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The 8 Best booster seat for 4 year olds of 2025

Are you trying to find booster seat for 4 year olds among various brands on the market but aren’t sure where to begin? To assist you in finding the right one, we’ve put together a list of the 7 best to help you pick the perfect one!

We investigated and evaluated a number of the top-selling booster seat for 4 year olds on the market in order to create our list of the best. Making a decision among the many options available is never simple. There are an infinite number of models available, each with a distinct price. And as you’ll find out, the best options aren’t usually the ones you imagine! This comparison is rich and relevant because of the numerous factors that were employed. You will find products featured in this ranking not only based on their pricing but also on their features and other customers reviews. To write this review, we completed 16 hours of research and did 29 booster seat for 4 year olds tests. You won’t need to pick products at random any more. If you’re unsure of what to look for, browse our list and consult the buying guide!

An overview of our top picks

Table of contents

The best booster seat for 4 year olds you can buy today

No. 1
Chicco GoFit Backless Booster Car Seat, Travel, Portable Car Booster Seat for children 40-110 lbs. | Shark/Black/Grey
  • BOOSTER CAR SEAT FOR 40 LBS AND UP — GoFit is designed for children who are at least 4 years old, between 40-110 lbs. and 38-57 inches tall and who can sit relatively still in the same seated position throughout the car ride.
  • BELT-POSITIONING BOOSTER — Integrated lap belt guides and a shoulder belt clip ensure a proper fit with the vehicle seat belt for your child.
  • CONTOURED SEAT — The ErgoBoost contoured seat with double foam padding provides support in all the right places for big kid comfort.
  • EASY CARE — The GoFit portable booster seat features 2 dishwasher-safe, fold-away cup holders, a machine-washable seat pad and pop-out armrest covers for easy cleaning. The foam insert may be hand rinsed and hung to dry.
  • CARRY HANDLE — Built-in carry handle makes it easy to transfer the child booster seat from vehicle to vehicle. This model of the GoFit does not have LATCH attachment. See GoFit Plus Backless Booster for the same booster with LATCH attachment plus quick-release LATCH removal.
SaleNo. 2
bubblebum Inflatable Backless Booster Car Seat, Portable Travel Booster Seat, Booster Seats for Cars 40-100 lbs, Kids & Child 4-10 years old - Black
  • The Ultimate Travel Booster Car Seat: Unlock the convenience of the USA’s Original backless inflatable booster seat. BubbleBum is the only inflatable childrens booster seat for your car with a patented system to guarantee stability and comfort on every journey.
  • Safety You Can Count On: BubbleBums patented ComfortMax technology exceeds all US federal car safety standards (FMVSS213) for booster car seats 40 lbs and up to 100 lbs. Your car booster seat comes with a seat belt positioning clip for optimal seat belt fit and comfort.
  • Take Anywhere Travel Car Seat: Your inflatable carseat is perfect for everyday use, car rentals, taxis, vacations and carpooling. Take your new backless booster seat on all your school trips and adventures. Perfect for your little toddlers, girls and boys aged 4 to 11 years old.
  • Easy Installation: Simply blow into the air valve until the BubbleBum is fully inflated, or until you can no longer inflate it by mouth. Twist the valve to close tightly, and place BubbleBum on your car seat. Width 12 Inches, Length 12 Inches, Depth 4 Inches.
  • Global Award Winner: BubbleBum has won the ‘Mom's Best Award,’ and the ‘Parent Tested Parent Approved' award, plus dozens more. Ask our millions of happy car seat customers how much they trust the BubbleBum name. Your Bubblebum Car Booster Seat also comes with a lifetime guarantee.
SaleNo. 3
Diono Cambria 2 XL, Dual Latch Connectors, 2-in-1 Belt Positioning Booster Seat, High-Back to Backless Booster, Space and Room to Grow, 7 Headrest Positions, 8 Years 1 Booster Seat, Pink
  • 8 Years One Booster - for your big kid from 40 - 120 lb. It's all you will ever need.
  • Easy-adjust - 6-position headrest that grows up with your child. Engineered for safety and comfort with 2 layers of Side Impact Protection.
