The 14 best car seats for babies to buy in 2024 tried and tested by parents

When it comes to driving with your baby in the back, only the best car seats for babies will do. We asked parents to put 14 of the top car seats for babies to the test. Find out how they fared right here. 

Once armed with the best car seats for babies, you can get your most precious cargo from A to B safely in comfort and style. 

If you’re a first-time parent, it can be daunting working out which is the best pram or the best baby carrier to buy. And the same goes for the car seats. After all, there is nothing more important than your child’s safety. So it’s important to get it right. 

To help you make the right choice, and make the process a little bit easier to navigate, we’ve hand-picked the best car seats available and asked a panel of parent reviewers to put them to the test. We chose parents with babies of different ages to get a sense of the best car seats for various stages of development and made sure all of the car seats featured are suitable from birth.

Over the course of several weeks, parents tested these options out with babies aged between 11 weeks and nine months old. Based on their exclusive feedback and comprehensive reviews, this is our roundup of the best baby car seats for 2024.

We say: This is an excellent rear-facing car seat with exceptional safety features, a stylish design, and – our favourite bit – a rotating base. In other words, you don't have to be a contortionist to get your baby in and out of the car.

The Cybex Cloud Z is perfect for parents who want a smart-looking car seat packed with safety features. The seat itself is easy to remove and install in the car, but it's also designed to make it easy to take your baby in and out of the seat as it rotates to face the car door.

Until you've used this type of seat, it's difficult to convey just how handy this feature is – it really makes light work of taking your baby anywhere in the car. The swivel base also makes this seat a good choice for anyone with a back problem or other injuries that can make taking a baby in and out of the car seat tricky.

Installing a car seat can be a challenge but this one is a good choice for extra peace of mind. The support leg, which attaches the base to the car, has lights that indicate when everything is correctly installed. There's also an alarm that sounds if the base is incorrectly secured.

The seat also has a removable newborn inlay for added comfort, and the height-adjustable headrest has 11 different settings so you can customise it as your baby grows. Outside the car, your baby can lie flat in this seat thanks to the recline feature. It's also compatible with selected pushchairs to create a travel system.

Tested by: Hanna Cesek, mum to Noa, six months

'It was very hard to find anything wrong with the Cybex Cloud Z car seat,' says Hanna. 'It looks great, it's easy to use and – the piece de resistance – it has a swivel base! I think that alone makes it well worth the price. Why wouldn't you choose a baby car seat with a swivel base if you can afford it?! After all, you take your baby in and out of their car seat every day for at least a year. And this base can be used with Cybex's next seat up, so it could last your child right up until they're four years old. Apart from it being heavy to lift and carry, I pretty much love everything about this seat.'

• Read our full Cybex Cloud Z iSize car seat review

We say: This i-Size car seat is an extended rear-facing seat. That means your child can travel in the safest position – facing towards the back of the car rather than facing the direction of travel – all the way up until the age of four. It also rotates, making it extra easy to get your baby in and out of the car. We also love the electronic indicators which ensure you've installed the seat safely in your car.

This seat has passed the world’s toughest crash test and has three layers of safety features, including built-in side impact protection in the seat shell. It has four recline positions and the adjustable headrest has 11 different settings. To provide extra support for newborns, it comes with a baby shell and a head hugger.

Tested by: Jenny Meechan, mum to Orlaith, aged six months.

'This was so easy to install – the light indicator completely eliminates any guesswork as to whether you've secured the seat properly, offering real peace of mind,' she says. 'The straps are straightforward to tighten and loosen – they glide really effortlessly between positions and don’t dig into the baby’s shoulders. It's quite heavy to carry though – I managed to carry it alone but felt I’d bitten off more than I could chew! It also takes up quite a lot of space in the car – I have a medium-sized family car and had to push the front seat quite far forward to create enough space to install this seat.'

