Baby Stuff Lab compares top-rated Cosco Kid Booster Seats by analyzing reviews and customer feedback. You can easily choose the right one from our Editor Pick List.
Top Rated Cosco Kid Booster Seats
No. 1 
Cosco Topside Backless Booster Car Seat, Lightweight Booster Seats for Cars 40-100 lbs, Backless Booster Seat for Car, Leo
- GIVE YOUR CHILD A LIFT: The booster seat for kids 40-100 lbs provides extra height to keep seatbelts properly positioned. The car seat booster is comfortable for children measuring 43.4"-57".
- MADE FOR GROWING KIDS: Designed for children weighing 40-100 lbs and measuring 43.4"-57", this child booster seat for car is a versatile kids booster seat for children 40-100 lbs and measuring...
- LIGHTWEIGHT, COMPACT DESIGN: Our booster carseat is easy to move between vehicles, perfect for families needing a portable car booster seat. Ideal as a travel booster seat for convenient use on the...
- MAKE CAR RIDES MORE COMFORTABLE: This booster car seat features extra-plush padding, making for a happier ride. The fabric cover of the travel booster seat is hand-wash only.
- SEAT FRIENDLY DESIGN: This car booster seat helps keep your vehicle seats unmarked.
No. 2 
Cosco Finale DX 2-in-1 Booster Car Seat, Dusk
- VERSATILE USE: The car seat booster transitions from forward-facing harness booster (30–65 lbs., 32"-49") to belt-positioning booster (40–100 lbs., 43"-52").
- LIGHTWEIGHT AND CONVENIENT: Easy to move from car to car, this car seat harness booster seat for cars belt-positioning booster is great for on-the-go families and offers the flexibility of a travel...
- SPACE-SAVING NARROW DESIGN: The narrow car seat design fits 3 across the back seat in most vehicles, great for families needing booster for car pools.
- TRAVEL CONFIDENTLY: This 2-in-1 forward facing booster car seats and belt-positioning booster with a slim profile meets or exceeds Federal safety standards.
- ADDITIONAL FEATURES YOU'LL LOVE: Removable, dishwasher-safe cup holders and removable machine-washable and dryer-safe seat pads.
Save $11.80No. 3 
Graco TurboBooster 2.0 Backless Booster Car Seat, Denton
- Leading Consumer-Rated: Top-rated by leading consumer magazines and publications
- Graco ProtectPlus Engineered: Provides robust protection in frontal, rear, and rollover crashes
- Height Adjustable: Comes with height-adjustable armrests for superior comfort levels
- Proper Seating Position: Helps to seat your growing child at the proper height for the seat belt
- Modern Design: Equipped with unique modern design elements and hide-away cup holders
No. 4 
Cosco Topside Backless and Topside Booster Car Seats, Leo and Grape, 40-100 lbs, 43-57 in
- This Cosco Kids backless booster seat securely fits in your car and gives your child the extra height they need to keep seatbelts properly positioned.
- The Topside Booster gives your child the extra height they need to keep seatbelts properly positioned and is designed for kids 40–100 lbs. and 43"–57".
- The lightweight, compact Cosco Kids Topside Booster is easy to move between vehicles whenever you need to change cars.
- The Topside Booster seat makes car rides more comfortable for your child with its extra-plush padding and fabric cover that is hand-washable.
- The Grape color Topside Booster matches your vehicle's interior and gives your child a comfy lift with its plush padding.
No. 5 
Diono Solana, No Latch, Pack of 2 Backless Booster Car Seats, Lightweight, Machine Washable Covers, Cup Holders, Black
- 8 Years One Booster - for your big kid from 40 - 120 lb. It's all you will ever need.
- Two built-in elastic cup holders - perfect for road trip, drinks and snacks.
- Our contoured premium soft fabrics - with layered foam padding that provide comfort and support and can be easily removed for machine washing.
- Shoulder belt positioner - helps to properly position the vehicle seat shoulder belt, and easy access to seatbelt buckle help your big kid with self buckling - don't forget to check though!
- This lightweight booster is safely and securely installed - using the vehicle seat belt, making it easier to remove for storage in the trunk when not in use.
