SKU: 29363274407
cybex seat

cybex seat CYBEX Sirona G i-Size and Cloud G i-Size Fog Grey Car Seat with FREE Isofix Base G Black

$26.68 $29.65
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Ships within 48 hours · Estimated delivery Jul 18 - Jul 23

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Description

cybex seat CYBEX Sirona G i-Size and Cloud G i-Size Fog Grey Car Seat with FREE Isofix Base G BlackPlease note: this item is not stocked in store and will be delivered in 7 14 days. Buy Sirona G i Size and Cloud G i Size Plus Car Seat with Free Base G Black CYBEX SIRONA G I SIZE Car Seat Ultimate comfort and safety, for their first four years. The rear facing Sirona Gi i Size has 360 rotation for easy boarding. All round air ventilation for cooler rides. The latest car seat in our successful Sirona line is the most comfortable yet: the Sirona Gi i

 

Please note: this item is not stocked in store and will be delivered in 7-14 days.

Buy Sirona G i-Size and Cloud G i-Size Plus Car Seat with Free Base G Black

CYBEX SIRONA G I-SIZE Car Seat

Ultimate comfort and safety, for their first four years. The rear-facing Sirona Gi i-Size has 360° rotation for easy boarding. All-round air ventilation for cooler rides.

The latest car seat in our successful Sirona line is the most comfortable yet: the Sirona Gi i-Size. Rear-facing for safer travel, this car seat also features integrated Linear Side-impact Protection for defense from all directions. Upgrade your child's comfort with 360° rotation for smooth on and off-boarding. All-round air ventilation keeps the ride cool - choose the Plus version for additional mesh and even more breathability. Three recline positions provide tailored comfort in all directions, for tiny newborns and fully-grown four-year-olds alike. 360° of comfort and safety for their first four years: the Sirona Gi i-Size.

Features:

Up to 50% higher safety levels*

Rear-facing is one of the safest ways to travel. In the critical first moments of a front impact, the child's body is pushed against the padded car seat shell, minimizing movement and reducing the 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 comfortable rear-facing travel until your child weighs 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 to face the car door and get your child onboard. You avoid back strain, while your child stays comfortable in any recline position.

Optimal breathability

Comfort in any season. All-round air ventilation lets air flow through channels in the car seat, carrying away heat and helping avoid a sweaty ride for your little one. The Plus version also includes mesh fabric that increases breathability up to six times compared to regular fabrics.

Side-protection

The integrated L.S.P. 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

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

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 only one hand is required.

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.

Straightforward installation and anchorage

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. Both provide stability and extra safety. Visual indicators help you confirm the seat is ready to protect.

Specifications:

  • Age range: From birth up to 4 years
  • Child height: 40 - 105 cm
  • Child weight: Max. 20 kg
  • Approval regulation: UN R129/03

Compatible with:

  • Car Seat Cup Holder
  • Sirona Gi i-Size Summer Cover
  • SensorSafe 4-in-1 Kit
  • ISOFIX Guides

CYBEX CLOUD G I-SIZE PLUS Car Seat

The CYBEX Cloud G i-Size has flexibility, comfort and safety embedded in its DNA. A specially designed semi lie-flat position supports your child, both in and outside the car, helping their body posture as they grow.

Getting them in and out of the car is easy thanks to an innovative 180° rotation and one-click rotate & release system, just rotate towards the door and the car seat will auto-release, allowing you to lift the car seat with two hands if needed.

All-round air ventilation including special mesh fabric** keeps your little one cool on every warmer journeys. The Cloud G i-Size gives parents extra peace of mind thanks to the advanced linear side-impact protection system (L.S.P) providing 15% more protection from a side impact*.

The Cloud T i-Size is certified for airline use, meaning you can keep your little one safe on family trips.

As part of the Modular G family, the Base G ISOFIX base fits both the Cloud G i-Size baby car seat and the Sirona G i-Size car seat, supporting your child until they are 4 years old.

Features:

Comfort On The Go

The Cloud G i-Size provides an ergonomic lie-flat position, in and out of the car. Simple to recline with one hand, you can find your child’s ideal position in seconds, paving the way to great naps. Keeping your child as flat as possible is good for their growth and imitates being in their cot.

Auto Release Mechanism

Getting your child in or out of the car has never been so easy. Thanks to its one click-rotate & release system, this seat is in or out the car in the blink of an eye. When rotated towards the door the auto-release system allows you to use both hands if needed to lift the car seat from the car.

