SKU: 86471358431
cybex sirona i

cybex sirona i Cybex Sirona T i-Size 360 Rotating Car Seat – BabyDoc Shop Ireland

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Description

cybex sirona i Cybex Sirona T i-Size 360 Rotating Car Seat – BabyDoc Shop IrelandOverview Introducing the Cybex Sirona T rotating car seat. The next stage up from the Cybex Cloud T Z2 infant carrier. The Sirona T is compatible with the BASE T Base Z2 ISOFIX base which is great for parents. Enjoy a hassle free transition once baby has outgrown the infant car seat! All round air ventilation provides year round comfort. And the Plus fabric version has even better airflow, with a 3D mesh that increases breathability up to six times

Overview

Introducing the Cybex Sirona T rotating car seat. The next stage up from the Cybex Cloud T / Z2 infant carrier. The Sirona T is compatible with the BASE T/ Base Z2 ISOFIX base which is great for parents. Enjoy a hassle-free transition once baby has outgrown the infant car seat!

All-round air ventilation provides year-round comfort. And the Plus fabric version has even better airflow, with a 3D mesh that increases breathability up to six times (compared to conventional fabric). The Plus line also features a sun canopy with mesh inserts to keep your child cool and protected.

  • iSize tested UN R129/03
  • Rotating car seat (Base Sold Separately)
  • Compatible with Cybex Base T and Base Z2 ISOFIX Bases
  • Suitable rearward facing from birth to approx 4 years
  • Suitable forward facing from at least 15 months old. (longer if possible)
Expert advice

The Cybex Sirona T i-Size is the perfect follow-on car seat once your little one has outgrown their infant carrier like the Cybex Cloud T or Z2. Designed to keep your child rearward-facing for as long as possible (which is the safest position), the Sirona T offers comfort, ventilation, and clever usability features for daily life. The 360° rotation makes strapping in your child a breeze – no awkward bending or twisting needed. If you’re already using the Base T or Base Z2, this seat clicks straight on – making the transition seamless and cost-effective.

It’s a great long-term investment, keeping your child safe and snug from birth up to approx. 4 years old.

What We Also Love..

  • 360° Rotation
    The seat rotates a full 360 degrees when used with the Base T or Base Z2, letting you turn the seat toward the car door for easy access. This makes getting your child in and out of the car much easier – no more straining your back or awkwardly reaching around!

  • Extended Rear-Facing Safety
    The Sirona T allows your child to remain rearward-facing from birth up to approximately 4 years old. Rearward-facing travel is proven to be up to five times safer for young children in the event of a collision, especially for protecting their neck and spine.

  • Superior Ventilation
    All-round air circulation keeps your child cool and comfy year-round. The Plus fabric version steps this up with special 3D mesh panels that increase breathability by up to six times – perfect for long journeys or warmer weather.

  • One-Handed Recline
    Adjust the seat’s recline position with just one hand – ideal when your child dozes off mid-journey. It offers 5 reclining positions when rear-facing and 3 when forward-facing, so you can find the most comfortable position every time.

  • Grows With Your Child
    The 12-position height-adjustable headrest ensures the car seat adapts as your child grows. The harness automatically adjusts with it, so there’s no need for fiddly strap rethreading. It also comes with a soft newborn inlay for the early months, which can be removed once your baby is around 60cm tall.

  • Side-Impact Protection
    The integrated Linear Side-impact Protection (L.S.P.) system, combined with the energy-absorbing shell, reduces side-impact forces by up to 25%. This gives you peace of mind knowing your child is protected from every angle.

  • Travel System Continuity
    If you've already been using the Cybex Base T or Base Z2 with your infant carrier (like the Cloud T), there's no need to buy a new base. The Sirona T clicks right in, saving you both time and money as your child transitions to the next stage.

Key features & safety

Key features of Cybex Sirona T iSize Car Seat

  • 1 handed recline with 5 reclining positions when rear-facing and 3 reclining positions when forward facing
  • Height-adjustable headrest offers 12 positions to grow with your child
  • 360° rotation means less strain on parents backs & switching between rear- and forward-facing position easy
  • Linear Side-impact Protection (L.S.P.) System offers increased safety & protection. Energy-absorbing shell also helps reduce the force of a side-impact
  • All-round air ventilation provides year-round comfort. And the Plus fabric version has even better airflow, with a 3D mesh that increases breathability up to six times (compared to conventional fabric). The Plus line also features a sun canopy with mesh inserts to keep your child cool and protected.
  • 5-point harness system, secure your child with ease
  • Group 0+/1 car seat
  • Suitable rearward facing from birth to approx 4 years
  • Suitable forward facing from at least 15 months old. (longer if possible)
Specifications

