Best 5 Point Harness Booster Car Seat Reviews

The best 5 point harness booster car seat for over 40lbs is for the kids who are above 4 years and it lasts till the age a kid needs a car seat. The best brands that provide 5 point harness booster car seats are Britax and Graco. Both companies are operating in manufacturing baby essentials for more than a decade. It is a difficult decision to choose the best booster seats for toddlers as when one has to make a decision for kids then a lot of features come under consideration.

Best 5 Point Harness Booster Car Seat Reviews

Britax and Graco have made this decision power easy by continuously introducing the latest technologies that bring in more comfort and security for your precious little ones. For this review, we have selected the best-selling Graco harness booster seats. The two selected models of Britax Ideal harness booster seats offer different features. Price is also a factor while choosing the 5 point harness booster car seat for over 40lbs for this review.


Britax Frontier Clicktight -Best Selling Booster Seat USA

Key Features

  • It is a super safe  5 point harness booster car seat for your child
  • Britax Frontier has double pads that protect your loved ones and ensures safety to a maximum level
  • This car seat an adjustable booster seat and it has 9 different harness positions that you can adjust according to the need of your little one.
  • It has a slim design, so you can say that it is best to narrow 5 point harness booster car seats for small cars.
  • The best part is that it lasts for 9 years if used carefully. Paying a few extra bucks for the safest car seats for toddlers will make your mind stress-free for the next 9 years.
  • Installation is easy and you can ensure that the seat is installed properly as it comes with ClickTight sound protection.
  • It is selected as the best 5 point harness booster seat for over 40lbs in our list.

Colors Available

  • Britax Frontier G1.1 Clicktight Harness-2-Booster Car Seat, Cowmooflage
  • The Britax Frontier Clicktight Combination Harness-2-Booster Car Seat, Baxter
  • Britax G1.1 Frontier Clicktight Combination Harness-2-Booster Car Seat – Vibe

The Britax Frontier Clicktight Harness Booster Car Seats Review

We have already introduced the Bitrax company earlier in the article, so now we will only talk about the particular model under investigation. Britax G1.1 Frontier ClickTight Combination is the best 5 point harness car seat for 5-year-olds as it is a quality-oriented car seat for your grown-up kid.

Main Features 

This is a fact that it is a bit expensive as compared to other options available in the market, but we can bet that it can’t be expensive for the safety of your precious ones. The value for money lasts for several years, so you can consider this model if your child weighs between 25 Ibs to 120 Ibs.

Again there are instructions given in the manual that you can use the forward-facing position if your child weighs from 25 Ibs to 40 Ibs as it comes under the category of 5 point harness booster seat for over 40 lbs.  Once your child weighs more than 40 Ibs, you can simply use the belt-positioning booster option.  Adding to the feature of comfort, there are 9 different positions, and you can adjust the best position for your little ones as they grow.

The Bitrax G1.1 harness to booster car seats has energy-absorbing shells and a foam-lined headrest. The function of this feature is to provide maximum comfort and safety to your precious one.  The recliner allows the seat to be positioned in a way that your child can easily sleep in it.

So yes, you can go on long journeys without worrying about the rest time of your kid. Another feature that makes it the best toddler booster seat for eating is it has a double snack holder installed in it. So, you can fill it once for your baby and they can enjoy their favorite drink along with snacks.


Overall, we must say that this is the best investment for your family who prefer safety and quality on other features, so go for this best 5 point harness booster car seat and secure your little one.

Customer’s Opinions About This Car Seat

Our survey shows that parents have given this model 10 out of 10 points. The common reason that we have found is that they are with the opinion that it lasts for many years. The other feature that parents like the most are its ClickTight installation feature that ensures the safe and correct installation of the booster seat. Parents have also reported that their kids feel comfortable and enjoy long road trips while sitting on the booster position of this best 5 point harness booster car seat for over 40 lbs.

