Best Car Seat Bases of 2025

The Maxi-Cosi FamilyFix 360 is designed for ease and safety. Its 360° rotating base allows for quick installation of the Pebble 360 and Pearl 360 car seats, ensuring convenience for parents. The base meets the latest i-Size safety standards, providing extra head and neck protection for your child up to 4 years old. The one-hand FlexiSpin rotation feature means you can effortlessly turn the car seat into the ideal position, making getting your little one in and out a breeze.

The Maxi-Cosi CabrioFix Base is designed for infants from birth up to approximately 12 months, accommodating heights between 40 to 75 cm. It meets the latest I-Size safety standards, ensuring your little one is well-protected during travels. The Click & Go installation makes setting up the baby car seat incredibly easy, allowing you to securely attach it to the ISOFIX base with a simple click. Plus, the installation feedback feature provides visual indicators, giving you peace of mind that the seat is correctly installed and safe for use.

The Graco i-Size ISOFIX Base is designed to make your car seat installation straightforward and accurate. With built-in colour indicators, you can easily confirm that the base, leg support, and car seat are correctly installed, ensuring your child’s safety. The base features seven positions and multi-position leg support, allowing you to achieve the perfect fit for your vehicle. It is specifically compatible with the Graco SnugEssentials i-Size infant car seat, ensuring a secure connection for your little one.

The Cybex ISOFIX Base M offers a sturdy connection for your baby or child car seat in vehicles equipped with ISOFIX. It ensures maximum safety and stability by securely attaching to the car's ISOFIX system and includes a height-adjustable load leg. This feature helps prevent installation errors, giving you peace of mind when securing your little one. The base allows for simple and safe installation, making it incredibly convenient for users who want to ensure their child's safety without hassle.

The Graco SnugTurn Base provides a convenient solution for on-the-go families. With its unique rotating system, you can easily connect compatible car seats, allowing you to rotate the infant seat 180º or the convertible seat a full 360º towards the vehicle doors. This feature eliminates the need for awkward bending, making it simpler to secure your little one. Furthermore, the base meets i-Size and R129 safety standards, ensuring enhanced protection during side impacts while allowing your child to remain rearward facing longer. The quick ISOFIX installation allows you to set it up with just one click, saving you valuable time.

The Doona+ Isofix Base is specifically designed for the Doona+ Car Seat and Stroller, ensuring your child’s safety with rear-facing installation. Its one-click installation feature makes it easy for you to securely attach the car seat, while the colour indicator provides peace of mind by confirming it is locked in place. The easy release mechanism allows for quick removal, perfect for busy parents. Additionally, the height-adjustable support leg ensures optimal stability in your vehicle, adapting from 30.5 cm to 45 cm for the best fit.

The Cosatto Hold 0+ Base is designed for easy installation, making it a convenient choice for parents. Its Isofix system ensures a secure attachment to your car, providing peace of mind while travelling. This base is specifically compatible with the Hold 0+ infant carrier, allowing you to transfer your baby from car to stroller effortlessly. Additionally, it conforms to ECE R44/04 standards, ensuring safety and reliability for your little one.

The Stratus ISOFIX Base by Ickle Bubba offers a secure anchor for your Stratus Car Seat, making installation both quick and straightforward. You can rest easy knowing that it meets the i-Size international safety standard (R129), which enhances protection for your child. The base features easy-install ISOFIX connectors that attach effortlessly to your car's ISOFIX anchor points, with handy indicators to confirm correct installation. This compliance promotes better side impact protection and encourages extended rear-facing use, ensuring your little one’s safety and comfort.

The Hauck Comfort Fix is an infant car seat designed for babies from birth up to 13 kg. It features a comfortable carry handle made from aluminium and breathable fabrics, ensuring your little one stays cool and content. The car seat is equipped with side-impact protection and energy-absorbing foam for added safety during journeys. Additionally, the ISOFIX base makes installation simple and secure, allowing you to lock in the seat with just one hand, providing peace of mind for parents on the go.

The Cybex Aton 5 Base offers a robust ISOFIX connection, ensuring maximum comfort and safety for your child during travel. Its easy one-click installation allows you to secure the car seat without complicated procedures, making it convenient for busy parents. This base is also versatile, as it can be used in cars without ISOFIX through the seat belt method. Additionally, it is compatible with all Cybex Aton car seats, ensuring a secure fit for your baby.