If you are in a hurry to find out what the best convertible car seat is, we would recommend Britax Boulevard ClickTight Convertible Car Seat as the best one.

Any experienced parents know that an infant car seat only can loading baby from birth to 2-year-old around. But a convertible car seat can accommodate a baby from birth to 5 years old around or even older. That means if parents decide to go with a best convertible car seat from the beginning, they will save much investing from an additional infant car seat.

Here is our top rated list for the best convertible car seats of this year:

  1. Britax Boulevard ClickTight Convertible Car Seat
  2. Graco 4Ever DLX 4-in-1 Car Seat
  3. Safety 1st Grow and Go 3-in-1 Convertible Car Seat
  4. Evenflo Symphony DLX All-In-One Convertible Car Seat
  5. Maxi-Cosi Pria 85 Convertible Car Seat
  6. Diono Radian RXT All-in-One Convertible Car Seat

However, buying a convertible car seat can be a big cost among baby gears, therefore, hopefully, parents can find their ideal one by reading our completely buying guides as following.

Benefits of Convertible Car Seats

Long Lasting Life Using

During our research, we found that many parents confused why not use a convertible car seat at the beginning but buying an infant car seat for the first 2 years of the baby.

Parents buy an infant car seat for their newborn baby, mostly because they thought that newborns may receive added safety protection from an infant car seat. But that not means a convertible car seat can’t protect a newborn as safely as an infant car seat, right?

Actually, the technology of design and manufacturing of convertible car seats have already exceeded parents expectations in terms of safety and functions. For any parents want to have 100% safety guaranteed, that’s impossible! Even the most top level of a car cannot reach this level of safety, let alone the infant car seats.

The difference for parents to keep in mind is that it may need to have a padded insert to fix your baby in the convertible car seat and keep rear-facing when they decided to go with a convertible car seat for their newborn.

Based on this scientific fact, parents can go with a convertible car seat for the newborns. That means, the parents can get a long lasting usage of the convertible car seat. As parents know a convertible car seat accommodates with a baby up to 5 years or even older.

Safety Protection

Every parent should put safety protection as prior to any other features when it comes to buying the best convertible car seat.

A convertible car seat can provide safety protection for the baby due to its direction changeable design. When your little one is under the age of 2, it is recommended that to use the rear facing direction, and facing forward when baby above 2 years old.

When a baby takes rear-facing direction, according to safety experts test found that rear-facing is more safely than front facing. That because of the rear-facing designed to distribute the crash forces across the shell of the car seat so that to protect baby’s head, neck, and spine from violently hitting. And one more emphasize to parents that let your little ones sitting in rear-facing as long time as possible.

Diversity Using

When your child grows out of 2, parents probably need to transfer their baby from rear-facing to forward facing without buying any additional car seats or accessories.

Remember that, even if rear-facing is safer than front-facing, but that does not mean parents should let baby always staying rear-facing. For most babies, they are likely to act active and fussy if they staying for the same position and same space for too long.

In this condition, a convertible car seat may able to solve this issue properly. Just convert your baby to front view, they will be much happier than just sitting in the rear alone.

Much more, there are some convertible car seats are featured in 3 in 1 or 4 in 1, even all in 1. That means parents can customize their need according to different conditions.

Convenience Communication

As your baby grows, they need more communication with parents. This does not require any scientist to prove this point of view, it is human nature.

Take your baby in the vehicle, that means you have more time to interact with them. And a convertible car seat is an essential part for added convenience and safety for both baby and parents during your on the going journey.

How to Find the Best Convertible Car Seats for Your Child?

Buying a best convertible car seat is not only to make your expenses worthwhile, but more importantly for the safety of your baby. As a result, we have outlined some essential factors to consider before parents make their final decision.

Check Out the Limits of Height and Weight

That because different brand or manufacturer of convertible car seat has different weight limit for children. To figure out what’s your baby’s weight and what’s the limits of each convertible car seats can avoiding potential risk in future usage.

Moreover, parents need to know that front facing and rear facing has different limits of height and weight. Once parents checked out these 2 limitations, it will helpful for parents to get the best convertible car seat for your child.

Easy Installation

Try to imagine that parents bought a so-called best convertible car seat, and make so much effort to read the instruction books and try countless times to install this product, and finally, they even can not sure whether if they were properly installed.