  • You can use the LATCH system in this booster seat for handy installation.
  • The harness is easy to adjust and remove.
  • This booster seat gives you the option of the highest harness height adjustment.
  • Installation is easy and you can use the car seat belt with the installation and it is recommended as well.
  • It is the best 5 point harness car seat up to 100 lbs
  • It is heavier than other models available in the market
  • Price is considered a bit high


Graco Nautilus 65 LX – Best Affordable Toddler Car Seat

Key Features

  • The 3-in-1 harness Booster helps to give extra protection to your little one
  • This is the only booster seat that gives you an option of 5 point harness to a booster seat (22 Ibs to 65 Ibs), servers as the best high back booster (35 Ibs to 100 Ibs), and as the best backless booster seats (40 Ibs to 100 Ibs). Hence it is 5 points harness car seat up to 100 lbs.
  • Simply Safe Adjust Harness System is a perfect system that ensures the comfort and safety of your little one. Furthermore, the harness and headrest are adjustable according to the height of your child.
  • The steel-reinforced frame makes it reliable and usable for years.
  • It comes with 3 position recline system that helps to add up comfortable experience for your kid.
  • It secures the 2nd position in our list of best 5 point harness booster car seats.

Colors Available

  • The Graco Nautilus 65 LX 3-in-1 Harness Booster Car Seat, Pierce
  • Graco Nautilus 65 LX 3-in-1 Harness Booster, Matrix

The Graco Nautilus 65 Harness Booster Review

It is the best option for you as you are looking for an all-rounder car seat.  Graco Nautilus has all three options in one model i.e. it works as the best 5 point harness booster car seat, backless booster and finally highback booster seat. It is important to mention here that this is the best option available in the market with a reasonable price that has all the functions.

The best feature that Graco has offered in this particular model is the Safe Adjust Harness System, and this function allows you to adjust the headrest and the harness at the same time. Furthermore, you can adjust the headrest to 5 different positions and this is definitely a good feature.

Another different feature of Graco Nautilus 65 LX 3-in-1 is that it has buckle holders that help you to put in and out your baby from the car seat easily. You can simply tie up the buckles in the holder and unseat your kid without any hassle.  It has also passed the crash test and marked as the safest booster seat ever.  The material that is used for the car seat covers is washable, so you have a piece of mind and let your kid use it freely.

Best Part Is

It is machine washable and easy to remove from the seat as well. Now the best part is that it is an inexpensive model as compared to the other brands and models of Graco present in the market.

Customer’s Opinions About This Car Seat

The overall reviews of this model are excellent and parent’s reports show that they feel their kids are comfortable in this booster seat. They rated it as the top-rated booster car seat. The trust factor is high on Graco and parents are using Graco booster seats since 2007. So this is the tried and tested booster seat for many years and you can rely on it as it is durable. It is also considered secure and comfortable. Finally, parents find it good for traveling as it has double cup holders as kids can enjoy their drinks and snacks during road trips. Hence it is considered the best 5 point harness booster car seat for travel.


  • Graco Nautilus 65 LX 3-in-1 Harness Booster is not overly priced.
  • The seat installation is easy.
  • It has a lifespan of 10 years, which is a good value for money as well.
  • The double pads provide extra safety and also effective energy absorption management.


  • You have to assemble the booster seat as it comes in parts.

Diono Radian RXT– Best Selling Booster Seat For Toddlers

Key Features

  • This is the best baby car seat that is long-lasting. It means that you can use the car seat from your child’s birth till when he celebrates his 10th birthday.
  • In the mid-size vehicles, it allows you to fit 3 across and provides a good interior for your kid.
  • The frame is made of aluminum and the headrest provides safety from the side impact.
  • There are energy-absorbing foams that surround your baby.
  • It has 12-positions memory foam, infant body cushions, and an adjustable headrest.
  •  The weight range of the baby for the rear-facing position is 5 to 50 pounds. Best from birth to 1 year of age.
  • Weight range of the bay for forward-facing position 20 to 65 pounds. Best for the age of more than 1 year.
  • The weight of the car seat is 29.8.
  • It is the best baby car seat for under $300.
  • The car seat warranty has been mentioned by the manufacturer on Amazon.
  • It is one of the best narrowest car seats 2021 that can fit 3 across the car.

Colors Available

  • Black
  • Blue
  • Dark grey
  • Midnight

Diono Radian RXT Car Seat Review

Diono is a company based in Washington and is one of the competing manufacturers of baby gear for many years. The Radian RXT is one of such products. It has a 10-year life span and it will give you considerable time to use it. Diono provides an extended rear-facing capacity of 5 to 45 lbs. It is best for your child’s safety and grows with your child. The presence of rear-facing offers protection from seat rotation when hit by an impact. The space for storage is also wide. It is easy to use for a family adventure trip.

