Name: Cybex Sirona G3 Plus Car Seat - Moon Black
Brand: CYBEX
SKU: 52273-78313
Price: 199.95 GBP
Availability: InStock

Cybex Sirona G3 Plus Car Seat - Moon Black-Car Seats-Moon Black- | Natural Baby Shower

Buy with confidence at Natural Baby Shower - supporting growing families for over 19 years.

£239.95

£199.95Save £40

Colour: Moon Black

Base Options:

No Base

With Base

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Hurry low stock | Get it by Wed, Nov 11^th

Free delivery | order by 4pm for next day
Easy returns within 60 days
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Designed for the beautiful in-between years, the Cybex Sirona G3 Plus Car Seat brings reassurance, comfort, and ease to every drive. With extended rear-facing travel and advanced safety engineering, it offers a calm, protected space for your child to grow from those early months up to around 4 years. The smooth 360° rotation makes everyday journeys feel lighter (no more awkward lifting or twisting) while the ergonomic design keeps your little one supported in a natural, posture-friendly position. Thoughtfully created to adapt as your child grows, it combines gentle comfort with intelligent protection, helping every trip feel a little more settled, a little more effortless, and a lot more secure.

Extended rear-facing safety up to 4 years, offering up to 50% higher safety levels compared to forward-facing travel for added reassurance on every journey
Smooth 360° rotation for effortless lifting in + out - making daily travel simpler, quicker + kinder on your back
Advanced Linear Side-Impact Protection system helps reduce collision forces by up to 25%, offering an added layer of care where it matters most
Ergonomically shaped M-position to support healthy hip + spine development, keeping your child comfortably positioned as they grow
Adjustable recline settings + modular newborn inlays (sold separately) help the seat adapt gently from early infancy through to around 4 years old
Compatible with the Base G3 for easy installation + a secure, click-in fit - supporting smooth transitions from infant seat to toddler seat

Suitable from approx. 3 months to 4 years (or from birth with newborn inlay)
Child height: 61-105cm (or from 40cm with newborn inlay)
Child weight: 0-19kg
Measurements: L71 x W44 x H75cm
Product weight: 6kg (or 13kg with Base G3)
Rear-facing from birth to approx. 15 months
Forward-facing from approx. 15 months to 4 years
Installation: ISOFIX (sold separately) or vehicle seatbelt

Compatible with the CYBEX Base G3 360° Rotating ISOFIX Car Seat Base

CYBEX brand warranty

3-year standard warranty

We carefully select every product in our range for its superior safety, sustainability, and quality. All items are backed by a comprehensive manufacturer’s warranty for added peace of mind. In the unlikely event of a fault or failure, our Customer Service team will provide full support throughout any warranty claims process.

UK delivery

Free delivery on orders over £75.
For orders under £75 delivery options start from £3.95.
Need it sooner? Express and weekend delivery options are available, with all available services and prices offered at checkout. View full delivery information.

60 days to be sure
Take your time to make sure it’s right for your family. We offer 60-day UK returns, with a simple online portal and tracked returns. View returns eligibility and full terms.

International orders

We offer international delivery, with duties and taxes included in the product price. Delivery charges are calculated at checkout.
Some size, weight and regional restrictions apply. International orders have a 30-day returns window.

EAN | Barcode: 4063846578313
MPN: 526001321
Boxed weight: 7000 g

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Product | Cybex Sirona G3 Plus Car Seat - Moon Black

Extended rear-facing safety

The Sirona G3 is designed to keep your child rear-facing for longer, supporting safer travel well into toddlerhood. This position helps better protect your child’s head, neck, and spine, offering reassurance on every journey as they grow.

Cybex Sirona G3 Car Seat - Almond Beige-Car Seats-Almond Beige- | Natural Baby Shower

Smooth 360° turning for everyday ease

With its intuitive 360° rotation, the Sirona G3 makes getting your child in and out simple and comfortable. It turns towards the car door, helping reduce lifting strain and making daily routines feel more effortless.

Adaptive comfort as they grow

Thoughtfully designed to evolve with your child, the Sirona G3 offers multiple recline positions and ergonomic shaping to support healthy posture at every stage. From relaxed naps to upright curiosity, it adapts to your child’s changing needs.