Cosy
Car seats from birth
2nd age car seat
Car seat up to 4 years
Car seats up to 7 years
Upgradeable car seat up to 10/12 years
Car seats up to 7 years
Upgradeable car seat up to 10/12 years
Booster seat
For which car seat?
Base isofix
Car seat accessories
Car accessories
Spare parts
Equipment
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How should I use it, depending on my child's age?
Winter cover Moose Cottonmoose for stroller (jungle green)
89,90 €
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Pack Avionaut Cosmo 2.0 + Aérofix RWF + Base IQ Orbit
BABPACK0151
New product
Age:
from birth to around 4 years (40-105cm)
Orientation
Back
road
Mounting
Isofix base
Installation de l'enfant
Harness
3-point
(shell)
Harness
5-point
(Car seat)
Ergonomics
side protection
Adjustable height
Lightweight
Swivelling
Certification
I-Size
R129
Advantages of the Avionaut Cosmo 2.0 :
/
Baby insert to ensure the child is in the correct position
/
Compatible with all cars and many pushchairs
/
Easy and practical to use thanks to its light weight
Advantages of the Avionaut Aérofix RWF car seat :
/
Advantages of the Avionaut Aérofix RWF car seat :
/
Its base is equipped with a visual and audible signal for safe installation
/
A seat with a very good level of adjustment to the child's size
2-year guarantee
Express delivery - Free shipping
Avionaut Cosmo 2.0 baby car seat
Avionaut Cosmo 2.0 baby car seat, from birth to around 15 months (40 to 87 cm - 13kg)
Protections
latérales
The Smart version
The Smart version is a more affordable edition of the Cosmo 2.0, offering a cost-effective solution without compromising safety.
Comfort and safety
A safe and practical hull
The Avionaut Cosmo 2.0 is designed to ensure the safety and comfort of infants from birth up to 13 kg (40 to 87 cm). This car seat is exceptionally lightweight, weighing just 3.2 kg, making it much easier for parents to use on a daily basis.
An innovative insert, developed in collaboration with physiotherapists, ensures an optimum ergonomic position for the infant, promoting the proper development of the spine and preventing gastro-oesophageal reflux.
The height of the Cosmo 2.0 harness can be adjusted to three positions to suit your little one's growth.
The shell is equipped with an independent sun visor with UV filter, effectively protecting the child from the sun's rays and other external factors such as wind, rain, etc.
The Cosmo 2.0 is compaticle with the IQ 2.0 isofix base and IQ Orbit (pivoting): safer and easier installation
Removable newborn insert for optimum positioning
Height-adjustable 3-point harness
Extra-large sun visor
anti UV
Discover its features
Extra light
Make everyday life easier
Extra light
At just 3.2 kg, the Cosmo 2.0 is one of the lightest hulls on the market, making it comfortable to carry wherever you go.
Side guards
Reinforced sides
Side guards
The seat structure is designed to effectively absorb the energy of a side impact, reducing the forces transmitted to the child in the event of a collision.
Infant insert
Ergonomic insert for your child's support and comfort
Infant insert
The infant insert ensures that your baby is correctly positioned. His back and head will be perfectly supported, helping his spine to develop properly and preventing gastro-oesophageal reflux.
Use
For children from 40 to 87 cm (i.e. from birth to around 15 months - 13kg)
 Baby |  Toddler |  Child | ||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Months | Years | |||||||||||||||||||||||
| Seat orientation | Securing the seat | Installation of the child | 0 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 |
Road back |  Belted | 3-point harness | 45 cm - 87 cm | |||||||||||||||||||||
The Cosmo 2.0 is a shell that can be used from birth up to 87 cm in the rear-facing position.
According to R44/04 approval, children up to 9 kg must travel with their backs to the road. Approval R129 extends this requirement by making it compulsory for children to travel with their backs to the road until they are at least 15 months old, the aim being to guarantee perfect protection in the event of a collision. In the event of a frontal impact in an accident, the child's body is pushed to the bottom of the seat instead of being propelled forward. This protects the sensitive areas (head, neck and spine) that become more robust from the age of 4 onwards.
Tested &
approved
The Avionaut Cosmo 2.0 is I-Size R129 approved. It was awarded 5 stars out of 5 for safety in the ADAC crash test in 2024. The Cosmo 2.0 is part of the ‘Sécurange’ selection.