This car seat offers a rubber bottom that grips the car seat for securing the installation. There are expandable sides and a long seat bottom which provide great leg support. It allows a comfy and secure ride with its five shoulders and three buckle positions. Although the seat is expensive, yet it is worth spending.


Main Features

The seat is made to work in two modes which grow with your baby. The great thing about this seat is that apart from the two conventional positions it also has booster support. The booster is best used with the lap belt. The rear position can be used to hold a weight limit of 5 – 45 pounds while the forward-facing position can accommodate weights from 20 to 65 pounds. The recommended height for a rear position is 57 inches. Hence it is considered the best 5 point harness booster seat for over 40 lbs. 

The 5 point harness and the steel frame enforcing side impact protection assure that your baby is safe and secure in case of a crash. It also has adjustable head support so that your little one may stay comfortable throughout the journey.

Most Favorite Feature

Another great thing is that it comes with additional padding in the seat and a shoulder harness which is intended to increase safety to the maximum level. The material used in the fabric is breathable; therefore your baby should feel any sort of distraction bearing out of the uneasiness.

The seat is quite narrow and should accommodate space for three but the problem arises for small-sized cars as the height of this seat measures an exorbitant 28 inches. However, the installation is quite easy with the seat belt as the UAS connectors work like a charm. However, installing it with latches proved somewhat troublesome.

Customers’ Opinion About This Car Seat

The Radian RXT has indeed been an ideal choice for parents who are looking for the best 5 point harness booster car seat. The feature which has attracted most of people is the upper weight limit of 120 pounds with the booster. Though there has been some skepticism from some parents owing to the recall notice that Diono has issued for this seat; nevertheless it hasn’t stopped people from buying this seat. One of the parents said, “very solidly built seat with nice padding and a high seat back for older children.

My positives – 1) it has low sides making it very easy to get a rear-facing child in and out and 2) the angle adjuster pad works very nicely”.



  • The design is suitable for mid-sized cars
  • 10 years life span
  • Easy to install
  • Come with a removable cup holder


  • The lap belt must be used with the top tether otherwise it may pose a risk of injury
  • Diono has issued a recall notice for this seat
  • Leg straps do not have padding


Britax Marathon G4.1 – Best For The Money

Key Features

  • SafeCell Impact Protection System is an edge to this model as it provides the safety that exceeds the expectations of Federal Safety Standards.
  • 10 –position harness booster seat makes it easy to adjust the positions as your child grows
  • 2-Position Buckle provides extra protection to your kid; you can easily pull the buckle outward that adds to the more comfortable experience of your little one.
  • Easy On/Off LATCH system connectors make it easy to attach and detach the LATCH system.
  • 3 Recline positions feature provides extra comfort to your child.
  • It comes with a tangle-free 5 point harness for a booster seat.
  • It secures 4th position in our recommendation of best 5 point harness booster car seat for toddlers.

Colors Available

  • Britax Marathon ClickTight  Car Seat, Bubbles
  • Britax Marathon ClickTight  Car Seat, Cowmooflage
  • Britax  Marathon ClickTight Car Seat, Oasis


The Britax Marathon Booster Car Seat Review

We have already discussed the Britax brand earlier and we will just focus on the particular model here that is Britax Marathon G4.1. This model is a good option for parents with a limited budget. If you see the series of Britax Marathon series, you will get to know that this is the latest version of the series. So be assured that this is the best toddler booster car seat in this particular series.

It is the latest and naturally, they have come up with the best technology. The plus point is that they have covered all the reported flaws in the previous versions and launched Britax Marathon G4.1.

It is a convertible booster seat, so you can use it in the rear-facing position and forward-facing position. In the rear-facing position, it is the safest car seat for infants and the safest harness booster car seat for toddlers as well. The forward-facing position booster is the safest car seat for 4-year-olds and above.

The price is really reasonable and if we compare it to Britax Boulevard, then you get a lot of features of Britax Boulevard in this Britax Marathon G4.1 at less price. For instance, the double padding system that makes it more safe and secure for your kid is also present in Britax Marathon G4.1 series.

Customer’s Opinions About This Car Seat

We found that most of the parents are happy to purchase this model on the recommendation of their friends. They find it very affordable and easy to install and adjust on their own behalf. A lot of parents have reported that their kids feel very comfortable in this best 5 point harness booster car seat. Few of the customers have given their view that although this is best all in one car seat 2021, it is more suitable for toddlers. They felt that infants are a bit uncomfortable in this car seat.


