10 bestSafest Car Seat For 4 Year Oldof March 2026

112M consumers helped this year.

20% off

1

Maxi-Cosi Titan Plus i-Size, Multi-age ISOFIX Child Car Seat, 15 months - 12 years (76 - 150 cm), G-CELL Side Impact Protection, 4 Recline Positions, Soft Foam Cushions in Headrest, Authentic Black

Maxi-Cosi Titan Plus i-Size, Multi-age ISOFIX Child Car Seat, 15 months - 12 years (76 - 150 cm), G-CELL Side Impact Protection, 4 Recline Positions, Soft Foam Cushions in Headrest, Authentic Black

Maxi-Cosi Titan Plus i-Size, Multi-age ISOFIX Child Car Seat, 15 months - 12 years (76 - 150 cm), G-CELL Side Impact Protection, 4 Recline Positions, Soft Foam Cushions in Headrest, Authentic Black

Maxi-Cosi

9.9

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13% off

2

Graco Junior Maxi i-Size R129 Highback Booster car seat with cupholders, Suitable from 100-150cm (approx. 3.5 to 12 years), Midnight fashion

Graco Junior Maxi i-Size R129 Highback Booster car seat with cupholders, Suitable from 100-150cm (approx. 3.5 to 12 years), Midnight fashion

Graco Junior Maxi i-Size R129 Highback Booster car seat with cupholders, Suitable from 100-150cm (approx. 3.5 to 12 years), Midnight fashion

Graco

9.8

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19% off

3

Maxi-Cosi Tanza i-Size, High Back Booster Seat, 3.5–12 years, 100–150cm, Compact Foldable Car Seat, 10 Headrest Positions, G-CELL Side Impact Protection, Padded & Elevated Kids Car Seat, Full Black

Maxi-Cosi Tanza i-Size, High Back Booster Seat, 3.5–12 years, 100–150cm, Compact Foldable Car Seat, 10 Headrest Positions, G-CELL Side Impact Protection, Padded & Elevated Kids Car Seat, Full Black

Maxi-Cosi Tanza i-Size, High Back Booster Seat, 3.5–12 years, 100–150cm, Compact Foldable Car Seat, 10 Headrest Positions, G-CELL Side Impact Protection, Padded & Elevated Kids Car Seat, Full Black

Maxi-Cosi

9.8

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4

Reecle 360 Swivel Baby Car Seat with ISOFIX, Group 0+1/2/3 (0-36 kg), Approx. 0-12 Years (Black)

Reecle 360 Swivel Baby Car Seat with ISOFIX, Group 0+1/2/3 (0-36 kg), Approx. 0-12 Years (Black)

Reecle 360 Swivel Baby Car Seat with ISOFIX, Group 0+1/2/3 (0-36 kg), Approx. 0-12 Years (Black)

Reecle

9.7

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17% off

5

Graco SlimFit R129 All-in-One Convertible Car Seat, Birth to 12 years (40-145cm). Rearward facing until approx. 4yrs (40-105cm), Forward facing from approx. 3.5 to 12 years (100-145cm), Iron fashion

Graco SlimFit R129 All-in-One Convertible Car Seat, Birth to 12 years (40-145cm). Rearward facing until approx. 4yrs (40-105cm), Forward facing from approx. 3.5 to 12 years (100-145cm), Iron fashion

Graco SlimFit R129 All-in-One Convertible Car Seat, Birth to 12 years (40-145cm). Rearward facing until approx. 4yrs (40-105cm), Forward facing from approx. 3.5 to 12 years (100-145cm), Iron fashion

Graco

9.5

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OtherRelated productsUp to 20% off

Maxi-Cosi RodiFix M i-Size, High Back Booster Seat, 3.5 - 12 years, 100 - 150cm, Kids Car Seat, G-CELL Side Impact Protection, Adjustable Height, Quick & Easy Buckle Up, ISOFIX Car Seat, Basic Black

Maxi-Cosi RodiFix M i-Size, High Back Booster Seat, 3.5 - 12 years, 100 - 150cm, Kids Car Seat, G-CELL Side Impact Protection, Adjustable Height, Quick & Easy Buckle Up, ISOFIX Car Seat, Basic Black

Graco Affix R44 Highback Booster car seat with isoCatch connectors, Suitable from approx. 4 to 12 years (15-36kg), Stargazer fashion

Graco Affix R44 Highback Booster car seat with isoCatch connectors, Suitable from approx. 4 to 12 years (15-36kg), Stargazer fashion

