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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

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

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

£159.95 + 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!*

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)

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!*

Cybex Q-FIX Base

Cybex Q-FIX Base

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

Cybex Base M

Cybex Base M

£165.00 + 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)

Maxi-Cosi Jade Car Seat Carrycot (Nomad Grey)

Maxi-Cosi Jade Car Seat Carrycot (Nomad Grey)

Includes Mattress!

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

Maxi-Cosi 3wayFix Base

Maxi-Cosi 3wayFix Base

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

Maxi-Cosi Rock Car Seat (Nomad Blue)

Maxi-Cosi Rock Car Seat (Nomad Blue)

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

(RRP: £169.00)

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 iMatrix Car Seat & Base (Clouds)

ON
OFFER

Jane iMatrix Car Seat & Base (Clouds)

Special Offer Price!

£354.95 + FREE Delivery!*
+ FREE Delivery!*

(RRP: £435.00)

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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Hauck iPro iSize 0+ Infant Car Seat (Lunar)

Hauck iPro iSize 0+ Infant Car Seat (Lunar)

Suitable from Birth!

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

(RRP: £149.99)

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)

£170.86 + FREE Delivery!*
+ FREE Delivery!*

(RRP: £190.00)

Maxi-Cosi Jade Car Seat Carrycot & BabyFix Base (Nomad Grey)

PACKAGE
DEAL

Maxi-Cosi Jade Car Seat Carrycot & BabyFix Base (Nomad Grey)

Includes Mattress!

£338.99 + FREE Delivery!*
+ FREE Delivery!*

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

PACKAGE
DEAL

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

Suitable from Birth!

£308.98 + FREE Delivery!*
+ FREE Delivery!*

Jane Drive i-Size Car Seat (Red Being)

Jane Drive i-Size Car Seat (Red Being)

£225.95 + FREE Delivery!*
+ FREE Delivery!*

(RRP: £279.95)

Jane Ikonic 360 i-Size Car Seat (Magic Land)

Jane Ikonic 360 i-Size Car Seat (Magic Land)

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

(RRP: £379.95)

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)

UPPAbaby Mesa i-Size Infant Car Seat (Gregory)

UPPAbaby Mesa i-Size Infant Car Seat (Gregory)

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

(RRP: £254.99)

Jane iKoos Car Seat (Jet Black)

Jane iKoos Car Seat (Jet Black)

£160.00 + FREE Delivery!*
+ FREE Delivery!*

(RRP: £190.00)

Bebecar 360 Spinner i-Size Car Seat (Grey)

Bebecar 360 Spinner i-Size Car Seat (Grey)

£299.00 + FREE Delivery!*
+ FREE Delivery!*

Cybex Sirona Q i-Size Plus Car Seat (Midnight Blue)

Cybex Sirona Q i-Size Plus Car Seat (Midnight Blue)

£454.95 + FREE Delivery!*
+ FREE Delivery!*

Britax Romer DUALFIX M i-Size Car Seat (Graphite Marble)

Britax Romer DUALFIX M i-Size Car Seat (Graphite Marble)

£355.00 + FREE Delivery!*
+ FREE Delivery!*

BabyStyle Oyster 3 Capsule Infant Car Seat (Truffle)

BabyStyle Oyster 3 Capsule Infant Car Seat (Truffle)

Brand New from BabyStyle!

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

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

PACKAGE
DEAL

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

Includes Base!

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

Cybex Sirona Q i-Size Car Seat (Midnight Blue)

Cybex Sirona Q i-Size Car Seat (Midnight Blue)

£429.95 + FREE Delivery!*
+ FREE Delivery!*

Axkid Modukid i-Size Car Seat (Pink)

Axkid Modukid i-Size Car Seat (Pink)

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

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