  • The biggest edge to Bitrax Marathon G4.1 is that it is FAA approved booster seat.
  • It has great safety features that make it more secure and comfortable.
  • The installation is easy and quicker than other available models and brands in the market.
  • The best part is that the price is very reasonable.
  • It is a good choice for parents who are looking to buy the booster seat 30 lbs and up
  • You can get a lot of the best features of the pricier series of Birtrax i.e. Bitrax Boulevard and Bitrax Advocate.
  • Best for infants and toddlers up to 4 years.


  • The quality of the seat cushion is not so good.
  • It is a bit heavier in weight as it is the best rear-facing toddler booster car seat in low-priced models available in the market.


The best 5 point harness booster car seat for over 40 lbs


Evenflo Chase LX Harnessed Booster

Here is something that is unique and different, besides offering a comfortable approach for your kids – The Evenflo Chase LX Harnessed Booster. It’s the best car seat for kids while traveling. It has a wonderful concept of transitioning from a five-point forward-facing harness to a booster seat. This will help the child to be more comfortable.

The product is well suited for children weighing 22 to 110 lbs. In case of your child is less than 40 lbs, the seat can be utilized with four height positions and an adjustable five-point harness, as per the requirement. Once the kid crosses 40 lbs, the seat can be converted to a belt-positioning booster and this can be used till the child starts to weigh 110 lbs.

The product has latch systems so that it becomes compatible with car seats. This feature enables you to switchover and installs the seat between different cars. Another positive is that the removable head-pillow with the cup holders feature has met the Federal Crash Test Standards. Having great reviews about the product is an advantage and most reviewers say that the product is easy to install and inexpensive. Hence, if you want to choose the best baby seat, then it is unquestionably the product – Evenflo Chase LX Harnessed Booster.


Graco Backless Turbo Booster Car Seat

For children who are grown up, the backless boosters are suitable products. When compared to the full booster seats, they are less expensive. The backless car-seat ideal for a grown-up child would be the Graco Backless TurboBooster Car Seat as this is rated high by the reviewers and also can be afforded at a price that is quite feasible.

Children weighing between 40-100 lbs with a height of 57 inches will find this backless booster seat comfortable and it is easy to use as well. Its features include armrests that are adjustable, a padded seat, and also hide-away cup holders. Moreover, the padded seat is removable for cleaning and hence can be washed in the washing machine without any hassles.

The seat is easily installed and has an attractive print on it. However, there are some limitations as well. For example, the cup holders are less deep and this may lead to tripping of the larger cups.

Apart from all this, this seat acts as a backless, is compact, and is priced reasonably as well.


Graco Affix Youth Booster Seat

For long rides, booster seats with backs are comfortable and when searching for one such product, Graco Affix Youth Booster Seat is recommended. Also for multi-hour treks, the product has been given preference by the reviewers. With a self-buckle option and an adjustable back, it is the best product for kids. It has varied features to improve the level of comfort when you are traveling with kids.

For children who weigh 30-100 lbs. and are of a height ranging from 38″ to 57″, the product is ideal. Having the option to convert to a backless booster, the product specifies that converting should be done when your child weighs 40 -100 pounds and has a height range between 40″ to 57″. Graco booster has an adjustable latch which has a unique front-adjust latch system booster; thus it makes installation easy and comfortable.

The hide-away storage and cup holder makes it comfortable for kids to toss in their toys and the ride is wonderful with the Graco booster, especially for the little ones.



Chicco KidFit 2-in-1 Booster Car Seat

A seat that could be used without or with a back is the Chicco® KidFit 2-in-1 Booster Car Seat. Being very flexible and adjustable in several different ways, it becomes a wonderful option for children.

If your child weighs 30 – 110 pounds with a height ranging from 38″ to 57″, The Chicco KidFit is a perfect choice for traveling. The back of this seat can be detached as required by the child and the seat belts are user-friendly, as per the reviewers of this seat-belt. The other features consist of a 10-position shoulder and head side-impact protection along with a reclining seat and double foam padding which acts as a protective base and is comfortable. Above all, the seat and armrests can be removed and washed as they are easily washable; this keeps the car seats spotless.

