Top 10 Convertible Car Seats
pricing key: $ = lower-priced$$ = mid-priced$$$= higher-priced
Britax G4 Marathon Convertible Car Seat
1. Britax G4 Marathon Convertible Car Seat
Britax SafeCell Technology in the base, integrated steel bars, and energy absorbing Versa-Tether work together to provide revolutionary head safety.
  • Price: $$$
  • Capacity: 5-65 lbs.
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What our customers say:
"It took no time at all to install; the instructions were so easy to follow."
Britax G4 Roundabout Convertible Car Seat
2. Britax G4 Roundabout Convertible Car Seat
Another safety standout from Britax, the Roundabout offers a more compact alternative to the Marathon. Perfect for smaller vehicles.
  • Price: $$
  • Capacity: 5-55 lbs.
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What our customers say:
"Fits perfectly in our small commuting car!"
Diono Radian R100 Birth to Booster Car Seat
3. Diono Radian R100 Birth to Booster Car Seat
Designed to meet the needs of your growing child, this versatile seat offers safety and protection from 5 lbs. all the way to 100 lbs.
  • Price: $$$
  • Capacity: 5-100 lbs.
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What our customers say:
"We are having our 3rd child soon and have been using the Britax Marathon and Graco SnugRide — decided to try this seat so I could fit 3 across the back seat, and not have to buy a new car. Fits great and is a quality seat!"
Britax G4 Advocate Convertible Car Seat
4. Britax G4 Advocate Convertible Car Seat
This Britax model offers some extra features including side impact cushion technology and a snugness indicator on the harness.
  • Price: $$$
  • Capacity: 5-65 lbs.
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What our customers say:
"The safety features are top notch."
Evenflo SureRide 65 DLX
5. Evenflo SureRide 65 DLX
Rigorously tested for safety, plus the head pillow, body pillow, and seat pad are removable and machine washable.
  • Price: $
  • Capacity: 5-65 lbs.
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Diono RadianRXT Birth to Booster Car Seat
6. Diono RadianRXT Birth to Booster Car Seat
With premium materials and thoughtful safety features, your baby will be safe and sound. A reinforced adjustable head support provides additional protection.
  • Price: $$$
  • Capacity: 5-120 lbs.
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What our customers say:
"This car seat is perfect! It is VERY safe, and my son is so comfortable in it that he actually tries to re-buckle himself in when I try to take him out."
Maxi-Cosi Pria 70 Convertible Car Seat
7. Maxi-Cosi Pria 70 Convertible Car Seat
The Pria 70 is designed to provide the right fit. It will fit comfortably up to 70 lbs, and the headrest & harness adjust easily without rethreading
  • Price: $$$
  • Capacity: 5-70 lbs.
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What our customers say:
"Our infant car seat was a Maxi-Cosi and we loved it, so I decided to try it again. I feel like my daughter is very secure in it and the belts and levers are so easy. It is so simple; a big plus if you're looking for an easy but safe car seat that looks great, as well."
Britax G4 Pavilion Convertible Car Seat
8. Britax G4 Pavilion Convertible Car Seat
Get all of Britax's best safety features in tons of colors and patterns, including pink polka dots and "cowmooflage."
  • Price: $$$
  • Capacity: 5-65 lbs.
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What our customers say:
"This is truly a car seat that will grow with your child saving you money and the hassle of buying multiple car seats for each growth stage of your child."
Clek Foonf Convertible Car Seat
9. Clek Foonf Convertible Car Seat
A no-compromise convertible seat. Get revolutionary safety technology and innovative features like smooth recline, a narrow width, and stain-fighting fabrics.
  • Price: $$$
  • Capacity: 5-65 lbs.
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Safety 1st Guide 65 Convertible Car Seat
10. Safety 1st Guide 65 Convertible Car Seat
With a narrow profile, the Guide 65 is a perfect fit for smaller vehicles. Plus, its premium fabrics keep your baby comfortable.
  • Price: $
  • Capacity: 5-65 lbs.
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What our customers say:
"Other reviews had stated how much cushion this seat has and I couldn't agree more. It is plush, overall, and I know my daughter will be super comfy."