Product dimensions - L 71.5cm x W 43cm x H 68cm
Product weight - 15kg
Maintenance - Fabric covers machine washable at 30°
Nwborn inlay included.
Product usage - birth to 4 years
Tested - UN R129/03 i-Size
Base Compatible - Cybex Base T and Z2 (sold separately)

 

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: 86471358431

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4.6 ★★★★★
Based on 14 reviews
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OBSSD
Lexington, US
★★★★★ 4
Well made, but not a good fit for Volvo XC40
One issue with this style of holder, is that the swing arm and holder add a fair amount of weight and extends that weight away from the vent, applying quite a bit more leverage on the vent. It may not be as much of an issue on horizontal vents, but the vertical vents on an XC40 will want to swing side-to-side with all that weight. As for the build of this particular holder, my only real gripe is the adjustment for the swing arm - after tightening the knob, there will still be some play in the arm...you have to jiggle it while tightening it down to fully secure it. The position of the release button allows one-handed removal of the phone, but really only works by pinching with your thumb on the screen. The clip for the vent accommodates relatively wide fins and the tabs can be rotated to help with stability or removed to provide more clearance (though rubberized tabs would be much more helpful).
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 9, 2024
M
Verified Purchase
MRF
Natrona Heights, US
★★★★★ 5
Good solid product
Purchased in February of 2025. Very solid item. Use it constantly in our 2011 4Runner and 2017 CX5. This unit attaches firmly to vent fins in both cars. I use iPhone for maps programs and streaming music. When traveling I'm constantly rotating device 90 degrees to use phone in portrait and landscape positions. Unit has shown no signs of losing ability to firmly hold desired position despite frequent rotations. It holds firmly where you place it. Initially I had concerns about placement on dash and blocking view of radio face, clock, MPG indicator, and other displays. Didn't take too long to realize the flexibility of this thing and the many, many positions you can place it due to multiple rotational joints. Pricing was fair. If this ever wears out, I will want to buy another.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on December 8, 2025
B
Verified Purchase
bspeakes
Lexington, US
★★★★★ 5
Happy with purchase, easy to install, exactly what I needed
For many years, I'd been using a similar item with a wedge-type vent mount that finally stretched out and became unusable. When searching for a replacement, I wanted to try one with a different type of mount and I looked at many brands/types of holders. This one seemed to be the best item for the price ($8.99 at the time). So far, I'm very happy with it. I got it in a timely manner, and it was exactly as advertised. I had no problems attaching the hook to the vent fin and securing it. I use it for a GPS, and since the holder is designed to stand out away from the vent a bit, my device is easier to see than previously and details are easier to read. It wobbles, occasionally, but the holder's not loose, at all, and it doesn't affect my ability to read the device. The frame is barely just big enough to hold my GPS, but so far that hasn't been a problem. The device slides into the frame easily, locks securely, and stays put. The holder pops open at the touch of a button on the back, and the device can be removed easily, without issue.
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Reviewed in the United States on December 19, 2023
M
Verified Purchase
Marooned
Whiting, US
★★★★★ 3
Prevents me from adjusting the air vent up or down
It's true that it doesn't block the air flow. I had to put it on the left passenger side vent to retain the ability to point the driver's air vents where I want. With it over there, I have to turn my head too far to the right when I'm driving to see my phone, and the passenger can't adjust the vent up or down. Also, phone can't tilt as far left and right as other ones. Good price, unique design, easy to install, feels sturdy, holds iPhone SE fine, and doesn't block my view of the entertainment system.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 27, 2026
S
Verified Purchase
ShopDoc1
Bozeman, US
★★★★★ 5
BETTER THAN A CUP HOLDER
I had a cup-holder mount and it was always falling apart. No matter how it was turned, to unfasten my phone I had to move the spring part of the holder in the same direction that removes the entire clip from the stem of the mount. Of course, I eventually lost the clip. What a bad idea. And, in a 4-Runner, on my cupholder, MAPS sometines got lost and I would have to hold my phone up to the windshield for a minute to get back MAPS back on track. Also not a good Idea. We're not supposed to be handeling a phone and driving so holding my phone up to the windshield is kinda like flagging down a cop. (The 4-Runner has hand-free phone service, as well as some kind of circuitious navigation but it's always lost.) . So, for about $9 on sale, I though I would try one of these LISEN mounts. It works great ! Really. Easy to attach securely but scratchlessly it to my center AC/heat vent and It is infantly moveable. Swing the arm 360 degrees, in and out, phone up or saideways, and tilt the phone to me or the Boss. If I get bored, I can relocate it anywhere along the center vents, or even over to my side vent if I have nothing better to do.. It is sturdy, quiet, easy to clamp in my S21, and release is simplye by pushing the button on the back. Sooo much better that my previous mount, for a third of the price. It might be the best $9 you ever spent. And still worthwhile,if you have to shell out the $18. (But I always try to avoid paying full price for anything). Enjoy !
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Reviewed in the United States on December 10, 2023

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