Avionaut
Avionaut Cosmo Airflow i-Size Infant Carrier - Navy
Avionaut Cosmo Airflow i-Size Infant Carrier - Navy
⭐ The choice for parents who demand safety at an affordable price ⭐
⭐ 10 Year Warranty
⭐ In Store Fitting and Demo Available
⭐ Fully tracked Delivery 2-4 Working Days
💸 USE code 5FIVE — Save 5% Today Only
Couldn't load pickup availability
- Products picked independently by us
- Click and Collect Available
- Free UK Shipping Over £50
Avionaut Cosmo AirFlow – Navy | 0–13 kg | 40–87 cm | i-Size R129 Infant Carrier
The Avionaut Cosmo AirFlow in Navy is a lightweight and ergonomic Group 0+ infant carrier, suitable from birth up to 40–87 cm (0–13 kg). Meeting the strict i-Size / ECE R129 safety standard, it provides advanced side-impact protection and temperature-regulating comfort for your baby’s first journeys.
Weighing only 3.2 kg, the Cosmo AirFlow is one of the lightest infant carriers available, making it easier to carry, lift, and move between vehicles.
⭐ Key Features
✔ Suitable from birth – 40–87 cm / 0–13 kg
Perfect for newborns through approx. 12 months, with an ergonomic insert that supports safe spinal and hip positioning.
✔ Ultra-lightweight at just 3.2 kg
A major advantage for parents who regularly lift the seat or transfer it between vehicles.
✔ AirFlow temperature-regulating upholstery
Breathable micro-ventilation channels keep your baby cool in warmer conditions and comfortable year-round.
✔ Positive ADAC test results
Reinforced side impact zones and energy-absorbing materials ensure excellent all-round protection.
✔ Flexible installation options
Install using:
-
ISOFIX Dock 2 / IQ / IQ 2.0 C bases, or
-
Standard 3-point seatbelt
Both methods comply with i-Size R129.
✔ Independent UV-protective canopy
Shields your baby from sunlight, wind and outdoor elements.
✔ Removable, washable upholstery (Navy)
Soft, durable fabrics are simple to clean and maintain.
📏 Specifications
-
Child height: 40–87 cm
-
Weight range: 0–13 kg
-
Age: Birth to approx. 12 months
-
Seat weight: 3.2 kg
-
Installation: Seatbelt or ISOFIX (Dock 2 / IQ / IQ 2.0 C)
-
Direction: Rear-facing
-
Standards: i-Size / ECE R129
-
Includes: Newborn insert, UV canopy
🎯 Why Choose the Avionaut Cosmo AirFlow (Navy)?
Combining lightweight usability, innovative AirFlow ventilation and high safety performance, the Cosmo AirFlow Navy is a top choice for parents seeking reliable, easy-to-use protection from day one. Its stylish Navy finish adds a premium, modern look to any car interior.
![]()
Delivery of Your Avionaut Cosmo Airflow Car Seat: Anticipate the delivery of your car seat within 3-5 working days from the order date. We prioritise your convenience and will keep you informed via text messages as your delivery is en route. Additionally, an email notification will be sent once your Cosmo car seat has been shipped, ensuring you stay updated and never miss the delivery of this essential item.
Avionaut Cosmo Airflow i-Size Infant Carrier - Navy

Avionaut Cosmo Air flow FAQs
From what age can the Cosmo Airflow be used?
It is suitable from birth and designed specifically for newborns and the smallest passengers.
What makes the Cosmo Airflow safe?
The model has a positive ADAC test result and meets the latest safety standards. It can also be installed on ISOFIX IQ/IQ 2.0 C and Dock 2 bases for added safety and convenience.
How heavy is the seat?
The Cosmo Airflow weighs only 3.2 kg, making it extremely light and practical for daily use.
Does the seat include an insert for newborns?
Yes. A dedicated ergonomic insert ensures the baby is positioned correctly and comfortably from day one.
Is the canopy included?
Yes. The Smart version features an improved canopy that protects the child from sunlight and external factors.
How can the seat be installed in the car?
Installation can be done using either the car’s seat belt or any compatible Avionaut ISOFIX base (IQ, IQ 2.0 C, Dock 2).
What differentiates the Cosmo Airflow fabrics from the cheaper Cosmo Smart?
The standard Cosmo Airflow range features upgraded fabrics with 3d breathable mesh insert, offering a more premium tactile feel, refined aesthetics, and reinforced durability.
Who is the Cosmo Airflow designed for?
The model is intended for parents seeking a more premium visual and tactile finish while keeping weight, ergonomics, and ease of installation as priorities.
Is the Cosmo Airflow compatible with the same bases as other Cosmo models?
Yes. The seat is compatible with the Avionaut ISOFIX base system including IQ, IQ 2.0 C, and Dock 2.
How does the Cosmo Airflow compare to the Avionaut Pixel?
The Cosmo Airflow is a lightweight everyday infant seat (approx. 3.2 kg) focused on ergonomic positioning, comfort, and easy daily handling, whereas the Pixel is an ultra-lightweight premium option (approx. 2.5 kg) designed for maximum portability and modular newborn support. Both models are compatible with ISOFIX bases and serve the same age category, but parents typically choose the Pixel for ultra-light weight and adjustable inserts, and the Cosmo for practicality, canopy coverage, and value.