Most reviewers say that this 2-in-1 product is best suited for kids as it is easy to install. What’s more, it’s extremely comfortable.


Mifold Grab-and-Go Car Booster Seat

The product of Mifold Grab-and-Go Car Booster Seat is advantageous for travel particularly when you are on long trips since the Mifold Grab-and-Go Car Booster Seat can be carried easily; the same comes in handy for travel. The seat is ten times smaller than old-style boosters but still provides similar protection for kids while traveling in a car.

Kids who weigh from 40-100 pounds and have a height from 40″ to 57″ can use the Mifold product. The product is foldable into a compact size. It becomes 10-inch-long, 4.5-inch-wide, and 2 inches tall. It can be pushed into a backpack and is safety tested, also meets NHTSA standards. Although it has fewer features compared to that of booster seats, Mifold has the feature of taking off the seat-belts tied to the stomach and neck; this makes it comfortable for the kids to sit.

Even though the product has not been reviewed by many people, it still is an excellent product in the market since it’s very easy to use and is one of the best products for traveling. Hence it would be good to invest in a seat like Mifold Grab-and-Go Car Booster Seat.



Evenflo Big Kid AMP Booster Car Seat

Some kids grow faster and for them, the best-suited product is the Evenflo Big Kid AMP Booster Car Seat. It is adjustable as per the child’s height.  Evenflo Big Kid AMP Booster Car Seat is excellent for tall kids. Besides other great features, it has 6 adjustable height positions.

Evenflo booster is for the children who weigh 30 – 110 pounds and are between the height of 38″ and 57″. Additionally, the belt path in the belt-positioning booster helps the installation accurately and the one-hand height adjustment can be used for growing kids.

Evenflo Big Kid AMP Booster Car Seat also integrates dual cup-holders along with machine-washable pads for the seat. It features foam liners that are energy-absorbing, serving as additional safety along with the comfort provided. Above all, most reviewers unanimously agree that kids find the seat very comfortable.


Car Seat For 4 Years and Above

Britax G1.1 Frontier Clicktight Harness-2-Booster Car Seat

Britax Frontier Clicktight is the safest booster car seat for toddlers. Clicktight technology is a super feature that makes it an ideal Britax ClickTight model as compared to other models.

First of all, the installation is easy and user-friendly. The car seat belt is enough to hold the booster seat in the proper position. The Click sound makes it more secure as it indicates that a kid is fully secured and the belt is properly intact within the holders.

Double pad protection on each side of the booster ensures the maximum level of comfort and security. The harness is adjustable and it has 9 different adjustable positions. Design is very slim and smart, so it is considered the best booster seat for small cars. Along with this car seat, two other passengers can easily sit on the back seat. The lifespan of the Britax Frontier harness to a booster seat is 9 years, so it is overall a good investment for years.

A lot of color combinations are available that you can choose according to the color of your car interior and if you are interested to buy an ideal booster seat for gender-specific colors, then it is the best option. Read more about Britax Frontier Harness 2 Booster Car Seat Review here.


  • Installation is easy and the seat belt of a car can be used to adjust the booster seat in a secure position.
  • The harness is easy to adjust and you can adjust it in different positions.
  • It lasts for 8 to 9 years.
  • Available in different colors and combinations.
  • Design is smart and sleek.


  • It is expensive as compared to other brands.

Final Words on This Review

Frontier is built to last from your child’s preschool days to the elementary school days. This seat grows with your child and has a good usage life span and lasts for years. So if we keep all the features in mind and the lifespan of this model, then we must say that this is worth you each penny. The comfort level is superb and we have already talked about its security features. Your child will definitely get fond of this seat and when it is time to abandon this seat, they are surely going to miss it. Why save a few bucks and go with a cheaper one and later regret it? Why not go with quality and have peace of mind in the long run. After all, what’s more important? Money or your child?


Diono Rainier ALL-IN-ONE- Best Comfortable Car Seat 

It is an easy convertible car seat that has a fully integrated steel frame. This car seat is a top-rated baby car seat 2021 which is prepared of thick engineered plastic that can prevent severe crash impact. It has 12 positions, an adjustable headrest, memory foam, and infant body support cushions.

Why should you buy Diono Rainier All In One Convertible Car Seat?

Following are the main features that make it the best all-in-one convertible car seat 2021.

