We Use CookiesWe use cookies to enhance the security, performance, functionality and for analytical and promotional activities. By continuing to browse this site you are agreeing to our privacy policy

All Categories

Baby Products

Car Seats & Accessories

Harness Booster Seats

10 Best Harness Booster Seats 2025 in the United States

Name: Graco TriRide 3-in-1 Reclining Car Seat, Clybourne - Rear & Forward Facing Car Seat, Highback Booster, Adjustable Headrest
Brand: Graco
Price: 169.99 USD
Availability: InStock

From leading brands and best sellers available on the web.

PETSFIT Dog Booster Seat, Portable Dog Car Seats for Small Dogs with Clip-On Leash, Patent Safe Buckles, Dog Booster Car Seat Suitable for Small Pets Up to 25lbs (Light Grey)

View on Amazon

Winner

Graco

Graco TriRide 3-in-1 Reclining Car Seat, Clybourne - Rear & Forward Facing Car Seat, Highback Booster, Adjustable Headrest

9.9

score

View on Amazon

PETSFIT Dog Booster Seat, Portable Dog Car Seats for Small Dogs with Clip-On Leash, Patent Safe Buckles, Dog Booster Car Seat Suitable for Small Pets Up to 25lbs (Light Grey)

View on Amazon

Graco

Graco Tranzitions 3 in 1 Harness Booster Seat

9.8

score

View on Amazon

Safety 1st

Safety 1st Grand 2-in-1 Booster Car Seat, Forward Facing Car Seat with Harness, High Back Booster Seat for Car, 30-65 Pounds and Belt-Positioning Booster, Car Seats, 40-100 Pounds, Black Sparrow

9.7

score

View on Amazon

KidsEmbrace

KidsEmbrace Disney Beauty and the Beast Belle 2-in-1 Forward-Facing Booster Car Seat LATCH | 5-Point Harness Booster 22-65lbs converts to Belt-Positioning Booster 40-100lbs | Adjustable

9.5

score

View on Amazon

Baby Trend

Baby Trend Hybrid™ 3-in-1 Combination Booster Car Seat, Hoboken Teal

9.3

score

View on Amazon

Chicco

Chicco MyFit Harness + Booster Car Seat, 5-Point Seat and High Back Seat, for Children 25-100 lbs. | Atmosphere/Black

9.1

score

View on Amazon

BRITAX

Britax Grow with You Harness-2-Booster Car Seat, 2-in-1 High Back Booster, Quick-Adjust 5-Point Harness, Mod Black

8.8

score

View on Amazon

Evenflo

Evenflo Chase Sport Harnessed Booster Car Seat, Jayden 18x18.5x29.5 Inch (Pack of 1)

8.6

score

View on Amazon

Cosco

Cosco Finale DX 2-in-1 Booster Car Seat, Dusk

8.3

score

View on Amazon

#10

Safety 1st

Safety 1st Boost-and-Go All-in-1 Harness Booster car seat, 3-in-1 harnessed Booster: Forward-Facing Harness Booster, Belt-Positioning Booster and Backless Booster, High Street

8.0

score

View on Amazon

How do we rank products for you?

Our technology thoroughly searches through the online shopping world, reviewing hundreds of sites. We then process and analyze this information, updating in real-time to bring you the latest top-rated products. This way, you always get the best and most current options available.

10 Best Harness Booster Seats 2025 in the United States

PETSFIT Dog Booster Seat, Portable Dog Car Seats for Small Dogs with Clip-On Leash, Patent Safe Buckles, Dog Booster Car Seat Suitable for Small Pets Up to 25lbs (Light Grey)

Graco TriRide 3-in-1 Reclining Car Seat, Clybourne - Rear & Forward Facing Car Seat, Highback Booster, Adjustable Headrest

PETSFIT Dog Booster Seat, Portable Dog Car Seats for Small Dogs with Clip-On Leash, Patent Safe Buckles, Dog Booster Car Seat Suitable for Small Pets Up to 25lbs (Light Grey)

