Britax BABY-SAFE iSENSE Group 0+ Car Seat

Britax BABY-SAFE iSENSE Group 0+ Car Seat

The BubsNest Verdict

The Britax Römer BABY-SAFE iSENSE is a well-regarded i-Size car seat that provides safety and comfort for babies up to 15 months. Parents appreciate its lightweight design, machine-washable fabrics, and compatibility with travel systems. While the buckle can be tricky to use, the seat's adjustable lie-flat position and ISOFIX or seatbelt installation options make it a flexible choice, especially for city dwellers with inclined car seats.

BubsNest expert analysis of 4 parenting forum discussions

£239.00

Available at

Prices compared across 1 retailers · Updated 8 Jul

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What parents say

BubsNest expert analysis of 4 parenting forum discussions

Roomy i-Size car seat with lie-flat technology and ISOFIX or seatbelt install

7.8

Solid Choice

The Britax Römer BABY-SAFE iSENSE is a well-regarded i-Size car seat that provides safety and comfort for babies up to 15 months. Parents appreciate its lightweight design, machine-washable fabrics, and compatibility with travel systems. While the buckle can be tricky to use, the seat's adjustable lie-flat position and ISOFIX or seatbelt installation options make it a flexible choice, especially for city dwellers with inclined car seats.

What parents love

Safety and comfortConforms to the new i-Size regulation for enhanced side-impact protection. Adjustable headrest and lie-flat position provide comfort as baby grows.
Versatile installationCan be installed using ISOFIX or a seatbelt, with an adjustable base option for cars with inclined seats.
Lightweight and machine-washableAt just 3.9kg, the seat is easy to carry, and the fabrics can be removed for washing.

Worth knowing

Fiddly buckleSome parents found the buckle difficult to use, especially when getting a squirming baby in and out.
Installation challengesWhile the ISOFIX and seatbelt options provide flexibility, a few parents struggled to get a secure fit, especially in cars with inclined seats.
Bulky in smaller carsThe seat's size and shape may pose challenges for installation and boot space in compact vehicles.

Best for

  • Families with i-Size compatible cars
  • Parents who value safety, comfort and long-term use
  • City dwellers with inclined car seats

May not suit

  • Compact car owners with limited boot space
  • Parents who prioritise an easy-to-use buckle

Tips from parents

Before You Buy

Check the Britax Fit Finder to ensure compatibility with your vehicle before purchasing.

Shopping Tip

Consider the Flex base option if your car has an inclined seat, as it allows for a flatter installation angle.

Getting the Most Out of It

Familiarise yourself with the buckle and adjustment mechanisms before your first use to make getting baby in and out easier.

Safety Note

Always follow the manufacturer's instructions carefully when installing the seat to ensure maximum safety.

Product details

The BABY-SAFE iSENSE combines high-end protection with unparalleled innovation in comfort. The infant carrier accompanies your baby from birth up to 15 months and can easily be installed on the FLEX BASE iSENSE or pushchairs like the SMILE III (sold separately). Adjustable, cosy lying positions ensure ergonomic and safe travels at all times. Features: Easy access - The rotating feature of the base allows you to turn the infant carrier to the open car door, making it easy to remove your baby from the seat. Lie-flat technology - Our patented integral recline mechanism allows you to adjust the flatness of the lying position according to the child’s height. Newborn insert – features removable, energy-absorbing foam pads, designed to give extra support to small babies. Safety lights - In dark environments, the safety lights help guide your way when walking to the car with the infant carrier or when pushing the pushchair. The safety lights are automatically activated when the infant carrier is moved in a dark environment. Interior ambient lights – which improve visibility in dark conditions. Installation lights -  The installation lights are automatically activated when it's dark and when the infant carrier is moved. Once installed on the pushchair or FLEX BASE iSENSE (sold separately), the installation lights are switched off automatically. Easy release with CLICK & GO® adapters - The infant carrier can easily be taken off the pushchair. Simply use the handle at the back of the infant carrier to unlock it from the pushchair and lift it off with ease. 5-point harness - In the event of a collision, the harness distributes the forces of the impact across 5 points, to protect your child from all directions of impact. Easy adjustable headrest and harness - Our padded headrest and harness can be adjusted to suit your child’s height. Adjustable handle - The adjustable handle allows you to easily move it to the back and place your child in the infant carrier. Simply press th