Rating
Babyscore
The Britax Römer Dualfix 5Z car seat has been tested by independent bodies according to more rigorous criteria than those laid down in European standards.
It has been awarded an A rating on the Babyscore, which means that its safety rating is considered to be good.
Seat details
Technical specifications
Depth : de 66 cm
Width : 44 cm
Height : de 37 à 59 cm
Weight : 3.2 kg
Fully removable seat cover and washable at 30°.
Warranty : 2 ans
Tutorial for installation in a vehicle
Follow these steps to install this car seat correctly in your vehicle
Installation with seat belt
- Place the shell in the vehicle in the back-to-front position
- Pass the lap belt through the green guides on either side of the hull. Then fasten the seatbelt.
- Pass the diagonal belt through the green guide at the back of the shell.
- Pull the seatbelt tight to remove any slack.
- Lower the handle of the shell so that it rests against the backrest of your vehicle. This will act as an anti-bounce bar.
- The shell is perfectly in place, so your child can travel in complete safety.
Installation with the isofix base IQ Orbit or IQ 2.0
- Position the base on the vehicle seat and unfold the strut.
- Extend the isofix arms on both sides of the base and anchor them to the anchor points located in the car seat between the backrest and the seat.
- Check that the indicators have turned green and push the base as far as it will go against the backrest.
- Adjust the height of the strut so that the foot meets the resistance of the car floor.
- Turn the base towards you, using the small handle close to you.
- Place the shell on the isofix base already installed. You will hear a characteristic click. Check that the indicator has turned green.
Avionaut Aerofix RWF I-Size car seat
Avionaut Aerofix RWF I-Size child car seat, from 67 to 105 cm
Protections
latérales
For safe travel
The very best in safety and ergonomics in a single seat, so you can travel comfortably for up to 4 years.
Comfort and safety
Settings adapted to your child
The Aerofix RWF, like the Pixel Pro shell, is installed using the Isofix IQ base (sold separately). Installation is simple and safe. All you need to do is click to position the seat on the IQ base, and a light and sound signal will confirm that it has been correctly installed.
It has a unique protection system thanks to its Mémory Foam. This unique structure provides an extra bumper in the event of an accident, for added protection.
The protective elements that make up the Aerofix RWF make it a particularly safe car seat. It has also been awarded ‘Plus Test’ certification for passing the world's most demanding crash test.
Simultaneously adjustable headrest and harness
Additional removable side protection
Memory Foam
Reclining for greater comfort
Discover its features
Made-to-measure adjustment
Seat adjustable to the child's size
Made-to-measure adjustment
The Aerofix RWF headrest adjusts to follow your child's growth. The harness is integrated into the headrest to ensure perfect adjustment to your child's size.
Enhanced protection
A single structure for greater safety
Enhanced protection
The Memory Foam on the Aerofix is a unique structure that absorbs the force of impact in the event of a crash, for added protection. The seat is supplied with a side impact protection which is placed on the side of the car seat facing the vehicle door. Elle offrira une sécurité supplémentaire à votre enfant.
AGR
Recommended by the AGR for back health
AGR
L'Aerofix est recommandé par l'association allemande pour la santé du dos. Il se distingue par son excellente adaptation à la taille de l'enfant. L'Aerofix RWF dispose d'une position de repos pour plus de confort pendant les trajets.
Use
For children from 67 to 105 cm (approx. 6 months to 4 years)
| Baby | Toddler | Child | ||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Months | Years | |||||||||||||||||||||||
| Orientation du siège | Fixation du siège | Installation de l'enfant | 0 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 |
Road back | Isofix base |  5-point harness | 67cm-105cm | |||||||||||||||||||||
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The Aerofix RWF is a car seat that can be used from 67 cm to 105 cm in the rear-facing position.
According to the R44/04 approval, children weighing up to 9 kg must travel with their backs to the road. Approval R129 extends this requirement by making it compulsory for children to travel with their backs to the road until they are at least 15 months old, the aim being to guarantee perfect protection in the event of a collision. In the event of a frontal impact in an accident, the child's body is pushed to the bottom of the seat instead of being propelled forward. This protects the sensitive areas (head, neck and spine) that become more robust from the age of 4 onwards.
