Avionaut
Avionaut Cosmo Airflow i-Size Infant Carrier - Grey
Avionaut Cosmo Airflow i-Size Infant Carrier - Grey
⭐ 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
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Avionaut Cosmo AirFlow – Grey | 0–13 kg | 40–87 cm | i-Size R129 Infant Carrier
The Avionaut Cosmo AirFlow in Grey is a lightweight, ergonomic and temperature-regulating Group 0+ infant carrier, designed for newborns from 40–87 cm (0–13 kg). Meeting the latest i-Size / ECE R129 safety standards, it offers advanced side-impact protection and exceptional comfort from your baby’s first journey.
Weighing only 3.2 kg, the Cosmo AirFlow is one of the lightest infant carriers in its class, making everyday carrying and installation easier for parents.
⭐ Key Features
✔ Suitable from birth – 40–87 cm / 0–13 kg
Perfect for newborns up to around 12 months, with an ergonomic insert that ensures correct, natural positioning of the spine and hips.
✔ Ultra-lightweight design (3.2 kg)
Built with above-average lightness for effortless daily use without compromising on structural strength or safety performance.
✔ AirFlow Temperature-Regulating Upholstery
Special breathable mesh fabric helps disperse heat on warm days and maintain warmth in cooler weather, improving comfort on every journey.
✔ Positive ADAC Safety Rating
Tested and confirmed for high safety performance, including side impact protection.
✔ Multiple installation options
Choose the method that suits your car and lifestyle:
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ISOFIX with Avionaut Dock 2 / IQ / IQ 2.0 C base
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Vehicle seatbelt installation
Both options meet i-Size safety criteria.
✔ Protective UV canopy
Includes a large sun canopy with UV protection to shield your baby from sun, wind and external elements.
✔ Removable, washable upholstery
Soft-touch fabrics offer comfort, and the covers can be removed and machine-washed.
📏 Specifications
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Child height: 40–87 cm
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Weight range: 0–13 kg
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Approx age: 0–12 months
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Seat weight: 3.2 kg
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Installation: Seatbelt or ISOFIX base (Dock 2 / IQ / IQ 2.0 C)
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Direction: Rear-facing (RWF)
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Standards: i-Size / ECE R129
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Includes: Infant ergonomic insert, UV canopy
🎯 Why Choose the Avionaut Cosmo AirFlow (Grey)?
Combining lightweight usability, ergonomic design and advanced AirFlow climate control, the Cosmo AirFlow Grey provides the ideal balance of safety and comfort for your baby’s first year. With excellent test performance, multi-installation flexibility and stylish soft-touch upholstery, it’s a premium choice for modern parents.
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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 - Grey

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.