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10 Best Booster Seat For 4 Year Olds 2025 in the United States
#1
Winner
Graco Tranzitions 3-in-1 Harness Booster Car Seat, Forward Facing Car Seat, Highback, to Backless Booster, Black
The Graco Tranzitions 3 in 1 Harness Booster Seat is designed to grow with your child, accommodating them from their toddler years through to youth. This seat transitions from a forward-facing harness suitable for children weighing 22-65 lbs, to a highback booster, and finally to a backless booster for children weighing up to 100 lbs. This makes it a versatile option for parents looking for a long-term car seat solution.
Rating
9.8
Chosen by1,150
Safety Standards
Weight and Height Limits
Type of Booster Seat
Most important from
25730 reviews
#2
Graco TurboBooster 2.0 Highback Booster Car Seat, Freya
The Graco TurboBooster 2.0 Highback Booster Car Seat in Freya is a versatile and safe option for parents with children aged 4 to 10 years. One of its standout features is the Graco ProtectPlus technology, which ensures rigorous crash testing and maximum protection against frontal, rear, and rollover accidents. This gives peace of mind regarding your child's safety in various types of collisions. The seat is designed to convert from a highback booster to a backless booster, making it a long-term investment as it can grow with your child from 40 to 100 pounds and up to 57 inches in height.
Rating
9.6
Safety Standards
Weight and Height Limits
Ease of Installation
Most important from
55157 reviews
#3
Graco® TurboBooster® LX Backless Booster with Affix Latch | Backless Booster Seat for Big Kids Transitioning to Vehicle Seat Belt (Rio)
The Graco TurboBooster LX Backless Booster is designed for children weighing between 40 and 100 pounds and standing 43 to 57 inches tall, fitting well within typical booster seat requirements for 4-year-olds and older kids. It focuses on safety with the Graco ProtectPlus system, which provides protection in frontal, rear, and rollover crashes, and a shoulder belt positioner to ensure the vehicle seat belt fits correctly. Installation is user-friendly thanks to the front-adjust LATCH system, which secures the booster seat firmly to the car, helping keep it stable and making it easier for kids to buckle themselves. The booster is backless and forward-facing, making it a practical choice for families transitioning their child from harnessed car seats to vehicle seat belts.
Rating
9.3
Ease of Installation
Comfort Features
Portability
Most important from
29693 reviews
Top 10 Best Booster Seat For 4 Year Olds 2025 in the United States
#1
Winner
9.8 score
Graco Tranzitions 3-in-1 Harness Booster Car Seat, Forward Facing Car Seat, Highback, to Backless Booster, Black
Graco Tranzitions 3-in-1 Harness Booster Car Seat, Forward Facing Car Seat, Highback, to Backless Booster, Black
Safety Standards: Meets stringent safety standards
Weight and Height Limits: 22-65 lbs, up to 100 lbs
Type of Booster Seat: 3 in 1 Harness Booster Seat
Ease of Installation: Straightforward with open-loop belt guides
Comfort Features: 8-position headrest, machine-washable pads
Portability: Lightweight, 17.19 pounds
Maintenance: Machine-washable seat pads
Chosen by 1150 this week
Graco TurboBooster 2.0 Highback Booster Car Seat, Freya
Graco TurboBooster 2.0 Highback Booster Car Seat, Freya
Safety Standards: Graco ProtectPlus technology
Weight and Height Limits: 40 to 100 lbs, up to 57 inches
Type of Booster Seat: Highback, Backless Booster
Ease of Installation: Seat Belt
Comfort Features: Height-adjustable armrests, head support
Portability: 6 pounds
Maintenance: Durable, easy to clean
Graco® TurboBooster® LX Backless Booster with Affix Latch | Backless Booster Seat for Big Kids Transitioning to Vehicle Seat Belt (Rio)
Graco® TurboBooster® LX Backless Booster with Affix Latch | Backless Booster Seat for Big Kids Transitioning to Vehicle Seat Belt (Rio)
Safety Standards: Graco ProtectPlus system