Graco Tranzitions 3 in 1 Harness Booster Seat

Safety 1st Grand 2-in-1 Booster Car Seat, Forward Facing Car Seat with Harness, High Back Booster Seat for Car, 30-65 Pounds and Belt-Positioning Booster, Car Seats, 40-100 Pounds, Black Sparrow

KidsEmbrace Disney Beauty and the Beast Belle 2-in-1 Forward-Facing Booster Car Seat LATCH | 5-Point Harness Booster 22-65lbs converts to Belt-Positioning Booster 40-100lbs | Adjustable

Baby Trend Hybrid™ 3-in-1 Combination Booster Car Seat, Hoboken Teal

Chicco MyFit Harness + Booster Car Seat, 5-Point Seat and High Back Seat, for Children 25-100 lbs. | Atmosphere/Black

Britax Grow with You Harness-2-Booster Car Seat, 2-in-1 High Back Booster, Quick-Adjust 5-Point Harness, Mod Black

Evenflo Chase Sport Harnessed Booster Car Seat, Jayden 18x18.5x29.5 Inch (Pack of 1)

Cosco Finale DX 2-in-1 Booster Car Seat, Dusk

Safety 1st Boost-and-Go All-in-1 Harness Booster car seat, 3-in-1 harnessed Booster: Forward-Facing Harness Booster, Belt-Positioning Booster and Backless Booster, High Street

FAQ

At what age can my child use a harness booster seat?

How do I properly install a harness booster seat?

What safety features should I look for in a harness booster seat?

Which brands of harness booster seats are the most reliable?

10 Best Harness Booster Seats 2025 in the United States

PETSFIT Dog Booster Seat, Portable Dog Car Seats for Small Dogs with Clip-On Leash, Patent Safe Buckles, Dog Booster Car Seat Suitable for Small Pets Up to 25lbs (Light Grey)

Graco TriRide 3-in-1 Reclining Car Seat, Clybourne - Rear & Forward Facing Car Seat, Highback Booster, Adjustable Headrest

PETSFIT Dog Booster Seat, Portable Dog Car Seats for Small Dogs with Clip-On Leash, Patent Safe Buckles, Dog Booster Car Seat Suitable for Small Pets Up to 25lbs (Light Grey)

Graco Tranzitions 3 in 1 Harness Booster Seat

Safety 1st Grand 2-in-1 Booster Car Seat, Forward Facing Car Seat with Harness, High Back Booster Seat for Car, 30-65 Pounds and Belt-Positioning Booster, Car Seats, 40-100 Pounds, Black Sparrow

KidsEmbrace Disney Beauty and the Beast Belle 2-in-1 Forward-Facing Booster Car Seat LATCH | 5-Point Harness Booster 22-65lbs converts to Belt-Positioning Booster 40-100lbs | Adjustable

Baby Trend Hybrid™ 3-in-1 Combination Booster Car Seat, Hoboken Teal

bubblebum Inflatable Backless Booster Car Seat, Portable Travel Booster Seat, Booster Seats for Cars 40-100 lbs Kids

Chicco MyFit Harness + Booster Car Seat, 5-Point Seat and High Back Seat, for Children 25-100 lbs. | Atmosphere/Black

Britax Grow with You Harness-2-Booster Car Seat, 2-in-1 High Back Booster, Quick-Adjust 5-Point Harness, Mod Black

Evenflo Chase Sport Harnessed Booster Car Seat, Jayden 18x18.5x29.5 Inch (Pack of 1)

Cosco Finale DX 2-in-1 Booster Car Seat, Dusk

Safety 1st Boost-and-Go All-in-1 Harness Booster car seat, 3-in-1 harnessed Booster: Forward-Facing Harness Booster, Belt-Positioning Booster and Backless Booster, High Street

5 point harness booster seat

booster harness car seat

graco harness booster seat

Booster Seats

FAQ

At what age can my child use a harness booster seat?

How do I properly install a harness booster seat?

What safety features should I look for in a harness booster seat?

Which brands of harness booster seats are the most reliable?