KidShortlist
Graco · High-back booster

Graco Tranzitions 3-in-1

Based on 1 independent scored test: BabyGearLab (2024).

Tested for US & Canada
59
Shortlist score
Fair
#212 of car seats for US & Canada
Single test

Where to buy

This seat is certified for US & Canada. Car seats may only be used in the market they're approved for, so we don't link to shops in Czechia.

Test results

Each score as the tester published it, converted to our 0–100 scale. Weight is how much the result counts towards the score.

BabyGearLab US · Editorial review
BabyGearLab best booster seat review, 2024
59%
Our scale59
weight 0.60
Crash test
5.4
Ease of use
7.0
Weight size
6.4
Comfort
5.3
Quality
4.6
Listed at $150 metric weights: Crash Test (35%); Ease of Use (25%); Weight/Size (15%); Comfort (15%); Quality (10%); overall listed on https://www.babygearlab.com/topics/vehicle-safety/best-booster-seat/ratings; review last modified 2024-01-26
View on babygearlab.com ↗
Wirecutter (The New York Times) US · Editorial review
Wirecutter: The Best Booster Car Seats (updated Jun 26, 2026)
Other high-back booster seats worth considering
Pick or pass/fail. Shown, not scored.
read on archived copy (web.archive.org, 20260827) of https://www.nytimes.com/wirecutter/reviews/best-booster-car-seats/ (live site blocks automated fetch)
View on web.archive.org ↗

Also recommended: Wirecutter (The New York Times): Other high-back booster seats worth considering.

Top-ranked alternatives

How we turn these into one number: methodology. Tested 2024–2026.

KidShortlist

We don't test products ourselves. Every score here comes from an independent tester and links back to it. We combine 4,061 results from 26 sources.

Read before buying

Several testers are paywalled, so we only include what they publish openly. Models change and get recalled. Check the tester's own page and the retailer listing before you buy.

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