With its featherweight design at just under 6 lbs., the Aria was designed to define new standards of safety and convenience in the realm of easy-to-carry baby gear. Its strong yet light build with SmartSecure® technology, Anti-Rebound+ Panel, and extra-large canopy provides a safe and comfortable ride for baby. With its featherweight design at just under 6 lbs., the Aria was designed to define new standards of safety and convenience in the realm of easy-to-carry baby gear. Its strong yet light build with SmartSecure® technology, Anti-Rebound+ Panel, and extra-large canopy provides a safe and comfortable ride for baby.

Lightest infant car seat on the market weighing just under 6 lbs.
Extra-large UPF 25+ hideaway canopy with back panel ventilation and pop out extended sunshade
SmartSecure® System with red-to-green visual indicator accurately installs in seconds
Two-piece robust infant insert ensures proper fit and body positioning for preemies from approximately 4 lbs. with ability to fit babies up to 4 months
Included base with load leg for additional stability and energy absorption

Additional carrier features

Adjustable headrest for a more accurate and customized fit as baby grows
GREENGUARD® Gold Certified to support healthier air quality and low chemical emissions
Direct attachment for Vista® and Cruz® strollers + convenient adapters available for the Minu® and Ridge®
Ergonomic Aluminum Carry-Handle designed for added stability and optimum portability • Greater head containment to improve side impact protection
Simple one-crotch buckle position and no-rethread, adjustable harness makes buckling up a breeze
5th anti-rebound handle position for increased safety in rebound and rear-impact collisions
European Routing for a more secure installation when installing without the base
Back panel ventilation for additional airflow keeping baby cool and comfortable
Removeable, machine-washable fabrics
All fashions are Fire Retardant Free through our DualTech™ fabrics
FAA certified for aircraft use with or without base

Base features

Narrow 17” wide footprint to maximize space in your backseat
Included base with load leg for additional stability and energy absorption
Anti-Rebound + Panel for increased safety in rebound and rear-impact collisions
SmartSecure® System with red-to-green visual indicator installs in seconds
Auto-Retracting LATCH for effortless installation
Built-in lock-off for secure seatbelt installation
Four-position adjustable foot for easy leveling and to accommodate various seat angles
Streamlined, low-profile base with finished bottom
Bubble Level indicators on both sides show when the base is in the correct level position for installation

What's included

Car Seat • Base
Two-Piece Robust Infant Insert
Limited Lifetime Warranty+

Usage

Approximately 0–1 years
Suitable from 4–30 lbs, or up to 30” in height, whichever comes first (US only)
Included infant insert suitable from 4–9 lbs with bottom piece and back inlay
Included infant insert suitable up to 4 months with back inlay only

Specifications

Carrier Weight: 5.9 lbs
Carrier Dimensions: 24.5” L x 17” W x 18.5” H
Base Weight: 12.6 lbs
Base Dimensions: 23.9” L x 14” W x 15.2” H

My Cart

UPPAbaby Aria Lightweight Infant Car Seat + Base