  • This best infant car seat has a streamlined design
  • It appears stylish as well as provides your little one with the most comfort
  • It offers extended rear-facing capacity for the safety of your child.
  • It is super easy to install.
  • It is best for children who weigh 5-120lbs
  • It is one of the best harness to booster seats 2021


Available colors:

  • Black Forest
  • Black Mist
  • Midnight
  • Black Plaid
  • Black Plum

Diono Rainier All in One Car Seat Review

It is worth spending on a convertible car seat. This will provide the safest ride for your kid. It has a 5-point harness which makes it safest for infants. The portability offered by this top-rated convertible car seat is amazing. It also offers a super-latch system that makes the installation, a piece of cake. The sound of the click produced makes sure that the connectors are locked and your child is we-protected. If you want to read the full review of Diono Rainier then I will recommend you to click here.

Opinions of the customers:

The customers seem to love the feature of the memory foam that keeps your child snuggled and comfortable. A parent who travels a lot loves this best convertible car seat. Some customers seem disappointed at the aluminum frame yet those parents who are more concerned about their child’s safety should consider it.


  • Safest option available in the market due to its sturdy frame.
  • It is super comfortable for your child.
  • It is easy to install.
  • It has 12-positions for buckling up which makes it the safest infant car seat.


  • Might cost you plenty of pence.
  • It is heavy in weight

 5 Point Harness  Booster Car Seat FAQ's Buyers Guide 2021

You need the safest booster seat when your child exceeds the height and weight that is specified for 5 point harness booster car seat. The booster seats are designed properly for the needs of a child above 40 lbs. Mostly the 6 years and older children require the booster seat, but again the height and weight both matter a lot. If they have less weight and height then the best 5 point harness booster car seat for over 40 lbs is suitable for your child.

After all, we want the safety of our child and for this purpose, one has to do extensive research before making a buying decision. We have gathered all the relevant information and have compared all the important features for you. You can read a full guide to choose the booster seat for your toddler here. You can simply rely on our analysis as we have selected the top 3 safest booster seats and the best backless booster seats for your precious ones.

Editor's Recommendation

The Editor’s Choice is Britax G1.1 Frontier Clicktight Harness-2-Booster Car Seat. This is the best 5 point harness booster car seat under $300 available to buy online. Britax Frontier with ClickTight technology is best for working parents who do not have time to install the car seat. This is the only booster car seat that you can install with just one click. A lot of color options are available to select from.

Baby boy-specific colors are in blue tones and baby girl-specific colors are in pink tones. Moreover, neutral colors are also available if you are not looking to buy gender-specific colors. Britax has always focused on safety and the use of ease for its customers. It comes with a warranty of 9 years, so make yourself stress-free by investing once for the next 9 years.


Guide To Buy The Booster Car Seat For Your Kids

This is important to mention here that the need of a child varies from child to child, so be careful while selecting the best match for your loved ones. We are going to mention a few points here in detail that you should consider while making a buying decision.

   1. Installation

It is needless to mention here that the correct installation is the vital part of a booster car seat. The research shows that almost 73% best 5 point harness booster car seat is installed incorrectly and their loved ones remain in danger. So buying the safest car seats for toddlers will not ensure safety unless it is installed correctly.

This is advice that after installing the best 5 point harness booster car seat, get it checked by a professional or a near police station. This will give you peace of mind and you can enjoy your drives.

The relevant research suggests that keep the car seat in a rear-facing position as long as you can. This position is considered safest for children up to 2 years and beyond. Whereas a well-known British Medical Journal recommends placing the child in rear-facing until the age of 4.  You can check the guidelines of the car seat manufacturer and can use race facing until your child gets to the maximum weight and height as per the guide provided.

Best Solution For You

Here we suggest that buying all in one solution is the best for your child's safety and just by adding a little bit of cost you can enjoy a lot of features and the safety for your precious one. When your child is ready to sit in the forward-facing position, buy the best 5 point harness booster car seat to ensure the safety of your child. We add here that the seat belt is suitable for bigger kids.

   2. Backless Booster Seats

The backless booster seats are considered the best booster seats for small cars. The reason is that it is lightweight and it has a compact design. So adjustment in small cars is very easy as compared to the best high back booster seats and convertible car seats.  The backless booster is also popular among people due to its mobility factor. You can easily switch it to different cars without any hassle. There are a lot of good options for the best 5 point harness booster car seat in a backless booster by Graco and Britax.