My Babiie Highback Booster Car Seat - ISOFIX, 100-150cm (Approx. 4-12 Years, Group 2/3), i-Size R129, Adjustable Child High Back Seat, Padded, 10 Position Headrest - Black Quilted

My Babiie Highback Booster Car Seat - ISOFIX, 100-150cm (Approx. 4-12 Years, Group 2/3), i-Size R129, Adjustable Child High Back Seat, Padded, 10 Position Headrest - Black Quilted

Cozy N Safe Logan Group 1/2/3 Car Seat 9-36kg, 9 Months to 12 Years, 5 Point Harness, Forward Facing, Side Impact Protection, Adjustable Headrest, Lightweight, Child, Toddler Car Seat - Black/Grey

Cozy N Safe Logan Group 1/2/3 Car Seat 9-36kg, 9 Months to 12 Years, 5 Point Harness, Forward Facing, Side Impact Protection, Adjustable Headrest, Lightweight, Child, Toddler Car Seat - Black/Grey

36% off

6

Britax Römer car seat Discovery Plus 2, with ISOFIX, for Children from 100-150 cm (i-Size), 3.5-12 Years, Space Black, 1.0 Piece, 5.9 kilograms

Britax Römer car seat Discovery Plus 2, with ISOFIX, for Children from 100-150 cm (i-Size), 3.5-12 Years, Space Black, 1.0 Piece, 5.9 kilograms

Britax Römer car seat Discovery Plus 2, with ISOFIX, for Children from 100-150 cm (i-Size), 3.5-12 Years, Space Black, 1.0 Piece, 5.9 kilograms

Britax Römer

9.3

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10% off

7

Graco Affix i-Size R129 with ISOFIX Highback Booster car seat with cupholders, Suitable from 100-150cm (approx. 3.5 to 12 years), Midnight fashion

Graco Affix i-Size R129 with ISOFIX Highback Booster car seat with cupholders, Suitable from 100-150cm (approx. 3.5 to 12 years), Midnight fashion

Graco Affix i-Size R129 with ISOFIX Highback Booster car seat with cupholders, Suitable from 100-150cm (approx. 3.5 to 12 years), Midnight fashion

Graco

9.1

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17% off

8

Jovikids I-Size Booster Seat for Car with ISOFIX, 125-150cm (Group 2/3, 6-12 Years), Portable Car Seats for Kids, Comfortable, Compact, Convenient for Everyday Use, Great for Travel, ECE R129, Black

Jovikids I-Size Booster Seat for Car with ISOFIX, 125-150cm (Group 2/3, 6-12 Years), Portable Car Seats for Kids, Comfortable, Compact, Convenient for Everyday Use, Great for Travel, ECE R129, Black

Jovikids I-Size Booster Seat for Car with ISOFIX, 125-150cm (Group 2/3, 6-12 Years), Portable Car Seats for Kids, Comfortable, Compact, Convenient for Everyday Use, Great for Travel, ECE R129, Black

Jovikids

8.9

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22% off

9

BRITAX RÖMER car seat KIDFIX 2 Z LINE, from 4 to 12 Years Old Children, ISOFIX Car Seat, Child from 15 to 36kg (Group 2/3), Midnight Grey

BRITAX RÖMER car seat KIDFIX 2 Z LINE, from 4 to 12 Years Old Children, ISOFIX Car Seat, Child from 15 to 36kg (Group 2/3), Midnight Grey

BRITAX RÖMER car seat KIDFIX 2 Z LINE, from 4 to 12 Years Old Children, ISOFIX Car Seat, Child from 15 to 36kg (Group 2/3), Midnight Grey

Britax Römer

8.7

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10

Maxi-Cosi RodiFix AirProtect High Back Booster Seat, 15 - 36 kg, 3.5 - 12 Years, Reclining ISOFIX Car Seat, Adjustable Headrest/Backrest, Extra Side Protection, Quick & Easy Buckle-up, Authentic Black

Maxi-Cosi RodiFix AirProtect High Back Booster Seat, 15 - 36 kg, 3.5 - 12 Years, Reclining ISOFIX Car Seat, Adjustable Headrest/Backrest, Extra Side Protection, Quick & Easy Buckle-up, Authentic Black

Maxi-Cosi RodiFix AirProtect High Back Booster Seat, 15 - 36 kg, 3.5 - 12 Years, Reclining ISOFIX Car Seat, Adjustable Headrest/Backrest, Extra Side Protection, Quick & Easy Buckle-up, Authentic Black

Maxi-Cosi

8.5

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