Question 1

Which is better, Chicco KeyFit 35 Infant Car Seat or Nuna PIPA Aire RX?

Accepted Answer

Both products scored 8.5/10 in our testing — it's a tie. Choose based on which features matter most to you.

Question 2

Is the Chicco KeyFit 35 Infant Car Seat worth it over the Nuna PIPA Aire RX?

Accepted Answer

The Chicco KeyFit 35 Infant Car Seat scores 8.5/10 while the Nuna PIPA Aire RX scores 8.5/10. The Chicco KeyFit 35 Infant Car Seat is our "Best Overall" pick in the Best Baby Car Seats 2026 category.

Chicco KeyFit 35 Infant Car Seat vs Nuna PIPA Aire RX: Which to Buy?