Don’t underestimate this issue, and this problem especially occurring among new parents. The most important reason to properly install the convertible car seat is to ensure the safety of your baby. As a result, an easy installed convertible car seat should but not least include:

  • Well-instructed user manual: better comes with illustrated for easy understanding.
  • Require fewer parts to install: if a product comes with hundreds of parts need to assemble, parents gonna freak out about this.
  • No complicated structure need to learn about: every part should be easily organized and disorganized.
  • Provide clear criteria for installation: let parents know if they assemble and disassemble correctly.

From our test, we found most brand convertible car seats have come with this feature. But parents still have to check out how easy to set up the convertible car seats before buying. For easy understanding about installing the convertible car seat correctly, take the Graco 4Ever all-in-one convertible car seat as a sample, see below video to learn how to install it properly:

Quality of Seat

Since your child will spend much time on riding the convertible car seat, parents definitely want their little one will have a comfy experience during the journey.

Needless to say, the quality of the seat will determine how is your baby feel like when they go with the car seat. Here we have listed some important aspects in terms of quality of the convertible car seats.

  • Material of the convertible car seats: some car seats come with leather or plastic while some are fabric. The comfort levels of these materials are leather, fabric, plastic.
  • Safety of the material: The whole seat should not be made of any harmful chemical ingredients, such as flame retardants containing bromine, chlorine, or other halogens from all components used in their car seats.
  • Easy to clean: Children are so easy to dirty the seat, for all materials of the seat surface, the leather is most easy for clean. It is better to remove the seat cover for machine washable and dryer.
  • Reclinable: To maximize your child comfy by reclining the seat, particularly good for a long time on the go traveling.
  • Safety-belt: It should 5-point harness, and the strips must be properly tightened or loosen according to your child’s height and weight as they grow. Moreover, the shoulder strip better comes with pad to add comfy and safety for your child.
  • Padded headrest: This is for both safety and comfy for your child, but it should fit well with your child’s head.

Safety Guarantee

This is the most important matter when parents choose their best convertible car seat. Parents should keep in mind that each car seat must meet the local government regulations. That is being said the convertible car seats currently sold on the market are safety guaranteed.

Despite all the convertible car seats are conform to the local safety regulations, there is still some design to give more safety protection to your children.

Head Excursion. It refers to the distance the child’s head is allowed to move forward in a crash. There is a criteria of this distance to be 28.5 inches. To conform this criteria, the convertible car seat manufacturers must design the seat with neither tether or strap on the top of the seat, and the straps must be anchored behind the convertible car seat. The shells also have to be reinforced to meet the requirement.

Main Frame. Better to choose the main frame made of full steel for reinforced security, as well as with high back for extra protection for your kiddo.

Safety Attachment Improving. To add more safety to the children, the car seats required to design to be attachment belts that will secure them to new anchors in the vehicles, not only safety belt attached which like the previous design. By this redesign, the convertible car seats can be more strengthening and security than before.

Tests Approved Certifications. Try to figure out what potential risks in an intense bump before they sold on the market. The tests require a certain number of times, so the convertible car seats should come with the safety tests certifications.

Best Convertible Car Seats Reviews

1. Britax Boulevard ClickTight Anti-Rebound Bar Convertible Car Seat – Best Overall Car Seat

This convertible car seat is FAA approved for its safety test. We chose this one as the best convertible car seat because of their anti-rebound bar(ARB) design for rear-facing. This device is mainly to help stabilize the car seat base to reduce the strong impact from the car crash.

With more safety devices that allowing parents to have peace of mind when the kiddo on the go with them. Like the steel reinforced frame, impact absorbing base, V-shaped tether, and 2-layers side protection features, all are added more security for children. These designs make this car seat to be the safest convertible car seat in our list.

We pick this one for another reason is that it is an easy installation. The patented ClickTight technology allowing parents to install and uninstall breezily. Parents just go with 3 steps according to their instructions to properly fix the car seat.

Additionally, the 7 positioning recline feature along with the adjustable headrest function, parents can always find a comfy position for your little one. Moreover, the 14 harness adjustment with the click-sound and indicator showing parents knowing that they are properly tightening the kiddo.

This convertible car seat can hold a child from 5 – 65 pounds. When set it to be forward facing, it can load a baby from 5 – 40 pounds while 20 – 65 pounds when in rear-facing.

Overall, this is a safety and durable convertible car seat for parents who take the safety issue as the most important consideration when their baby on the go with them.


