delivery!*
+ FREE Delivery!*

Maxi-Cosi 3wayFix Base

Maxi-Cosi 3wayFix Base

£199.00 + FREE Delivery!*
+ FREE Delivery!*

BabyStyle Oyster 3 Capsule Infant Car Seat (Mercury)

BabyStyle Oyster 3 Capsule Infant Car Seat (Mercury)

Brand New from BabyStyle!

£99.00 + FREE Delivery!*
+ FREE Delivery!*

Cybex Base M

Cybex Base M

£165.00 + FREE Delivery!*
+ FREE Delivery!*

Maxi Cosi Pebble Pro i-Size Car Seat (Sparkling Grey)

Maxi Cosi Pebble Pro i-Size Car Seat (Sparkling Grey)

£199.00 + FREE Delivery!*
+ FREE Delivery!*

Jane Ikonic 360 i-Size Car Seat (Jet Black)

Jane Ikonic 360 i-Size Car Seat (Jet Black)

£271.95 + FREE Delivery!*
+ FREE Delivery!*

(RRP: £349.95)

Cybex Q-FIX Base

Cybex Q-FIX Base

£134.95 + FREE Delivery!*
+ FREE Delivery!*

Maxi-Cosi Jade Car Seat Carrycot (Nomad Black)

Maxi-Cosi Jade Car Seat Carrycot (Nomad Black)

Includes Mattress!

£199.00 + FREE Delivery!*
+ FREE Delivery!*

(RRP: £299.99)

Jane iQuartz i-Size Car Seat (Jet Black)

Jane iQuartz i-Size Car Seat (Jet Black)

£179.00 + FREE Delivery!*
+ FREE Delivery!*

(RRP: £199.95)

Maxi-Cosi Rock Car Seat (Nomad Blue)

Maxi-Cosi Rock Car Seat (Nomad Blue)

£145.00 + FREE Delivery!*
+ FREE Delivery!*

(RRP: £169.00)

Maxi-Cosi Jade Car Seat Carrycot (Nomad Blue)

Maxi-Cosi Jade Car Seat Carrycot (Nomad Blue)

Includes Mattress!

£199.00 + FREE Delivery!*
+ FREE Delivery!*

Britax Romer BABY-SAFE i-Size Flex Base

Britax Romer BABY-SAFE i-Size Flex Base

£135.95 + FREE Delivery!*
+ FREE Delivery!*

(RRP: £175.00)

Jane Ikonic 360 i-Size Car Seat (Red Being)

Jane Ikonic 360 i-Size Car Seat (Red Being)

£299.95 + FREE Delivery!*
+ FREE Delivery!*

(RRP: £379.95)

UPPAbaby Mesa i-Size Infant Car Seat (Jordan)

UPPAbaby Mesa i-Size Infant Car Seat (Jordan)

£227.95 + FREE Delivery!*
+ FREE Delivery!*

(RRP: £254.99)

Maxi-Cosi AxissFix Air i-Size Car Seat (Nomad Black)

Maxi-Cosi AxissFix Air i-Size Car Seat (Nomad Black)

World's First Car Seat With Airbags!

£549.00 + FREE Delivery!*
+ FREE Delivery!*

UPPAbaby Mesa i-Size Infant Car Seat (Emmett)

UPPAbaby Mesa i-Size Infant Car Seat (Emmett)

£227.95 + FREE Delivery!*
+ FREE Delivery!*

(RRP: £254.99)

Hauck iPro iSize 0+ Infant Car Seat (Denim)

Hauck iPro iSize 0+ Infant Car Seat (Denim)

Suitable from Birth!

£129.99 + FREE Delivery!*
+ FREE Delivery!*

(RRP: £149.99)

Britax Romer DUALFIX M i-Size Car Seat (Cosmos Black)

Britax Romer DUALFIX M i-Size Car Seat (Cosmos Black)

£325.00 + FREE Delivery!*
+ FREE Delivery!*

Britax Romer DUALFIX M i-Size Car Seat (Cool Flow Black)

Britax Romer DUALFIX M i-Size Car Seat (Cool Flow Black)

£365.00 + FREE Delivery!*
+ FREE Delivery!*

Cybex Cloud Z i-Size Plus Car Seat (Manhattan Grey)

Cybex Cloud Z i-Size Plus Car Seat (Manhattan Grey)

£249.95 + FREE Delivery!*
+ FREE Delivery!*

Axkid Modukid i-Size Car Seat & Base (Red)

PACKAGE
DEAL

Axkid Modukid i-Size Car Seat & Base (Red)

Includes Base!

£425.00 + FREE Delivery!*
+ FREE Delivery!*

Axkid Modukid i-Size Car Seat & Base (Black)

PACKAGE
DEAL

Axkid Modukid i-Size Car Seat & Base (Black)

Includes Base!

£425.00 + FREE Delivery!*
+ FREE Delivery!*

Axkid Modukid i-Size Car Seat (Petrol)

Axkid Modukid i-Size Car Seat (Petrol)

£200.00 + FREE Delivery!*
+ FREE Delivery!*

Jane iQuartz i-Size Car Seat (Sailor)

Jane iQuartz i-Size Car Seat (Sailor)

£171.89 + FREE Delivery!*
+ FREE Delivery!*

(RRP: £199.95)

Cybex Cloud Z i-Size Car Seat (Autumn Gold)

Cybex Cloud Z i-Size Car Seat (Autumn Gold)

£224.95 + FREE Delivery!*
+ FREE Delivery!*

Silver Cross Dream i-Size Car Seat & Base (Brooklands)

PACKAGE
DEAL

Silver Cross Dream i-Size Car Seat & Base (Brooklands)

Includes Car Seat & Base!

£375.00 + FREE Delivery!*
+ FREE Delivery!*

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Jane iMatrix Car Seat & Base (Rocks)

Jane iMatrix Car Seat & Base (Rocks)

Includes ISOFIX Base!

£399.00 + FREE Delivery!*
+ FREE Delivery!*

(RRP: £435.00)

Jane iKoos Car Seat (Tech Mouse)

Jane iKoos Car Seat (Tech Mouse)

£171.00 + FREE Delivery!*
+ FREE Delivery!*

(RRP: £190.00)

Hauck iPro iSize 0+ Infant Car Seat & Base (Lunar)

PACKAGE
DEAL

Hauck iPro iSize 0+ Infant Car Seat & Base (Lunar)

Suitable from Birth!

£279.98 + FREE Delivery!*
+ FREE Delivery!*

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