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

  • Based on 8,882 reviews
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Availability: In Stock.
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Arrives Wednesday, Jun 5
Order within 15 hours and 34 minutes
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Color: Dusk


Features

  • 100% polyester
  • Imported
  • MAYBE THE LAST CAR SEAT YOULL EVER NEED The Cosco Kids Kids Finale DX 2-in-1 Booster Car Seat features two modes: forward-facing harness booster (3065 lbs., 32"49", and at least 1 year old), and belt-positioning booster (40100 lbs. and 43"52").
  • LIGHTWEIGHT AND CARPOOL-READY Perfect for families on the go, the Cosco Kids Finale DX is light and easy to move from car to car.
  • FITS 3 ACROSS THE BACK SEAT Narrow design fits 3 across the back seat of most vehicles for growing families with multiple kids in car seats at the same time.
  • EASY CLEAN-UP Removable seat pad is machine-washable and dryer-safe.

Description

The Cosco Kids™ Finale DX 2-in-1 Booster Car Seat may be the last car seat you’ll ever need! It features extended use in both modes. It starts by keeping kids securely in a 5-point safety harness up to 65 lbs. In belt-positioning booster mode, it has them covered up to 100 lbs. It’s lightweight and easy to move from car to car––perfect for families on the go. The narrow design fits 3 across in the back seat of most vehicles, making it a smart choice for growing families with multiple kids in car seats at once. Removable seat pad is both machine washable and dryer safe. Proudly made in Columbus, Indiana.

Specs & Other Info

SpecificationDetails
BrandCosco
Installation MechanismLatch System
Material ConstitutionHigh-Quality Fabric
Product ColorDusk
Seat OrientationForward-Facing
Product Size18.25 x 19 x 29.75 inches
Model NumberBC121EPQ
Production StatusContinuing
Weight Suitability40 to 100 Pounds
Height SuitabilityUp to 52 Inches
Item Quantity1
Design StyleCar Seat
Battery RequirementNo
Safety Harness5-Point
Product Weight11.5 pounds
Origin CountryUSA

Frequently asked questions

The Cosco Finale DX 2-in-1 Booster Car Seat is designed for children from 30 to 100 pounds as a belt-positioning booster and for those from 40 to 65 pounds when used as a forward-facing car seat with the harness. It's generally suitable for children around 2 to 8 years old, depending on their size.

The Cosco Finale DX 2-in-1 Booster can be installed in most vehicles using either the vehicle's seat belt or the LATCH system, making it versatile for different types of cars, SUVs, and trucks. However, ensure to check the vehicle owner's manual and the car seat manual for specific compatibility instructions.

Yes, the Cosco Finale DX 2-in-1 Booster Car Seat is FAA approved when used with the harness system. This makes it suitable for airplane travel, ensuring your child's safety during flights. Remember to use it only in forward-facing mode with the harness when on an airplane.

The Cosco Finale DX car seat features a machine-washable and dryer-safe fabric cover, making it easy to keep clean. The seat pad can be removed easily without needing to uninstall the car seat or rethread the harness. For the plastic and metal parts, use mild soap and water and dry with a soft cloth to avoid rust or damage.

Top Amazon Reviews

🚀 Abunda's Overview

This is our summary and key points to consider based on customer reviews.


The reviews for this car seat highlight its exceptional lightweight design and convenience for travel, making it an ideal choice for families on the go. Buyers praise its ease of installation in various vehicles, including airplanes and rental cars, and its compact size that fits even in small spaces. While not recommended as the primary seat due to comfort concerns for everyday use, its portability, ease of use, and affordability make it a great travel or secondary option.

Pros

  • 🚗 Highly portable and lightweight, perfect for traveling
  • ✈️ Easy to install in airplanes and rental cars
  • 💺 Compact size allows fitting in small vehicles without sacrificing passenger space
  • 👍 Affordable, offering great value for a travel or secondary car seat
  • 🔄 FAA approved for airplane use; clearly labeled for hassle-free travel
  • 🍼 Includes features like a removable cup holder for convenience

Cons

  • ❗ Not the most comfortable for long rides or everyday use
  • 🔧 Some difficulty in threading belts in tight spaces
  • 🔄 Straps can get tangled with frequent moving and installations

Should I Buy It?

Yes, if you're looking for an affordable, lightweight, and highly portable car seat for travel or as a secondary option, this product comes highly recommended. Its convenience for air and road travel significantly outweighs its minor drawbacks concerning comfort and strap management.