  • Premium safety approved
  • Easy installation
  • Positioning reclines
  • Harness adjustable
  • Steel reinforced frame
  • Anti-rebound bar design
  • Patented ClickTight technology
  • Adjustable for headrest


  • Bulky
  • Expensive

>>Check Latest Price on Amazon<<


2. Graco 4Ever DLX 4-in-1 Car Seat – Best 4 in 1 Car Seat

You know that Graco has known for its quality baby gear manufacturing. This 4 in 1 convertible car seat is updated with several added features which based on the original 4Ever version.

First of all, it provides full direction of safety protection, front, rear, side, and rollover impact are all test approved thanks to its steel reinforced frame and EPS energy-absorbing foam designs. This is helpful for parents want to peace of mind and children’s safety guarantee.

Unlike other most brand convertible car seats, this one features with its diversity function, parents actually can have this 4 in 1 car seat for 4 modes longevity using.

When your little one was born, parents can use this car seat as an infant car seat just by assembling all parts and keep it rear-facing. At this mode, the weight loading range from 4 pounds to 40 pounds.

Once your baby grows out of the infant car seat, this car seat can be transformed to a forward facing car seat without rethreading the harness. When it in front facing, it can load a baby from 22 pounds to 65 pounds. This no-rethread harness feature gives parents the most convenience when they convert the direction of the car seat.

With the feature of 10 position headrest adjusting, parents can remove the back shell to transform this convertible car seat to be a toddler booster seat. At this mode, it can load children from 40 – 100 pounds. But keep in mind that use vehicle safety belt instead of the car seat’s harness for security.

The last mode is they called “backless booster”. Remove the whole back just keep the bottom base for a booster seat. At this function, it can hold children from 40 – 120 pounds. Same with the third mode, use the vehicle safety best to ensure the security of children.

We found that their quick removable seat cover can be machine washable. This saves parents time and efforts on cleaning care of the car seat.

Our other favorite features are the integrated belt lock-off device. It helps parents easily attach the car seat with the vehicle, and keep it stable. This feature gives additional convenience for parents and safety security for children.

Much more features, like the 2 cup holders give baby handy access to their snacks and drinks. The 6 adjustable recline seat provides the comfiest and more spacious leg stretch room for your children.


  • Safety performance, durability
  • Wide range of weight loading
  • Versatile for 4 modes
  • Provides 10 years of longevity using
  • Easy to use
  • Machine washable
  • Air travel approved
  • Adjustable headrest and seat recline
  • With cup holders
  • Comfortable seat chamber


  • Bulky and heavy
  • Little pricey

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3. Safety 1st Grow and Go 3-in-1 Convertible Car Seat – Best 3 in 1 Car Seat

The reason why we chose this 3 in 1 convertible car seat to our best list is that this one really has several impressing features that help to make peace of mind for parents when they on the go with their kiddo.

First of all, it has been approved the security test by federal, ASTM, and JPMA safety standards. This means parents can reliable for this convertible car seat.

With the 2 bottom base latch and 1 top latch, parents can easily install this convertible car seat and keep it still. It can be installed both for rear and front facing according to your needs. Parents should keep in mind that this convertible car seats can load a baby from birth to 40 pounds when rear-facing installed, 22 – 65 pounds for front-facing, and belt-position as a booster seat which hold a baby from 40 – 100 pounds.

The adjustable height of headrest is our favorite feature, which is accommodated with your baby grows when they out of the infant car seats. Much more, there is a protector to protect your baby’s head from the impact from all directions. This feature combines safety and comfy to your baby.

What we mostly liked another feature is their harness holder which help parents fastly arrange the 5-point straps and easily get into and out of your baby from the seat.

The padded car seats cover can be removed for machine washing and dryer, help moms life easier with this design.


  • Safety and stable performance
  • Easy to installation
  • 3-position recline adjustable
  • Adjustable headrest design
  • Come with 2 cup holders
  • 5-point harness
  • With harness holders
  • Removable seat cover for machine washing and dryer
  • Reasonable price


  • May not accommodate with some cars
  • Little difficult to adjust the harness strap

>>Check Latest Price on Amazon<<



4. Evenflo Symphony DLX All-In-One Convertible Car Seat – Best All In One Car Seat

For parents who want to use one convertible car seat for their little one from birth to pre-school stage, consider this all in one convertible car seat. It can be used for 3 modes, rear-facing for an infant from 5 – 40 pounds, forward facing for a toddler from 22 – 65 pounds, and high back booster seat for kids from 40 – 110 pounds.

Thanks to its click to snugly latch connection design, parents just spent less than 60 seconds to install this seat and keep it stable.

With the 3 layers of expanded zone protection, it significantly reduced the impact from the front, rear, and side direction. Along with the 5-point harness design, gives full protection for your baby.

