10 bestDiono Booster Seatof February 2025
112M consumers helped this year.
1

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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9.8
2

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

9.6
3

Diono Solana 2022, No Latch, Pack of 2 Backless Booster Car Seats, Lightweight, Machine Washable Covers, Cup Holders, Black Charcoal
Diono
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9.4
17% off
4

Graco Turbobooster Highback Booster Seat, 2-in-1 Car Seat, Highback to Backless Booster, Lennon
Graco
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9.2
5

Diono Cambria 2 XL 2022, Dual Latch Connectors, 2-in-1 Belt Positioning Booster Seat, High-Back to Backless Booster with Space and Room to Grow, 8 Years 1 Booster Seat, Pink
Diono
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9.0
OtherUp to 38% off
25% off
6

Ingenuity Baby Base 2-in-1 Booster Feeding and Floor Seat with Self-Storing Tray - Night Sky
Ingenuity

8.7
7

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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8.5
16% off
8

Graco Turbobooster Backless Booster Seat, Rio
Graco

8.2
9

Diono Solana 2 XL 2022, Dual Latch Connectors, Lightweight Backless Belt-Positioning Booster Car Seat, 8 Years 1 Booster Seat, Black
Diono
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7.9
10

Britax Skyline 2-Stage Belt-Positioning Booster Car Seat, Dusk
BRITAX

7.7
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