Nuna ARRA Flex i-Size Recline Infant Car Seat

The Nuna ARRA Flex i-Size Recline Infant Car Seat is the perfect solution for parents who want advanced safety, lightweight portability, and luxurious comfort—all in one stylish design. Whether you’re travelling by car or attaching it to your pushchair, this innovative infant car seat offers a smooth and flexible transition from home to travel, ensuring your baby stays safe and supported wherever you go.

Crafted with exceptional attention to detail, the ARRA Flex is i-Size (R129) certified and features a unique 157° flat recline angle, allowing your baby to rest in an ergonomically ideal position for spinal development. Unlike most infant carriers, the recline feature is fully functional both in the car and when attached to a compatible pushchair, supporting healthy posture and continuous comfort during any journey.

Key Features

• i-Size (R129) certified for top-tier safety and side-impact protection

• Ultra-lightweight design (just 3.9kg) for effortless carrying and portability

• 157° flat recline angle supports healthy spine and hip development

• NEXT system compatible for full integration with Nuna pushchairs and bases

• Quick 5-second True lock™ installation with vehicle belt path compatibility

Product Specifications

• Brand: Nuna

• Model: ARRA Flex

• Certification: i-Size (R129) compliant

• Weight: 3.9 kg

• Recline Positions: 3, including 157° flat recline

• Installation: Vehicle belt path

• System Compatibility: NEXT system compatible (sold separately)

What is Included

• 1 x Nuna ARRA Flex i-Size Infant Car Seat

• 1 x Merino Wool Insert for comfort and temperature regulation

• 1 x Full-Coverage UPF 50+ Sun Canopy

• 1 x Leatherette Carry Handle for a comfortable grip

The Nuna ARRA Flex delivers advanced safety through its EPP energy-absorbing foam and Tailor tech™ memory foam, which combine to offer superior impact protection. The 10-position headrest grows with your baby, while the no-rethread harness ensures easy, secure adjustments on the go. The leatherette carry handle adds a touch of luxury and makes transitions from car to stroller seamless and stylish.

Ideal for urban lifestyles, travel-loving families, or simply parents who want the best for their baby, the ARRA Flex is thoughtfully engineered for both safety and comfort. The UPF 50+ canopy with peek-a-boo window offers protection from the sun and wind, letting your baby rest undisturbed, while giving you peace of mind at every glance.

Whether it’s a quick errand or a full day of exploring, the Nuna ARRA Flex i-Size Recline Infant Car Seat provides the perfect balance of comfort, functionality, and sleek design—ensuring your baby’s journey is always as smooth and safe as possible.