No. 6 
BubbleBum Inflatable Booster Car Seat – Foldable, Lightweight, Backless Travel Booster Seat for Kids, Portable Carseat for Toddler, Fits 3 Across,...
- Exceeds safety expectations: Other inflatable booster seats "boast" safety, Bubble Bum proves it. Independently crash tested beyond the basics by babygearlab to protect your child from 40–100 lbs
- The perfect choice for travel and carpooling: This travel car seat inflates in seconds and fits in any bag - ideal for taxis, rentals & everyday rides as a travel booster car seat for kids 4-10
- Fits 3 across with ease: This narrow booster seat is a lightweight, slim, backless booster car seat that saves space without compromising safety—great for children in small or shared backseats
- Easy setup: This blow up booster seat for kids for travel installs in seconds and makes a reliable car booster seat for ubers, rideshares, grandparents, or quickly switching cars on the go
- Lightweight portable car seat for everyday use: Folds small to fit in backpack or glove box. Certified safe and meets all US federal & state standards for all child safety booster car seats
No. 7 
Evenflo GoTime LX Booster Car Seat (Chardon Black)
- BOOST YOUR SAFETY QUOTIENT: Features a deep design with overlapping head and body sides, providing added support where it’s needed most; meets or exceeds all applicable federal safety standards
- MAKE ADJUSTMENTS WITH EASE: Allows for easy height adjustment to 7 positions with one hand for better fit for your child as they grow
- SMOOTH THE TRANSITION: Offers two modes of use, easily transitioning from high back to no back booster for kids at least 4 years of age, weighing 40 to 120 lb
- JUST GET UP AND GROW: Allows you to keep your growing child in the booster longer, adjusting as needed to maintain proper vehicle belt fit
- KEEP BEVERAGES HANDY: Features 2 cup holders built into the seat, keeping drinks and snacks close and allowing the driver to stay focused on the road
No. 8 
Chicco GoFit® Plus Backless Booster Car Seat with Latch Attachment and Quick-Release Latch Removal, Travel Booster Seat for Car, Portable Car Booster...
- BOOSTER CAR SEAT FOR 40 LBS AND UP – GoFit Plus 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...
- GRAB & GO CONVENIENCE — The GoFit Plus backless booster is equipped with LATCH to help stabilize the seat while the child gets in and out. An innovative quick-release design means one-hand removal...
- CONTOURED SEAT — The ErgoBoost contoured seat with double foam padding provides support in all the right places for big kid comfort. A built-in carry handle makes it easy to transfer the child...
- BELT-POSITIONING BOOSTER — Integrated lap belt guides and a shoulder belt clip ensure proper fit for your child and secure installation of the booster seat.
- EASY CARE — The GoFit Plus portable booster seat features 2 dishwasher-safe, fold-away cup holders, removable machine-washable seat pad and pop-out armrest covers for easy cleaning. The foam insert...
No. 9 
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...
- 2-IN-1 FUNCTIONALITY: This harness booster car seat adapts as your child grows, transforming from a forward-facing car seat with a harness for 30-65 pounds to a belt-positioning booster car seat with...
- FITS 3 ACROSS: Great for large families or carpools, this 2-in-1 booster car seat for forward-facing with harness and belt-positioning booster with high back is designed to fit three across in the...
- LIGHTWEIGHT & PORTABLE: Easily move this booster car seat from car to car, thanks to its lightweight design, making it ideal for busy, on-the-go families needing versatile booster seats for children...
- CUSTOMIZABLE SUPPORT: The adjustable headrest allows for tailored support as your child grows, providing comfort during every ride in this 2-in-booster car seat with a 5-point harness that converts to...
- EASY TO CLEAN: 2-in-1 booster car seat for forward-facing with harness and belt-positioning booster with high back has a seat pad that is machine washable and dryer safe; two removable cup holders are...
No. 10 
Cosco Kids™ MightyFit™ LX Convertible Car Seat, Canyon
- An extra-comfortable ride that lasts for years: Rear-facing 5-40 pounds and Forward-facing 22-65 pounds
- Fits 3 across in the back seat of most vehicles
- Side Impact Protection
- 5-point harness with easy up-front adjustment
Last update on 2025-06-02