  • Built for comfort for every size - our XL wide design is optimized for comfort and safety with built-in padded armrests and finished with deep padded cushioning.
  • Two built-in retractable 2-in-1 cup holder and snack tray - keeps your big kid's drink close at hand and stows away their essentials.
  • Our contoured premium soft fabrics - with layered foam padding that provide comfort and support can be easily removed for machine washing.
  • Open loop belt guides - easy access to seatbelt buckle help your big kid with self buckling - don't forget to check though!
  • Easy, quick and secure installation - engineered with automotive steel LATCH connectors and 2 easy adjust LATCH straps allow you to quickly tighten and secure your booster to your vehicle.
No. 4
KidsEmbrace Disney Frozen Backless Booster Car Seat with Seatbelt Positioning Clip, Elsa, Anna, Olaf and Kristoff
  • AGE AND SIZE RECOMMENDATIONS: The Disney Frozen backless booster seat is designed for children a minimum of 4 years old, weighing 40-100lbs and 40"-57" in height
  • ADDED COMFORT: The contoured booster seat cushion is made with extra polyurethane foam padding so your child will enjoy every moment of their ride while battling alien invaders
  • BELT POSITIONING CLIP: Our Disney Frozen no-back booster seat has a shoulder seatbelt positioning clip so you can easily adjust the seat belt according to your child's size
  • CERTIFIED SAFE: Drive safe knowing your Disney Frozen booster car seat is a certified “BEST BET BOOSTER” from the Insurance Institute for Highway Safety and exceeds the Federal Motor Vehicle Safety Standards (FMVSS 213)
  • CUP HOLDER: Equipped with a cup holder so your child can enjoy their beverage or snack at any time during the ride
SaleNo. 5
Disney Baby Pronto Booster Car Seats, Belt-Positioning, Booster Seats for Cars 40-100 lbs, Minnie Dot Party
  • TWO SEATS IN ONE: This Disney Baby Pronto! Kids Booster Car Seat easily converts from a belt-positioning booster to a backless booster, adapting to your growing child from 40 to 100 pounds and 43.4" to 57"
  • CUSTOM FIT FOR COMFORT: Adjustable headrest and backrest provide a great fit, making this a comfortable booster car seat with back support
  • EASY BELT POSITIONING: Easy-to-use built-in shoulder belt guides help maintain proper seat belt positioning in this highback booster car seat
  • FUN AND FUNCTIONAL DESIGN: Featuring a delightful Disney-themed pattern, this kids booster seat includes a slide-out cup holder for added convenience during travel
  • SIMPLE TO CLEAN: Removable car seat booster seat pad is both machine-washable and dryer-safe for easy cleaning and maintenance
No. 6
Toddler Booster Seat for Dining Table, PU Washable Double Safe Straps Non-Slip Bottom Booster Seat Dining Toddler, Portable Travel Increasing Cushion (Grey)
  • COMFORTABLE MATERIAL: Toddler booster seat is made of high-quality PU synthetic leather and high-density sponge, so the supporting force will be stronger than before. And a layer of sponge is added to the inner side of the PU leather, which can bring comfort to the child and ensure that it will not be deformed after long-term use
  • SAFETY & NON-SLIP: Booster seat has two safety belts on the cushion, which can be fixed on the back and bottom of the chair, and there is anti-slip silicone at the bottom of the cushion to ensure that the cushion will not slip off. Double protection for children's safety when eating
  • DETACHABLY & WASHABLE: Toddler booster seat adopts a zipper design, which can separate the PU surface from the sponge inside for easy cleaning. This chair booster is made of high-quality waterproof fabric.If the food accidentally falls on the booster seat, you can also wipe it clean with a wet towel
  • SUITABLE SIZE: The size of toddler booster seat is 14.2 x 12.6 x 3.5 inches, so it is suitable for most dining chairs. At the same time, the length of the bottom seat belt is appropriately increase, so the cushion can be better fixed on the dining chair
  • LIGHTWEIGHT & PORTABLE: Toddler booster seat for dining table can be used not only when eating and painting at home, but also when going out for a picnic. Attention:Since the manufacturer updated the product packaging to a compressed packaging, the product will recover to its original height within 24-48 hours of opening