Tested &
approved
The Avionaut Aerofix RWF car seat is I-Size R129 approved. It has passed the Plus Test (the most demanding crash test in the world). This car seat is recommended by AGR, the German association for back health. It is part of the ‘Sécurange’ selection.
Rating
Babyscore
The Avionaut Aerofix RWF car seat has been tested by independent bodies using more rigorous criteria than those laid down in European standards.
It has been awarded an A rating on the Babyscore, a safety rating judged to be excellent.
Seat details
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Technical specifications
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Depth: 61 to 67 cm
Width: 490 cm with side protection
Height: 47 to 61 cm
Weight of seat alone: 8 kg
Fully removable seat cover and washable at 30°.
Warranty: 2 years
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Tutorial for installation in a vehicle
Follow these steps to install this car seat correctly in your vehicle
Installation avec la base Isofix IQ Orbit
- Position the base on the vehicle seat and unfold the strut.
- Extend the isofix arms on both sides of the base and anchor them to the anchor points located in the car seat between the backrest and the seat.
- Check that the indicators have turned green and push the base as far as it will go against the backrest.
- Adjust the height of the strut so that the foot meets the resistance of the car floor.
- Place the car seat on the isofix base already installed. You will hear a characteristic click. Check that the indicator has turned green.
Avionaut IQ Orbit Isofix swivel base
Base compatible with the Cosmo, the Pixel Pro shell and the Avionaut Aerofix car seat
(sold separately or as a pack)
Protections
latérales
Comfort, Safety and Innovation for Parents
Avionaut's IQ Orbit base is a practical and safe solution for parents who want to make it easier to install their car seat while ensuring optimum protection for their child.
Functionality and safety
Avionaut's Isofix IQ Orbit base is a pivoting base designed to make it easier to install and use the brand's car seats. It rotates through 270°, allowing the seat to be turned towards the door so that the child can be installed or removed easily, reducing the physical effort required by parents.
This base is compatible with several Avionaut car seat models, including the Cosmo, Pixel PRO , AeroFIX and AeroFIX RWF. This extended compatibility means that the base can be used for a long time, from the first journeys with a newborn to daily trips to nursery school.
It attaches securely to the vehicle using the Isofix connectors and an additional support strut, guaranteeing a stable and safe installation.
The base meets the strictest safety standards. To ensure correct installation, the IQ Orbit base is equipped with a Click ‘n’ Drive system: visual and audible signals confirm that the car seat is correctly attached to the base. This feature reduces the risk of errors during installation, giving parents peace of mind.
Adjustable strut
(from 30 to 56 cm)
Retractable isofix system with installation indicators
Space for Cosmo, Pixel Pro or Aerofix car seats
Acoustic and luminous indicator for correct or incorrect installation of the car seat on the base
Seat details
Spécificités techniques
Depth : 67 cm
Width : 40 cm
Height : 50 - 76 cm
(Lower leg : 30 - 56 cm)
(Lower leg : 30 - 56 cm)
Warranty : 2 years
Tutorial for installation in a vehicle
Follow these steps to install the base correctly in your vehicle
Installing the Astrid i-Size base and shell
- Position the base on the vehicle seat and unfold the strut.
- Extend the isofix arms on both sides of the base and anchor them to the anchor points located in the car seat between the backrest and the seat.
- Check that the indicators have turned green and push the base as far as it will go against the backrest.
- Adjust the height of the strut so that the foot meets the resistance of the car floor.
- Turn the base towards you, using the small handle close to you.
- Place the compatible shell or car seat on the isofix base already installed. You will hear a characteristic click. Check that the indicator has turned green.
- If you are using a shell, use the buttons on the sides to lower the carrying handle so that it is positioned against the vehicle seat.
Discover our selection of accessories
Safety mirror, sun visor, seat cover...
Delivery within 24 hours in France if order placed before 3 p.m. (excluding weekends and public holidays)
Allow 2 to 3 days for countries bordering France (Spain, Germany, Belgium, etc.),
and up to 5 days for more distant countries (Sweden, Finland, Bulgaria, etc.).
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09 86 87 96 68
Monday to Friday:
9:00 a.m. - 12:30 p.m. / 1:30 p.m. - 5:00 p.m.