Breathability

Let the air flow around your child thanks to the Cloud G i-Size’s all-round air ventilation, with the Plus Line’s mesh fabrics six times more breathable than comparable fabrics. Precisely placed ventilation holes mean the air not only circulates but leaves the seat completely, making every journey a breeze.

Long Lasting Baby Car Seat

Specially designed to accommodate newborns from 40 cm, even the smallest babies are protected. Easily adjust the headrest to match your child’s growth with 14 individual positions and an automatically adjusting harness, guaranteed to keep them safe and comfortable for years to come.

Sun Protection

Keep your little one safely cocooned in their own little world thanks to the XXL Sun canopy. Designed to provide UPF 50+ sun protection and keep them safely sheltered from the wind.

15% More Side Impact Protection

Integrated and streamlined side impact protection reduces the impact of a side collision by approximately 15% *, giving parents extra peace of mind by knowing their child is even better protected on every journey.

Travel System Compatible

Freedom to roam as you wish, easily connect your Cloud G i-Size to a variety of CYBEX pushchairs or strollers thanks to clever adaptors. One quick turn of a handle to release makes everything so easy and so smooth your sleeping baby won’t even notice.

Protection For Smaller & Premature Babies

The newborn inlay ensures a cosy, protected fit for babies as small as 40cm and can easily be taken out when they grow and need more space.

Airline Compatible

Your new travel buddy, fits snuggly into an airplane seat allowing you to take it with you on family trips. Giving you all the freedom, and your child all the security needed to roam as the Cloud G i-Size can even be used with just a seatbelt so you can leave your Base G at home.

Modular System

The Base G fits both the Cloud G i-Size and the Sirona G i-Size car seats of the G Line Modular System. With an innovative locking function that ensures the Cloud G i-Size is clicked-in correctly, safely supporting your child’s journey from birth up to approx. 24 months and with the Sirona G i-Size from birth to toddler.

Specifications:

  • Regulation: UN R129/03
  • Child Height: 40 - 87cm (From birth – approx. 24 months)
  • Child Weight: Max. 13kg
  • Product Weight: 3.9kg

CYBEX Base G - Black

Getting your child in or out of the car was never so easy than with the Base G! One pull of the rotation handle turns the seat towards the car door and the car seat is automatically released to lift effortlessly out of the car!

The Cloud G i-Size and Sirona G i-Size both fitting the Base G provides the flexibility and longevity you need with a growing child. A safety-conscious Driving Direction Control (D.D.C.) setting ensures the Cloud G i-Size can only be attached and used in a rear-facing position, to avoid misuse. Two further settings let you to decide if the Sirona G i-Size is used forward or rear-facing.

User-friendly ISOFIX-Release buttons keep installation simple and the cleverly-designed load leg provides extra stability.

Features:

DRIVING DIRECTION CONTROL MECHANISM

An innovative aid that ensures your Cloud G i-Size is kept in the rear-facing position by only allowing it to be connected in the optimum safety position. Two further settings allow your child to travel rear or forward-facing (after 15 months and 76cm) in the Sirona G i-Size when the time comes.

EASY ISOFIX INSTALLATION

The Base G's installation is made simple and secure thanks to parent-friendly ISOFIX-Release buttons, whilst clever, height-adjustable load leg technology provides extra stability.

MODULAR SYSTEM

Its compatibility with both the Cloud G i-Size and the Sirona G i-Size, makes the Base G the perfect choice for parents looking for flexibility and a long-term solution for their ever-growing children.

AUTO RELEASE MECHANISM

When the G Line car seat is rotated 180° towards the car door, the auto-release mechanism allows you to use two hands if needed to remove the seat from the base.

ROTATION MECHANISM

The Base G rotates the Cloud G i-Size and Sirona G i-Size car seats towards the door and clever design allows them to be removed simultaneously for easy off-boarding. As your child gets older the rotation mechanism makes it quick and easy to switch to forward-facing with the Sirona G i-Size after 15 months old (76 cm).

Specifications:

  • Length: 640 mm
  • Width: 410 mm
  • Height: 270-770 mm
  • Product Weight: 7kg
  • Depth/ Length: 66.5cm
  • Width: 45.6cm
  • Height: 31.2cm

What's included?

