UPPAbaby | Aria Lightweight Infant Car Seat + Base
$349.99
$349.99
( / per )
- Orders are usually shipped in approximately 2-5 business days of order receipt.
- Items that are orderable should be in stock at the time of your purchase. However, if they are not available once your order has been processed you will be contacted by a customer service representative.
- Shipping availability will ultimately be up to the discretion of Children's Fair.
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
- 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
- Included base with load leg for additional stability and energy absorption
- 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®
Specifications:
- Approximately 0–1 years
- Suitable from 4–30 lbs, or up to 30” in height, whichever comes first (US only)
- Included 2-piece infant insert suitable for babies approximately from 4 lbs. – 4 months with preemie cushion and back positioning insert
Weight:
- Carrier: 5.9 lbs
- Base: 12.6 lbs
Dimensions:
- Carrier: 24.5” L x 17” W x 18.5” H
- Base: 23.9” L x 14” W x 15.2” H
Car Seat:
- Two-piece robust infant insert ensures proper fit and body positioning for preemies from approximataely 4 lbs. with ability to fit babies up to 4 months
- 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:
- 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

Lightweight Portability
Aria sets a new standard as the market’s lightest car seat at just
under 6 lbs. Its ergonomic aluminum carry handle is designed for both
lightweight portability and stability.

XL Canopy With Extension
The extra-large UPF 25+ hideaway canopy with back panel ventilation
and pop out extended sunshade intuitively provides additional
airflow and sun protection when needed, and can be simply pushed back when not.

Enhanced Safety + Installation
Included base with adjustable load leg and anti-rebound+ panel
provides additional stability and energy absorption. The base easily
installs in seconds with our SmartSecure® system, auto-
retracting LATCH design, and red to green visual indicators.

Optimized Fit Suitable For Preemies
Two-piece robust infant insert ensures proper body positioning for infants weighing as little as 4lbs.

No-Rethread 5-point Harness
Adjustable headrest offers a no-rethread, 5-point harness system for precise fit.

Ride Share & Airplane Friendly
European routing for a more secure fit + FAA certified for aircraft use with or without base.

Maximizes Space
Narrow 17” wide footprint to maximize space in your backseat.
Performance Travel System

Performance Travel System
For the ultimate in portability and safety, the Aria directly attaches to both the Vista® and Cruz® strollers. It is even compatible with the Minu® and Ridge® with the addition of convenient adapters. This creates a stylish and simple solution that goes from drive to stroll (and back again).
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UPPAbaby | Mesa Family TravelSafe Travel Bag for Mesa, Mesa V2 & Mesa Max
Our TravelSafe Program insures your Aria or Mesa during air travel! Wherever your travels may take you and your family, UPPAbaby has you covered. With our new TravelSafe Program, you can now gate check your car seat without worry. By simply registering this Travel Bag online, any damage caused to your Mesa during air travel is fully covered by UPPAbaby!
- COMPATIBLE WITH: Designed to fit the Aria, Mesa V2 or Mesa Max infant car seats and bases. Quickly adjustable to a tailored fit if traveling without a car seat base.
- TRAVELSAFE PROGRAM: By registering your Aria or Mesa and Travel Bag prior to departure, our TravelSafe Program covers any damage incurred to your gear during air travel.
- ULTIMATE PROTECTION: Our Travel Bag insures your Aria or Mesa infant car seat you can travel with ease.
- DURABLE DESIGN: Constructed of durable, luggage grade fabrics offering your car seat protection against potential travel damage.
- SIMPLE TRANSPORT: Comfortable carry handles make carrying simple.