• Read our Be Safe iZi Twist B-E car seat review

We say: Designed by Paloma Faith, this striking car seat covers all the car seat groups (0+123), meaning it's suitable from birth right the way up until your child weighs 36kg, which is around 12 years old. (Yep, we said 12 years old.)

It's another rotating seat, so it's easy to get little ones – and not so little ones, as they get older – in and out. You can use it rearward-facing until your child weighs 18kg (around four years old) and then turn it around and use it as a forward-facing seat until your child is old enough - or tall enough - to use the vehicle seat belt instead.

You can secure it in your car using ISOFIX anchorage points but if your vehicle doesn't have these, you can use the car's seat belt instead. It has flip-out side impact protection wings and an anti-escape system, which means this is one of the best car seats for little ones who like to try unbuckling themselves! The seat has multiple recline settings, and it's easy to adjust.

The seat fabric is made using 30 recycled bottles, and another standout feature is the anti-escape system; this is really useful for a wriggly little one.

Understandably, not everybody wants a combination seat that can be used across different age categories, but there's no denying that they offer good value for money since you won't need to keep buying the next stage seat as your child grows. The rotating design and the eco element of this seat also add extra appeal and real value, which is why we think it's the best budget car seat.

Tested by: Emma Goodall, who is mum to Charlie, aged nine months

'This is an amazingly adaptable and flexible seat,' she says. 'Knowing I only need this one seat all the way up until my child is 12 years old gave me peace of mind. Moving it between my car and my husband's van was also straightforward, and I knew this seat would adapt to suit my life rather than me having to plan my choices around a car seat. The design is so fun and my son will love it even more as he grows.'

We say: This is a cleverly designed 2-in-1 car seat that can be used both rear-facing from birth-105cm and forward-facing from 15 months-76cm until your baby weighs 18kg or 40lbs. It's effectively an infant carrier and child seat combined.

The seat rotates 360 degrees so it's extra easy to lift your baby in and out of the car. Light indicators on the base let you know what the seat is safely installed, offering extra peace of mind before you travel. It gives threefold protection in the event of a side collision and has integrated side wings that fold out.

What we love about this seat is that you're effectively getting two seats for the price of one. Our tester loved the infant carrier for making it possible to move her baby between the house and the car easily, minimising the stress that sometimes goes along with that transition.

Tested by: Emma Goodall, mum to Charlie, nine months.

'The Recaro Salia Elite is on the expensive side but you can understand why,' she says. 'It's simple and smooth to use, offers a high standard of protection, and my son was very comfy in it.'

'It's also extremely easy to use. The rotating feature works with one hand, making it ideal when juggling a little one and multiple shopping bags. The infant carrier is very light and would be ideal for transporting a sleeping baby. Having the child seat as the base for the infant carrier means you don't need to store an additional bulky seat while your baby is using the infant carrier – helpful when you already have a huge amount of baby items taking up space in the home! And having both the infant seat and child seat in the same unit meant I wouldn't have to think about purchasing the next size car seat once my son was bigger too; it's all ready for the exact time he needs it. The design is also sleek, modern, and really appealing.'

We say: This rear-facing iSize seat can be used until your baby weighs 13kg, which is around 18 months. Its standout feature is the fact that it reclines fully flat. It also comes with the base included. It has helpful installation indicators that show when it's safely installed. It's also light to carry – another selling point – and attaches to a number of strollers. We love the memory foam merino wool insert for newborn comfort. 

Our tester says her baby is usually a car seat hater, but the family had a great journey with the Arra, with a lot less crying than usual because of the lie-flat position and the very comfortable memory foam insert padded with merino wool.

Tested by: Katie Archer, mum to Rory, seven months.

'Having spent a lot of time sitting in the car waiting for Rory to wake up after a journey and knowing that moving him would result in a very grumpy baby, we found the lie-flat feature really appealing,' she says. 'And as it's so light, it's easy to attach to the stroller frame with minimum fuss – we tested it with the Triv stroller, which matches perfectly in the design.'

