SKU: 59997317319
cybex autositz sirona

cybex autositz sirona CYBEX SIRONA G I-SIZE PLUS Car Seat

Sale price$18.65 Regular price$20.72
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Ships within 48 hours · Estimated delivery Aug 13 - Aug 18

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For Your Every Summer RSVP, with Code: SUMMER15

Description

cybex autositz sirona CYBEX SIRONA G I-SIZE PLUS Car SeatPlease note: this item is not stocked in store and will be delivered in 3 5 working days. The latest car seat in our successful Sirona line is the most comfortable yet: the Sirona Gi i Size. Extended rear facing for safer travel up 20kg, this car seat also features integrated Linear Side impact Protection for defense from all directions. A range of innovative features also upgrade your childs comfort, including 360 rotation in any recline position

Please note: this item is not stocked in store and will be delivered in 3-5 working days.

The latest car seat in our successful Sirona line is the most comfortable yet: the Sirona Gi i-Size. Extended rear-facing for safer travel up 20kg, this car seat also features integrated Linear Side-impact Protection for defense from all directions.

A range of innovative features also upgrade your child’s comfort, including 360° rotation in any recline position with the easy rotation handle, for smooth on and off boarding. Innovative all-round air ventilation means the ride stays cool, and you have the option of choosing mesh fabrics for maximum breathability with the Plus fabric version.

Five recline positions are available in either direction ‒ tailored comfort for your child, whether they’re a tiny newborn or a fully-grown four-year-old (newborn inlay accessory sold separately). 360° of comfort and safety for their first four years: the Sirona Gi i-Size.

CYBEX were awarded Which? Baby and Child Brand of the Year in 2024!

Features:

Up To 50% Higher Safety Levels*

Extended rear-facing – one of the safest ways to travel in a car seat. In the critical first moments of a frontal impact, the child’s body is pushed against the padded car seat shell. This keeps movement to a minimum and reduces force acting on the child’s neck. Mandatory up to 15 months (76 cm), we recommend keeping your child rear-facing for as long as possible. The Sirona Gi i-Size is designed for your child to sit comfortably rear-facing until they weigh 20 kg.

*compared to the same seat forward-facing in a frontal crash. Result of internal testing using 2022 ADAC frontal crash test criteria.

Quick And Easy Onboarding

A stress-free start to your journey. Just swivel the car seat using the easy rotation handle to face the car door and get your child onboard, in any recline position. You can avoid back strain, while your child stays comfortable in the recline position that fits them, whether they’re a newborn or a toddler. Switching from rear to forward-facing travel is just as easy.

Optimal Breathability

The all-round air ventilation of Sirona Gi i-Size allows air to flow through ventilation channels within the car seat, carrying away heat and helping avoid a hot and sweaty ride for your little one. Choosing the mesh fabric available on the Plus version increases airflow even more – with up to 6 times more breathability than comparable car seat fabrics. The clear choice for comfort in any season.

Easy Onboarding

When you’re getting your child strapped into the car seat, you need all the help you can get. The Sirona Gi i-Size features ingenious loops designed to keep the harness out of the way as you get your child onboard.

Grows With Your Child Up To 4 Years Old

As your baby grows, adjust the Sirona Gi i-Size headrest for a comfortable fit at every stage. 12 positions allow a tailored fit to your child, with the harness lengthening automatically with each adjustment. And it can be adjusted with one hand for extra ease of use.

Side-protection

The Linear Side-impact Protection defends your child against the force of a side impact. Working together with the energy-absorbing shell, the L.S.P. System significantly reduces the effect of impact force on the child.

Always In A Comfortable Position

For every moment, whether your little one is a newborn or a growing child, the ideal recline setting is available in both riding directions – and in the boarding position, too. And when your child falls asleep in the seat, you can recline it with one hand, letting them dream that little bit longer.

Straightforward Installation

It only takes moments to set up your Sirona Gi i-Size. Use an ergonomic handle to click the ISOFIX into the vehicle seat and extend the load leg down to the car floor. Both provide stability and extra safety in the event of an accident. Visual indicators help you confirm the seat is ready to protect.

Specifications:

  • Regulation: UN R129/03
  • Child Height: 61 - 105 cm (From 40 cm with newborn inlay)
  • Child Weight: Max. 20 kg; from approx. 3 months up to 4 years (From birth with newborn inlay)
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 59997317319

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4.0 ★★★★★
Based on 19 reviews
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Nancy
Belleville, US
★★★★★ 2
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Cassee
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Looks beautiful! Easy to use.
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Reviewed in the United States on April 13, 2026
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lexi
Fort Morgan, US
★★★★★ 5
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Color: White
Nice upgrade to the one I already had as it saves more space and holds a good amount of soap. It looks modern and fits my clean aesthetic. It’s a plastic material so it won’t rust easily. Overall it’s a good quality and has held up great in the past few months.
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Reviewed in the United States on November 28, 2025
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Big Shot
Carnegie, US
★★★★★ 1
Leaks and cap is broken
Color: Transparent Grey, Color: Transparent Grey
I really like the looks and the idea. It leaks since day one, and I was too lazy to return and kept coping with it. Now the cap was broken and I cannot stand anymore. That's why you are seeing this review.
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Reviewed in the United States on August 20, 2024
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anonymous
Charlottesville, US
★★★★★ 4
Very good all-around soap dispenser
Color: White
I tried out this soap dispenser as somebody who has just used the retail bottle with a free floating sponge for...decades. Right off the bat, what I most appreciate is the built-in sponge holder, eliminating the sponge living in a perpetual balance act on some portion of the sink, often taking a dive into the cold, murky water of a soaking dish. The holder fits a basic Scotch-Brite sponge/scour pad perfectly. The soap dispenser is much lighter than I assumed at first glance, and bigger than I thought it would be from the photos, but these turned out to be welcome attributes. It can hold nearly a full 24oz bottle of Dawn dishsoap. The color of the plastic is a little more off-white than the pictures, which was also welcome as it's less assuming on the kitchen sink. It looks like it has a bamboo base, or some other light colored wood that matches the off-white very well. I don't mean to get too deep on the appearances, but suffice to say, it's bland enough to blend in with a lot of different decors. The only reason for four stars is that the sponge holder has no way to drain, so over time, it's going to get pretty gross in there and require a clean out. However, the plastic seems pretty basic, so my hunch is that it would be easy to drill a few small holes at the bottom of the sponge holder to allow any accumulated liquid to drain out and prolong the period in between soap dispenser cleanouts. The price tag is a little steep at the time of this writing ($21.49). However, the return on that investment is the piece of mind of keeping the sponge in ONE place, always at the ready and being able to dispense a predictable amount of soap each time instead of flipping the cap of the retail bottle and inevitably getting a sinkful's worth of soap for a single coffee cup. Overall, I'm pretty pleased with this and would recommend it.
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Reviewed in the United States on October 20, 2023

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