KidShortlist
Britax · High-back booster

Britax Frontier 90

Based on 2 independent scored tests: Insurance Institute for Highway Safety (IIHS) (2014), Insurance Institute for Highway Safety (IIHS) (2013). The test scores average 68. With only 2 tests, the ranking score is pulled down a little until more testers confirm it.

Tested for US & Canada
63
Shortlist score
Good
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.

Older test. The newest test of this product is from 2014. It may no longer be sold, or sold in a revised version, so it isn't ranked.

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.

Top-ranked alternatives

How we turn these into one number: methodology. Tested 2013–2014.

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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