10 best5 Point Harness Booster Seatof September 2026

112M consumers helped this year.

17% off

1

Maxi-Cosi Titan S i-Size, Child Car Seat, 15 months-12 years (76-150cm), ISOFIX Car Seat, 5 Recline Positions, 13 Headrest Positions, G-CELL Protection, 5-Point Safety Harness, Tonal Graphite

Maxi-Cosi Titan S i-Size, Child Car Seat, 15 months-12 years (76-150cm), ISOFIX Car Seat, 5 Recline Positions, 13 Headrest Positions, G-CELL Protection, 5-Point Safety Harness, Tonal Graphite

Maxi-Cosi Titan S i-Size, Child Car Seat, 15 months-12 years (76-150cm), ISOFIX Car Seat, 5 Recline Positions, 13 Headrest Positions, G-CELL Protection, 5-Point Safety Harness, Tonal Graphite

Maxi-Cosi

10.0

Buy it on Amazon

44% off

2

Graco Eldura R129 Harness Booster Car Seat, Convertible Harness to Highback Booster, 76–145 cm, 15 Months–12 Years, Midnight

Graco Eldura R129 Harness Booster Car Seat, Convertible Harness to Highback Booster, 76–145 cm, 15 Months–12 Years, Midnight

Graco Eldura R129 Harness Booster Car Seat, Convertible Harness to Highback Booster, 76–145 cm, 15 Months–12 Years, Midnight

Graco

10.0

Buy it on Amazon

3

Kinderkraft Comfort UP Car Seat, I-Size Booster Child Seat, with 5 Point Harness, Adjustable Headrest, for Toddlers, Infant, Group 1/2/3, 9-36 Kg, Up to 12 Years, Black

Kinderkraft Comfort UP Car Seat, I-Size Booster Child Seat, with 5 Point Harness, Adjustable Headrest, for Toddlers, Infant, Group 1/2/3, 9-36 Kg, Up to 12 Years, Black

Kinderkraft Comfort UP Car Seat, I-Size Booster Child Seat, with 5 Point Harness, Adjustable Headrest, for Toddlers, Infant, Group 1/2/3, 9-36 Kg, Up to 12 Years, Black

Kinderkraft

9.9

Buy it on Amazon

4

BRITAX RÖMER Convertible car seat EVOLVAFIX, with ISOFIX, for Children from 76-150 cm (i-Size), 15 Months - 12 Years, Dusty Rose

BRITAX RÖMER Convertible car seat EVOLVAFIX, with ISOFIX, for Children from 76-150 cm (i-Size), 15 Months - 12 Years, Dusty Rose

BRITAX RÖMER Convertible car seat EVOLVAFIX, with ISOFIX, for Children from 76-150 cm (i-Size), 15 Months - 12 Years, Dusty Rose

Britax Römer

9.8

Buy it on Amazon

5

Chicco MyFit Harness + Booster Car Seat, Gardenia

Chicco MyFit Harness + Booster Car Seat, Gardenia

Chicco MyFit Harness + Booster Car Seat, Gardenia

Chicco

9.7

Buy it on Amazon

OtherRelated productsUp to 17% off

Britax Grow with You Harness-2-Booster Car Seat, 2-in-1 High Back Booster, Quick-Adjust 5-Point Harness, Mod Black

Britax Grow with You Harness-2-Booster Car Seat, 2-in-1 High Back Booster, Quick-Adjust 5-Point Harness, Mod Black

Graco Energi i-Size R129 ISOFIX Car Seat with Top Tether, Harness to Highback Booster, 76–150 cm, 15 Months–12 Years, Meteor

Graco Energi i-Size R129 ISOFIX Car Seat with Top Tether, Harness to Highback Booster, 76–150 cm, 15 Months–12 Years, Meteor

My Child Stirling Group 123 ISOFIX Car Seat Charcoal

My Child Stirling Group 123 ISOFIX Car Seat Charcoal

Cozy N Safe Fuji i-Size Car Seat 76-150cm, Forward Facing, 5 Point Harness to 105cm, High Back Booster Seat, Side Impact Protection, Adjustable Headrest, 15 Months to 12 Years (Black/Grey)

Cozy N Safe Fuji i-Size Car Seat 76-150cm, Forward Facing, 5 Point Harness to 105cm, High Back Booster Seat, Side Impact Protection, Adjustable Headrest, 15 Months to 12 Years (Black/Grey)

20% off

6

Joie Bold R Group 1/2/3 Extended Harness Child Seat, 9 to 36 kg, 1 to 12 Years - Ember

Joie Bold R Group 1/2/3 Extended Harness Child Seat, 9 to 36 kg, 1 to 12 Years - Ember

Joie Bold R Group 1/2/3 Extended Harness Child Seat, 9 to 36 kg, 1 to 12 Years - Ember

Joie

9.6

Buy it on Amazon

7

Britax Grow with You ClickTight Harness-2-Booster Car Seat, Cool Flow Gray

Britax Grow with You ClickTight Harness-2-Booster Car Seat, Cool Flow Gray

Britax Grow with You ClickTight Harness-2-Booster Car Seat, Cool Flow Gray

Britax

9.4

Buy it on Amazon

20% off

8

Cosatto Zoomi Toddler Car Seat & Booster Seat | 9 Months-12 Years | 5 Point Anti-Escape Harness, Adjustable Headrest, Removable Washable Covers - Forward Facing for Group 123 (Lollop)

Cosatto Zoomi Toddler Car Seat & Booster Seat | 9 Months-12 Years | 5 Point Anti-Escape Harness, Adjustable Headrest, Removable Washable Covers - Forward Facing for Group 123 (Lollop)

Cosatto Zoomi Toddler Car Seat & Booster Seat | 9 Months-12 Years | 5 Point Anti-Escape Harness, Adjustable Headrest, Removable Washable Covers - Forward Facing for Group 123 (Lollop)

Cosatto

9.2

Buy it on Amazon

9

Maxi-Cosi Onyx Car Seat, 15 Months - 12 Years (76-150 cm), ISOFIX Car Seat, 5 Recline Positions, G-Cell Protection, 5-Point Safety Harness, Full Graphite

Maxi-Cosi Onyx Car Seat, 15 Months - 12 Years (76-150 cm), ISOFIX Car Seat, 5 Recline Positions, G-Cell Protection, 5-Point Safety Harness, Full Graphite

Maxi-Cosi Onyx Car Seat, 15 Months - 12 Years (76-150 cm), ISOFIX Car Seat, 5 Recline Positions, G-Cell Protection, 5-Point Safety Harness, Full Graphite

Maxi-Cosi

9.0

Buy it on Amazon

33% off

10

Cosatto Zoomi 3 i-Size ISOFIX Car Seat | 15 Months-12 Years | 10-Position Headrest, Side Impact Protection, 5-Point Harness, Washable Liner & R129 Tested - Forward Facing for Group 123 (Foxed)

Cosatto Zoomi 3 i-Size ISOFIX Car Seat | 15 Months-12 Years | 10-Position Headrest, Side Impact Protection, 5-Point Harness, Washable Liner & R129 Tested - Forward Facing for Group 123 (Foxed)

Cosatto Zoomi 3 i-Size ISOFIX Car Seat | 15 Months-12 Years | 10-Position Headrest, Side Impact Protection, 5-Point Harness, Washable Liner & R129 Tested - Forward Facing for Group 123 (Foxed)

Cosatto

8.7

Buy it on Amazon

Related Reviews You Might Like

Booster Car Seat With 5 Point Harness

Booster Car Seat With 5 Point Harness