Avionaut Pixel PRO 2.0 C vs Avionaut Cosmo AirFlow – Which Infant Car Seat Is Best in 2026?
Avionaut Pixel PRO 2.0 C vs Avionaut Cosmo AirFlow – Which Is Better in 2026?
Choosing between the Avionaut Pixel PRO 2.0 C and the Avionaut Cosmo AirFlow can be difficult. Both are i-Size (R129) approved, rear-facing infant carriers suitable from birth to 13kg — but they’re designed for slightly different needs.
Below we compare weight, newborn support, comfort, installation, and independent test results to help you choose the right seat for your family.
Available at Baby Boutique UK: in-store fitting & demo (Preston), fully tracked UK delivery (2–4 working days), and Click & Collect.
Quick Comparison: Pixel PRO 2.0 C vs Cosmo AirFlow
| Feature | Pixel PRO 2.0 C | Cosmo AirFlow |
|---|---|---|
| Weight | 2.5kg (Ultra-light) | 3.2kg |
| Height range | 40–86cm | 40–87cm |
| Certification | R129 / i-Size | R129 / i-Size |
| Newborn support | Cloud Care memory foam + AGR-certified ergonomics | Ergonomic insert + AirFlow upholstery |
| Best for | Premature/tiny babies, ultra-light carrying, premium ergonomics | Excellent safety + temperature-regulating comfort |
Which is lighter?
Pixel PRO 2.0 C is lighter at 2.5kg, making it one of the lightest i-Size infant carriers available. Cosmo AirFlow is also lightweight at 3.2kg, but you’ll notice the difference daily if you carry it often.
Best for parents wanting ultra-light carrying: Pixel PRO 2.0 C.
Which is better for newborns (including premature/tiny babies)?
The Pixel PRO 2.0 C features:
- Cloud Care memory-foam insert for impact protection & comfort
- AGR-certified ergonomic support
- Advanced EPP impact-absorbing shell
This makes it particularly supportive for very small, premature or newborn babies.
Best for tiny newborns: Pixel PRO 2.0 C.
Which is better for warm weather?
The Cosmo AirFlow has breathable mesh upholstery designed to help regulate temperature. This improves airflow and comfort on warmer journeys.
Best for warm conditions: Cosmo AirFlow.
Independent safety testing (ADAC & expert picks)
Independent testing helps you choose with confidence:
- The Avionaut Pixel PRO 2.0 C with the IQ Orbit base received a “Good” (2.1) overall rating in the latest ADAC tests (2025), praised for its lightweight design and strong frontal/side impact protection (when used with IQ Orbit base).
- The Avionaut Cosmo AirFlow scored a very strong overall rating (approx. 2.0) in ADAC infant carrier tests (2024), with safety scores as low as 1.3 — indicating very low injury risk.
The Pixel PRO 2.0 C has also been highlighted in expert “best infant carrier” guides for its safety, lightweight design, and practical everyday use.
Installation options
Both seats can be installed using:
- Vehicle seat belt
- Compatible Avionaut ISOFIX bases
We offer in-store fitting and demo in Preston to ensure the correct installation for your car and baby.
Our recommendation
Choose Pixel PRO 2.0 C if:
- You want one of the lightest infant seats (2.5kg)
- Your baby is very small or premature
- You want premium ergonomic support
Choose Cosmo AirFlow if:
- You want excellent safety and comfort at a competitive price
- Breathable design and temperature regulation matter
- You want lightweight usability without the premium price tag
Why buy from Baby Boutique UK? Products picked independently by us • Free UK shipping over £50 • Click & Collect • Fully tracked delivery (2–4 working days) • In-store fitting & demo available in Preston.