  • Sirona Gi i-Size Car Seat
  • CLOUD G I-SIZE Car Seat
  • Newborn Inlay
  • User Guide
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: 29363274407

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4.7 ★★★★★
Based on 15 reviews
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Product Reviews
C
Verified Purchase
CPT RSV
Houston, US
★★★★★ 5
Expensive Look Without The Expense!
Size: Medium, Color: Black, Size: Medium, Color: Black
Sizing: If you’re a true large like me and close to but less than fifteen pounds overweight, normal length and with a 44” chest, buy a medium and use the shirt to inspire you to lose the beer belly. If you have similar dimensions but are overweight by up to thirty pounds, get the large. Materials: The mediums are manufactured to 70% synthetic, 30% linen—which is a great mix, as is doesn’t have to be ironed after it’s washed and hung to dry, nor does it have to be ironed every time you get up from a chair. I’ve had many 100% linen shirts and sure, they look great after you spend thirty minutes ironing them, just to look like a crumpled up newspaper after you get out of your car. My experience with linen shirts is what brought me here. Unboxing the shirt: I threw it on an ironing board the moment I unbagged it. I tried the Synthetic setting on the iron—it wasn’t enough. I then tried the Wool setting and set the steam setting to constant medium to high. It worked great. I didn’t have to press down at all, just lightly glided the iron across wrinkled areas of the shirt. Within five minutes, the shirt looked like a hundred-dollar shirt. The material is light, yet feels heavy to the touch and breathes very well in the heat. The hidden buttons give a clean, modern look that allows the shirt to be worn with anything from shorts and sandals to dress slacks and shoes in a club. I like to wear these shirts, untucked with a pair of jeans and western boots. This shirt is very comfortable, fits nice and is extremely versatile.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 5, 2026
N
Verified Purchase
Nick
Charlottesville, US
★★★★★ 4
Great for the price
Size: Medium, Color: Grey
Nice and light material. Looks good. Suitable for hot temperatures and casual attire. The only thing I've noticed so far that isn't so great, is that the buttons are rather cheap and the middle part broke out on a few of them.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 16, 2026
H
Verified Purchase
Hypercussion
Charlottesville, US
★★★★★ 5
Impressive solution for the price
Configuration: 3-pack, Style: without eero Plus
I'm a network engineer snob who won't hesitate a single second to give most of the home router and wifi junk sold today a terrible review when it's warranted. After having two router/wifi solutions made by that company that starts with Net and ends with Gear fail on me in less than 6 months, I was about ready to spend a few grand on a Ubiquiti solution and wire up my home for access points and cameras. Then a colleague and friend of mine suggested this eero mesh system as a lower cost/effort option. I'm not a fan of plug and play stuff and was skeptical but figured I could return it if not happy. I have to say I'm pretty impressed. The set up was almost too easy. Just download the eero app to your phone, plug a device in and connect the 2.5g port to your router and the app will walk you through it all. Most importantly, it worked really well when solutions like this from other vendors don't forcing you to connect a cable and manually set up. At first I didn't like that there isn't any ability to give the 2.4ghz and 5ghz networks different SSIDs (I had my previous router set up this way and changing this would have meant climbing up a ladder and reconfiguring several Ring cameras) but eero let's you change the name of the Guest Network to anything you want so this was an easy work around. As others have mentioned download the Wifiman app and shortcut and start scanning your house after you install the main router/wifi device. When you find spots that the signal drops below GOOD quality (-70dbm) drop another unit in between the first and where the signal dropped to poor quality. I bought the 3 pack thinking I'd need it to cover a 6,000 sq ft home. However one device was provided good coverage for most of my house and two provided either excellent or good signal strength everywhere inside and even outside on my patio and driveway. I only have one device on the first and second floors and both floors as well as the basement are all receiving good/excellent signal quality. I could have definitely saved $100 and gone with a two pack but I'm ok with having an extra device as a back up or if someone else in the family needs it (keep in mind any of these devices can act as a standalone router/wifi solution) or even to temporarily extend WiFi farther out into my yard in fair weather for outdoor gatherings etc.. Overall I'm impressed. The dashboard and tools/analytics included with the app are more than adequate for home users. You can even set up alerts for new devices connecting to your network. The GUI is modern and responsive and not like some of the traditional router vendors who still support an antiquated web login that takes forever to connect, lags between function and times out frequently. Time will tell if this is reliable but as mentioned a friend and colleague who owns his own network solution business told me he installs these in homes where the cost and wiring of a Ubiquiti or similar solution is prohibitive and he's never had an issue with their performance and reliability.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 2, 2026
D
