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Children under 8 years old must use car seats | Guide to purchasing child safety seats from birth to 12 years old | Assembly precautions | 5 safety tips

【11月1日生效】8歲以下兒童須使用汽車座椅|初生至12歲兒童安全座椅選購攻略|裝配注意事項|5個安全貼士
Author
Cassidy Wong
Created On
2025-07-02
Edited On
2026-07-20
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In order to make it easier to take care of their children, many new parents choose to travel by car. However, young children are not suitable for wearing seat belts in the car, and the new regulations will Mandatory use of restraints for children, child safety seats have become an indispensable accessory in the car. So how should we choose the right safety chair for our children? This time, Kwiksure will share with you 4 things to note when purchasing and assembling a child safety chair, as well as 5 car safety tips.

Table of contents
  • New regulations on child safety seats|Children under 8 years old must use restraint devices when riding in private cars
  • The importance of child safety seats
  • 1. Know what type of seat you need to buy
  • 2. Decide on a budget
  • 3. Check for fit
  • 4. Correct installation and use
  • 5 tips for keeping children safe while driving
  • Frequently Asked Questions
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New regulations on child safety seats|Children under 8 years old must use restraint devices when riding in private cars

Legislative Council earlier Pass amendment legislation, starting from November 1, 2025, children under 8 years old and less than 1.35 meters tall must use child restraint devices that comply with international safety standards when riding in private cars; children 8 years old or above or passengers taller than 1.35 meters must use child restraint devices or wear adult seat belts, otherwise drivers are not allowed to drive private cars on any road. Among them, child restraint devices that meet legal requirements include seat belt adjusters, wearable safety restraint vests, foldable toddler booster seats and other portable products; the most commonly used ones are traditional child safety seats.

Drivers who violate the regulations may be issued a fixed penalty notice of $230; if the case is serious, the case may be referred to court, with a maximum fine of $2,000. The revised legislation has two exemptions, including when picking up children in an emergency and when the driver has reasonable grounds to believe that the passenger is over 8 years old or 1.35 meters tall.

經快而保買獨立交強險/商業險,出單快捷方便,符合內地需求!

The importance of child safety seats

Although cars have built-in seat belts, children or infants often cannot securely place them across their body, and in the event of an accident, ordinary seat belts will not be able to withstand the force of an impact. Therefore, to ensure that children are securely buckled in, they should be placed in a suitable safety seat or restraint device. This will reduce the risk of them being thrown out of the vehicle. The type of safety seat depends on the age and age of the child. We can check the Hong Kong Transport Department's Child Safety Guidelines Find out which kind is best for you. In addition, we should also ensure that the safety seat is properly installed and the seat belt is properly secured and buckled to the child.

經快而保買獨立交強險/商業險,出單快捷方便,符合內地需求!

1. Know what type of seat you need to buy

Before you start picking, we strongly encourage you to carefully consider your options. As your child grows, the safety seat will also need to be replaced regularly. Your first consideration is the child's age, weight and height.

12 months or less

Children under 9kg who cannot sit upright on their own should lie flat in a cot or carrier in the back of the vehicle. If the crib is intended for use in a car, it should be fixed to the back seat using the straps or appropriate anchor points provided according to the manufacturer's instructions, and the child should be placed in the crib. If the crib is not designed for use in cars, the crib should be placed horizontally in the car, with the baby's head in the center of the car.

Ages 9 months to 4 years

Children weighing 9 to 19 kilograms who can sit upright on their own still need to sit in a rear-facing child safety seat until their height or weight exceeds the safety seat manufacturer's limits, usually until the child is two years old. In the event of a car crash or emergency braking, rear-facing child safety seats can protect the child's head, neck and spine. 

There are two types of rear-facing child safety seats:

type

characteristic

For rear-facing child safety seats only

This type of safety seat is ideal for transferring a child from a car to a stroller, or from one car to another. They're usually lightweight, portable and practical, with a bottom that attaches to the back seat of your car so you don't have to deal with tethers and straps. If you often travel as a family, this type of child safety chair can provide you with the best safety and convenience.

Convertible child safety seat

This type of safety chair is larger and can be adjusted into a rear-facing child safety seat. When the child grows up, it can also be converted into a forward-facing child safety seat. One thing to note is that convertible child safety seats are not suitable for portability due to their large size. 

3 to 12 years old

Children weighing 15 to 36 kilograms can use a child chest harness with a lap belt and two shoulder straps, or a basic harness plus a child safety seat. 

比較全港逾60間保險公司報價,快而保汽車保險中介為你挑選最符合你要求的車保,立即報價!

