Avionaut Cosmo Smart - Grey

Name: Avionaut Cosmo Smart - Grey
Brand: Avionaut
SKU: P34801S
Price: 139.0 GBP
Availability: InStock

£139.00

Tax included.

The Avionaut Cosmo Smart is a dedicated rear-facing infant car seat designed to keep your baby protected and comfortable from birth up to approx. 12 months (40–87 cm / 0–13 kg). Combining modern safety engineering with user-friendly features and a feather-light build, it’s a fantastic choice for parents seeking reliable performance without a premium price tag.

👶 Safety for the Earliest Journeys
Built to meet the latest ECE R-129 i-Size safety standards, the Cosmo Smart offers robust crash protection tailored to newborns and young infants, helping keep their head, neck, and spine secure in rear-facing orientation — the safest position recommended for little ones on every trip.

🪶 Ultra-Lightweight & Comfortable
Weighing in at just 3.2 kg, this seat is one of the lightest infant carriers in its class, making it effortless to carry between vehicles or when used as part of a travel system. A plush, ergonomic newborn insert supports proper posture and gentle spinal alignment right from day one, while soft, breathable fabrics help keep your baby cosy.

☀️ Thoughtful Features for Daily Use

Independent canopy with UV protection shields your baby from sunlight and outdoor elements on the go.
Flexible installation options: securely fit the carrier using your vehicle’s seat belt or compatible ISOFIX bases like the Avionaut IQ / IQ 2.0 C / Dock 2 for quick, confidence-boosting installation.
Removable, machine-washable cover makes cleaning up spills and daily messes a breeze.

🚗 Key Specifications at a Glance

Rear-facing infant carrier for 40–87 cm / 0–13 kg (approx. newborn to ~12 months)
Certified ECE R-129 (i-Size) for modern safety compliance
Ultra-lightweight: 3.2 kg
Ergonomic newborn insert included
Installation: seat belt or ISOFIX base compatible
Removable, washable upholstery

Whether you’re running errands or heading out for longer family trips, the Avionaut Cosmo Smart blends everyday convenience with high-confidence safety — making those early car journeys easier and more secure for both you and your baby.

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Tried & Tested Products

Sophia Ciccarelli

What a wonderful shop! My husband and I visited a couple of times, we were assisted by the extremely knowledgeable Megan and Isabella - both so friendly and helpful. Megan spent so much time with us taking us through the different products from car seats, prams, next to me cribs, high chairs - everything! No questions were too much for them, they were honest and we still felt we could make our own decisions on what we wanted with their guidance. We placed an order for all of the main items which we are looking forward to collecting in December when our baby is due - another massive perk of the shop is that due to their independence they can hold onto your orders until you are ready to collect! Overall completely delighted and looking forward to picking up our baby bits in a few weeks. They also offer a discount on your overall order (I’m not sure if this is on all the time) but it was even sweeter to save some money on a big order. Thank you Bababoom, so nice to still have a local and independent baby shop x

This place is great! Everyone is so friendly. As a first time mum I had many questions (even silly ones) but they were great and helped me out so much.

Hayley Gilbert

They are Super knowledgeable , which has been great as this is my first baby and nothing seems to much to ask of them. They are so friendly, efficient and their products are top quality. It is clear to see how much love and passion they put into making sure all their customers have an unforgettable experience, especially at this difficult time, their regular social media demonstrations and Q and As have been a real stress reliever and have just added to the excitement of having a baby. I will be telling people about Bababoom for years to come!

Jenni Mathews

The staff in this shop are passionate, knowledgable and reassuring at every step of the way! They made a special day out with my Mum (buying items such as the pram, bedside cot and car seat) so much more enjoyable! I felt really overwhelmed in other retailers and often came away having more questions than answers but not here! You can chat away to all the staff with ease and you are not made to feel silly for asking all sorts of questions! Their incredible expertise in all things baby products, prams, accessories is so impressive along with fantastic advice too! Can’t wait to visit again to pick up our items and in the future!

Sheena Tyrer

The best baby boutique I have ever visited. it’s a family owned business with a great customer service, the entire team are very helpful and so knowledgeable with their products. Being a first time mum when everything can seem so over whelming, especially with so many different product options.. they all made my experience so quick and easy. Delivery is fast too. I can’t recommend them enough. There Instagram is also filled with lots of information and someone is always available to answer any queries! I love it 🥰

Daniel Jones

Felicity

I cannot rate Bababoom highly enough! As first time parents when we first visited we weren’t exactly sure what we needed but Megan spent loads of time talking us through everything without trying to oversell to us. You get a level of customer service here that you wouldn’t get in big retail shops. When we collected the stuff today, which was a large order it was all there waiting for us and she even helped us pack the car! Thank you so much to Megan and the bababoom team for helping us get baby ready with stuff that is the right fit for us 😀

Avionaut Cosmo Smart - Grey