  • Very lightweight, perfect travel seat!
Color: Dusk
Purchased this carseat specifically to be our seat for traveling and we also use it as a back-up seat in if we have a guest who needs a seat. I was super impressed at how lightweight it is! We also purchased (separately) a travel car seat bag that you can wear as a backpack and just slip this seat in and wear it while walking through the airport. It’s easy to transport and sturdy, and then super easy to install into any car or even the smallest of rentals or Ubers and it doesn’t take up much space so you can also still fit 2 adults in the backseat of most standard vehicles plus this car seat. Wouldn’t necessarily recommend this seat to be your primary seat for everyday use at home or for a long road trip in your own vehicle due to it may not be the most comfortable seat (I.e. the seat back is very straight and it doesn’t recline or anything fancy) BUT for taking along with you while traveling by air and then using it at your destination, you really can’t beat this one! Plus the price is nice so if it gets broken or lost by the airline, it’s not a huge loss. I recommend gate checking it though, less chance of it getting lost. ... show more
Reviewed in the United States on January 4, 2023 by Julie Wall

  • Great extra car seat for the value
Color: Rainbow
This car seat is great for traveling with a toddler, it’s relatively lightweight and easy to put in an airplane seat or rental car. Great value for the product.
Reviewed in the United States on January 20, 2024 by JT

  • Great for travel
Color: Sport Blue
Light weight solution for travel. Easy to install in Uber and rental car. Comfortable for our growing boy.
Reviewed in the United States on February 18, 2024 by Amazon Customer

  • First trip in 3 years!
Color: Dusk
We bought this for our 4 year old (45lbs) to travel internationally for the first time in 3 years and we didn't want to lug around his Graco....or risk it being damaged. We needed a seat in our rental anyway and we figured he would be more comfortable on the plane as this was his first time. Things I liked: super lightweight. At first I thought it would be flimsy but it was good! I have some issues walking around and was worried it would be heavy to lug around, but it was fine considering going through customs was a chore. It is rather bulky. The planes we were on were TINY but it fit in the seat just fine. Kiddo was happy in it! And it worked perfectly in the car/ cars. It was super easy to install....but...... Things I didn't like: ....... getting the belts to get through the back of the seat on the plane? Tough and I have tiny hands. My entire arm got bruised but that's not the seats fault! Once it was in, it was FINE. It was a pain to lug it around and next time we would gate check it. Also, the straps got super tangled because it was being moved around and by the time we got to our last flight, I was over it. Overall: GREAT for traveling and on the plane. Fits even the tiny seats and my kiddo was super happy in it. Loved how it was portable and YES! IT IS FAA APPROVED. We only had 2 times we were asked so he prepared to show it (the seat is labeled clearly on the back). Is this our go too? Nope. Is it a great second seat for other people who are watching him? Absolutely!! ... show more
Reviewed in the United States on August 11, 2022 by Tracy Mitchell

  • Good quality
Color: Sweet Berry
Has held up to in and out of the vehicle many many times. Kids love the color!
Reviewed in the United States on May 27, 2024 by Jimmy Lany

  • Finally a carseat my child fits in.
Color: Rainbow
My special needs child who is 10 fits in this perfectly with room to grow. Its wider in the back so he has plenty room to move or adjust his self for comfort.. Very simple belt adjustment. I recommend this carseat/booster to anyone with a larger sized child or one with disabilities. 1 through 10, i give it a 12. Thank you Cosco and Amazon. ... show more
Reviewed in the United States on March 23, 2024 by Danielle Blowers

  • Super lightewight and inexpensive!
Color: Sport Blue
I think the headline says it all. Very smart purchase for us for our five-year-old kiddo. We gifted this car seat to our in-laws so that they can drive him around to dinner, over their house for weekends, and the beach, etc. Overall, very easy to install (and uninstall - as we've done to switch among two cars). Highly recommend it. ... show more
Reviewed in the United States on November 30, 2023 by Gene Gurevich

  • 3rd one I buy
Color: Rainbow
This car seat is great for my 6 1/2 year old son. He wanted to be cool and only use a booster seat, but I’m a nurse so this gives me a peace of mind knowing this is the safest way to ride a car. I think this is big enough for him to use it for another year or two. I have one in every single car I own. At this age he can ride a booster but this is the way to go. It’s not as bulky as the other car seats. We had a grow with me carseat but those things are heavy and bulky. This one is super light weight and slim. He likes that it has a cup holder too (removable). ... show more
Reviewed in the United States on July 11, 2023 by yexenia j jaramillo

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