Weight and Height Limits: 40-100 lbs, 43-57 inches
Type of Booster Seat: Backless, Forward Facing
Ease of Installation: Front-adjust LATCH system
Comfort Features: Removable washable pad, cup holder
Portability: No
Maintenance: Easy cleaning, removable washable pad
Britax One4Life Convertible Car Seat, 10 Years of Use from 5 to 120 Pounds, Converts from Rear-Facing Infant Car Seat to Forward-Facing Booster Seat, Performance Fabric, Cool N Dry Moonstone
Britax One4Life Convertible Car Seat, 10 Years of Use from 5 to 120 Pounds, Converts from Rear-Facing Infant Car Seat to Forward-Facing Booster Seat, Performance Fabric, Cool N Dry Moonstone
Safety Standards: Steel frame, SafeCell crumple zone, V-tether
Weight and Height Limits: 5 to 120 pounds, up to 63 inches
Type of Booster Seat: Rear-facing to forward-facing booster seat
Ease of Installation: ClickTight technology
Comfort Features: Premium quilted padding, Cool N Dry
Portability: 30 pounds
Maintenance: Machine washable and dryable covers
Safety 1st Grand 2-in-1 Booster Car Seat, Converts from High Back to Belt-Positioning Booster, High Back Seat for Kids 40-65, and Belt-Positioning 40-100 Pounds, Dunes Edge
Safety 1st Grand 2-in-1 Booster Car Seat, Converts from High Back to Belt-Positioning Booster, High Back Seat for Kids 40-65, and Belt-Positioning 40-100 Pounds, Dunes Edge
Weight and Height Limits: 30-65 lbs (forward), 40-100 lbs (booster), 30.19 inches
Type of Booster Seat: 2-in-1 Booster Seat
Ease of Installation: Latch, lightweight, portable
Comfort Features: Adjustable headrest, 3 recline positions
Portability: 11.58 pounds
Maintenance: Machine-washable pad, dishwasher-safe holders
Related Products
Up to 20% off
Chicco KidFit ClearTex 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. | Reef/Navy
Chicco KidFit ClearTex 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. | Reef/Navy
Safety Standards: DuoGuard protection, ClearTex fabric, flammability standards
Weight and Height Limits: 40 to 110 pounds, 38 to 57 inches
Type of Booster Seat: High back and backless booster
Ease of Installation: Premium LATCH connectors, SuperCinch tightener, quick-release
Comfort Features: Contoured ErgoBoost seat, double foam padding
Portability: Quick-release LATCH, weighs 10 pounds
Maintenance: Machine washable seat pad
Chicco GoFit® Plus Backless Booster Car Seat with Latch Attachment and Quick-Release Latch Removal, Travel Booster Seat for Car, Portable Car Booster Seat for Children 40-110 lbs. | Iron/Black
Chicco GoFit® Plus Backless Booster Car Seat with Latch Attachment and Quick-Release Latch Removal, Travel Booster Seat for Car, Portable Car Booster Seat for Children 40-110 lbs. | Iron/Black
Weight and Height Limits: 40-110 lbs, 38-57 inches
Type of Booster Seat: Backless
Ease of Installation: LATCH system
Comfort Features: Contoured seat, double foam padding
Portability: Built-in handle
Maintenance: Machine-washable pads, dishwasher-safe holders
Chicco GoFit ClearTex Plus Backless Booster Car Seat, Latch Attachment, Quick-Release Latch Removal, Portable Car Booster Seat for Children at Least 4 Years Old and 40-110 lbs | Sunset/Purple
Chicco GoFit ClearTex Plus Backless Booster Car Seat, Latch Attachment, Quick-Release Latch Removal, Portable Car Booster Seat for Children at Least 4 Years Old and 40-110 lbs | Sunset/Purple
Safety Standards: LATCH attachments, belt guides
Weight and Height Limits: 40-110 lbs, 38-57 inches
Type of Booster Seat: Backless booster seat
Ease of Installation: Quick-release latch, built-in handle
Comfort Features: ErgoBoost seat, double foam, 2 cup holders
Portability: Lightweight 5.5 lbs, built-in handle
Maintenance: Machine-washable pad, removable armrest covers
Chicco MyFit® 2-in1 Harness Booster Car Seat, 5-Point Harness Car Seat and High Back Booster, for Children 26.5-100 lbs. | Haven/Purple
Chicco MyFit® 2-in1 Harness Booster Car Seat, 5-Point Harness Car Seat and High Back Booster, for Children 26.5-100 lbs. | Haven/Purple
