Welcome to the new KidsHealth website! See what is new.

Header

Low or no data? Visit zero.govt.nz, search for KidsHealth, and click on our logo to return and browse for free. Need help?

For free medical advice call Healthline 0800 611 116. Healthline provides a 24 hour, 7 days a week, over-the-phone health service. For emergencies call 111.  

On this page
Caption and credit

An overview of why child car seats are so important to keep your child safe on the road.
Source: Waka Kotahi - NZTA

Caption and credit

An overview of why child car seats are so important to keep your child safe on the road in te reo Māori. 
Source: Waka Kotahi - NZTA

Watch in your preferred language.

Key points about car seats

  • properly using a car seat is one of the most important things you can do to keep your baby or child safe
  • New Zealand law says all tamariki in vehicles must be correctly secured in an approved car seat (restraint) until their 7th birthday 
  • use a car seat that is made for your child's weight and height. 
  • to be safest, tamariki need to be in booster seats until they are 148cm tall - this is usually when they are somewhere between 10 and 12 years old
  • keep your baby in a rear-facing car seat until they are at least 2 years old

Why car seats are important

Child car seats, booster seats and safety belts can prevent injuries and save your child's life when installed and used properly. 

It is important you use a car seat that is made for your child's weight and height and carefully follow the instructions to fit it to your vehicle. 

Generally, it's best to put your baby in a rear-facing car seat for as long as possible, or until they are 2 or older. Once they have outgrown this, they can go into a forward-facing one.  

It's always safest for car seats to be placed on the back seat. This is because during a crash, a front seat air bag goes off at a high speed and can be dangerous to your child. 

What to look for when buying a car seat

Waka Kotahi NZTA's videos talk you through the legal requirements for using car seats in Aotearoa New Zealand.

Caption and credit

A video about buying a child car seat.
Source: Waka Kotahi - NZTA

Caption and credit

A video about buying a child car seat in te reo Māori.
Source: Waka Kotahi - NZTA

Watch in your preferred language. 

Where to put the car seat in your car

Caption and credit

A video on where to install your child's car seat.
Source: Waka Kotahi - NZTA

Caption and credit

A video in te reo Māori on where to install your child's car seat.
Source: Waka Kotahi - NZTA

Watch the video in your preferred language. 

How to install your child's car seat

Caption and credit

A video introduction to installing your child's car seat.
Source: Waka Kotahi - NZTA

Caption and credit

A video introduction to installing your child's car seat in te reo Māori.
Source: Waka Kotahi - NZTA

Watch in your preferred language.

Car seats in New Zealand typically meet one of these three standards:

  • NZ/Australian
  • European
  • United States

More tips on installing car seats

The Waka Kotahi NZTA site has a series of short videos with further helpful tips on installing and maintaining your child's car seat.

Check out all of Waka Kotahi NZTA's short videos for tips on installing and maintaining your child car seat.

Videos include:

What if I have more questions about my child's car seat?

Waka Kotahi NZTA has a series of short videos answering common questions about car seats.

Check out Waka Kotahi NZTA's videos answering common questions about car seats. 

Videos include:

How to find a car seat technician in your area

How to tell if your child still needs a car restraint or booster seat 

Tamariki must use a booster seat until they are 148cm tall - for most tamariki, that's somewhere between 10 and 12 years of age. 

Use Safekids' 5 step test if you're unsure if your child is ready to move out of the booster seat. 

If you answer 'no' to any of these questions, your child needs to be in a child restraint or booster seat. 

  1. Does your child sit all the way back against the vehicle seat?  
  2. Do your child’s knees bend comfortably at the edge of the vehicle seat?  
  3. Does the belt cross the shoulder between the neck and the arm? 
  4. Is the lap belt as low as possible, touching the thighs?  
  5. Can your child stay seated like this for the whole trip? 
References

Safekids car seat safety information for babies (from birth to 11 months), 1 to 2-year-olds3 to 4-year-olds, and car safety resources.

Last reviewed
Shielded site