'The harness doesn't need to be rethreaded for changing position either - another plus when trying to make a quick journey without disturbing Rory. The lie-flat recline is a game-changer for parents of newborns as the safety advice is not to leave a small baby crunched up in a car seat for too long. At its greatest recline, the Arra offers an ergonomic position that is good for the baby's spine and allows them to breathe more easily.'

'This is an ISOFIX-only seat so it can't be fitted with a seatbelt harness, which is a shame because with it being so light we would love to take it on the train to visit the grandparents, but without an Isofix base in their car, we couldn't use it. However, it does come with an ISOFIX base and it is very quick to install, made easier by the coloured installation indicators.'

We say: The Maxi Cosi Coral is a modern-looking car seat, with a cosy newborn insert that's easy to remove when your baby outgrows it. It also has a soft inner shell that can be lifted out with your baby in it for a cosy, lightweight carrying option.

This is one of the best car seats to consider if you're looking for a very lightweight way to get your baby in and out of the car safely. It's also perfect if you live in a flat or have to park some distance away from your home, as you can leave the main seat in the car and still carry your baby into the house safely.

Tested by: Hanna Cesek, mum to Noa, six months.

'The Coral has a futuristic look and comes in a variety of colours but its USP is that the interior of the seat can be removed from the hard shell, so your baby can be easily taken out of the car but kept cosy and cocooned – a lovely feature,' she says.

'The cocoon itself is very light if you're just removing that bit from the car. It has an alarm system that lets you know if you've not fitted everything correctly and as well as indicators, the Maxi Cosi lights up, which is helpful in the dark and feels like a premium feature. I liked the large release buttons, they were very easy to use. I preferred the buckle on this seat to any of the others because you push the button down rather than in to release, which was easier to use and meant I could do it with one hand.'

Our tester thought the removable insert might only work with a tiny baby but she used it several times and found it an easy (and cute!) way of getting her baby out of the car to carry her inside. However, if you want to attach the car seat to a pram base, you'd have to take the whole thing out of the car, however.

We say: This iSize infant car seat with Isofix base is suitable for rear-facing use from birth until your baby is 80cm tall, which is typically around 15 months old.

As it's an iSize seat, it meets the very latest car seat safety regulations and has reinforced shell technology with advanced side impact protection. We love the memory foam newborn insert and headrest cushion, which are easy to remove when your baby no longer needs them.

The six-position headrest is easy to adjust, and integrated vents allow for air circulation. You can secure it in your vehicle using the Isofix base or the vehicle's seatbelts, and the seat can be used on selected pushchair frames to create a handy travel system.

Tested by: Jo Hewitson, with her three-month-old daughter.

'We actually replaced our own Maxi Cosi car seat with this Ickle Bubba seat as it's so good,' she says. 'My little one looked so snug and secure with the newborn insert in place and she has never once fussed about being put into this car seat. Now she’s bigger we have removed the insert and she still looks safe and snug and it's clear that she is comfortable in it. The car seat is easy to fit onto the Isofix base, and there is a button to make it clear where you need to push to lengthen the straps – something I have found tricky with other car seats as they tend to be hidden away and fiddly.'

We say: If you like the idea of buying one car seat that fits multiple car seat groupings – meaning you don't need to buy a new seat when your child outgrows each category of car seat – this is one of the best car seats for you.

It's suitable from birth right up until your child weighs 36kg. You can use it rear-facing for longer than other car seats - up until your baby weighs 18kg - and then turn it around and use it as a forward-facing seat until your child weighs 36kg. It has a reducer with a removable wedge, which offers extra support and comfort for your baby, and the base rotates for easy access. It also has an adjustable headrest and side-impact protection.

Tested by: Jenny Meechan, mum to Orlaith, six months.

'My daughter looked very happy to be in this seat and her travelling position looked good too – she seemed very comfy and her head didn’t loll forward but there was also plenty of cushioning around her,' she says.

