Nuna AACE vs Clek Ozzi

Both are booster car seats — here are their published manufacturer specs side by side.

This compares published manufacturer specs — not safety or fit advice. The seat's manual, your vehicle's manual, NHTSA's tools and a certified CPST are the fit-and-safety authority; always check them before installing.

Spec	Nuna AACE	Clek Ozzi
Stage	Booster	Booster
Narrow (3-across)	–	✓
Extended rear-facing	–	–
FAA-approved	–	–
Lightweight / travel	–	✓

How they differ

• the Clek Ozzi is listed narrow (roughly ≤17″) for fitting three across a back seat; the Nuna AACE isn't listed narrow
• the Clek Ozzi is the lighter, more travel-friendly model

Where to buy

Check the Nuna AACE price on Amazon →

Check the Clek Ozzi price on Amazon →

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FAQ

What's the difference between the Nuna AACE and the Clek Ozzi?
The Nuna AACE lists none of the narrow / extended-rear-facing / FAA / lightweight flags; the Clek Ozzi is narrow for 3-across, lightweight/travel. Both are booster car seats.

Which fits three across, the Nuna AACE or the Clek Ozzi?
The Clek Ozzi is listed narrow (~≤17″) for 3-across; the Nuna AACE isn't. Three-across fit still depends on your exact vehicle — confirm before buying.

Which is right for my car and child, the Nuna AACE or the Clek Ozzi?
That depends on your specific vehicle and child — this page compares published manufacturer specs only, not fit or safety. Check the seat manual, your vehicle manual, NHTSA's car-seat finder and ideally a certified CPST before deciding.

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