Cybex Solution G2 vs Nuna AACE

The AACE is 0.7 in narrower. The Solution G2 lists for $0.05 less.

Only the differences are shown.

Cybex Solution G2Nuna AACE
TypeBoosterBooster
List price$299.95Lowest price$300
Booster weight40–120 lb40–120 lb
Booster height43.3–60 in43–60 in
Seat weight12.8 lbLightest15.6 lb
Width23.2 in22.5 inNarrowest
Head ruleNot listedNo Back mode: The top of the child's ears should be AT or BELOW the top of the vehicle seat back or the vehicle's headrest.
Installationvehicle lap-shoulder belt, Rigid LATCH + vehicle lap-shoulder beltLATCH (lower anchor connectors), seat belt
Load legNoNo
Anti-rebound barNoNo
RotatesNoNo
Recline positionsNot listed8
Aircraft labelNot certified for aircraftNot certified for aircraft
No added flame retardantsNot listedYes
Expires afterNot listed10 years

Cybex Solution G2

    Nuna AACE

    A high-back booster that converts to no-back, with an 8-position recline and 9-position headrest.

    • Grows with the child (headrest height, shoulder width, seat depth)
    • Recline in high-back mode
    • Fire-retardant-free materials
    • Wide, up to 22.5 in
    • 15.6 lb
    Ask the meadow

    Solution G2 or AACE?

    Answers come from each maker's published specs. Safety and health questions link to the agency or medical source.

    Which is easier to travel with?

    Solution G2: 12.8 lb. AACE: 15.6 lb. Neither lists aircraft certification.

    What does the extra $0.05 for the AACE get you?

    Per the makers, the AACE adds no added flame retardants. Both meet the same federal crash standard.

    Still wondering? Write to us at hello@cribpicks.com and we'll look it up.