'The 360° rotation makes it easy to put your baby in the seat and get her out, which is great for anyone with a bad back or any other reason for difficulty reaching over. It’s great that this car seat is suitable from birth to 10+, which I think makes it brilliant value for money.'

'The various components can be adapted for all age groups which is a huge bonus when buying anything for a rapidly growing child. It's a good price point for something that will last a long time and it looks nice too. I think it will really appeal to parents who like things to be aesthetically pleasing but who appreciate value for money. It's quite heavy, though, so if you’re pregnant or have just given birth, bear in mind that you might need help carrying it to the car.'

We say: This rear-facing baby car seat has a lie-flat recline mode which can be used on a pushchair or in your vehicle, so it's ideal if you do lots of car travel and want to ensure your baby can sleep safely when you're on the move. (Babies under six months should lie flat when sleeping.)

It has a multi-height headrest and harness system that you can adjust simultaneously without rethreading the harness. The Isofix base is included in the price, which makes this a good value option. It also has a removable full-body insert for younger babies and a retractable, removable sun canopy. In addition, light indicators on the base let you know when the seat is correctly installed.

Tested by: Hanna Cesek, mum to Noa, six months. 'This seat is easy to fit and adjust, and really cosy inside for a baby,' she says. 'It has lots of padding around the head and on the harness, so your baby will be really comfy. The newborn insert is really easy to remove and the straps and headrest adjust very easily, so it can grow with your little one.'

'I also loved the padded handle, for extra comfort when carrying. The reclining feature will be what appeals most to people about this seat – and it's really easy to recline by simply pushing on the top and bottom. Installation was a breeze, too. The hood is quite clunky and gets stuck behind the handle, and I'd love this seat all the more if the base rotated. But you can't have everything!'

We say: There's a lot to love about this car seat. It's easy to install, with an electronic indicator panel and a tension indicator so you can be sure it's properly secured. It has enhanced side impact protection to support your baby's head and neck, and the height-adjustable headrest and no-rethread harness make it easy to get the perfect fit as your baby grows.

It's compatible with selected Uppababy pushchairs to create a travel system, and we love the removable infant insert, which helps ensures healthy positioning in the carrier for younger babies.

Tested by: Rohese Devereux, mum to Lemba, 11 weeks. 'This is a sturdy seat with side impact protection and plenty of cushioning to support smaller babies. The headrest is adjustable as the baby grows, but the generous padding makes it a little harder to lift out smaller babies with poor head control. Our chunky three-month-old looks pretty snug in this seat already, so might outgrow it before the seat limits specified.'

Our tester found fixing the seat and removing it from the base "easy and smooth", not requiring any wiggling or tugging – unlike some other seats she has used. The sunshade also pulls down almost to the baby’s toes, allowing for cosy snoozing or full-body protection from the sun. The handle is comfy to hold, and lifting the seat on and off the pushchair chassis is exceptionally easy, thanks to the one-hand release function.

We say: Suitable from birth right the way up to seven years, this seat is designed for both rear-facing (birth - 18kg) and forward-facing (9 - 25kg) use. This means your child can continue to face rearwards for longer than many other car seats allow, which offers extra protection in the event of a collision. The seat has four recline positions and a colour-coded installation guide, so you can be sure it's correctly installed before you set off. It also has a steel-reinforced frame and a side impact protection system.

Tested by: Emma Goodall, mum to Charlie, nine months. 'It's so easy to use – this car seat slotted quickly into both our cars easily and was very comfy for my little boy, thanks to its deep recline and well-padded sides,' she says.

'The rear-facing recline setting is particularly deep and cosy, so my baby fell fast asleep. The belting system is very quick and easy to use but still feels secure. In rear-facing mode, the belt is held in a position, which means it's not in the way of placing my son in the car; extremely helpful with a wriggly child. With a newborn, I think I'd prefer the convenience of an infant carrier as they're so handy for getting a sleeping baby out of the car easily, but this seat offers great value for money – £100 to last up to seven years – an absolute bargain!'

