10 bestConvertible Booster Seatof December 2025
112M consumers helped this year.
1
Graco Convertible Car Seat, Extend2Fit, Safe Rear-Facing Position, 10 Position Adjust, Titus
Graco
10.0
2
Diono Radian 3R, 3-in-1 Convertible Car Seat, Rear & Forward Facing, 10 Years 1 Car Seat, Slim Design Fits 3 Across, Pink Blossom
Diono
10.0
3
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
9.9
4
Graco Turbobooster Highback Booster Seat, 2-in-1 Car Seat, Highback to Backless Booster, Kamryn
Graco
9.8
20% off
5
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
9.6
Other
Britax Skyline 2-Stage Belt-Positioning Booster Car Seat, Dusk
Graco Nautilus 65 3-in-1 Harness Booster, Chanson
Diono Solana 2022, No Latch, Single Backless Booster Car Seat, Lightweight, Machine Washable Covers, Cup Holders, Black
Evenflo Tribute Convertible Car Seat (Jupiter Red)
6
Chicco MyFit Harness + Booster Car Seat, 5-Point Harness and High Back Seat, For children 25-100 lbs. - Notte/Black & Grey
Chicco
9.3
7
Britax Grow With You ClickTight Harness-2-Booster, Cool N Dry
BRITAX
9.1
8
Cosco Scenera Next Convertible Car Seat, Blackout
Cosco
8.8
9
Diono Everett NXT High Back Booster Car Seat, Lightweight Slim Fit Design, 8 Years 1 Booster Seat, Black
Diono
8.5
10
Evenflo Titan 65 Convertible Car Seat (Andover)
Evenflo
8.2
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