SaleNo. 7
hiccapop UberBoost Inflatable Booster Car Seat | Blow up Narrow Backless Booster Car Seat for Travel | Portable Booster Seat for Toddlers, Kids, Child | Black/Gray
  • PORTABLE AND PACKABLE | Car seats no longer have to be heavy, bulky and impractical. The hiccapop UberBoost portable car seat inflates with only a few breaths (takes less than 20 seconds), and installs easily and quickly. Deflates and rolls up tightly in its own travel bag for compact fit in suitcases, carry-ons, large purse or backpack.
  • CERTIFIED SAFE FOR YOUR MOST PRECIOUS CARGO | Your child deserves a comfortable and safe car seat for those quick journeys in rental cars, taxis, Uber rides, on school trips or in car pools. Meets or exceeds all federal standards for car seat safety (FMVSS213 Federal Motor Safety Standard for USA).
  • STURDY, STABLE, SECURE | Non-skid base is designed to sit firm and steady on leather, vinyl or cloth seats. Provides soothing stability while riding and limits movement in case of an accident. Gentle on your upholstery.
  • PRACTICAL DIMENSIONS | Narrow yet roomy design allows you to fit 3 UberBoost inflatable car seats across the back seat of smaller vehicles, or fit 1 in between 2 traditional car seats. Perfectly accommodates large families, car poolers and busy soccer moms!
  • SECURITY AND COMFORT | Buoyant and extra comfy for small bottoms. (Your little one will love the ultra cushiony design!) Positioning clips ensure that child’s belt fits properly and comfortably across the lap rather than dangerously digging into the stomach, preventing internal damage in the event of an accident.
SaleNo. 8
Evenflo Maestro Sport Convertible Booster Car Seat, Forward Facing, High Back, 5-Point Harness, For Kids 2 to 8 Years Old, Whitney Pink
  • Convertible Forward Facing Car Seat: Keep your child safe as they grow from toddler to child with this forward-facing car seat for kids ages 2-8 years old or from 22-110 pounds; Dimensions (L x W x H): 17 x 19 x 27.5 inches
  • Dual Use: 5-point harness car seat for toddlers ages 2-4 from 22-50 pounds and 28-50 inches tall; high-back booster seat for kids ages 4-8 from 40-110 pounds and 44-57 inches tall
  • Adjustable Harness and Belt: Harness adjusts to growing child and booster seat features a shoulder seat belt guide to keep it in the proper position for your child
  • Easy to Clean: Easy to clean with wipeable and machine-washable car seat pad that removes for easy cleaning
  • Convenient and Safe: Includes 2 built-in cup holders to keep drinks and snacks within reach; Meets or exceeds all applicable federal safety standards and Evenflo's side impact standards
SaleNo. 9
Baby Trend Hybrid™ 3-in-1 Combination Booster Car Seat
  • Use as a harness booster, high-back booster and backless booster
  • Superior side impact protection with cushioned padding
  • 5-point length adjustable safety harness with padded shoulders and crotch covers
  • 3 harness height positions with comfortable arm rests
  • Two cup holders for different sized cups; Comfortable and reversible soft inserts
No. 10
Chicco KidFit Adapt Plus 2-in-1 Belt-Positioning Booster Car Seat, Backless and High Back Booster Seat, for Children Aged 4 Years and up and 40-100 lbs. | Ember/Black
  • HEAD AND TORSO PROTECTION – Two layers of DuoGuard, a rigid shell and EPS energy-absorbing foam offer additional protection. The 10-position headrest easily adjusts from the waist instead of the neck for comfortable head and body support.
  • GRAB & GO CONVENIENCE – Equipped with premium LATCH connectors and a SuperCinch one-pull tightener to stabilize the seat and the quick-release LATCH provides one-hand removal for easy transfer creating an ideal portable booster seat.
  • ADAPTIVE FABRIC – Naturally derived volcanic mineral particles permanently embedded in the fabric speed evaporation to help cool or return the body’s infrared energy to help warm.
  • PREMIUM COMFORT – High back booster seat to backless booster features humidity-regulating fabric with patented 37.5 Technology and breathable mesh to help maintain an ideal core body temperature.
  • COMFORT AND CONVENIENCE – A contoured ErgoBoost seat with double foam padding provides comfort and support in all the right places. Two dishwasher-safe CupFolders fold out of the way when empty for a narrow booster seat.

