Nuna · High-back booster

Nuna Aace LX

Based on 1 independent scored test: ADAC (2023). The test scores average 72. With only 1 test, the ranking score is pulled down a little until more testers confirm it.

Tested for Europe & UK

Shortlist score

Good

#65 of car seats for Europe & UK

Single test

Where to buy

Most links search the shop for this model. Check that the version on sale matches the one tested.

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.

ADAC DE · Lab test

ADAC Kindersitztest Frühjahr 2023

1.9

gut

Our scale72

weight 0.90

Safety: 1.9
Handling: 1.8
Ergonomics: 1.8
Harmful substances: 1.0

Listed at €249 Zulassung: i-Size, 100 cm bis 150 cm; Sitzerhöher mit Rückenlehne für Kinder von 100-150 cm (ca. 4 bis 12 Jahre); Sitzgewicht: 7,2 kg | ADAC age class: Kind | direction: Vorwärtsgerichtet | Isofix: Ja | mounting: In Fahrtrichtung mit 3-Punkt-Fahrzeuggurt, optional zusätzlich mit Isofix (nur in freigegebenen Fahrzeugen) | Test vom Mai 2023

View on adac.de ↗

Top-ranked alternatives

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Britax Römer Kidfix Pro
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Britax Römer Kidfix i-Size
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Cybex Solution S i-Fix
ADAC 1.8 dTest 74 % OCU 74%
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Britax Römer Kidfix III M
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How we turn these into one number: methodology. Tested in 2023.