The UPPAbaby Aria V2 is a premium lightweight infant car seat designed for modern families who want top-tier safety without the bulk. Weighing just 6 pounds, it’s one of the best lightweight infant car seats for everyday use, making it easy to carry, install, and transition between car and stroller.

Suitable from as little as 4 pounds with the included infant insert up to 30 pounds or 30 inches, the Aria V2 grows with your baby while maintaining a secure, comfortable fit. Advanced safety features like the Load Leg and Anti-Rebound+ Panel help reduce crash forces, while side impact protection with energy-absorbing EPP foam enhances protection in the event of a collision.

Installation is simple and confidence-inspiring thanks to the SmartSecure® system with visual indicators, auto-retracting LATCH connectors, and a built-in lock-off for seatbelt installs. Dual bubble level indicators and an adjustable base foot help ensure the correct angle in a wide range of vehicles, and the slim 17-inch footprint maximizes backseat space.

Designed with comfort in mind, this infant car seat features a no-rethread harness and a 25-position adjustable headrest that can be adjusted while baby is seated. The two-piece infant insert provides proper positioning for preemies and newborns, while the extra-large UPF 50+ canopy with ventilation keeps your baby cool and protected.

Ideal for travel, the Aria V2 is FAA certified for aircraft use and allows for secure baseless installation—perfect for rideshares and flights. It pairs seamlessly with UPPAbaby Vista® and Cruz® strollers, with adapters available for Minu® and Ridge®, creating a convenient travel system.

Crafted with premium materials, the Aria V2 features fire-retardant-free DualTech™ fabrics that are GREENGUARD® Gold Certified for healthier air quality. With removable, machine-washable fabrics, an ergonomic carry handle, and included All-Weather FootCover, this infant car seat delivers convenience, comfort, and peace of mind from day one.

Key Features

• Lightweight infant car seat design at only 6 lbs
• Load Leg and Anti-Rebound+ Panel for enhanced crash protection
• SmartSecure® installation system with visual indicators
• Auto-retracting LATCH connectors and built-in lock-off for easy install
• Advanced side impact protection with EPP energy-absorbing foam
• No-rethread 5-point harness with 25-position adjustable headrest
• Two-piece infant insert for preemies and newborns (up to ~4 months)
• Extra-large UPF 50+ canopy with pop-out sunshade and ventilation
• Back panel ventilation for improved airflow and comfort
• Narrow 17” base footprint to maximize backseat space
• FAA approved infant car seat for air travel
• Baseless installation option for taxis and rideshares
• Direct compatibility with Vista® and Cruz® strollers
• Adapter compatibility for Minu® and Ridge® strollers (sold separately)
• Fire-retardant-free DualTech™ fabrics
• GREENGUARD® Gold Certified for low chemical emissions
• Removable, machine-washable seat and canopy fabrics
• Ergonomic aluminum carry handle for easy transport
• Includes All-Weather FootCover
• Product Lifetime Warranty and virtual support services

Specifications

• Use Range: Approx. 4–30 lbs or up to 30 inches
• Product Weight: 6 lbs
• Harness Type: No-rethread 5-point harness
• Headrest Positions: 25 adjustable positions
• Infant Insert: Two-piece system for preemies and newborns (up to ~4 months)
• Safety Features: Load Leg, Anti-Rebound+ Panel, side impact protection, EPP foam
• Installation: SmartSecure® system, auto-retracting LATCH, built-in lock-off, dual bubble level indicators
• Base Adjustments: Adjustable base foot with four positions
• Base Width: 17 inches
• Canopy: UPF 50+ with pop-out sunshade and ventilation panel
• Fabrics: Fire-retardant-free, GREENGUARD® Gold Certified, removable and washable
• Included Accessory: All-Weather FootCover
• Travel Compatibility: FAA certified; baseless installation capable
• Stroller Compatibility: Vista® and Cruz® (direct); Minu® and Ridge® (adapters required, sold separately).