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Baby Car Seats (0-4 Years)

From the first drive home to everyday family adventures, baby car seats (0-4 years) give your little one a cosy, secure place to ride. Choose from trusted brands and thoughtfully designed features for comfortable travel as your child grows.

Made for Your Child’s First Four Years

The first four years bring plenty of changes, and a good baby car seat can comfortably support your little one for the years ahead. For 0-4 year-olds, look for features such as a secure harness, supportive inserts and comfortable cushioning to keep them snug and cosy.

Rearward- and forward-facing modes are also helpful for accommodating different stages. This gives you a car seat that keeps up with your family as your little one grows.

Choosing the Right Car Seat for Your Baby

Finding the right baby car seat for ages 0-4 is about more than just choosing an age range. Here are a few things worth having on your radar as you find the right fit for your family:

- Think about rearward-facing use

Rearward-facing travel is an important part of those early car trips, so check how long your chosen seat can be used this way. Look at the age, height and weight limits to see how the seat lines up with your little one’s stage.

- Check how it fits in your car

Before choosing a car seat for your baby, have a look at the space in your back seat. Think about where the front seats sit and, if you’re choosing a rotating model, whether there’s enough room for the seat to swivel towards the door.

- Find a compatible installation method

ISOFIX connects the car seat directly to your vehicle’s ISOFIX anchorage points, while seatbelt installation secures it using the vehicle’s lap and sash belt. Check which installation method the car seat uses to ensure it’s compatible with your vehicle. Features such as ClickTight or SMART Lock™ can also be helpful during installation.

- Look for features that adjust as they grow

Your little one won’t stay the same size for long, so adjustable features can be really handy. Look for adjustable headrests and harnesses, along with recline positions that give you more flexibility.

- Don’t forget the extras

Easy-care fabrics, newborn inserts, magnetic harness holders and cup holders can be convenient when you’re out and about with your baby.

Trusted Brands Parents Know and Love

At Baby Little Planet, we carry baby car seat brands that meet the Australian safety standard AS/NZS 1754:2013, alongside the thoughtful features parents need for everyday family travel. That means you can explore Maxi-CosiBritax Safe-n-SoundCybexMother’s Choice and Infa Secure knowing each brand has been selected with your family in mind.

Which Car Seat Is Right for Your Child?

Not sure whether you need a capsule, a 0-4 baby car seat or a booster? Here’s a quick way to tell them apart:

  • 0-4 Year Baby Car Seat - Designed to be used from birth through approximately four years, with rearward- and forward-facing modes to suit different stages.
  • Baby Capsule - Made for newborns through to around 6 months, depending on the capsule’s age, height and weight limits. Capsules can also be removed from the car for quick trips and carrying your sleeping baby into the house.
  • Booster Seat - For children around 4-8 years, a booster seat helps position the vehicle’s seatbelt correctly as they get bigger, with age, height and weight limits varying between seats.

What Makes a Car Seat Legal in Australia?

For a baby car seat to be approved for use in Australia, it must meet AS/NZS 1754:2013, the Australian/New Zealand standard for child restraints. The standard sets requirements for how child restraints are designed, made and tested, including their construction, performance and safety features.

In Australia, the rules also set out which type of restraint children need at different ages:

  • Under 6 Months - Rear-facing child restraint
  • 6 Months to 4 Years - Rear-facing or forward-facing seat with an in-built harness
  • 4 to 7 Years - Forward-facing seat with an in-built harness or an approved booster seat

Children aged 7 and over who are too small for a seatbelt should continue using an approved booster seat or anchored safety harness. The suggested minimum height for using a seatbelt is 145 cm.

At Baby Little Planet, you’ll find car seats to suit different stages and ways of travelling with your little one. Explore our 360 car seats and Infa Secure car seats to find an option that suits your family.

Frequently Asked Questions

At what age can my baby start using a 0-4 car seat?

A baby car seat for 0-4 year olds can be used from birth, provided it is approved for newborns, and your baby meets its size requirements. Babies under 6 months must travel rearward-facing, so make sure the seat is suitable for rearward-facing use from birth.

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Is a convertible car seat better than a capsule for a newborn?

Both can be appropriate for a newborn, as long as they meet the required safety and size requirements. A convertible car seat can continue to be used as your child gets older, while a baby capsule is designed specifically for the earlier months and can be removed from the car with your baby secured inside.

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How long can my child stay rear-facing?

Your child can stay rearward-facing for as long as their car seat allows, based on its age, height and weight limits. Australian rules allow children from 6 months to 4 years to travel either rearward- or forward-facing in a seat with an in-built harness. This means you can continue rearward-facing travel beyond 6 months if your child and their seat meet the requirements.

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Does my car seat need to meet the AS/NZS 1754:2013 standard?

Yes. Approved child restraints in Australia must meet the AS/NZS 1754:2013 standard, which sets requirements for how child restraints are designed, made and tested. It covers areas including construction, performance and safety features.

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Is ISOFIX or seatbelt installation safer?

Both can be safe when used correctly with a compatible car seat and vehicle. The important thing is to use the installation method recommended for your seat and follow the fitting instructions carefully.

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When should I move my child from a 0-4 baby car seat to a booster?

Around 4 years, your child can move into either a forward-facing seat with an in-built harness or an approved booster. Check the limits of their current seat and the next restraint to make sure they’re ready for the change.