Convertible car seats are now more popular than ever, and it is easy to see why. A cheap convertible car seat can offer parents the convenience of a single car seat for their child’s transition from birth to toddlerhood.

Having traveled with my child, I know the necessity of convenience. Not only changing car seats as my first child aged, but having to transfer a car seat from car to car. I knew there had to be an easier way. I started with one requirement – the safest convertible car seat. But I wish I started using a convertible car seat sooner.

the best convertible car seat

Many of the top convertible car seats can be used side by side with up to 3 other chairs making them entirely suitable for small cars. They have removable pads, the convenience of cup holders and compartments, and best of all they’re affordable – and you’ll find the best affordable convertible car seats here! Plus, knowing they will follow you throughout the years means you know you get your moneys worth.

So, what are the top convertible car seats?

The best convertible car seat 2018 offers are the best yet. The best convertible car seat reviews below are your best reference to finding a convertible car seat. But first, you need to know what you are looking for.

Looking to buy a stroller instead? Read a guide to the best prams here.

The Best Convertible Car Seat Comparison 2018

To help you decide which convertible car seat to buy, you can compare convertible car seats on sale with the table below. You can also read our reviews of each of the top rated convertible car seats below.

Name Image Price 3-in-1 Weight Limits From Birth Our Rating
RECARO Roadster Check Now No 5-65lbs Yes 4.5
Britax USA Advocate Check Now No 5-65lbs Yes 4.5
Britax Roundabout G4.1 Check Now No 5-55lbs Yes 4.0
Maxi-Cosi Pria 70 Check Now No 4-70lbs Yes 4.5
Safety 1st Grow N Go Check Now Yes 5-100lbs Yes 4.0
Safety 1st Guide 65 Check Now No 5-65lbs Yes 4.5
Graco Nautilus 65 Check Now Yes 22-100lbs No 4.5
Graco My Ride 65 LX Check Now No 5-65lbs Yes 4.0
RECARO ProRIDE Check Now No 5-65lbs Yes 4.0
Evenflo Tribute LX Check Now No 5-40lbs Yes 4.0

What Is A Convertible Car Seat?

If you are new to buying a car seat you may be wondering what a convertible infant car seat is. To explain, lets discuss what it is not.

The traditional infant car seat is one that can be positioned either front facing or rear facing. They are therefore suitable for a particular age, with rear facing car seats recommended until your child is 2.

Parents then have to switch to a forward facing car seat when their child grows, requiring them to purchase another car seat.

A convertible car seat is a solution to this. Convertible car seats can be positioned both rear and forward facing, and a 3 in 1 convertible car seat can even be used as a convertible booster car seat – meaning it really will be the only car seat you will need.

The best rear facing convertible car seat can usually hold up to around 40lbs. Once your child outgrows this, the convertible rear facing car seat can simply be turned around to become a forward facing convertible car seat. Done!

The convenience this offers parents is undeniable, giving us one less thing to worry about.

sleeping baby in a car seat

Advantages Of A Top Rated Convertible Car Seat


As a good convertible car seat will follow your child from birth until they no longer need a car seat and share the same safety features as infant car seats, your money will stretch further.


It can be a shock when your child no longer fits their car seat as they can seem to grow overnight! A convertible car seat will adapt to your growing child. Choose a 3 in 1 and their adaptability increases even further.


Convertible car seat safety ratings are now higher than ever and I’ve listed the safest convertible car seats 2018 offers below. As they are suitable for newborns, they need to be safe. Most include advanced side impact protection, thick padding and strong harnesses to provide a safe environment for your baby or child.

Whilst convertible car seats have many advantages there are some other things to consider too.


Of course, as this is a convertible car seat for toddler and infants, they can be heavier than infant car seats. This is obviously the case when a booster seat is included, but as your child ages, at least the weight of the seat will decrease!

Full Installation may be required

Even the best rated convertible car seats may need to be installed as opposed to using a base. Cars are now required to feature a car seat latch so installation is simple on many models.

Features Of The Top Rated Convertible Car Seats


We know convertible car seats are adaptable for a growing child, but to what degree? There are two main types of convertible car seats – reversible and 3-in-one convertible car seats.

A reversible car seat simply fulfills its role as a convertible car seat. The seat can be used either forward or rear facing, with size and weight differing from car seat to car seat. The best compact convertible car seat for a small car will usually only be reversible.

