After going through every Cosco car seat, the Cosco Mighty Fit 65 DX Convertible Car Seat stands out as the best overall. It’s lightweight, adjustable, and comfortable in rear-facing and forward-facing positions. It’s perfect for both travel and regular use.
Whenever I go out with my son, I ensure he’s snugly and safely buckled into a car seat. But to be honest, there have been times when I’ve used a different car or a rental and almost didn’t put my child in the car seat because it’s a hassle to unbuckle and transfer it over. In fact, it’s not me alone.
Almost 50% of parents don’t buckle their kids in a car seat on short trips– which is why I’m so happy to have finally found some affordable options to keep as a backup. And no, they don’t lack on the safety front, so you can even use them as a regular.
After much research, I’ve narrowed down the best Cosco car seats for travel and regular use. Whether you’re looking for a convertible seat, infant carrier, or booster seat – this blog will help you choose the best one for your kid.
Top 4 Best Cosco Seats on the List
Product Choosing Criteria
Choosing a car seat for a child is a tricky process, and it’s easy to get overwhelmed by all the options available. My aim for this blog was to select the seats that best meet the needs of parents and kids while also keeping an eye on safety. This is what I looked for when compiling this list:
Safety – The most important criterion for any car seat is that it meets or exceeds the latest safety standards. All Cosco car seats are certified and comply with all applicable Federal Motor Vehicle Safety Standards.
Comfort – Kids need to be comfortable when traveling in a car, so I looked for models with plenty of cushioning and adjustable headrests.
Adjustability – Most kids quickly outgrow their car seats, so I looked for models with adjustable straps that can be accommodated in the same car seat as they grow.
Ease of Use – We all want a car seat that’s easy to install and use, so I only included models with simple instructions and easy-to-use features.
Affordability – Safety doesn’t have to be expensive, so I chose affordable models that don’t compromise quality.
Top 5 Cosco Car Seats Reviewed
1- Cosco Mighty Fit 65 DX Convertible Car Seat – Super Compact
- With 2 modes of use, this extra comfortable LATCH equipped Cosco car seat accommodates infants from 5 pounds up to toddlers weighing 40 pounds in rear facing mode and kids up to 65 pounds in forward facing mode. Its compact design also makes it easier to manage through airport security checks
- The 5 point harness adjusts easily from the front of the seat and features 5 heights and 3 buckle locations. Fits 3 across in the back seat of most vehicles
- Built in side impact protection keeps your little 1 extra secure; Designed to be just the right size, the seat takes up less space while rear facing so parents can have more leg room
The first thing I noticed when I opened this car seat was how luxurious and comfortable it looked. The padding is plush, and the fabric is premium—my kids love it!
The star feature of this car seat is its compact design. It’s a blessing for families with more than one kid, as this car seat fits three in the back seat. It’s also air travel approved, so no more struggling when trying to get through airport security.
Plus, the 5-point harness adjusts to five different heights and has three buckle locations so that it can grow with your child up to 65 pounds. In addition to that, you also get side impact protection and deluxe padding for extra comfort.
- Fit 3 across in the back seat
- 5-point adjustable harness
- Deluxe padding for extra comfort
- Available in multiple colors
- Additional padding for added comfort
- Need to uninstall the seat to adjust the headrest
2- Cosco Onlook 2-in-1 Convertible Car Seat – Comfort and Style
The Cosco Onlook 2-in-1 Convertible Car Seat is a versatile and affordable car seat designed to provide comfort and safety for babies and toddlers.
With a rear-facing weight limit of 5-40 pounds and forward-facing weight limit of 22-40 pounds, this car seat can accommodate children up to 43 inches tall. The black arrow design adds a stylish touch to your car interior.
This car seat has a five-point harness system, side-impact protection, and is easy to install with its LATCH system. Parents can be rest assured knowing their child is safe and secure while traveling in the Cosco Onlook 2-in-1 Convertible Car Seat.
The Onlook 2-in-1 is designed to provide the utmost comfort with its plush padding and adjustable headrest. This seat is perfect for growing children up to 40 pounds rear-facing and 65 pounds when forward-facing.
Plus, its stylish design is guaranteed to turn heads. With plenty of funky colors to choose from, this seat is sure to please your little one.
- Easy to adjust harness for a growing child
- Plush padding and adjustable headrest for comfort
- Selection of fun colors
- Easy to install with LATCH-equipped
- Not as slim in design as some competitors.
3- Cosco Finale DX 2-in-1 Combination Booster Seat – Added Support
- The Cosco Finale DX 2 in 1 Combination Booster Car Seat features a 5 point safety harness that converts to a belt positioning booster seat as your child grows, IIHS Best Bet rating for use in booster mode
- With extended use in both of its 2 modes, this car seat accommodates children from 30 to 65 pounds forward facing with a harness, and as a belt positioning booster for toddlers and older kids 40 to 100 pounds
- Perfect for growing families and carpools, this lightweight seat is easy to move from car to car; 3 of these car seats are designed to fit side by side across the back seat of most vehicles
Once your child outgrows the forward-facing mode, it’s time to switch to a booster seat. But with this convertible seat in your hand, you won’t need to buy a separate booster seat – it’s a package deal.