How to choose a good booster seat for 4 year olds

Does the idea of finding a fantastic booster seat for 4 year olds make you anxious? When it comes to purchasing this product, specifically when deciding which model to select, has your head been spinning between options? You are not alone if that is the case. We are aware of the pressure involved in the purchasing process!

Your presence here indicates that you are interested in booster seat for 4 year olds. Before choosing which product would be the best for your needs after being inundated with information, locate a reliable source with genuine selections. You can get that information from a variety of sources, including buying guides and rating websites, word-of-mouth recommendations from friends and family, online discussion forums where users can share their own experiences, product reviews that can be found all over the internet, and YouTube channels. You can only get the right product through exhaustive analysis. But you realize that’s not always simple. In order to ease your concerns, we have taken the time to develop a list of the top booster seat for 4 year olds products available right now. You might be wondering how we came up with the list. How was this buying guide developed?

First, we used our algorithms to gather as much reliable data as we could about these products. To verify all the data gathered, we used both artificial intelligence and a lot of algorithms.
Then, our experts used criteria that are recognized in the business to evaluate them according to their quality to price ratio, allowing us to choose the top booster seat for 4 year olds on the market right now!

The selection of the goods is not arbitrary. Before creating a list, we take into account a number of factors. Below are some of the criteria discussed:

Brand Value: What happens if you choose a dubious brand just because it appears to be a good deal? So the likelihood of receiving a product with a short shelf life increases. That is due to the fact that well-known brands have a reputation to uphold, while others do not. Top booster seat for 4 year olds brands strive to provide some distinctive traits that set them apart from the competition. So, hopefully one or more of the items on our list will be perfect for you.

Features: Useful features are all you need, not tons of them. We consider the important aspects and select the top booster seat for 4 year olds based on those.

Specifications: Numbers always help you measure the quality of a product in a quantitative way. We try to find products with higher specifications, but with the right balance.

Quality: A product’s quality may always be quantified with the aid of numbers. We look for goods with better standards that strike the proper balance. The best quality product that gets highly appreciated and recommended by experienced users.

Customer ratings:  Would it be accurate to suggest that the booster seat for 4 year olds were used by hundreds of customers before you? Superior ratings indicate that many customers had better service.

Customer Reviews: Like ratings,  provide you with accurate and reliable information about the product from genuine customers. Customer ratings are very important to all of us because they contain accurate and reliable information about the customer service we received from several hundred customers.

Seller Rank: This is very intriguing! Not only do you need a good booster seat for 4 year olds, you also need a product with rising sales that is trendy. It accomplishes two goals. First, the expanding user base proves the quality of the product. Second, given that number, producers must be able to offer greater quality and after-sales support.

Value: You get what you pay for, they say, so consider the value. Cheap isn’t always good and expensive isn’t always bad. However, that does not imply that spending a lot of money on a product that is flashy but underwhelming is a good idea. Before adding them to the list, we make an effort to evaluate how much value you can get for your money from your booster seat for 4 year olds.

Durability: Durability and reliability are closely related concepts. You will benefit from a strong and long-lasting booster seat for 4 year olds for months and years to come.

Product availability: Products come and go, and new ones replace the old ones. Most likely, a few new features and required changes were made. What use is it to use a supposedly good product if the maker no longer supports it? We make an effort to highlight products that are current and offered by one or more trustworthy sellers, if not more.

Negative Reviews: Yes, we do take that into account as well! The goods with the majority of bad reviews are filtered out and disregarded when we choose the best-rated one on the market.

These are the standards by which we selected our booster seat for 4 year olds. Do we end our process there? Hell no. The most crucial fact about us that you should be aware of is that we regularly update our website with current and pertinent information. We have one more layer of filtration since we place the greatest importance on reader satisfaction. Please let us know if any product included here is incorrect, irrelevant, subpar, or simply out of date. We always value your opinions, and we’ll work hard to make any necessary corrections to our list in response to them.

Why should you believe us?

There are now thousands of possibilities for these products on Amazon, but choosing the best one can be difficult and time-consuming. And what booster seat for 4 year olds should you purchase in 2022?

This guide is the result of more than 10 years of experience in researching, testing and writing about many topics. Each member of our team is an authority in their area. We read every article we could find online and every consumer review on every retail website for seven hours. Additionally, we discovered a ton of websites that offered helpful resources, including buying tips and thorough information on booster seat for 4 year olds.