2. Decide on a budget

Safety seats come in different shapes and sizes, brands and manufacturers, all designed to protect your little one. Depending on your needs, there are everything from a basic child seat (approximately HK$900) to a seat with leather padding or one-hand reclining function (approximately HK$5,900). 

經快而保買獨立交強險/商業險,出單快捷方便,符合內地需求!

3. Check for fit

A child safety chair cannot be read in a single book. Cars come in different models, designs and sizes, and so do child car seats, requiring you to buy a larger or smaller seat. For accuracy, we recommend measuring where you want the car seat to be set up and comparing it to the base of the car seat you want to buy. If you purchase it from a retailer, you can also ask them if they can test the model on display in the car to make a sensory and visual evaluation. 

經快而保買獨立交強險/商業險,出單快捷方便,符合內地需求!

4. Correct installation and use

After choosing your favorite seat, you can ask the shop owner to help install it. However, if they are inconvenient, you can install them according to the safety seat regulations, which may specify the use of the vehicle's seat belts, ISOFIX or LATCH systems.

After installing the seat, place the child correctly on the seat. You want to make sure the tether straps are adjusted properly and that the harness comes from the correct slot. After placing the child, the belt buckle should be just closed so that the child is seated properly and securely.

曾有索償紀錄、停過牌或酒後駕駛難以購買車保?快而保幫到你!我們擁有經驗豐富的專業團隊為你尋找最優質的車保方案,立即報價!

5 tips for keeping children safe while driving

1. Install the reversing camera

Children's bodies are small and thin, and they often fall into the driver's blind spot. A backup camera is a camera installed in the back seat of a car.Can reduce blind spot area by 90%, to prevent the driver from hitting children or objects when reversing.

2. Use child safety locks

When the car safety lock is locked, the door cannot be opened from inside the car. This can effectively prevent accidents caused by curious children opening doors and windows while the vehicle is in motion. Of course, you should also avoid letting children play with car keys or leaving them unattended in the car.

3. Tie objects tightly

You should tie down any loose items in the cargo area to prevent them from flying off during a sudden stop or unfortunate crash.

4. Don’t leave children alone in the car

You should always be alert because accidents can still happen even if you are not driving. Every year, there are cases of children being left in cars by their parents and suffering from heatstroke or even death from heat exhaustion. So always check the back seat before leaving the vehicle to avoid leaving children in a parked car.

5. Get the right car insurance

Although there is no insurance specifically designed for children, Hong Kong law stipulatesAll drivers must have car insurance. The most basic car insurance is third-party insurance, also known as three insurances, which provides compensation for third-party life and death of up to HK$100 million. Comprehensive insurance (full coverage), on the other hand, covers loss of life or property damage to third parties, as well as damage to your car.

If you are traveling by car with children, it is best to buyFull warrantyProtects third parties and your own car, even if you are the one causing the accident.You can also get full protection.

經快而保買獨立交強險/商業險,出單快捷方便,符合內地需求!

Frequently Asked Questions

How to choose a child safety seat?

When choosing a child safety seat, first consider the child's age, weight and height. Children aged 12 months and over, weighing less than 9 kg and unable to sit upright on their own, should lie flat in a carrycot or carrier in the back of the car; children aged 9 months to 4 years old, weighing 9 to 19 kg and able to sit upright on their own, need to sit in a rear-facing child safety seat with the safety belt snug and buckled properly until the height or weight exceeds the safety seat manufacturer's limits.

How to keep children safe while driving?

In addition to installing child safety seats, car owners can also install reversing cameras to reduce blind spots, secure objects in the car to prevent them from loosening, and use child safety locks to prevent doors and windows from opening accidentally. Car owners should also not leave children alone in the car to prevent accidents. Although there is no insurance specifically designed for children, if you are driving with children, it is best to purchase comprehensive insurance to protect third parties and the owner's own car.

Contact Kwiksure to get motor insurance quotes

Kwiksure has over 20 years of experience in the car insurance industry, comparing quotes from over 60 insurers in Hong Kong. Use our online quotation tool now to get a free car insurance quote!

The above information is for reference only. Kwiksure takes no responsibility for the accuracy and timeliness of the information. For the coverage, mode of compensation, benefit limit and premium levels of any specific insurance plan, please refer to the relevant policy terms.

Cassidy Wong
Author
Cassidy Wong

Cassidy is a content creator at Kwiksure. She mainly writes about cars and travel. She has previously worked in advertising creation and online media editing. She loves writing and is keen on discovering the latest topics. She is committed to bringing fresh, interesting and practical information to readers.

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