We say: If you've got a child between the ages of four to 12, the Nuna AACE lx is one of the best car seats to have on your radar. It features award-winning designs, like the 3D growth™ system tech that grows as your child does, plus it's kitted out with customisable features and clever Isofix technology for easy installation. This includes a custom recline that can be adjusted to your child and vehicle seat, a 17-position height adjustment headrest, and three depth settings to give growing legs plenty of support and space. 

There are lots of other features to like about it too, from its cosy natural cotton blend fabric to its ability to keep kids comfy, to its detachable side impact protection pod for extra safety. Nuna is known for its versatile, sturdy and stylish designs and the Nuna Aace lx is another brilliant example of this. There really is a lot to love. 

Tested by: Helen Wright who put the Nuna AACE lx car seat to the test with her children Isobel, two, and Finn, five. Helen was impressed not just by the pleasing design of the seat, but by how easy it is to install and how safe it is.

'I really like the look of the Nuna Aace lx,' Helen told us. 'The brand uses a herringbone material on the side, giving the seat a premium appearance, and the slimline design ensures it doesn’t look too cumbersome in the car. The Nuna Aace lx uses Isofix technology which I definitely feel more comfortable with using than a seatbelt-secured car seat. The connector on the Isofix turns green to show it is properly secured. This puts my mind at rest that the seat is positioned safely.'

At £200, we agree with our tester that this car seat offers excellent value for money, especially considering how many more years she can expect to continue using it. 'Based on the design, safety elements, and comfort for children, the £200 price point is very competitive and certainly great value,' Helen added. 'The fact you can use the seat from pre-school to pre-teen makes the price point great value - and means you'll never have to shop for a car seat again.'

• Read our full Nuna Aace LX R129 review 

We say: Available in grey or black, the Titan Pro i-Size has a simple, streamlined and sleek look but it packs a lot of punch! Safety is of the utmost importance when it comes to car seats, and thankfully the Titan Pro i-Size doesn't disappoint. 

It offers a bucket load of clever safety features, like its easy isofix installation and an easy five-point safety harness with a magnetic buckle. Suitable for those aged 15 months to 12 years, the car seat also offers its impressive G-CELL 2.0 Side Impact Protection to increase security in the event of a side collision. While the brand's AirProtect Safety Cushions on the headrest not only bring additional comfort to your child but also reduce the risk of head injury by up to 20%. Which is pretty impressive, right? 

Tested by: Elisa Bray who put the Titan Pro i-Size to the test alongside her kids Louis one, and Clara, seven and found the car seat easy to use and appreciated its additional safety features and high-quality materials.

'Subtle features like the smart design, the luxe feel of the fabric, and the sturdiness of the seat imply that it is built using premium materials and to an overall high standard,' she told us. 'The G-CELL 2.0 side impact protection, a safety feature using new technology, is the main draw for buying the Maxi-Cosi Titan Pro i-size.' While the ease of use was another draw, especially when caring for small children. 'Isofix clips can sometimes be very fiddly and difficult to detach, but not with this car seat,' Elisa noted. 'The Isofix clips attach and detach easily; there is a particular method with the clips, but once you have that worked out it’s very easy to unclip them.'

The high levels of comfort was another point highlighted by Elisa and she said that the seat wasn't too bulky, making it suitable for families with smaller cars. 'The four recline positions are very slight, but when it's reclined fully the child is in an ideal and comfortable sleeping position for a short nap,' she explained.

• Read our full Maxi Cosi Titan Pro i-Size Car Seat review 

We say: If you're looking for a car seat that spins and will make offloading and onboarding little ones easier than before, look no further than the Joie i-Spin 360 car seat. 

Along with the 360° rotating feature, the clever car seat, which is suitable to use from birth until four years old, also has Guard Surround Safety panels that automatically extend when your baby is placed into the seat to provide all the cushioning and security they need (along with giving your peace of mind). But there's more! This addition has the clever and comfy memory foam Tri-Protect headrest, along with six recline positions which make sure your precious cargo will travel safely and comfortably.  

