Top 10 Isofix Booster Seats For 6 - 12 Years

Last update: 12-07-2026

1

Jovikids

I-Size Booster Seat for Car with ISOFIX, 125-150cm (Group 2/3, 6-12 Years), Portable Booster Seat for Kids, Comfortable, Compact, Convenient for Everyday Use, Great for Travel, ECE R129, Blue

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• RELIABLE: The car seat is subject to strict controls to ensure the safety of children. It is approved according to the ECE R129 standard. Designed for children height from 125-150cm, Jovikids booster seats help older kids travel safely in the car.
• SAFETY: There is a belt guide In order to correctly position the 3-point safety belt of the car on the child's shoulder.
• COMFORTABLE: The car seat has a little armrest and a padded cover to make sure your children keep comfortable each travel.
• CONVENIENCE: The product is suitable for different models of cars. If you own several cars, this car seat couldn't be better.No matter play, and rest, the small seat is a cozy space for you and your child.
• REMOVABLE AND WASHABLE: The car seat is easily removable and can be washed for simple maintenance.

9.5/10

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2

Bebeconfort

Bebeconfort Manga i-Fix Booster Seat ISOFIX, Car Booster Seat for 6 - 12 years Boys and Girls, 22-36 kg, 128-150 cm, Portable Car Seats for Kids, Comfortable, Compact, Lightweight, Black Mist

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• CAR BOOSTER SEAT: Manga i-fix is an isofix car seat Group 3, suitable from 6 years up to 12 years old (128-150 cm)
• R129 CAR SEAT: this R129 booster seat is approved according to the highest EU safety standard (R129/03) for use in i-Size compatible and universal vehicle seating positions – offering maximum safety for your child
• CAR SEAT ISOFIX: the Manga i-Fix isofix booster seat can be installed via ISOFIX installation ensuring high stability and safety for your child
• COMFORTABLE: this kids car seat is designed with soft-touch fabric, is fully padded and has soft and padded armrests for extra comfort
• PORTABLE CAR SEAT: this booster seat weighs only 2.1kg - thanks to the compact and lightweight design, it's easy to transport and move, from one car to another
• EASY TO CLEAN: you can simply remove the cover and wash it in the washing machine (max 30°)
• EASY TO CLEAN: you can simply remove the cover and wash it in the washing machine

9.4/10

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3

Graco

Graco Affix R44 Highback Booster car seat with isoCatch connectors, Suitable from approx. 4 to 12 years (15-36kg), Stargazer fashion

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• Group 2/3 car seat - suitable from 4 to approx. 12 years (15-36 kg )
• Safety surround side impact protection, which gives your child the ideal head and body protection
• Convenient isoCatch connectors keeps the seat secure to the vehicle seat
• EPS, energy-absorbing foam for effective impact, energy management
• Five position height-adjustable head support
• Open-loop belt guides to help ensure proper seat belt positioning
• Retractable cup holder and handy hideaway storage unit
• Machine-washable covers

9.3/10

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4

Graco

Graco Junior Maxi i-Size R129 Highback Booster car seat with cupholders, Suitable from 100-150cm (approx. 3.5 to 12 years), Midnight fashion

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• R129 highback booster car seat - Suitable from 100-150cm (3.5 to approx. 12 years)
• 10-position height-adjustable head rest
• Soft cushioned seatpad
• Retractable cupholders
• Open-loop belt guides to help ensure proper seat belt positioning

9.2/10

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5

COZY N SAFE

Cozy N Safe Neo 125-150cm i-Size Child Booster Seat, 22-36KG, Approx. 6-12 Years Old, Forward Facing, Removable Covers, Deep Foam Padded seat and armrests, 3-Point Seatbelt, ECE R129

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• 1. Conformance to Regulations: The 'Neo' booster seat conforms to the latest R129 Regulations, ensuring that it meets safety standards.
• 2. Easy Installation: The booster seat can be easily fitted in your car in seconds, and it is compatible with the vehicle's 3-point seatbelt. This makes it convenient for swapping between different cars.
• 3. Comfortable Design: The booster seat features a deep foam-padded seat and armrests, providing maximum comfort for children during longer road trips.
• 4. Age and Size Range: Suitable for children from 125-150 cm, approximately 6-12 years old, the booster seat raises your child to the correct height for the vehicle's adult seat belt.
• 5. Forward Facing: The booster seat is designed to be forward-facing for the child's comfort and safety.