The forward-facing 5-point safety harness keeps your kid safe and secures up to 65 pounds. And once it’s time to switch it up, you can also transform this seat into a high-back belt-positioning booster for up to 100 pounds.
And don’t worry about safety because Cosco Finale DX 2-in-1 has an IIHS Best Bet rating to reassure you that your child is in good hands.
- 100 pounds upper weight limit
- 3-across fit in most vehicles
- Lightweight and portable design
- Machine washable seat pad
- IIHS Best Bet rating
- The material isn’t as durable.
4- Cosco Empire All-in-One Convertible Car Seat– The Best Infant Seat
The Cosco Empire All-in-One Convertible Car Seat is a versatile and long-lasting car seat that accommodates children from 5 pounds to 80 pounds. It can be used in rear-facing, forward-facing harness, and belt-positioning modes.
The Spring Petals design is both stylish and practical, with an easy-to-clean fabric cover. Safety is a top priority with side impact protection, a 5-point harness, and an adjustable headrest to ensure a secure fit. The car seat meets or exceeds all federal safety standards. Parents looking for a car seat that prioritizes safety and style will find the Cosco Empire All-in-One Convertible Car Seat to be an excellent choice.
The Cosco Empire All-in-One Convertible Car Seat is designed to be the only car seat parents will need from birth until their child is ready for a booster seat.
It can be used in rear-facing, forward-facing, and booster modes, accommodating children weighing between 5 and 100 pounds. The car seat features an adjustable headrest and harness, ensuring a secure and comfortable fit for children of different sizes.
It meets or exceeds federal safety standards and has received a “Good” rating for both front and side impact protection in crash tests. The car seat is also easy to install and features a machine-washable seat pad.
5- Cosco Topside Booster Car Seat – Very Lightweight
The Cosco Topside Backless Booster Car Seat in Leo is a lightweight, portable and affordable car seat designed for children weighing between 40 and 100 pounds.
The car seat is easy to install and has been rigorously tested, meeting or exceeding federal safety standards with a safety rating of "Excellent" from the NHTSA.
It has performed well in crash tests with a "Good" score for both front and side impact protection. The car seat has a weight limit of 100 pounds and a height limit of 57 inches, suitable for children of different sizes. There have been no recalls, and the car seat can last up to six years.
If your kid has graduated to the high-back booster seat, it’s a good idea to help them continue their journey with a backless booster for a while before transitioning to a seatbelt. This Cosco booster is the perfect solution for that. It’s lightweight, fits nicely in any car, and is comfortable when kids don’t like sitting between layers of cushioning.
- Lightweight and easily transferable from car to car
- Smooth, contoured edges
- Easy to clean and maintain
- Not much cushion for comfort
- Narrower than others
Comparing the Top 5 Cosco Car Seats
|Name||Weight Limit||Height Limit||Mode||Car Seat Weight||Additional Features|
|Cosco Light N Comfy DX Car Seat||4-22 lbs.||29″||Rear-Facing||10.43 pounds||Canopy|
|Cosco Mighty Fit 65 DX Convertible Seat||5-65 lbs.||40″||Both Rear-Facing/Forward-Facing||12.76 pounds||More leg room|
|Cosco Empire All-in-One Convertible Car Seat||5-100 lbs.||52″||Both Rear-Facing/Forward-Facing||18.6 pounds.||Adjustable headrest|
|Cosco Onlook 2-in-1 Convertible Car Seat||5-50 lbs.||43″||Both Rear-Facing/Forward-Facing||12.17 pounds||6 headrest heights|
|Cosco Finale DX Combination Booster||30-100 lbs||52″||Highback Booster||11.5 Pounds||Washable seat pads|
|Cosco Topside Booster||40-100 lbs.||57″||Backless Booster||2.2 Pounds||Extra plush padding|
Buyer’s Guide: What To Look For
Before hitting “add to cart,” there are some things you need to keep in mind when buying a car seat.
Ensure the seat you choose is certified by NHTSA and meets all federal safety standards. Then note down the safety features it is offering. Does it have side-impact protection? Does it meet FMVSS 213? Is it rebound-proof? The more, the merrier!
Ease of Use
Take a look at the installation process. It should be quick and easy to install, with minimal effort. Also, consider how easy it is to tighten and adjust the straps for your child’s size.
Comfort & Support
A comfortable car seat ensures your child has a pleasant ride every time they get in the car. Look for models with ample padding and adjustability so your child can stay comfortable during long trips in the car.
Compatibility with Stroller
If you’re a parent who likes to travel, ensure the seat is compatible with your stroller. This will make transferring your child from one place to another easier without carrying them in your arms.
Price & Warranty
Finally, factor in price and warranty. Ensure you’re getting a seat that fits your budget but also comes with a reliable warranty so you can be confident it will last for years.
I hope this blog helped narrow your choices for the best Cosco car seats. I choose the Cosco Mighty Fit 65 DX Convertible Car Seat as my top pick because it offers superior safety and ease of use and is compatible with most strollers. Plus, it comes at a great price too.
Choose the one that best meets your needs, and you’ll be ready to embark on every journey with peace of mind.