At £230, this car seat sits in the middle of the pricing spectrum, but considering its brilliant safety features, rotating function, numerous recline functions, high-quality materials, and ease of use, we strongly believe it represents fair value for money.

Tested by: Grace Holliday, who put the Joie i-Spin 360 car seat to the test with her daughter who was seven months old at the time and found the setup super smooth. 'Unpacking the Joie i-Spin 360, in our living room, we could see immediately that it was going to suit her demands better,' Grace told us. 'It has padding and cushioning in every nook and cranny, including a memory foam headrest, padded shoulder straps, and infant inserts that can be removed individually. The latter is a particularly clever offering, as you can adjust things little by little, as opposed to removing the baby insert all in one.' 

Of course, not all car seats rotate for easy access. But for Grace, having a 360° spin function was crucial and for good reason. 'I have chronic back pain and scoliosis which have gotten worse since pregnancy, and I am still recovering from symphysis pubis dysfunction (SPD) brought on by the pregnancy (thanks for sitting on my ribs for three months, my darling!),' she told us. 'I will say, however, that while you can spin it one-handed, it isn't quite as smooth or light as the adverts or demos make it look. This isn't much of an issue, as it's still possible to do easily, but it would be remiss not to mention that it does need a bit of a tug to rotate.'

• Read our full Joie i-Spin 360 car seat review

Car seat safety

The first thing to know in terms of car seat safety is that the law requires children to sit in an appropriate car seat when travelling in a vehicle This is the case until they're either 12 years old or 135 centimetres tall – whichever happens first, according to Gov.uk.

Next, to help you choose the best car seat, it's important to know that car seats are sorted into categories (officially called 'groups') according to the weight and/or height limitations of each seat. So the best car seat for your baby depends on your little one's height and weight at the time of use - it's not based on how old your child is.

How we picked the car seats for this guide

For this buying guide, we've reviewed car seats from several different groups. This means they have different features and cannot be compared like-for-like. Some have rotating bases, and some recline so that your baby can lie flat when the car seat is attached to a pushchair frame. Some are only suitable for your baby's first year or so, and some can be used right up until your child no longer needs a car seat. In other words, there's a car seat here to suit all sorts of different requirements and budgets - just look for the one with the functionality you need.

What we love in a car seat

Our choice of the best car seat is the Cybex Cloud Z iSize. You can attach this car seat to a compatible pushchair frame and when you do so, your baby can stay in the lie-flat position that's best for the healthy development of the spine, hips and lungs. 

That alone makes us love it; the lie-flat option is a real standout feature. It's so useful if you're likely to be moving your baby from the pushchair to the car and back again frequently. For example, if you have older children and will be nipping in and out of the car with the baby to take them to and from school or nursery, you won't need to worry about your baby being scrunched up in the car seat for too long - just lift the seat out of the car, attach it to the pushchair frame, and activate the lie-flat mode. 

The base also rotates for easy access to your child, making trips out of the house virtually hassle-free.

Overall, this seat impressed us in terms of both form and function. It has practical design features that truly make a parent's life easier, all wrapped up in a seriously stylish package.

How we tested these car seats

Our Consumer Editor shortlisted her pick of the best car seats, all suitable from birth, based on her research and industry knowledge. She arranged for parents from our pool of reviewers to take delivery of each car seat and asked them to put them to the test. 

Our parent testers were chosen according to their babies ages (between 11 weeks and nine months old) so that we could get a sense of the best car seats for various different stages of development. We asked the testers to install the car seats in their vehicles and use them extensively with their babies over a period of several weeks in a variety of different circumstances, including short journeys and long car trips. The testers were asked to complete a standardised review survey and consider a range of specific factors including comfort, design, value for money and safety features. Based on their comprehensive testing and feedback, this is our roundup of the best baby car seats to help you choose the right product for your needs.