The fabric material of the seat is soft and breathable, keep cool for a long time staying with the seat, particularly suitable for hot areas to use.

Adjustable headrest and several position recline features allowing parents to find the most comfy position for their children.

It also comes with 2 cup holders to let your kiddo easily access to their snacks and drinks. Avoiding your little one is boring in the long journey.


  • Safety test approved
  • Easy to assemble
  • 5-point harness for proper tighten
  • Removable pad cover for machine washable
  • Soft and comfy seat for long staying
  • With 2 cup holders
  • Adjustable headrest and position recline
  • Wide weight range from 5 – 110 pounds to accommodate 3 modes riding
  • Reasonable price


  • Many parents complained about their straps quality
  • May need pool noodles help for adjusting the position recline

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5. Maxi-Cosi Pria 85 Convertible Car Seat – Best Convertible Car Seat for Small Cars

This convertible car seat has 2 riding modes, when it in rear-facing, it can hold a baby from 14 – 40 pounds, and forward-facing for a toddler from 22 – 85 pounds. Wide range of weight holding gives baby a longer time to go with this seat.

What makes us so impressed with this convertible car seat is the advanced air protect for side-impact and energy management for other directions protection. With the full safety protection, parents can have peace of mind when they on the go with their kiddo.

Like most convertible car seats on the current market, this one also featured with position reclinable and adjustable headrest height. Parents easily adjustment the heights with one hand to find the accurate and cozy position for your little one.

Moreover, the seat pad and harness cover can be easily removed for machine washable, the fantastic thing is that when you set back all the covers you don’t need to move the whole seat. Really gives moms most convenient when they take care of the dirty seat.

Parents can easily get in and out of the baby from the seat with the harness holder equipped on each side of the seat. As the holders prevent the straps tangle and help parents to buckle or unbuckle the baby.


  • Federal, ASTM, and JPMA safety standards test approved
  • Adjustable height for headrest and harness
  • Without re-thread when changing the height and harness
  • Plush and comfy seat material to prevent sweaty when took a long riding
  • 1 cup holder integrated for handy accessing to the snacks and drinks
  • Easy clean for the removable seat pad and straps cover
  • Comes with 2 harness holders to fastly and easily get in and out of the baby from the seat
  • Easy installation
  • 5-point harness for added safety guarantee


  • Little difficult to loosen or tighten the harness straps

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6. Diono Radian RXT All-in-One Convertible Car Seat – Best Convertible Car Seat for Travel

The full steel frame and reinforced aluminum sidewalls with energy-absorbing EPS foam to give extra safety protection for your child. Along with their SuperLatch system design, especially the rear-facing tether to reduce rotation caused by the violent impacting, this unique feature allowing parents can easily installed this car seat and keep stable during riding.

It can ride in 3 modes, rear-facing to hold from 5 – 45 pounds, front-facing from 20 – 65 pounds, and high back booster for a baby up to 120 pounds. These 3 modes make children have a long lifespan with this convertible car seat.

The headrest height designed to be adjustable for 12 positions, parents can easily adjust the height to accommodate with your little ones grow.

In addition, the seat equipped with 5-point harness and infant body support cushions to add more safety and comfy for your kiddo. The seat cover can be removed for machine washable, convenient for moms clean work.

Our favorite feature is the flat base once folded up, as well as the slim and lightweight features. And these designs really great for parents who like to travel with their little one. All these features make this one be the best convertible car seat for travel.


  • Full safety protection for children
  • 12-position adjustable headrest height
  • Several seat position recline
  • With 5-point harness straps
  • Premier fabric to keep breathable and cozy for long staying the car seat
  • Slime frame, lightweight and keep base flat fold up for easy carrying
  • Easy to assemble and keep stable performance during riding
  • 1 cup holder included
  • Removable seat pad cover for machine washable
  • Several colors for more optional


  • Difficult to tighten the harness straps properly

>>Check Latest Price on Amazon<<




After walking through more than 10 brand convertible car seats, our top pick is the Britax Boulevard ClickTight Convertible Car Seat as the best convertible car seat. Because this product is featured with reliable and has been proved by a large number of users that this product is safe.

For parents who are struggling with choosing the best convertible car seats, they should consider according to their particular situation, like the baby’s height and weight, what the weather like of your living area? What is your car’s size? How often do you on the go with your children?

All these aspects that are may affect your user experience with the convertible car seat. Hope the above reviews can help parents to find their right convertible car seat.