10 Best 3-1 Convertible Car Seats

Updated November 2024

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Graco Tranzitions 3 in 1 Harness Booster Seat, Kyte

9.9

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Graco SlimFit 3 in 1 Convertible Car Seat | Infant to Toddler Car

9.4

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Safety 1st Grow and Go 3-in-1 Car Seat, Blue Coral

9.3

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Cosco Mighty Fit 65 DX Convertible Car Seat (Heather Onyx Gray)

8.9

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Graco Milestone 3 in 1 Convertible Car Seat | Infant to Toddler Car

8.6

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Safety 1st Continuum 3-in-1 Convertible Car Seat (Hollyhock)

8.2

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Graco 4Ever DLX 4 in 1 Car Seat | Infant to Toddler Car

7.9

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Cosco Apt 50 Convertible Car Seat, Vibrant Blue

7.6

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Graco Nautilus 65 LX 3 in 1 Harness Booster Car Seat, Featuring TrueShield

7.3

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Graco Extend2Fit 3-in-1 Car Seat, Norah

7.3

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