UPPAbaby Aria Infant Car Seat
At just 6 lbs, the UPPAbaby Aria is the lightest infant car seat in the UPPAbaby lineup — and a genuine rethink of what a featherlight seat can deliver. Extra legroom for baby comfort, a sturdy safety shell, and SmartSecure technology that makes every installation intuitive and secure make it the seat our team reaches for when parents prioritize portability without compromise.
At just 6 lbs, the UPPAbaby Aria is the lightest infant car seat in the UPPAbaby lineup — and a genuine rethink of what a featherlight seat can deliver. Extra legroom for baby comfort, a sturdy safety shell, and SmartSecure technology that makes every installation intuitive and secure make it the seat our team reaches for when parents prioritize portability without compromise.
Why Our Team Recommends the UPPAbaby Aria
Road-tested in our boutique, the Aria stands out for the way it combines an ultralight carry weight with a confidence-inspiring install experience. SmartSecure technology provides visual and audible confirmation of a correct install every single time — a feature that genuinely reduces the anxiety of getting it right, especially for new parents navigating their first car seat.
All-Weather Protection & Everyday Convenience
The Aria's extra-large canopy provides generous coverage on the go, and the included All-Weather FootCover keeps your baby protected in rain, wind, and cold without a separate purchase. The Aria is compatible with the full UPPAbaby stroller lineup, making it the anchor of a seamless travel system from day one.
Complimentary Car Seat Installation with Every Purchase
Every UPPAbaby Aria purchased at Posh Baby includes complimentary car seat safety installations and safety checks by our trained staff. As an authorized UPPAbaby dealer, we back every seat with full manufacturer warranty coverage and our team's boutique expertise from day one.
Posh Baby is a family-owned Portland boutique specializing in premium baby gear since 2006. Enjoy Tax-Free shopping in most states.
