10 best3 1 Convertible Car Seatsof February 2025
112M consumers helped this year.
1

Graco 4Ever All-in-One Convertible Car Seat, 4-in-1 Baby to Big Kid Car Seat from 1.8-54 kg (4-120 lb), ProtectPlus Engineered, Rockweave
Graco
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9.9
2
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Safety 1st Grow and Go Extend 'N Ride All-in-One Convertible Car Seat Mineshaft
Safety 1st
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9.8
3
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Graco Convertible Car Seat, Extend2Fit, Safe Rear-Facing Position, 10 Position Adjust, Titus
Graco
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9.6
4

Diono Radian 3R, 3-in-1 Convertible Car Seat, Rear & Forward Facing, 10 Years 1 Car Seat, Slim Design Fits 3 Across, Jet Black
Diono
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9.4
5

Graco Tranzitions 3-in-1 Harness Booster Seat, Toddler to Big Kid Car Seat from 10-45 kg (22-100lb), Harness/Highback/Backless Booster, Proof
Graco
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9.3
Other
21% off
6

Graco SlimFit3 LX 3-in-1 Car Seat ft. Anti-Rebound Bar, Baby to Big Kid Car Seat from 2.2-45 kg (4-120 lb), Gotham
Graco

9.1
7

Evenflo Revolve360 Extend All-in-One Rotational Car Seat with Quick Clean Cover (Revere Gray)
Evenflo
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8.8
20% off
8

Safety 1st EverSlim 4-in-1 Convertible All-in-One Car Seat, infant to toddler, rear and forward facing, booster mode, backless booster, Fits 3 across, Washable seat, Birth to 10 years, Hexagon Horizon
Safety 1st
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8.6
9

Diono Radian 3RXT SafePlus, 4-in-1 Convertible Car Seat, Rear and Forward Facing, SafePlus Engineering, 3 Stage Infant Protection, 10 Years 1 Car Seat, Slim Fit 3 Across, Gray Slate
Diono
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8.4
10
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Britax One4Life All-in-One Car Seat, Onyx Stone
BRITAX
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8.1
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