Safety Standards: steel frame, energy-absorbing foam, deep shell
Weight and Height Limits: 25-100 lbs, 38-54 inches
Type of Booster Seat: 2-in-1 harness to belt booster
Ease of Installation: LATCH connectors, belt-tightening, leveling
Comfort Features: 9-position headrest, 4 recline, foam
Portability: 25 pounds
Maintenance: machine washable seat pad
#10
7.4 score
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Buying Guide for the Best Booster Seat For 4 Year Olds
Choosing the right booster seat for your 4-year-old is crucial for their safety and comfort during car rides. A booster seat helps position the seat belt correctly on your child's body, providing the necessary protection in case of an accident. When selecting a booster seat, consider factors such as safety features, ease of use, and your child's size and weight. Here are some key specifications to help you make an informed decision.Safety StandardsSafety standards are regulations that ensure the booster seat meets specific safety criteria. This is important because it guarantees that the seat has been tested and approved for protecting your child in the event of a crash. Look for seats that meet or exceed safety standards set by organizations like the National Highway Traffic Safety Administration (NHTSA) or the European Safety Standard (ECE R44/04). Choosing a seat that adheres to these standards ensures your child's safety.
Weight and Height LimitsWeight and height limits indicate the range within which the booster seat can safely accommodate a child. This is important because using a seat that fits your child's size ensures optimal protection and comfort. Booster seats typically have weight limits ranging from 30 to 100 pounds and height limits from 38 to 57 inches. For a 4-year-old, ensure the seat supports their current weight and height and allows room for growth.
Type of Booster SeatThere are two main types of booster seats: high-back and backless. High-back booster seats provide head and neck support and are ideal for cars without headrests or with low seat backs. Backless booster seats are more portable and suitable for cars with adequate headrests. Choose a high-back booster if your car lacks proper head support or if you prefer additional side impact protection. Opt for a backless booster if you need a more compact and easily transferable option.
Ease of InstallationEase of installation refers to how simple it is to securely install the booster seat in your vehicle. This is important because a properly installed seat ensures maximum safety. Look for seats with clear instructions, color-coded belt paths, and features like LATCH connectors that make installation straightforward. If you frequently move the seat between cars, consider a model that is lightweight and easy to install.
Comfort FeaturesComfort features include padding, adjustable headrests, and armrests that enhance your child's comfort during car rides. This is important because a comfortable child is less likely to fidget or try to unbuckle themselves. Look for seats with ample padding, breathable fabric, and adjustable features that can be tailored to your child's needs. Ensuring your child is comfortable can make long trips more enjoyable for everyone.
PortabilityPortability refers to how easy it is to carry and transfer the booster seat between vehicles. This is important if you need to frequently move the seat or use it in different cars. Lightweight and compact designs are easier to handle and store. If you travel often or use ride-sharing services, consider a booster seat that is easy to carry and install quickly.
MaintenanceMaintenance involves how easy it is to clean and care for the booster seat. This is important because children can be messy, and a seat that is easy to clean will save you time and effort. Look for seats with removable, machine-washable covers and materials that can be wiped down easily. Choosing a seat that is simple to maintain ensures it stays hygienic and in good condition.