Verified Purchase
D.S.
Fort Morgan, US
★★★★★ 5
Bomb.com
Configuration: 3-pack, Style: without eero Plus
Not sure why this doesn’t have 5 stars from everyone! Got the three device set up and man this couldn’t have been easier to set up. This system is bomb, like I’m not sure how much easier of a setup people even want. Everything was basically plug-and-play, and the app walks you through it so smoothly it almost feels too easy. Performance-wise, it’s been amazing. The coverage is solid throughout the whole house, and the speeds are not just fast—they’re consistent everywhere on Wi-Fi, not just when you’re hardwired. I haven’t had any random drops or dead zones like I used to deal with. Compared to the Cox gateway, it’s not even close. They charge $15 a month to rent that thing and it doesn’t hold a candle to this setup—honestly kind of ridiculous. And the quality? Top tier. It honestly feels like an Apple product. From the packaging to the devices themselves, even the cords and the app—everything just feels super polished and premium. I’m actually glad Amazon acquired eero because you can see that level of refinement in the whole experience. My only complaint is the price tag. $400 is definitely not cheap. But when you break it down, Cox charges $15 a month to rent their gateway—that’s $180 a year. In just about two years, this system basically pays for itself, and you’re getting way better performance the whole time. Overall, 110% happy with this purchase.
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Reviewed in the United States on March 25, 2026
Verified Purchase
314
Lake Worth, US
★★★★★ 5
Works very well. Very easy to set up.
Configuration: 1-pack, Style: without eero Plus
Previously just had the standard wifi router provided by ATT with fiber connection. It was fine really but some parts of the house lacked good signal. Purchased the 6 Pro E and put the ATT router in bridge mode, the Eero instructions on doing that were perfect and it worked. The 6 Pro E was up and running in minutes and did it's own software updated immediately. Was super easy to rename the network, set the password and permissions and every single device that was previously on the old router connected seamlessly on it's own without any intervention. I think possibly one 2.5GHz device may not have auto-connected but it connected just fine once I put it in pairing mode. We have a lot of devices, mixed 5ghz and 2.5ghz, and so far both networks broadcast fine and everything works. Also 5th Gen Echo Dots seamlessly boost the wifi signal and I already had those in nearly every room before getting the Eero 6 Pro E. Few things to note: I don't pay for Eero Plus subscription so I don't use any of the extra reporting features. New devices connect with what looks like a random code or with a manufacturers name, which usually does not help identify what it is. That can be a challenge when you're trying to figure out if it is something you just added or someone else who managed to get in passed the firewall. Googling the name that shows up does not always help figure out what it is. For some reason my iphone reconnects every few weeks as a "new device" with a name of "unknown device". This does not happen with my husband's iphone. This means that at any given time there is one active "unknown device" and several others that are inactive with that name. Looks like eventually they drop off the recently connected inactive list. Even if I rename it to something specific, after a few weeks it will reconnect as if it's brand new and I'll get an Eero notification that a new device has connected. It is frustrating to have to continually check the app to make sure it's just my own phone and not something intruding. The Eero devices have a Zigbee hub built-in but my recent purchase of motorized Alexa compatible shades with Zigbee motors had issues. They connected sort of, but were not functioning in the Alexa app even though both Eero and the shade manufacturer said they should work. Eventually I had to also buy 2 older 4th gen Echo's that also have a Zigbee hub built-in, only then would they be found by Alexa and then they started working in Alexa app with voice and scheduling. However, adding the old 4th gen echos created two more issues: While every single other device in my house on other floors away from the Eero 6 Pro can connect just fine because I have 5th Gen Echos in most rooms boosting the mesh coverage, for some reason, the 4th Gen Echo placed on the second floor could not connect to the 6 Pro E router on the first floor. I had to end up buying a second Eero 6 for the second floor to act as a booster up there as well. Only then did the second floor 4th Gen Echo connect to wifi and stay connected. That's very odd because everything else on the second floor and in the basement and detached garage had no issues connecting to either the wide array of 5th Gen Echos or to the main 6 Pro E on the first floor. The second new issue... the Eero devices are set to roam automatically which is the point of mesh coverage. However, the Zigbee shades hated that feature and would constantly bounce from the nearest 4th Gen Echo to the 6 Pro E and back. Each bounce made them "unresponsive" in the Alexa App. Eventually I had to turn off that roaming feature in the Eero app settings so that every device now connects to whichever Echo or Eero it sees first and then stays there. Defeats the purpose of having mesh but it was the only way to make the $2000 worth of "smart" shades actually work with the network and Alexa.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on July 22, 2025

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