Best car seats: what to consider before you buy

All babies need a rear-facing seat, to begin with. These are Group 0+ seats and they're typically suitable from birth until your baby is around 12-15 months. Some car seats (sometimes called combination or multi-group seats) are designed to keep for use beyond this point and keep your child sitting in the rear-facing position right up to around four years old. In general, these are the best car seats to buy because research shows that a rear-facing car seat is safest, giving better protection for your child than a forward-facing seat in the event of a collision.

We've also included i-Size seats in this buying guide, such as the Cybex Cloud Z iSize car seat. This means the seat meets or exceeds R129, which is the latest European car seat safety regulation. iSize seats offer extra protection to prevent head and neck injuries and are designed to keep babies in a rear-facing position.

If you buy an iSize seat, you must focus on your child's height rather than weight. They are compatible with Isofix, which is the fitting system for child car seats. Most modern cars have Isofix anchor points which make installing a car seat easier, but check your vehicle before you buy a car seat.

An infant carrier car seat is a popular choice for a baby's first car seat. These are suitable from birth and shaped to ensure your baby lies in the optimal position for healthy spine and lung development. They also have a carry handle so you can move the car seat between the car and the house easily. This also acts as a roll bar in the event of an impact.

What is the best car seat for a baby?

The best car seat for your baby depends on your baby's height and/or weight. Your lifestyle also determines which car seat will be the best choice for your baby. Your car is also a factor to take into account – most car seats are designed to be installed using a compatible base that plugs into anchor points in your car, with a support leg that prevents the base from tipping over. The seat then clips onto the base. However, some older vehicles don’t have this Isofix anchor system.

i-Size seats meet or exceed the latest European child seat safety regulations. The purpose of these regulations is to make car seats safer than the previous legislation required. iSize seats keep your baby rear-facing - which is the safest way to travel - up to 15 months. To offer optimal support to your baby's developing spine, neck, and back and to prevent decreased oxygen saturation in the car seat, choose a car seat with a lie-flat recline option.

What is the safest car seat?

If you're buying a seat for a newborn baby or one which will be used from birth, our advice is to choose an iSize seat specifically designed to be used for the first 12-15 months of your baby's life. This will be a rear-facing seat.

A combination seat, which fits several of the various height/weight categories of car seat and thus can be used for several years can seem like better value for money value – but babies and toddlers have very different bodies and need different levels of protection. 

Whichever car seat you choose, make sure it's in the right 'group' for your baby's height and/or weight, and do not move your child into the next stage seat too soon.

Installation is a really important factor in car seat safety. Make sure you know how to install the seat properly and never set off on a journey if you're in doubt about whether the seat is safely installed in your car.

Note that not all car seats are approved for use in all vehicles – check with the car seat retailer or manufacturer before you buy to make sure the car seat you choose is compatible with your car. Factor in any other cars you might want to use the seat in, too. Might a partner, grandparent or childminder wish to use the seat in their car?

Some infant carrier car seats can be installed using your vehicle’s seat belt but generally speaking it's safest to use a compatible car seat base, which attaches to your vehicle's Isofix anchor points. You might need to purchase the base separately, which bumps up the cost, so factor this into your budget before you start shopping.

Remember that your baby should not be in a car seat for more than two hours at a time, and car seats should not be used for sleeping. The best place for your baby to sleep during the first six months of their life is in a cot or Moses basket of their own but in the same room as you. Try not to worry if your baby falls asleep in the car – just make sure you stop for regular breaks and take your baby out of the seat if you’re travelling for two hours or more. If you’re using the car seat as a travel system, consider using a carrycot or a lie-flat car seat.

While you're shopping for the best car seats, do take a look at the best Moses baskets, the best bedside cribs and the best baby sleep aids. Or, if you're looking for tips on how to get your baby to sleep, check out our expert-led baby sleep training guide.