iZi Twist B-E i-Size

Visionary rotation from birth with electronic feedback from the E-Fit Guider™.

  • Stature height: 40 – 105 cm
  • Max. weight: 18 kg
  • Age: approx. 0 – 4 years (Disclaimer)
  • E-Fit Guider™ for instant peace of mind during installation
  • Dynamic Force Absorber™ for next-level side impact protection
  • Baby-Shell™ for a comfortable usage from birth with protective side walls
  • Newborn Hugger™ to keep newborns supported and allow them to lie even flatter

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BeSafe iZi Twist B-E i-Size: This seat with the ‘E’ in its name is almost identical to iZi Twist B i-Size, but in addition features the E-Fit Guider™. This electronic feedback system offers a step-by-step guidance through the installation process and gives instant confirmation if a step has been done correctly.


Triple-layer-Safety from birth

  • One-of-a-kind Baby Shell™ for unique protection from birth
  • Built-in side impact protection (SIP) in the seat shell
  • Additional side impact protection SIP+ with a customized shape
  • Protective and soft headrest with innovative Dynamic Force Absorber™
  • Passed the world’s toughest crash test: the Plus Test
  • Approved to the latest UN R129 regulation
  • Allows children to always travel 5x safer rear facing until approx. 4 years of age

State-of-the-art functionality with instant electronic feedback

  • E-Fit Guider™ helps through the installation with an electronic step-by-step checklist and instant feedback
  • Magnetic Belt Assistants™ make getting in and out of the seat easy
  • Easily accessible with convenient side-to-side rotation
  • Adjustable recline positions even after installation
  • Optical & audio indicators for installation feedback
  • One-action adjustment of headrest and belts

Individualized Comfort

  • Universal Level Technology™ for the best sitting angle in any car
  • High-quality materials
  • Soft Newborn Hugger™ for stability and support
  • Exceptional comfort with 4 recline positions
  • 10-step adjustable headrest to grow with the child
  • Optimal air access through ventilation system in the back
  • Certified as especially back-friendly by the German organisation AGR

The E-Fit Guider™

Instant peace of mind with an electronic step-by-step checklist

The E-Fit Guider™ is an electronic display that makes the installation process even easier for any parent by not only giving them instant feedback when a step has been done correctly, but also by walking them through each installation step one after the other. Clear audio and visual signals confirm when a step has been done correctly, and only then the next installation step lights up.

How the E-Fit Guider™ activates and is constructed >>

The Universal Level Technology™

Always an optimal sitting angle – in any kind of car

The BeSafe Universal Level Technology™ has a special seat-and-base-design that allows you to always install this seat horizontally, no matter how steep the vehicle seat of your car might be. With its rigid construction, forces are safely distributed to the vehicle floor through the support leg. On top of this horizontal installation, iZi Twist B-E i-Size features 4 easily adjustable recline positions for the greatest comfort any place, any time.

How the Universal Level Technology™ exactly works >>

The Baby Shell™ and Newborn Hugger™

For safety and comfort from birth

The BeSafe Baby Shell™ is a one-of-a-kind baby insert that provides an ideal sitting angle custom-made for babies, which is identical to the angle in baby car seats. By consisting of not just cushion inserts but instead a whole outer shell that also contains the Dynamic Force Absorber™ in its side wings, the Baby Shell™ adds an extra layer of side impact protection to keep babies safe. The additional Newborn Hugger™ that is placed inside the Baby Shell™ has a combination of soft materials on the sides of the baby and a cleverly placed wedge to keep newborns snug and supported and allow them to lie even flatter by lifting their back instead of the bottom.

Technical information

Approved: UN R129 (i-Size)

Stature height: 40 – 105 cm
Stature height with Baby Shell™: 40 – 87 cm
Stature height without Baby Shell™: 61 – 105 cm

Max. weight: 18 kg
Age: 0 – approx. 4 years (Disclaimer)

Direction: Rear facing
Installation: ISOfix

Car seat weight: 15 kg
W x D x H: 44 x 73 x 50 cm (with headrest in lowest position)
Seat height with headrest in highest position: 62 cm

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