   3. Convertible Booster Car Seat

This is a three in one option mostly. It means that you can use it for rear-facing, forward-facing and as an ideal toddler booster car seat and that is too with or without the back. These models are a bit expensive as compared to the normal high back booster seats and backless booster seats.

But again it is worth paying more for the features it offers i.e. three different features in a single product that includes the best 5 point harness booster car seat option.

Best Convertible car seats are a bit heavier as compared to other simple models and they are not user-friendly if you are considering switching them to different cars.

   4. High Back Booster Seats

The name indicates well that this type of booster is designed with a high back, so the support level is more in this type of booster seat than other types. This is best for children aged 4 to 8 and with average to bulky children in weight. The best high-back booster comes with a 5 point harness and without 5 point harness for a booster seat.

These kinds of booster seats are light in weight as compared to the weight of convertible car seats. Hence, if you are looking for easy mobility of a booster, then this is a good option for you.

Finally, after compiling purchasing factors for you, we have compiled a list that contains the best toddler booster seat in 2021. We have considered the budget feature as well, so the list contains the booster seats with three different budget ranges.

Qualities of the best booster seat for toddlers

Safety and High Consumer Ratings

There are different factors of safety that should be considered while purchasing a new booster car seat. You need to check the sideways impact protection and the energy-absorbing foam. According to a report, the kid is vulnerable to injuries from sideways during a crash. The car seat installation is a really important factor in safety.

If a booster car seat is not installed properly, then your baby is not safe at all. Make sure that you buy a car seat that is easy to install. The Insurance Institute Highway has rated the booster car seats and categorized them as per the safety level they provide.

Always check the consumer ratings and reviews before making a purchasing decision, as it is a matter of safety for your precious one little passenger.

Adjustment According to Height and Weight

There are different types of booster car seats available in the market. You need to check the weight and height of your baby; you can make a rough guess as well and then select the booster seat according to the weight and height of your kid. The National Highway Traffic Safety Administration also recommends that kids between the ages of 8 to 13 years can use the booster car seat only when the car seat belt can be used as a harness. If you are looking to buy all-in-one convertible car seats, then look for the one that has high height and weight limits.

This will help you to adjust the harness easily in the proper way. The proper harness belt will fix on the thighs and not on the stomach, as if it will be on the stomach then your kid will not feel comfortable while sitting in the booster car seat.  The proper fit for the shoulder belt is that it passes through the shoulder towards the chest and it doesn’t touch the face and neck of your child.  The best selection for you is a five-point harness booster car seat as it is recommended by parents and the crash test reporters as well.

Ease of use of five-point harness belt

This is another important factor that you need to consider while looking for the convertible car seat that converts into a booster as your baby grows up.  The harness should be easy to adjust and buckle for heightening babies and the ones that have more than average weight. The older children should be able to buckle up the seat belt independently, so look for the booster car seats that have marked the clear paths to buckle up the seat belts.

Adjustable Headrest

The booster seat that has the option of the adjustable headrest is the safest booster seat for your kids. The proper headrest adjustment ensures that the head and spine of your kid is secure from all angles.  Again if you are after a combination booster seat, then check if you will get an infant insert with the accessories. Infant insert will provide safety and comfort to your little precious one.

Easy Installation

This is another important factor to look for in the best harness booster car seat. Some parents find it difficult to install the booster car seat properly even after following the installation guide. So always go for the five-point harness booster seat that has a simple installation process.

There are a few brands and models available in the market that provides the one-click installation system. With the help of this system, the click sound ensures the installer that the seat is installed properly.

Impact Absorbing Foam

Check whether the five points harness booster seat uses the impact-absorbing foam in the seat or not. As it is a lifesaver in case you met with an accident.

LATCH system

LATCH system or technology provides maximum safety to your kid during a crash event. It holds the seat firm and connected and the projectile position makes it safe and secure.

Cup Holders

The cup holders are important for toddlers and older children. They always want to have snacks and drinks during long trips, so check the booster seat if it has cup holders and pockets in it.

Removable Car Seat Covers

There are different booster car seats available in the market with removable car seat covers and with fixed car seat covers. It is recommended to go for a 5 point harness booster seat with removable car seat covers so that you can wash the covers easily and keep your car clean all the time.


