💕

Bub's Nuggets 🐣
Newborns show a preference for symmetrical faces — even at one day old.

BubsNest
BubsNest

Create your perfect baby registry and share it with friends and family. Compare prices across the UK and Europe's top retailers and let loved ones help make it happen.

Categories

  • Pushchairs & Prams
  • Car Seats
  • Nursery
  • Feeding
  • Bath & Changing
  • Clothing
  • Toys & Entertainment
  • All Categories

Brands

  • Momcozy
  • Tommee Tippee
  • Mamas & Papas
  • Marks & Spencer
  • Sebamed
  • MAM
  • All Brands

Company

  • About Us
  • How It Works
  • Contact
  • FAQ

Legal

  • Privacy Policy
  • Terms of Service

Connect with us

@bubsnestco

Download our app

Download on the App Store

© 2026 BubsNest UK Ltd.

Made with love 💕 for beautiful beginnings.

BubsNest
BubsNest
BubsNest
  • Home
  • Products
  • Community
  • How It Works

Create Your Registry

The only baby registry you need

Sign up

Already have an account? Log In

Made with love 💕 for beautiful beginnings.
About UsLegalContact
BubsNest
BubsNest
ProductsCommunityHow It Works
Search for Bugaboo...
Build Your Bub's Nest
Home/Products/Car Seats/ISOFIX Car Seats
CYBEX Sirona T i-Size Car Seat
Click to zoom
Cybex

Cybex Sirona T i-Size Car Seat

ColourSepia Black

Base

£269.95

Available at

Best price
Natural Baby Shower
£269.95
B
Bundle Baby
£279.95

Prices compared across 2 retailers · Updated 24 May

🐣

Love this? Start your free baby wishlist

Your Nest is your personal baby wishlist — track prices, compare retailers, and share with loved ones

1

Product details

The Cybex Sirona T i-Size 360° Rotating Car Seat provides superior safety and comfort for children from birth to approximately 4 years old (up to 105cm height and 18kg weight).
  • 360° rotation for easy on and off-boarding
  • Rear-facing and forward-facing positions
  • Up to 50% higher safety levels in rear-facing mode
  • Linear Side-impact Protection for enhanced side impact safety
  • 5-position recline for comfortable sleeping
  • Breathable, ventilated fabrics

Specifications & features

Specifications

Weight15kg
Dimensions71.5 cm / 43 cm / 68 cm

Key features

  • From birth to approx. 4 years
  • Use only with the ISOFIX Base T (must be purchased with the base T unless you have the Base T already)
  • All-round air ventilation system

    The Sirona T i-Size breathable materials keep your little one cool

  • Up to 50% higher safety levels

    The Sirona T i-Size provides superior protection in both travelling directions in the case of an accident

  • With the Sirona T i-Size, you can effortlessly on and off-board your little one, thanks to its 360° rotation that smoothly rotates towards the car door
  • The Sirona T i-Size includes a removable newborn inlay which provides a near-flat lying position, allowing for the use of the car seat from birth in the rear-facing position
  • Small magnets are located on either side of the Sirona T i-Size, allowing you to attach the metal parts of the harness, keeping the straps out of the way for a simpler onboarding
  • The five recline positions of Sirona T i-Size can be easily adjusted with just one hand, freeing up your other hand for different tasks. This feature works in both rear and forward-facing positions

Not the one? Other isofix car seats parents are loving

Base Plus 360 Rotating ISOFIX Base#1

Silver Cross

Base Plus 360 Rotating ISOFIX Base

£200.00

Cybex Base G 360° Rotating ISOFIX Car Seat Base#2

Cybex

Cybex Base G 360° Rotating ISOFIX Car Seat Base

£130.00

£184.95

Maxi-Cosi FamilyFix 360 Base#3

Maxi-Cosi

Maxi-Cosi FamilyFix 360 Base

£149.95

£199.95

Cybex Base T 360 Rotating ISOFIX Car Seat Base#4

Cybex

Cybex Base T 360 Rotating ISOFIX Car Seat Base

£199.95

Recently viewed

Little Babes Soft Swaddle Wraps-White Stars With Powder Pink

Little Babes Limited

Little Babes Soft Swaddle Wraps-White Stars With Powder Pink

£33.00

£34.99

Little Dutch Mushroom Rattle

Little Dutch

Little Dutch Mushroom Rattle

£7.95

BabyBjorn Mini Woven Baby Carrier7.5

BabyBjörn

BabyBjorn Mini Woven Baby Carrier

£71.12

£88.90

★

Parents love: Comfort for Baby, Ease of Use

Phil & Teds Escape Baby Carrier

Phil & Teds

Phil & Teds Escape Baby Carrier

£199.95

Baby Milk & Food

Kendamil

Baby Milk & Food

£7.50

Baby Art My Baby Touch Rounded Double Print Frame-Dark Grey Copper Edition (NEW 2019)

Baby

Baby Art My Baby Touch Rounded Double Print Frame-Dark Grey Copper Edition (NEW 2019)

£24.99