3-in-1 convertible car seats have another feature. Not only can they be used forward and rear facing, but they can also be used as a booster seat, giving them an advantage for those parents looking for a one stop option.

Fully Adjustable

Although some convertible car seats are easier to adjust than others, they all share the ability to be adjusted, and this is one of the great things about convertible car seats.

The main areas of adjustment to consider are the headrests, harness and angle of the seat (recline). As convertible car seats are suitable throughout the years, even an inexpensive convertible car seat has these features to fully suit it your baby.

The highest rated convertible car seat can get the job done with one touch, whilst others require threading and adjustments made whilst the car seat is not in operation.

Side Impact Protection

Safety standards are now at an all time high with the highest rated convertible car seat having a safety rating to match. Even the best affordable convertible car seat needs to meet strict tests and controls.

With 40% of infant fatalities occurring during some side impact crashes, side impact protection is one of the most important safety considerations for parents in the safest convertible car seat 2018 offers.

All seats must now meet side impact safety standards, but for added protection you can get layered side impact protection. It is also found in the most comfortable convertible car seat.

The downside? It means a bulkier car seat – but the safety aspect is worth it and is an important consideration in convertible car seat ratings 2018.

Extra Compartments And Cup Holders

As an extra, some convertible car seats include cup holders and compartments to keep mess at bay. Again, I’ve considered this in my reviews for convertible car seats.

Some of these are removable to save space in tighter spaces, whilst others are fixed into the chair. The best cheap convertible car seat may not include cup holders, and if this is important to you it may be worth spending a bit more.

What Are Some Of The Best Convertible Car Seat Brands


One of the top rated brands in baby gear, Britax is a leader in the industry with the best Britax convertible car seat setting the standard for other companies to follow.

Safety First

As the name would suggest, a Safety First convertible car seat is a reliable option. With a range of baby products and a great track record over 30 years, they are a reliable brand.


A specialized brand, Recaro knows about car seats. They design some of the most high end sports car seats, with this technology being integrated into their convertible car seats.


Another brand that is trialed and tested, Graco offers both affordable and quality products in addition to convertible car seats to cater for all areas of the market.

Reviews Of The Best Convertible Car Seats 2018

To find the best convertible baby car seat for you, you need to compare the options available. We have done the work for you in our convertible car seat reviews 2018.

Read the reviews below of the best rated convertible car seats. All of the options below are affordable convertible car seats so that they wont break the bank, and with 3 in 1 convertible car seat reviews you can find a safe convertible car seat to use for years to come.

Best Convertible Car Seat For Newborn

Britax USA Advocate ClickTight Convertible Car Seat Review

There are particular considerations when looking for the best convertible car seat for an infant. Added safety features are usually at the forefront, as well as comfort and an easy clean because lets face it – newborns have accidents.

The Britax USA Advocate fits all these requirements and more. Firstly, the car seat is easy to install and adapt to a fast growing newborn. This is important to consider, as newborns do not stay little for long!

The height can be adjusted with the push of a button and there are lots of buckles to keep your baby secure. This leaves baby almost swamped in straps – but at least they are secure.

With a well-layered side and body, this also has one of the best baby convertible car seat safety ratings. Parents of newborns are probably more concerned about safety than anyone, and this car seat can ease some of the panic.

Read the full review here.

The Safest Convertible Car Seat

Safety 1st Grow N Go EX Air 3-in-1 Convertible Car Seat Review

With safety being the main concern for all parents it is great to see safety ratings ever increasing. Of all the top safety rated convertible car seats for sale, the Safety 1st Grow N Go comes out on top.

The safety features of this convertible car seat are extensive. The seat features advanced side impact cushioning – not only safe but also comfortable for napping. It would be hard to find a seat that holds your baby more securely, and the seat straps and headrest are fully adjustable. The seat, of course, reclines which Safety 1st car seat reviews love.

Being a 3 in 1, this seat can take you from birth through to use as the best convertible car seats for toddlers to a booster seat. When using it as a car seat, the straps can be slightly more difficult to adjust than others, and installation a little trickier.

Extras of this car seat include dual cup holders and harness holders so that the harness does not get lost. The design of the chair is quite compact and would be suitable for some small cars.