9.1/10

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6

Bebeconfort

Bebeconfort Manga i-Safe, Car Booster Seat, 6–12 Years, 125–150cm, Child Booster Seat, Compact & Lightweight (<1kg), Easy Belt Installation, Fully Padded, Soft-Touch Fabrics, Full Black

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• GROUP 3 CAR SEAT: the Manga i-Safe is a lightweight kids car seat suitable from 6–12 years, 125–150cm (approx. 22–36kg) that is extra-easy to install with its easy belt installation
• SAFETY: the booster is approved according to the highest EU safety standard (R129/03) for use in i-Size compatible and universal vehicle seating positions – offering maximum safety for your child
• EASY BELT INSTALLATION: to securely place your child in the booster car seat, you can simply slide the part of the car's seat belt that goes around the waist, under the padded armrests
• COMPACT & LIGHTWEIGHT: thanks to the Manga booster cushion's compact and lightweight design (<1kg) you can very easily and quickly install the booster in different cars
• COMFORT: designed with soft-touch fabric, the Manga i-Safe child seat is fully padded and features soft, padded armrests providing maximum comfort for your child while travelling
• EASY TO CLEAN: when it is time for the booster seat to be freshened up, you can easily remove the booster seat's cover and wash it in the washing machine on 30 degrees

8.9/10

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7

Graco

Graco Logico L R44 Highback Booster car seat with cupholders, Suitable from approx. 4 to 12 years (15-36kg), Black fashion

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• Group 2/3 car seat - suitable from 4 to approx. 12 years (15-36 kg)
• One-hand, adjustable headrest
• Seat covers
• Retractable cupholders
• Height-adjustable armrests
• Open-loop belt guides to help ensure proper seat belt positioning
• Graco Pedic foam used on seat bottom for extra comfort
• Machine-washable covers

8.8/10

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8

KinderKraft

Kinderkraft I-Boost Car Seat, I-Size, 135-150cm, Baby Seat, Booster seat for 9 to 12 Years, Easy to Assemble, Ergonomic Posture, Additional Foam, Green

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• ✅ CONFIRMED SAFETY: the I-BOOST i-Size booster car seat (135–150 cm) has been tested under stringent conditions and meets the latest car seat standard R129 i-Size. Safety is also increased thanks to the option of installing using ISOFIX.
• ✅ EASY INSTALLATION: the I-BOOST i-Size booster car seat can be installed using either ISOFIX or the car’s seat belt. This means that the booster car seat can be affixed in both newer and older car models (also without ISOFIX).
• ✅ ERGONOMIC: the I-BOOST i-Size booster car seat features two comfortable armrests, increasing comfort when travelling. The booster car seat allows the child to adopt a comfortable, ergonomic position in the car on both short and long trips.
• ✅ COMFORTABLE: the seat is wide and large, and the I-BOOST i-Size car seat has been designed for comfort for both younger and older children. It also features an additional layer of soft memory foam in the seat, improving comfort on trips.
• ✅ EASY TO USE: the booster car seat is lightweight, and because it can be installed using a seat belt or ISOFIX, both installation and moving it from car to car is extremely simple. It also has a removable cover that can be effortlessly taken off and washed.

8.7/10

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9

My Babiie

My Babiie Booster Lite R129 Car Seat - Lightweight at 1kg, Approx. 6-12 Years (125-150cm, 22-36kg), i-Size Backless Child Car Seat, Group 3, Compact, Portable, Ideal for Travel - Black

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• CHILD CAR BOOSTER SEAT: The My Babiie basic backless booster is suitable from 125-150cm (approx. 6-12 years, 22-36kg, Group 3). i-Size certified and forward facing kids car seat
• SAFETY FIRST: Designed and tested according to the latest EU safety standards (ECE R129), this booster seat ensures your child is safe and secure on their travels. Complete with seat belt hook to ensure correct positioning of the shoulder belt
• HASSLE-FREE INSTALLATION: Quickly & effortlessly installed, this forward-facing car seat can be installed in seconds using the vehicle's 3-point seatbelt for a secure and stable fit
• SUPERIOR COMFORT: Featuring an extra padded seat, ergonomic design, and armrests to ensure your child’s comfort on every journey
• COMPACT & LIGHTWEIGHT: This booster seat is both lightweight (1.1kg) and compact, making it easy to transfer between vehicles or take on trips
• EASY TO CLEAN: Simply remove the booster seat’s cover and hand wash when it is time to freshen up the booster car seat

8.6/10

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10

Reecle

360 Swivel Baby Car Seat with ISOFIX, Group 0+1/2/3 (0-36 kg), Approx. 0-12 Years (Grey)

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• Comply with UN ECE R44/04. It's an all stage car seat for children from birth up to 36kg. Extended rearward facing (0-18kg); forward facing (9-36kg).
• Equipped with ISOFIX connectors and Top Tether, easy to connect to your car. You can also use the vehicle's 3-point seat belt to secure this seat.
• 360° free swivel, switching from rearward to forward facing usage only takes seconds. Easy to rotate the seat to the open door for easy placement of the child.
• 7-position height-adjustable headrest (up to 20cm), simple one-handed seat recline (1 back, 4 forward), the maximum recline angle is 140°.
• Search【Reecle car seat ZA06】on YouTube to watch the relevant installation video. For any questions please do not hesitate to contact us via email.

8.5/10

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Graco Booster Basic R129 Backless Booster Car Seat, Lightweight at only 1.4kg, Suitable from approx. 7 to 12 years (135-150cm), Black fashion

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Maxi-Cosi RodiFix AirProtect High Back Booster Seat, 15 - 36 kg, 3.5 - 12 Years, Reclining ISOFIX Car Seat, Adjustable Headrest/Backrest, Extra Side Protection, Quick & Easy Buckle-up, Authentic Black