Factors to Consider While Buying The Best 5 point Harness Booster Car Seat For Your Toddler

Is your child big enough for a booster seat? 

A rear-facing seat is made for infants only up to two years. After that period the NHTSA (National Highway Traffic Safety Administration )recommends keeping the children in forward-facing mode up to the limits provided by the manufacturer. The Automotive Safety program published an article that elaborates the importance of keeping the child in rear-facing.

Generally, the forward facing position is for children up to 4 years of age and the forward facing car seat is mostly the best 5 point harness booster car seat. . After your child gets past that limit, your best bet is to use the booster seat. Some manufacturers have provided the safest use of the booster seat by keeping the minimum weight up to 30 pounds.

But according to the experts, they advise using the rear-facing as long as it is feasible as booster position is not as safe as the conventional rear and forward-facing position.

A seat that can mold itself from forward-facing to a booster seat is an ideal booster car seat for the parents and can give the economy and ease to the parents.

Check Out the Video explaining why you need a booster seat and its Correct Installation

Do you often take long trips?

Are you worried about your child constantly waking up from the budge and nudges from the road? If you are planning to buy the best toddler booster car seat, it should be comfortable enough to keep all the distractions away from your kid so that he can nap in peace. A seat that is adequately padded and has an adjustable arm and headrest is a must.

Consider a high back booster seat or the best 5 point harness booster car seat with deep wings so that it can prevent the head slump during sleep time. Cup holders can be an additional treat for your child. Make sure they are big and it is even better if they are removable.

Are you the person who will rely on your kid to keep it clean?

Besides the spit-up and diaper blowouts, the booster seat must also bear the grime, snacks, spilled, and more car traditional. You can look for a seat cover that can be removed easily and can be washed in the washing machine.

Do you travel frequently?

Some seats that you will see in the market will be heavy and quite stocky. These burly seats are not good for children who will be traveling and switching vehicles frequently.

It is best to choose a seat that is lightweight, is easy to install, and takes in and out of the vehicle. Backless booster seats are a great choice in this scenario and chose the best 5 point harness booster car seat in the backless option.

Can you rely on your child to keep the seat clean? 

Having a child and becoming a parent is never that easy. Only those can tell who actually had the experience. You cannot expect a child to not make a mess.

You will occasionally have to face the onslaught of car sickness, leaky diapers, spilled food, or that primordial goo falling out of his mouth while he is asleep. If you are planning on buying a booster seat, make sure that the seat cover is machine washable and removable.

Does your vehicle have contoured seats or low seat backs? 

A car seat must properly be fixed and must grip the seat effectively. For a low seat back or the seat is with no headrest, consider buying the best 5 point harness booster car seat with a high back.

Is space tight in your vehicle?

You might be having a compact car with small seats and you’d want to fit more than two car seats if you have got more children. You are going to be in a big surprise if you have made the wrong choice with the size.

We recommend you choose 5 point harness booster car seat which is narrow in width so that it can leave maximum room for other seats. Furthermore, also take a look at the height as some seats are extremely high and may not even fit in your vehicle.

Are you picky about how the seat looks? 

Most parents want a car seat that just works, but if you are one of those who care about the looks then you might consider shopping online. Retailers only have a stock with few options for colors. Online shopping connects with different retailers which have the color of your choice.

There is a variety of range to choose from. Your child may not like the seat you have bought; therefore, buying a seat that is compatible with your child’s taste will ensure increased cooperation from your child.

Do you want to use the seat for more than one child? 

More is always better. Right? Well.. not quite so when you have to buy separate car seats for each of your little ones. All car seats expire. Infant seats have a shelf life that exceeds its usage time per child.  You can use it for more than one child if the other child is an infant as well.

We recommend you to see the life span of the 5 point harness booster car seat. Some seats come with a life span of up to 10 years. This way you can use the booster for more than one of your little ones before they expire.

Liked the Reviews? Please feel free to share reviews with your friends and family

Best 5 Point Harness Booster Car Seats Reviews

Please go through the Best Baby Essentials shop for reviews of the product to gain more insight into the product. You can also buy these car seats directly from the official product website.

Click on the Amazon Best Sellers: Baby Booster Seat

Disclaimer: There are affiliate links in this post. At no cost to you, I get commissions for purchases made through links in this post.

Average Rating

5 Star
4 Star
3 Star
2 Star
1 Star