Once your little one grows out of their infant car seat, it’s time for the next stage car seat – a convertible car seat.

Compare our top convertible car seats for 2019 below to find the one that will work best for your family, car and lifestyle!

Maxi Cosi Magellan Convertible Car Seats
Sirona Eternis S Uppababy Knox Nuna Rava Maxi Cosi Magellan Britax Boulevard Clicktight Clek Foonf Diono Radian 3 RXT
Dimensions 25.5″ H x 20″ W x 25.3″ D 16″ L x 19″ W x 25″ H 19.25″W x 24.25″ D x 24″H 23 L x 20.5 W x 23.5 H 17.5 L x 17 W x 28-32.5 H 21.46″ x 10″ x 30.5″
Weight 26 lbs 27.9 lbs 20 lbs 10″ x 30″ x 21.5 36 lbs 21.46″ x 10″ x 30.5″
Rear-facing weight capacity 4 lbs – 50 lbs 5-40 lbs (with insert) 14-40 (without insert)
5-50 lbs 5-40 lbs 5-40 lbs  5 -50 lbs (with insert) 14-50 lbs 30.4 lbs
Forward-facing weight capacity 22 lbs – 65 lbs 25-65 lbs 25-65 lbs 22-120 lbs 20-65 lbs 22-65 lbs 30.4 lbs
Recline Positions 6 position – one handed 5 position 7 positions 7 positions 3 position 30.4 lbs
Adjustable Headrest 12 position 9 position 10 position 14 position 14 position 10 positions 30.4 lbs
No rethread harness x x
Side Impact Protection
Installation options Latch/Belt Path Latch/Belt Path Latch/Belt Path/Clightight Latch/Belt Path Latch/Belt Path/Clicktight Latch/Belt Path Latch/Belt Path
Machine-washable x x
Included Accessories Cup holders, infant insert Cup holders, infant insert Cup holders, infant insert Infant Insert x Inline
Included accessories $349.95 $399.99 – $449.99 $449.95 $349.99 $299.95 $449.99 $299.99