Some parents just want to fit their car seat and forget, and for that purpose this is best convertible booster seat.

Read the full review here.

The Best Convertible Car Seat For Small Car

Safety 1st Guide 65 Convertible Car Seat Review

A small car and a fast growing child can cause anxiety for parents looking for a car seat, but the Safety 1st Guide 65 convertible car seat should set your mind at ease. The Safety 1st convertible car seat is the best convertible car seat for small cars.

Straight out of the box, this convertible car seat feels lightweight and includes the cup holder as an attachment on the side.

You will find an adjustable headrest from the rear. This is not as simple to adjust as other one-touch headrests, but the cover is easy to remove and is machine washable. With some pretty designs, a pink convertible car seat cover is available making this a great convertible car seat for a girl.

The car seat does not compromise safety but as it is narrow, it can fit 3 across a standard sized car.

As with any convertible car seat, you must take the good with the bad, but this is still the best convertible car seat for a compact car.

Read the full review here.

The Best Cheap Convertible Car Seat

Evenflo Tribute LX Convertible Car Seat Review

Convertible car seats are not only cost effective due their ability to be used as your child grows, and Evenflo Tribute convertible car seat reviews focus on this as a huge benefit of this car seat. They can also be cheap – and the Evenflo convertible car seat is the best inexpensive convertible car seat.

A simple car seat perhaps best suited for grandma’s car, the seat exceeds all safety requirements, which is often the worry with cheap convertible car seats.

Fully adjustable, the harness requires re-threading to be adjusted and the headrest and pad are both removable and machine washable.

This convertible car seat is what it is, and although some Evenflo tribute reviews say it feels slightly weaker than its competitors, but due to its price, it is definitely an affordable option.

Read the full review here.

Most Comfortable Convertible Car Seat

Maxi-Cosi Pria 70 Convertible Car Seat Review

What makes the Maxi Cosi convertible car seat the most comfortable convertible car seat? There are several things that make this the best convertible infant car seat for comfort.

The fabric has been specially designed to provide comfort – and this is obvious! The seat definitely keeps your baby dry. In addition to this, it is an easy clean as it is both machine washable and dryable.

The air protect makes it super safe – but bulky. It is hard to argue with safety though. The car seat is so simple to use and both the headrest and harness are adjustable with one hand.

The car seat is designed to fit most spaces tightly and securely, and the cup holder is fixed. Plus, the Maxi Cosi Pria 70 safety rating is one of the best!

Read the full review here.

Remaining Top Rated Convertible Car Seats

Britax Roundabout G4.1 Convertible Car Seat Review

Of all the Britax convertible car seat reviews, the Britax Roundabout convertible car seat is one that features frequently. The reason for this is simple – it is affordable and effective.

With Britax producing the most popular convertible car seat, the Roundabout is at the lower end with little extras. Although extras are nice, they are not always necessary. This car seat is simple, affordable and delivers what most parents need – safety.

Light and compact, this is the best convertible car seat for travel as it can fit in an airplane seat. The lack of extra padding for side impact protection makes it an easier fit, but does sacrifice safety slightly. At any rate, this convertible car seat is still safe and secure.

The Britax Roundabout seat does have some flaws like any convertible car seat. Adjusting the car seat is slightly trickier without a simple slide option, requiring the straps to be threaded and inserted into the correct position.  The cover is also not machine washable.

Having said this, the seat is certified to meet and exceed all safety standards, and it gets the job done.

Read the full review here.

RECARO ProRIDE Convertible Car Seat Review

Quickly gaining some of the best convertible car seat ratings is the RECARO ProRIDE convertible car seat. This RECARO convertible car seat is safe and easy to use and has become one of the most recommended convertible car seats.

Designed around racing inspired safety measures, the latch and side claws make installation simple and secure with the addition of a tether strap to make it even more secure, and the best convertible car seat for rear facing. When not in use, there is a rear pocket to conceal the tether strap.

Comfortable and safe, both the belt and buckle have covers to increase comfort, which especially helps in hot weather. The straps are easy to pull over and generally stay straight without getting tangled.

The sides of this convertible child car seat are well cushioned, and the seats ventilation makes it great for hot weather.

Safe and comfortable, this is the best convertible rear facing car seat for comfort and protection.

Read the full review here.

What is your favorite convertible car seat?

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